@charset "UTF-8";

/* ==========================================================================
   Concept Technologies LLC - Authority Design System & Spacing Tokens
   ========================================================================== */

:root {
  /* Premium Slate & Green/Blue Palette */
  --color-bg: #F8FAFC;            /* Premium Slate White Background */
  --color-surface: #FFFFFF;       /* Pure White Cards */
  --color-primary: #3a8dcc;       /* Corporate Blue */
  --color-primary-hover: #296d9e;
  --color-eco: #3eb649;           /* Sustainable Solar Green */
  --color-eco-hover: #31973a;
  --color-accent: #475569;        /* Slate Gray */
  --color-accent-light: #F1F5F9;  /* Soft Gray for secondary backgrounds */
  --color-orange: #f97316;        /* Accent Orange */
  --color-text-dark: #0f172a;     /* Slate 900 High Contrast Text */
  --color-text-muted: #64748b;    /* Slate 500 Subtext */
  --color-border: #E2E8F0;        /* Slate 200 Border Color */

  /* Gradients */
  --gradient-sun: linear-gradient(135deg, #3a8dcc 0%, #286899 100%);
  --gradient-eco: linear-gradient(135deg, #3eb649 0%, #2d8d36 100%);
  --gradient-dark: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);

  /* Spacing Scale (8px Grid System) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --section-gap: 96px; /* 80-120px section spacing */

  /* Border Radii */
  --radius-card: 1.25rem;
  --radius-pill: 100px;
  --radius-input: 0.75rem;
  --radius-circle: 50%;

  /* Shadows */
  --shadow-soft: 0 10px 25px -5px rgba(15, 23, 42, 0.04), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 20px 35px -10px rgba(15, 23, 42, 0.08);
  --shadow-glow: 0 4px 15px rgba(58, 141, 204, 0.25);

  /* Typography Scales */
  --font-primary: 'Outfit', 'Tajawal', 'Noto Sans Arabic', 'Segoe UI', Arial, sans-serif;
  --font-arabic: 'Tajawal', 'Noto Sans Arabic', 'Segoe UI', Arial, sans-serif;
  
  --fs-hero-title: 1.85rem;
  --fs-section-title: 1.45rem;
  --fs-card-title: 1.15rem;
  --fs-body: 0.95rem;
  --fs-small: 0.8rem;

  --container-width: 1300px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

[dir="rtl"] {
  --font-primary: var(--font-arabic);
}

/* ==========================================================================
   1. Base Resets & General Styles
   ========================================================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  font-size: var(--fs-body);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1400px; /* Base max-width */
  margin: 0 auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (max-width: 1440px) {
  .container {
    max-width: 1200px;
  }
}

@media (max-width: 1023px) {
  .container {
    max-width: 100%;
  }
}

h1, h2, h3, h4, h5 {
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-text-dark);
  letter-spacing: -0.02em;
}

h1 { font-size: 2rem; }
h2 { font-size: var(--fs-section-title); }
h3 { font-size: var(--fs-card-title); }
h4 { font-size: 1rem; }

.text-accent { color: var(--color-accent); }
.text-eco { color: var(--color-eco); }
.text-green { color: #059669; }
.text-orange { color: #f97316; }
.text-muted { color: var(--color-text-muted); }

.section-padding {
  padding-top: var(--space-7);
  padding-bottom: var(--space-7);
}

.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }

/* Organic Background Blobs */
.bg-blobs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.blob-1, .blob-2 {
  position: absolute;
  width: 250px;
  height: 250px;
  background: var(--color-accent-light);
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  opacity: 0.15;
}

.blob-1 { top: -10%; left: -10%; }
.blob-2 { bottom: 10%; right: -5%; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem var(--space-5);
  font-weight: 700;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
  text-align: center;
  min-height: 48px;
  width: 100%;
}

.btn-primary {
  background: var(--color-text-dark);
  color: #FFFFFF;
  box-shadow: 0 6px 15px rgba(15, 23, 42, 0.08);
}

.btn-primary:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-accent-light);
  color: var(--color-text-dark);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-border);
  transform: translateY(-2px);
}

.btn-hero-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 6px 15px rgba(58, 141, 204, 0.15);
}

.btn-hero-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.btn-dark-green {
  background: #0d1014;
  color: #FFFFFF;
}

.btn-dark-green:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

/* Scroll Reveal animation triggers */
body.js-enabled .reveal,
body.js-enabled .reveal-left,
body.js-enabled .reveal-right {
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: opacity, transform;
}

body.js-enabled .reveal {
  transform: translateY(20px);
}

body.js-enabled .reveal-left {
  transform: translateX(-30px);
}

body.js-enabled .reveal-right {
  transform: translateX(30px);
}

body.js-enabled .reveal.active,
body.js-enabled .reveal-left.active,
body.js-enabled .reveal-right.active {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* ==========================================================================
   2. Navbar
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-2) 0;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: var(--space-2) 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 32px;
  width: auto;
}

.nav-links {
  position: fixed;
  top: 60px;
  left: -100%;
  width: 100%;
  height: calc(100vh - 60px);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: var(--space-6) var(--space-5);
  gap: var(--space-5);
  transition: left 0.3s ease-in-out;
  box-shadow: 10px 0 30px rgba(0,0,0,0.05);
  overflow-y: auto;
}

[dir="rtl"] .nav-links {
  left: auto;
  right: -100%;
  transition: right 0.3s ease-in-out;
}

.nav-links.active {
  left: 0;
}

[dir="rtl"] .nav-links.active {
  right: 0;
}

.nav-link {
  color: var(--color-text-dark);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  width: 100%;
  text-align: center;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--color-primary);
}

.lang-btn {
  background: var(--color-accent-light);
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.5rem var(--space-4);
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.lang-btn:hover {
  background: var(--color-border);
  color: var(--color-text-dark);
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--color-text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ==========================================================================
   3. Hero Carousel (Value Slider)
   ========================================================================== */

.hero {
  min-height: auto;
  padding-top: 80px;
  padding-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-slider-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  padding-bottom: 5rem;
  margin-bottom: var(--section-gap); /* Prevent overlap with next section */
}

.hero-slider-track {
  display: flex;
  width: 600%;
  flex-shrink: 0;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
  z-index: 1;
}

.hero-slide {
  flex: 1 0 16.6666%;
  width: 16.6666%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-card-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) var(--space-4);
  text-align: center;
  align-items: center;
}

.slide-card-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.slide-badge {
  display: inline-block;
  padding: 0.25rem var(--space-3);
  background: rgba(58, 141, 204, 0.08);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.slide-card-text h2 {
  font-size: var(--fs-hero-title);
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-text-dark);
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.slide-card-text p {
  font-size: var(--fs-body);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.6;
  max-width: 500px;
}

.slide-actions {
  display: flex;
  width: 100%;
  justify-content: center;
}

.slide-card-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.slide-card-visual img {
  max-height: 180px;
  width: auto;
  object-fit: contain;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-slider-nav {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  align-items: center;
}

.slider-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  width: 35px;
  cursor: pointer;
}

.slider-num {
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

.slider-line {
  height: 3px;
  background: var(--color-border);
  width: 100%;
  border-radius: 2px;
  transition: background 0.3s ease;
}

.slider-item.active .slider-num {
  color: var(--color-primary);
}

.slider-item.active .slider-line {
  background: var(--color-primary);
}

/* ==========================================================================
   4. Solar Calculator - Unified Wizard Steps & Visual Cards
   ========================================================================== */

.calculator-section {
  position: relative;
  z-index: 10;
  margin-top: var(--space-2);
}

.calculator-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  padding: var(--space-5) var(--space-4);
  box-shadow: var(--shadow-soft);
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-5);
  max-width: 960px !important;
  margin: 0 auto !important;
  width: 100%;
}

.calc-form {
  width: 100%;
  min-width: 0;
}

/* Stepper Progress Bar */
.discovery-steps-progress {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin: 0 auto var(--space-4) auto;
  max-width: 800px;
  width: 100%;
  padding-bottom: var(--space-3);
  overflow-x: auto;
  gap: var(--space-3);
  scrollbar-width: none;
}

.discovery-steps-progress::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 36px;
  right: 36px;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.discovery-steps-progress::-webkit-scrollbar {
  display: none;
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  min-width: 72px;
  max-width: 72px;
  text-align: center;
}

.step-dot {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-circle);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
  z-index: 2;
}

.step-number {
  line-height: 1;
}

.step-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-text-muted);
  max-width: 70px;
  line-height: 1.25;
  white-space: normal;
  word-break: break-word;
}

/* Stepper Indicator Active & Completed States */
.step-indicator.active .step-dot {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.step-indicator.active .step-label {
  color: var(--color-text-dark);
  font-weight: 800;
}

.step-indicator.completed .step-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.step-indicator.completed .step-label {
  color: var(--color-primary);
}

/* Unified Calculator Step Panels */
.discovery-step-panel {
  display: none;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeIn 0.4s ease;
  width: 100%;
}

#discovery-panel-7 {
  max-width: 1200px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.discovery-step-panel h3 {
  font-size: var(--fs-card-title);
  margin-bottom: var(--space-2);
  text-align: center;
  font-weight: 900;
}

.discovery-step-panel p.text-muted {
  text-align: center;
  font-size: 0.88rem;
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.step-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
  width: 100%;
}

/* Step 1: Appliance Selection Grid */
.appliance-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-3);
  width: 100%;
}

.discovery-appliance-card {
  position: relative;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 1rem;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0,0,0,0.01);
  overflow: hidden;
  user-select: none;
}

.discovery-appliance-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
}

.discovery-appliance-card:active {
  transform: translateY(-2px) scale(0.98);
}

.discovery-appliance-card.selected {
  border-color: var(--color-eco);
  background: rgba(62, 182, 73, 0.04);
  box-shadow: 0 10px 25px rgba(62, 182, 73, 0.08);
}

.card-image-wrapper {
  width: 100%;
  height: 110px;
  background: #F8FAFC;
  border-radius: 0.75rem;
  overflow: hidden;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.appliance-card-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-2);
  transition: transform 0.4s ease;
}

.discovery-appliance-card:hover .appliance-card-image {
  transform: scale(1.08);
}

.card-info-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  text-align: left;
}

.card-icon-wrapper {
  width: 36px;
  height: 36px;
  background: rgba(58, 141, 204, 0.08);
  color: var(--color-primary);
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.discovery-appliance-card.selected .card-icon-wrapper {
  background: rgba(62, 182, 73, 0.12);
  color: var(--color-eco);
}

.card-details {
  flex-grow: 1;
  min-width: 0;
}

.card-category {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 2px;
}

[dir="rtl"] .card-info-row {
  text-align: right;
}

.discovery-appliance-card.selected .card-category {
  color: var(--color-eco);
}

.card-details h4 {
  font-size: 0.88rem;
  font-weight: 800;
  margin-bottom: 3px;
  color: var(--color-text-dark);
  line-height: 1.25;
}

.card-desc {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.35;
  margin-bottom: 6px;
  font-weight: 500;
}

.card-spec {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  font-weight: 700;
  display: block;
}

.card-checkbox-circle {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  color: transparent;
  transition: all 0.2s ease;
  z-index: 2;
}

.discovery-appliance-card.selected .card-checkbox-circle {
  border-color: var(--color-eco);
  background: var(--color-eco);
  color: #FFFFFF;
}

.card-checkbox-circle svg {
  width: 10px;
  height: 10px;
}

/* Step 2: Appliance Quantity Grid */
.appliance-qty-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.discovery-qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: var(--space-3);
  box-shadow: var(--shadow-soft);
  gap: var(--space-3);
  min-height: 64px;
}

.qty-row-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
}

.qty-row-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  background: #EFF6FF;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.qty-row-icon svg {
  width: 20px;
  height: 20px;
}

.qty-row-text h4 {
  font-size: 0.95rem;
  font-weight: 800;
  margin: 0;
}

.qty-row-text small {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.qty-selector-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-accent-light);
  border-radius: var(--radius-pill);
  padding: 3px;
  width: 105px;
  height: 38px;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.disc-qty-btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-circle);
  border: none;
  background: #FFFFFF;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: var(--transition);
}

.disc-qty-btn:hover {
  background: var(--color-accent-light);
}

.disc-qty-btn svg {
  stroke-width: 3.5px;
  width: 10px;
  height: 10px;
}

.disc-qty-val {
  font-size: 0.9rem;
  font-weight: 800;
  flex: 1;
  text-align: center;
}

/* Step 3: Consumption Reveal */
.consumption-reveal-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.animated-gauge-wrapper {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-circle);
  background: var(--gradient-sun);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  color: #FFFFFF;
}

.gauge-value {
  font-size: 1.85rem;
  font-weight: 950;
  line-height: 1;
}

.gauge-label {
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: var(--space-1);
  opacity: 0.9;
  text-transform: uppercase;
}

/* Step 4: Solar Value Reveal */
.solar-reveal-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.solar-value-wrapper {
  width: 180px;
  height: 180px;
  border-radius: var(--radius-circle);
  background: var(--gradient-eco);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 10px 30px rgba(62, 182, 73, 0.25);
}

.solar-kw-value {
  font-size: 2.25rem;
  font-weight: 950;
  line-height: 1;
}

.solar-panels-count {
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: var(--space-1);
}

/* Step 5: Slider calibration card */
.step5-slider-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  width: 100%;
}

.step5-bill-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.step5-bill-label {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.step5-bill-badge {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.45rem var(--space-3);
  border-radius: var(--radius-pill);
  font-weight: 900;
  font-size: 1.15rem;
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.bill-badge-currency {
  font-size: 0.7rem;
  font-weight: 700;
  opacity: 0.8;
}

.step5-slider-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.step5-range {
  width: 100%;
  height: 8px;
  background: #E2E8F0;
  border-radius: var(--radius-pill);
}

.step5-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.step5-actions-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.btn-step5-primary {
  background: var(--gradient-sun);
  color: #FFFFFF;
  font-weight: 800;
  border: none;
  padding: 0.9rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow-glow);
  width: 100%;
}

.btn-step5-secondary {
  border: 1.5px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-weight: 700;
  padding: 0.85rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 0.95rem;
  width: 100%;
}

.btn-step5-upload {
  border: 1.5px dashed var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-weight: 600;
  padding: 0.85rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 0.9rem;
  width: 100%;
}

.btn-step5-skip {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-weight: 600;
  cursor: pointer;
  padding: 0.5rem;
  font-size: 0.9rem;
  text-decoration: underline;
  width: 100%;
}

/* Upload Bill Sub-Panel */
.upload-bill-panel,
.manual-bill-panel {
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.upload-bill-card,
.manual-bill-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.upload-bill-header h4,
.manual-bill-header h4 {
  font-size: 1.05rem;
}

.upload-bill-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.upload-bill-dropzone {
  border: 2px dashed var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.upload-dropzone-icon {
  font-size: 2rem;
}

.upload-dropzone-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.upload-link {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
}

.upload-bill-success {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(62, 182, 73, 0.08);
  border: 1px solid rgba(62, 182, 73, 0.2);
  padding: var(--space-3);
  border-radius: var(--radius-input);
}

.upload-success-icon {
  font-size: 1.25rem;
}

.upload-success-msg {
  font-size: 0.85rem;
  color: #166534;
}

.btn-manual-cancel {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
}

/* Manual Bill Panel */
.manual-bill-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.manual-bill-input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.manual-bill-field-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.manual-bill-input {
  width: 100%;
  padding: 0.75rem var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  font-size: 0.9rem;
  outline: none;
}

.manual-bill-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.benefit-check {
  color: var(--color-eco);
  font-weight: 800;
  margin-right: 4px;
}

.manual-bill-actions {
  display: flex;
  gap: var(--space-3);
}

.btn-manual-submit {
  flex: 2;
  background: var(--color-primary);
  color: #FFFFFF;
  border: none;
  padding: 0.75rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
}

/* Step 6: Calibration status */
.progress-ring-wrapper {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto;
}

.progress-ring-svg {
  transform: rotate(-90deg);
}

.progress-ring-bg {
  stroke: var(--color-accent-light);
}

.progress-ring-fill {
  stroke: var(--color-eco);
  stroke-linecap: round;
  transition: stroke-dashoffset 1s ease;
}

.progress-ring-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.progress-ring-number {
  font-size: 1.85rem;
  font-weight: 950;
  color: var(--color-text-dark);
  line-height: 1;
}

.progress-ring-sublabel {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--color-eco);
  text-transform: uppercase;
  margin: var(--space-1) 0;
}

.progress-ring-label {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.calibration-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  width: 100%;
  margin-top: var(--space-4);
}

.cal-metric-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-3);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  text-align: center;
}

.cal-metric-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.cal-metric-val {
  font-size: 0.95rem;
  font-weight: 800;
  margin-top: var(--space-1);
}

.calibration-feedback {
  padding: 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.15);
  color: #b45309;
}

.alert-success {
  background: rgba(62, 182, 73, 0.08);
  border: 1px solid rgba(62, 182, 73, 0.15);
  color: #15803d;
}

.calibration-insight-card,
.calibration-action-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  width: 100%;
  text-align: left;
  box-shadow: var(--shadow-soft);
}

.calibration-insight-card {
  border-left: 4px solid var(--color-primary);
}

.calibration-action-card {
  border-left: 4px solid var(--color-orange);
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(249, 115, 22, 0.01) 100%);
}

.cal-insight-header,
.cal-action-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.95rem;
  font-weight: 800;
}

.cal-insight-header span,
.cal-action-header span {
  font-size: 1.15rem;
}

#cal-insight-desc,
#cal-action-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: var(--space-2);
}

.calibration-step-actions {
  display: flex;
  gap: var(--space-3);
  width: 100%;
  margin-top: var(--space-4);
}

/* Wizard Footer Controls dropdowns */
.wizard-footer-controls {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
  width: 100%;
}

.wizard-footer-controls select {
  width: 100%;
  padding: 0.75rem var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  background-color: var(--color-surface);
  color: var(--color-text-dark);
  outline: none;
  min-height: 48px;
  cursor: pointer;
  transition: var(--transition);
}

.wizard-footer-controls select:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

/* ==========================================================================
   4b. Wizard Side-by-Side Layouts (Steps 3-6)
   ========================================================================== */

/* Generic side-by-side two-column layout for wizard panels */
.side-by-side-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
}

/* Step 3: Consumption Contributors Card */
.contributors-card-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  flex: 1;
}

.contributors-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--color-text-dark);
}

.contributors-list {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contributor-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contributor-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

.contributor-name {
  font-weight: 700;
  color: var(--color-text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 70%;
}

.contributor-val {
  font-weight: 800;
  color: var(--color-primary);
  font-size: 0.78rem;
  white-space: nowrap;
}

.contributor-bar-bg {
  width: 100%;
  height: 6px;
  background: var(--color-accent-light);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.contributor-bar-fill {
  height: 100%;
  background: var(--gradient-sun);
  border-radius: var(--radius-pill);
  transition: width 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  min-width: 4px;
}

/* Step 4: Educational "How We Sized" Info Card */
.education-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  flex: 1;
}

.edu-card-header {
  background: linear-gradient(135deg, rgba(58, 141, 204, 0.06) 0%, rgba(62, 182, 73, 0.04) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--color-text-dark);
}

.edu-card-body {
  padding: var(--space-3) var(--space-4);
}

.edu-math-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.edu-specs-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.edu-specs-list li {
  font-size: 0.82rem;
  color: var(--color-text-dark);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  line-height: 1.5;
}

.edu-specs-list li strong {
  font-weight: 800;
  color: var(--color-text-dark);
  white-space: nowrap;
}

.edu-specs-list li span {
  font-weight: 700;
  color: var(--color-primary);
}

/* Step 5: Two-Column Bill Calibration */
.step5-left-col {
  flex: 1;
  min-width: 0;
}

.step5-right-col {
  flex: 1;
  min-width: 0;
}

.calibration-options-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  height: 100%;
}

.calibration-options-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.cal-opt-tab {
  flex: 1;
  padding: var(--space-3) var(--space-2);
  border: none;
  background: transparent;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
}

.cal-opt-tab:hover {
  background: var(--color-accent-light);
  color: var(--color-text-dark);
}

.cal-opt-tab.active {
  color: var(--color-primary);
  background: var(--color-surface);
  border-bottom-color: var(--color-primary);
}

.cal-opt-panel {
  padding: var(--space-4);
}

/* Step 6: Ring + Details Two-Column */
.calibration-ring-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.calibration-details-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Panel 7: Technical Assessment Summary Box */
.assessment-summary-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: linear-gradient(135deg, rgba(58, 141, 204, 0.05) 0%, rgba(62, 182, 73, 0.03) 100%);
  border: 1.5px solid rgba(58, 141, 204, 0.15);
  border-radius: var(--radius-card);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
}

.summary-box-icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
}

.summary-box-content {
  flex: 1;
  min-width: 0;
}

.summary-box-title {
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
}

#db-val-assessment-summary-text {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Wizard restart row */
.wizard-restart-row {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   5. Results Dashboard - Three-Column Premium Grid
   ========================================================================== */

#residential-discovery-results {
  width: 100%;
}



.discovery-dashboard {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
}

.dashboard-main-title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 950;
  margin-bottom: var(--space-2);
}

.dashboard-group-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-text-dark);
  border-bottom: 2px solid var(--color-accent-light);
  padding-bottom: 6px;
  margin-top: var(--space-3);
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-align: left;
}

[dir="rtl"] .dashboard-group-title {
  text-align: right;
}

.next-step-badge {
  background: rgba(58, 141, 204, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
}

.dashboard-row {
  width: 100%;
}

/* Row 1: KPI Grid */
.summary-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.discovery-metric-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.discovery-metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.metric-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.metric-val {
  font-size: 1.5rem;
  font-weight: 950;
  color: var(--color-text-dark);
  margin-top: var(--space-1);
}

.discovery-metric-card.text-eco-card {
  border-left: 4px solid var(--color-eco);
}

/* Row 2: Lifetime financial & Environmental highlights */
.hero-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.highlight-lifetime {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(62, 182, 73, 0.02) 100%);
  border: 1.5px solid rgba(62, 182, 73, 0.15);
}

.highlight-lifetime .metric-val {
  font-size: 2.25rem;
  color: var(--color-eco);
  line-height: 1.1;
}

.highlight-environmental {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(5, 150, 105, 0.02) 100%);
  border: 1.5px solid rgba(5, 150, 105, 0.15);
}

.environmental-metrics-inline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-2);
  text-align: center;
}

.env-metric-item {
  display: flex;
  flex-direction: column;
}

.env-value {
  font-size: 1.35rem;
  font-weight: 950;
  color: #059669;
}

.env-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.hero-card-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  font-weight: 500;
  line-height: 1.4;
}

/* Row 3: Insights Grid (3 Columns) */
.insights-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.col-insights {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.dashboard-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.section-title-discovery {
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1.5px solid var(--color-accent-light);
  margin-bottom: var(--space-3);
}

.section-title-discovery span {
  font-size: 1.15rem;
}

.proposal-card-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  height: 100%;
}

.proposal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding-bottom: var(--space-2);
  border-bottom: 1px dashed rgba(0,0,0,0.03);
}

.proposal-label {
  color: var(--color-text-muted);
  font-weight: 600;
}

.proposal-value {
  color: var(--color-text-dark);
  font-weight: 800;
}

.proposal-status-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.proposal-label-small {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.proposal-status-badge {
  padding: 0.5rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
}

.status-excellent { background: rgba(5, 150, 105, 0.08); color: #059669; border: 1px solid rgba(5, 150, 105, 0.15); }
.status-good { background: rgba(16, 185, 129, 0.08); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.15); }
.status-average { background: rgba(245, 158, 11, 0.08); color: #b45309; border: 1px solid rgba(245, 158, 11, 0.15); }
.status-poor { background: rgba(239, 68, 68, 0.08); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.15); }

/* Technical Spec Columns details */
.spec-card-content {
  justify-content: flex-start;
  gap: var(--space-3);
}

.spec-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.spec-section-title {
  font-size: 0.8rem;
  font-weight: 900;
  color: var(--color-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.border-top-divider {
  padding-top: var(--space-3);
  border-top: 1.5px solid var(--color-accent-light);
}

.investment-value-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0.65rem;
  border-radius: var(--radius-input);
  font-size: 1.35rem;
  font-weight: 950;
  color: var(--color-primary);
  text-align: center;
}

.suitability-result-box {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.suitability-badge-new {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-input);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  font-weight: 950;
  color: #FFFFFF;
  flex-shrink: 0;
}

.suitability-badge-new.grade-aplus { background: #059669; }
.suitability-badge-new.grade-a { background: #10B981; }
.suitability-badge-new.grade-b { background: #F59E0B; }
.suitability-badge-new.grade-c { background: #EF4444; }

.suitability-desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
  line-height: 1.35;
}

/* Row 4: CTA Lead Capture Sizing Card */
.form-row-row {
  display: flex;
  justify-content: center;
}

.cta-lead-card {
  background: var(--gradient-dark) !important;
  color: #FFFFFF !important;
  padding: var(--space-5) var(--space-4) !important;
  border-radius: 1.5rem !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-4) !important;
  width: 100% !important;
  max-width: 650px !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  margin: 0 auto;
}

.cta-lead-header h4 {
  font-size: 1.25rem !important;
  color: #FFFFFF !important;
  margin-bottom: var(--space-1) !important;
}

.cta-lead-header p {
  font-size: 0.85rem !important;
  color: #94A3B8 !important;
  line-height: 1.45 !important;
}

.cta-lead-form {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-3) !important;
}

.cta-form-fields {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-3) !important;
}

.form-group-field {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
}

.form-control-discovery {
  width: 100% !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.1) !important;
  padding: 0.72rem 1rem !important;
  border-radius: var(--radius-pill) !important;
  color: #FFFFFF !important;
  font-family: inherit !important;
  font-size: 0.9rem !important;
  outline: none !important;
  transition: var(--transition) !important;
  min-height: 48px !important;
}

.form-control-discovery::placeholder {
  color: #64748B !important;
}

.form-control-discovery:focus {
  border-color: var(--color-primary) !important;
  background: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 0 0 4px rgba(58, 141, 204, 0.2) !important;
}

.phone-input-wrapper {
  position: relative !important;
}

.phone-input-wrapper .form-control-discovery {
  padding-inline-end: 3rem !important;
}

.whatsapp-input-icon {
  position: absolute !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  right: 1.25rem !important;
  display: flex !important;
  align-items: center !important;
  pointer-events: none !important;
}

.textarea-discovery {
  border-radius: 1rem !important;
  resize: vertical !important;
  min-height: 80px !important;
}

.btn-cta-submit {
  background: var(--gradient-sun) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  padding: var(--space-3) var(--space-5) !important;
  border-radius: var(--radius-pill) !important;
  border: none !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  font-size: 0.95rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--space-2) !important;
  box-shadow: var(--shadow-glow) !important;
  width: 100% !important;
  min-height: 48px !important;
}

.btn-cta-submit:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(58, 141, 204, 0.4) !important;
}

.btn-cta-submit:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  transform: none !important;
}

.btn-skip-link {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
}

/* ==========================================================================
   6. Benefits
   ========================================================================== */

.section-title {
  text-align: center;
  margin-bottom: var(--space-5);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.section-title h2 {
  font-size: var(--fs-section-title);
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: var(--radius-circle);
  z-index: -1;
  top: -6px;
  left: -12px;
  opacity: 0.12;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: var(--space-2) auto 0 auto;
}

.staggered-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  width: 100%;
}

.benefit-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.icon-blob {
  width: 48px;
  height: 48px;
  background: rgba(62, 182, 73, 0.08);
  color: var(--color-eco);
  border-radius: 12px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.benefit-card h3 {
  font-size: var(--fs-card-title);
  margin-bottom: var(--space-2);
}

.benefit-card p {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ==========================================================================
   7. Process Flow
   ========================================================================== */

.process-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.process-step, .flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.step-badge, .flow-number {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-circle);
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: var(--shadow-glow);
  margin-bottom: var(--space-3);
}

.process-step h3, .flow-step h3 {
  font-size: var(--fs-card-title);
  margin-bottom: var(--space-2);
}

.process-step p, .flow-step p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   8. Technical Datasheet Center & Brand Wall
   ========================================================================== */

.datasheet-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: var(--space-5);
  background: var(--color-accent-light);
  padding: 0.35rem;
  border-radius: var(--radius-pill);
}

.ds-filter-tab {
  border: none;
  background: transparent;
  padding: 0.5rem var(--space-4);
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.ds-filter-tab.active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: 0 4px 10px rgba(15,23,42,0.04);
}

.datasheet-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.datasheet-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.datasheet-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.datasheet-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(58,141,204,0.08);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}

.datasheet-card h3 {
  font-size: var(--fs-card-title);
  margin-bottom: var(--space-2);
}

.datasheet-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.datasheet-specs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.ds-spec-badge {
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--color-accent-light);
  color: var(--color-text-dark);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.btn-ds-download {
  background: var(--color-text-dark);
  color: #FFFFFF;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.88rem;
  padding: 0.65rem var(--space-4);
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: var(--transition);
}

.btn-ds-download:hover {
  background: var(--color-accent);
}

.brand-toggle-wrapper {
  margin-top: var(--space-5);
  text-align: center;
}

.brand-toggle-btn {
  background: transparent;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 700;
  padding: 0.65rem var(--space-5);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
}

.brand-toggle-btn:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

/* Brand wall */
.brands-section {
  background: var(--color-bg);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.brand-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease;
  min-height: 250px;
  overflow: hidden;
  text-align: start;
}

.brand-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.brand-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
  opacity: 0.85;
}

.brand-logo-wrapper {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 1.25rem;
}

.brand-logo-img {
  max-height: 100%;
  max-width: 130px;
  object-fit: contain;
}

.brand-content {
  text-align: start;
  flex-grow: 1;
}

.brand-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
}

.brand-content p {
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  margin: 0;
}

.btn-brand-explore {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-accent-light);
  border: 1.5px solid transparent;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  margin-top: 1.25rem;
  width: 100%;
  min-height: 40px;
}

.brand-card:hover .btn-brand-explore {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-brand-explore svg {
  transition: transform 0.3s ease;
}

.brand-card:hover .btn-brand-explore svg {
  transform: translateX(4px);
}

[dir="rtl"] .brand-card:hover .btn-brand-explore svg {
  transform: translateX(-4px);
}

/* Glassy Modal Overlay */
.ds-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1rem;
}

.ds-modal-overlay.active {
  opacity: 1;
}

.ds-modal-content {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 1.75rem;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.ds-modal-overlay.active .ds-modal-content {
  transform: translateY(0) scale(1);
}

/* Custom Scrollbar inside modal */
.ds-modal-content::-webkit-scrollbar {
  width: 6px;
}
.ds-modal-content::-webkit-scrollbar-track {
  background: transparent;
}
.ds-modal-content::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.15);
  border-radius: 10px;
}

.ds-modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 2.5rem;
  font-weight: 300;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: var(--transition);
  line-height: 1;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.ds-modal-close:hover {
  color: var(--color-text-dark);
  background: rgba(15, 23, 42, 0.05);
}

[dir="rtl"] .ds-modal-close {
  right: auto;
  left: 1.25rem;
}

.ds-modal-header {
  margin-bottom: 1.5rem;
  text-align: start;
  border-bottom: 1px dashed rgba(15, 23, 42, 0.08);
  padding-bottom: 1.25rem;
}

.ds-modal-brand-logo-wrapper {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 0.75rem;
}

.modal-brand-logo {
  max-height: 100%;
  max-width: 120px;
  object-fit: contain;
}

.ds-modal-header h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: 0.25rem;
}

.ds-modal-header p {
  font-size: 0.88rem;
  line-height: 1.4;
  margin: 0;
}

.modal-body-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-align: start;
}

.modal-products-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-product-card {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 1.25rem;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-product-card:hover {
  border-color: rgba(58, 141, 204, 0.2);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

.modal-product-info {
  text-align: start;
  width: 100%;
}

.modal-product-info h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
}

.modal-product-info p {
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  margin: 0;
}

.modal-download-btn {
  width: 100%;
  margin-top: 0;
}

/* Desktop expansions for modal cards */
@media (min-width: 768px) {
  .ds-modal-content {
    padding: 3rem;
  }
  .modal-product-card {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
  }
  .modal-product-info {
    flex: 1;
  }
  .modal-download-btn {
    width: auto;
    flex-shrink: 0;
    min-width: 180px;
  }
}

/* Brand Grid Accordion & Modal Categories Styling */
/* Brand Grid Accordion */
.expandable-brand-grid {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease, margin-top 0.4s ease;
  width: 100%;
}

.expandable-brand-grid.expanded {
  opacity: 1;
  margin-top: 1.5rem;
  max-height: 2500px;
}

/* On desktop, keep grid layouts working perfectly for both grids */
@media (min-width: 768px) {
  .expandable-brand-grid.expanded {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .expandable-brand-grid.expanded {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

/* Toggle button styling */
#brand-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: auto;
  min-width: 220px;
  background: rgba(255, 255, 255, 0.85);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-dark);
  margin: 2.5rem auto 0 auto;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  border-radius: var(--radius-pill);
}

#brand-toggle-btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

#brand-toggle-btn svg {
  transition: transform 0.3s ease;
}

#brand-toggle-btn.expanded svg {
  transform: rotate(180deg);
}

/* Spec badges inside modal */
.datasheet-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.ds-spec-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.22rem 0.65rem;
  border-radius: 0.5rem;
  background: rgba(58, 141, 204, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(58, 141, 204, 0.15);
  display: inline-flex;
  align-items: center;
}

/* Category grouping inside modal */
.modal-category-group {
  margin-bottom: 2.25rem;
  width: 100%;
  text-align: start;
}

.modal-category-group:last-child {
  margin-bottom: 0;
}

.modal-category-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 2.5px solid var(--color-primary);
  display: inline-block;
  text-align: start;
}

.modal-category-products {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   9. Modals (Datasheets Viewer)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  z-index: 1050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
}

.modal-container {
  background: var(--color-surface);
  border-radius: 1.5rem;
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(30px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1.5px solid var(--color-accent-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.modal-close-btn {
  background: var(--color-accent-light);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark);
  font-weight: 800;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--color-border);
}

.modal-body {
  padding: var(--space-5);
  overflow-y: auto;
  flex-grow: 1;
}

.modal-logo-container {
  height: 48px;
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.modal-logo-container img {
  max-height: 100%;
  object-fit: contain;
}

.modal-brand-title {
  text-align: center;
  font-size: 1.35rem;
  font-weight: 950;
}

.modal-brand-tagline {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.modal-category-group {
  margin-bottom: var(--space-5);
}

.modal-category-title {
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--color-text-dark);
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-accent-light);
  padding-bottom: var(--space-1);
  margin-bottom: var(--space-3);
}

.modal-category-products {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.modal-product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.modal-product-info h3 {
  font-size: 1rem;
}

.modal-product-info p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: var(--space-1) 0;
  line-height: 1.45;
}

.modal-download-btn {
  align-self: flex-start;
}

/* ==========================================================================
   10. Contact Section
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.contact-info {
  background: var(--gradient-dark);
  color: #FFFFFF;
  padding: var(--space-5);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info h2 {
  color: #FFFFFF;
}

.contact-detail-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.06);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.detail-text {
  display: flex;
  flex-direction: column;
}

.detail-text strong {
  font-size: 0.85rem;
  color: #94a3b8;
}

.detail-text a,
.detail-text span {
  font-size: 0.95rem;
  color: #FFFFFF;
  text-decoration: none;
}

.contact-form-container {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-control, .contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 0.75rem var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  min-height: 48px;
  transition: var(--transition);
}

.form-control:focus, .contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.textarea-control, .contact-form textarea {
  border-radius: var(--radius-card);
  resize: vertical;
  min-height: 100px;
}

/* ==========================================================================
   11. AI Chatbot Widget (Odoo Custom Telemetry Interface)
   ========================================================================== */

#solar-chatbot-container {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 9999;
}

.solar-chatbot-btn {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-circle);
  background: var(--gradient-sun);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 8px 30px rgba(58, 141, 204, 0.4);
  position: relative;
  transition: var(--transition);
}

.solar-chatbot-btn:hover {
  transform: scale(1.05) translateY(-2px);
}

.solar-chatbot-btn svg {
  width: 26px;
  height: 26px;
}

.solar-chatbot-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-eco);
  width: 10px;
  height: 10px;
  border-radius: var(--radius-circle);
  border: 2px solid #FFFFFF;
}

/* ==========================================================================
   12. Footer
   ========================================================================== */

.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: var(--space-6) 0 var(--space-4) 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-logo {
  height: 36px;
  width: auto;
  align-self: flex-start;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 800;
}

.footer-contact-row {
  display: flex;
  gap: var(--space-2);
  font-size: 0.88rem;
  line-height: 1.5;
}

.footer-contact-row a {
  color: #94a3b8;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: var(--space-4);
  font-size: 0.8rem;
  text-align: center;
}

/* ==========================================================================
   13. Responsive Breakpoints & Clean Overrides
   ========================================================================== */

/* Narrow Mobile Viewports (<375px) */
@media (max-width: 374px) {
  :root {
    --fs-hero-title: 1.55rem;
    --fs-section-title: 1.25rem;
  }
  .slide-card-container {
    padding: var(--space-4) var(--space-2);
  }
  .appliance-selection-grid {
    grid-template-columns: 1fr;
  }
  .step-actions {
    flex-direction: column;
    gap: var(--space-2);
  }
  .summary-row {
    grid-template-columns: 1fr;
  }
  .environmental-metrics-inline {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

/* Mobile Portrait / Landscape (375px - 576px) */
@media (min-width: 375px) {
  .appliance-selection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablets (768px - 1023px) */
@media (min-width: 768px) {
  :root {
    --fs-hero-title: 2.25rem;
    --fs-section-title: 1.75rem;
  }
  .navbar {
    padding: var(--space-3) 0;
  }
  .nav-links {
    position: static;
    flex-direction: row;
    height: auto;
    width: auto;
    background: transparent;
    padding: 0;
    gap: var(--space-4);
    box-shadow: none;
    overflow-y: visible;
  }
  .nav-link {
    width: auto;
    font-size: 0.95rem;
    padding: 0;
    border-bottom: none;
  }
  .mobile-menu-btn {
    display: none;
  }
  .staggered-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-flow {
    grid-template-columns: repeat(4, 1fr);
  }
  .datasheet-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .contact-grid {
    grid-template-columns: 0.8fr 1.2fr;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
  .summary-row {
    grid-template-columns: repeat(4, 1fr);
  }
  .hero-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-form-fields {
    flex-direction: row !important;
  }

  /* Wizard Side-by-Side: activate two-column layout on tablets+ */
  .side-by-side-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  /* Step 5: Ensure left column has fixed upper limit */
  .step5-left-col {
    max-width: 55%;
  }

  /* Step 6: Two-column calibration ring + details */
  .calibration-step-actions {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }

  /* Hero slider: two-column layout on tablets */
  .slide-card-container {
    flex-direction: row;
    text-align: left;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
  }

  .slide-card-visual {
    width: 45%;
    display: flex;
    justify-content: center;
  }

  [dir="rtl"] .slide-card-container {
    text-align: right;
  }

  .slide-card-text {
    align-items: flex-start;
    max-width: 55%;
  }

  [dir="rtl"] .slide-card-text {
    align-items: flex-end;
  }

  .slide-card-visual img {
    max-height: 260px;
  }
}

/* Laptops / Desktops (1024px+) */
@media (min-width: 1024px) {
  :root {
    --fs-hero-title: 2.75rem;
    --fs-section-title: 2rem;
  }
  .appliance-selection-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
  .insights-row {
    grid-template-columns: repeat(3, 1fr);
  }
  .datasheet-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  /* Widen discovery step panels on desktop for readability */
  .discovery-step-panel {
    max-width: 900px;
  }

  #discovery-panel-7 {
    max-width: 1200px;
  }

  /* Summary row 4-col on 1024+ */
  .summary-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   13.5. Premium Final Design Polish & Trust Metrics
   ========================================================================== */

.card-subtitle {
  font-size: 0.72rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: 1px;
  margin-bottom: 4px;
  line-height: 1.25;
}

.discovery-appliance-card.selected .card-subtitle {
  color: var(--color-eco);
}

.slide-trust-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-card);
  margin-bottom: var(--space-4);
  text-align: center;
  max-width: 320px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.slide-trust-metric .metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.15rem;
}

.slide-trust-metric .metric-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
}

/* 4-Up Premium Score Cards */
.score-cards-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  width: 100%;
}

.score-card-item {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.score-card-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.score-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.score-card-value {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.score-card-bar-wrapper {
  background: rgba(0, 0, 0, 0.06);
  height: 6px;
  border-radius: var(--radius-pill);
  width: 100%;
  overflow: hidden;
  margin-top: auto;
}

.score-card-bar {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.score-card-bar.bg-primary {
  background: var(--color-primary);
}

.score-card-bar.bg-eco {
  background: var(--color-eco);
}

.score-card-bar.bg-gold {
  background: #eab308;
}

.score-card-bar.bg-green {
  background: #10B981;
}

/* Tablet & Desktop overrides for slides and buttons */
@media (min-width: 768px) {
  .btn {
    width: auto !important;
  }
  .hero-actions .btn, .step-actions .btn, .calc-tab {
    width: 100% !important;
  }
  .slide-card-container {
    position: relative;
    border-left: 5px solid transparent;
    border-image: linear-gradient(to bottom, var(--color-primary), var(--color-eco)) 1;
    padding-left: var(--space-6) !important;
  }
  [dir="rtl"] .slide-card-container {
    border-left: none;
    border-right: 5px solid transparent;
    border-image: linear-gradient(to bottom, var(--color-primary), var(--color-eco)) 1;
    padding-left: var(--space-4) !important;
    padding-right: var(--space-6) !important;
  }
  .slide-trust-metric {
    align-items: flex-start;
    text-align: left;
  }
  [dir="rtl"] .slide-trust-metric {
    align-items: flex-end;
    text-align: right;
  }
  .score-cards-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   13. Testimonials Section
   ========================================================================== */

.testimonials-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  margin-top: 2rem;
  box-shadow: var(--shadow-soft);
  padding: 2rem 1.25rem !important;
}

.testimonials-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
}

.testimonial-card {
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--color-bg);
  border-radius: 1rem;
  border: 1px solid rgba(0,0,0,0.02);
  gap: 1rem;
  text-align: start;
  transition: var(--transition);
}

.testimonial-stars {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.testimonial-quote {
  font-style: italic;
  font-size: 0.88rem;
  line-height: 1.5;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.avatar-primary { background: var(--color-primary); }
.avatar-accent { background: var(--color-accent); }
.avatar-dark { background: var(--color-text-dark); }

.testimonial-name {
  font-size: 0.9rem;
  margin: 0;
  font-weight: 700;
}

.testimonial-role {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Responsive adjustments for Testimonials */
@media (min-width: 768px) {
  .testimonials-section {
    padding: 3rem !important;
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
  }
}



/* === EXTRACTED MISSING SECTIONS === */

/* 7. Premium Logo Wall - Continuous Hardware-Accelerated Marquees (SaaS Look)
   ========================================================================== */

.partners-section {
  background: #ffffff;
  border-top: 1px solid #f1f5f9;
  border-bottom: 1px solid #f1f5f9;
  overflow: hidden;
  width: 100%;
}

.logo-wall-section {
  width: 100%;
  padding: 2.5rem 0;
}

.logo-wall-header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 0 1rem;
}

.logo-wall-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.logo-wall-title {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

.logo-wall-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto;
}

/* Row wrapper with radial vignette fades to match page backgroundFAFAFA */
.logo-row-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0.5rem 0;
  margin-bottom: 0.25rem;
}

.logo-row-wrapper::before,
.logo-row-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50px;
  z-index: 5;
  pointer-events: none;
}

.logo-row-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #FAFAFA 0%, transparent 100%);
}

.logo-row-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #FAFAFA 0%, transparent 100%);
}

.logo-row {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  align-items: center;
  will-change: transform;
}

/* GPU-accelerated alternating marquee scroll animations */
.logo-row--left {
  animation: logo-scroll-left 20s linear infinite;
}

.logo-row--right {
  animation: logo-scroll-right 20s linear infinite;
}

.logo-row--slow {
  animation-duration: 26s;
}

.logo-item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  height: 44px;
}

.logo-item img {
  display: block;
  max-height: 22px;
  max-width: 80px;
  object-fit: contain;
  /* Mobile-first: 30% grayscale + 65% opacity for clean SaaS look without hover */
  filter: grayscale(30%) opacity(0.65);
  transition: filter 0.3s ease, transform 0.3s ease;
  user-select: none;
  -webkit-user-drag: none;
}

/* Desktop hover: reveal full SaaS colors (not applicable on mobile touch) */
@media (hover: hover) {
  .logo-row-wrapper:hover .logo-item img {
    filter: grayscale(0%) opacity(0.85);
  }

  .logo-item img:hover {
    transform: scale(1.05);
    filter: grayscale(0%) opacity(1) !important;
  }
}

@keyframes logo-scroll-left {
  0%   { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

@keyframes logo-scroll-right {
  0%   { transform: translate3d(-50%, 0, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

/* ==========================================================================
   

8. Technical Resources / Datasheet Download Center - Stacked
   ========================================================================== */

.datasheet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  width: 100%;
}

.datasheet-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  text-align: start;
}

.datasheet-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: transparent;
  transition: background 0.3s ease;
}

.datasheet-card:hover {
  border-color: rgba(58, 141, 204, 0.25);
}

.datasheet-card:hover .datasheet-card-accent {
  background: var(--gradient-sun);
}

.datasheet-icon-wrapper {
  width: 40px;
  height: 40px;
  background: rgba(58, 141, 204, 0.06);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.datasheet-icon {
  width: 20px;
  height: 20px;
}

.datasheet-card:hover .datasheet-icon-wrapper {
  background: var(--gradient-sun);
  color: #ffffff;
}

.datasheet-content {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.datasheet-content h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text-dark);
}

.datasheet-content p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.datasheet-specs {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.ds-spec-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 0.35rem;
  background: rgba(58, 141, 204, 0.05);
  color: var(--color-primary);
}

.btn-ds-download {
  margin-top: auto;
  padding: 0.75rem 1.25rem;
  background: var(--color-accent-light);
  color: var(--color-text-dark);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  min-height: 44px;
}

.btn-ds-download:hover {
  background: var(--color-text-dark);
  color: #ffffff;
}

html[dir="rtl"] .datasheet-card {
  text-align: right;
}

/* ==========================================================================
   9. Process Flow - Vertical Timeline on Mobile
   ========================================================================== */

.process-flow {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

.flow-step {
  position: relative;
  display: flex;
  align-items: center;
  text-align: start;
  gap: 1rem;
  width: 100%;
}

[dir="rtl"] .flow-step {
  text-align: end;
  flex-direction: row-reverse;
}

.flow-number {
  width: 50px;
  height: 50px;
  background: var(--color-surface);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-primary);
  box-shadow: var(--shadow-soft);
  flex-shrink: 0;
}

.flow-step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.15rem;
}

.flow-step p {
  font-size: 0.85rem;
  line-height: 1.4;
}

/* ==========================================================================
   10. Split FAQ & Contact - Stacked Layout & Thumb Forms
   ========================================================================== */

.split-section {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
}

.accordion-header {
  width: 100%;
  text-align: start;
  padding: 1rem 0;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
  border-bottom: 1.5px solid #E2E8F0;
  min-height: 48px;
}

[dir="rtl"] .accordion-header {
  text-align: end;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.content-inner {
  padding: 1rem 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Native Lead Form Optimization */
.contact-form {
  background: var(--color-surface);
  padding: 1.25rem 1rem;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  text-align: start;
  width: 100%;
}

.contact-form h3 {
  font-size: 1.3rem;
  text-align: center;
}

/* Stepped vertical layout for form grids on mobile */
.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form .submit-btn {
  width: 100%;
  padding: 1rem;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
}

.contact-form .spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  color: var(--color-text-dark);
  font-size: 0.9rem;
  transition: border-color 0.2s;
  outline: none;
  min-height: 44px;
}

.form-group textarea {
  border-radius: 1rem;
  font-family: inherit;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background: #ffffff;
}

/* Elegant form extensions */
.form-elegant input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  color: #ffffff;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  outline: none;
  min-height: 48px;
}

/* ==========================================================================
   11. CTA Banner Section - Stacked Mobile
   ========================================================================== */

.cta-banner {
  background: #3eb649; /* Vibrant Green */
  border-radius: var(--radius-card);
  padding: 2rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  gap: 1.5rem;
}

.cta-banner::before {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background-image: radial-gradient(#228B22 2px, transparent 2px);
  background-size: 10px 10px;
  opacity: 0.2;
}

.cta-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.cta-pre {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.cta-content h2 {
  color: #ffffff;
  font-size: 1.65rem;
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
}

.cta-hotline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  min-height: 44px;
}

.hotline-icon {
  width: 32px;
  height: 32px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-visual {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-visual img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.15));
}

[dir="rtl"] .cta-banner {
  flex-direction: column;
}

/* ==========================================================================
   12. Gallery Section - Stacked
   ========================================================================== */

.gallery-section {
  padding-top: 2rem;
}

.gallery-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  text-align: center;
}

.gallery-pre {
  color: var(--color-text-muted);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 0.8rem;
}

.gallery-pre .pre-icon {
  color: #3eb649;
}

.gallery-title-area h2 {
  font-size: 1.65rem;
  margin-bottom: 0.5rem;
}

.gallery-title-area p {
  font-size: 0.9rem;
}

.btn-dark-green {
  background: #0d3b26;
  color: #ffffff;
  width: 100%;
}

.gallery-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.gallery-col {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gallery-item {
  width: 100%;
  border-radius: 1rem;
  overflow: hidden;
  position: relative;
  height: 240px; /* Uniform clean layout height on mobile */
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   13. Why Choose Us Section - Vertical Layout
   ========================================================================== */

.choose-us-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

.choose-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.choose-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: start;
}

.left-col .choose-item,
.right-col .choose-item {
  flex-direction: row;
  text-align: start;
}

[dir="rtl"] .left-col .choose-item,
[dir="rtl"] .right-col .choose-item {
  flex-direction: row-reverse;
  text-align: end;
}

.choose-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(58, 141, 204, 0.15);
}

.choose-text h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.choose-text p {
  font-size: 0.85rem;
  line-height: 1.4;
}

.choose-center {
  order: -1; /* Place center asset illustration at top of flow on mobile */
  display: flex;
  justify-content: center;
  position: relative;
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
}

.choose-center img {
  width: 100%;
  height: auto;
}

/* Clouds: No animation on mobile (saves CPU) */
.cloud-anim {
  position: absolute;
  z-index: 3;
  opacity: 0.6;
  pointer-events: none;
  /* animation disabled on mobile — enabled at 768px+ */
}

.cloud-1 {
  width: 70px;
  top: 10%;
  left: -20px;
}

.cloud-2 {
  width: 50px;
  bottom: 20%;
  right: -10px;
}

/* ==========================================================================
   14. Testimonials (Rebuilt Classes) - Stacked
   ========================================================================== */

.testimonials-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  margin-top: 2rem;
  box-shadow: var(--shadow-soft);
  padding: 2rem 1.25rem !important;
}

.testimonials-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
}

.testimonial-card {
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--color-bg);
  border-radius: 1rem;
  border: 1px solid rgba(0,0,0,0.02);
  gap: 1rem;
  text-align: start;
}

.testimonial-stars {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.testimonial-quote {
  font-style: italic;
  font-size: 0.88rem;
  line-height: 1.5;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.avatar-primary { background: var(--color-primary); }
.avatar-accent { background: var(--color-accent); }
.avatar-dark { background: var(--color-text-dark); }

.testimonial-name {
  font-size: 0.9rem;
  margin: 0;
}

.testimonial-role {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   15. Footer - Mobile Stacked
   ========================================================================== */

footer {
  padding: 3rem 0;
  border-top: 1px solid #E2E8F0;
  background-color: var(--color-surface);
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-col img {
  height: 36px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-col h3 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col a {
  color: var(--color-text-dark);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

/* ==========================================================================
   16. Core Animations
   ========================================================================== */

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translate3d(0, 15px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* Disable hero animation on mobile for faster FCP */
.hero-text {
  opacity: 1;
  animation: none;
}

.hero-visual {
  opacity: 1;
  animation: none;
}

/* Prefers-reduced-motion: disable all animations */
@media (prefers-reduced-motion: reduce) {
  .logo-row--left,
  .logo-row--right {
    animation: none;
  }
  .cloud-1, .cloud-2 {
    animation: none;
  }
  .reveal, .reveal-left, .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Scroll reveal system */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-enabled .reveal {
  opacity: 0;
  transform: translate3d(0, 15px, 0);
}

.js-enabled .reveal.active {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.delay-100 { transition-delay: 0.05s; }
.delay-200 { transition-delay: 0.1s; }
.delay-300 { transition-delay: 0.15s; }

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -10px, 0); }
}

@keyframes floatCloud1 {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(15px, -5px, 0); }
}

@keyframes floatCloud2 {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-10px, 8px, 0); }
}


/* ==========================================================================
   17. Upward Progressive Scaling for Tablets (min-width: 768px)
   ========================================================================== */

@media (min-width: 768px) {
  :root {
    --fs-step-title: 32px;
    --fs-section-title: 24px;
    --fs-metric: 36px;
  }
  body {
    font-size: 1rem;
  }

  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .section-padding {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  h1 { font-size: 2.6rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.45rem; }

  /* Re-enable blur effects on tablet+ */
  .blob-1, .blob-2 {
    width: 250px;
    height: 250px;
    filter: blur(50px);
    opacity: 0.3;
  }

  .navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  /* Hero fade-in disabled for immediate visibility - no FOUC */
  .js-enabled .hero-text,
  .js-enabled .hero-visual {
    opacity: 1;
  }

  /* Re-enable cloud animations on tablet+ */
  .cloud-1 {
    animation: floatCloud1 6s infinite alternate ease-in-out;
  }
  .cloud-2 {
    animation: floatCloud2 9s infinite alternate ease-in-out;
  }

  .contact-form {
    padding: 3rem;
  }

  .form-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .recs-grid {
    grid-template-columns: 1fr 1fr;
  }

  .btn {
    width: auto;
    display: inline-flex;
  }

  /* Navbar */
  .navbar {
    padding: 1.25rem 0;
  }

  .logo img {
    height: 36px;
  }

  /* Hero */
  .hero-text {
    text-align: left;
  }
  
  [dir="rtl"] .hero-text {
    text-align: right;
  }

  .hero-actions {
    flex-direction: row;
    justify-content: flex-start;
  }

  .hero-visual {
    height: 260px;
  }
  .lightbulb-img {
    max-height: 240px;
  }

  /* Calculator */
  .calculator-wrapper {
    padding: 2.5rem;
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .result-value {
    font-size: 1.5rem;
  }

  .form-row {
    flex-direction: row;
    gap: 1rem;
  }

  /* Appliance Auditor Table Grid */
  .appliance-grid {
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    display: grid;
    gap: 1rem;
    align-items: stretch;
  }

  .appliance-item {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
    gap: 0.75rem;
    /* KEY FIX: fill the full grid cell so all cards in a row share the same height */
    height: 100%;
  }

  .appliance-icon-wrapper {
    width: 44px;
    height: 44px;
    border-radius: 0.75rem;
    flex-shrink: 0;
  }
  .appliance-icon-wrapper svg {
    width: 20px;
    height: 20px;
  }

  /* KEY FIX: .appliance-body must grow to push qty-pill to the bottom */
  .appliance-body {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .appliance-body h4 {
    font-size: 0.95rem;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    /* KEY FIX: normalize 1-line vs 2-line titles so badges stay at the same Y */
    min-height: 2.5em;
    line-height: 1.3;
  }

  .spec-badge {
    font-size: 0.68rem;
    padding: 0.15rem 0.45rem;
  }

  /* KEY FIX: push qty-pill to the bottom of every card regardless of title length */
  .qty-selector-pill {
    width: 100%;
    margin-top: auto;
    flex-shrink: 0;
  }

  /* Benefits */
  .staggered-grid {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    gap: 1.5rem;
  }

  /* Brand Marquees */
  .logo-wall-section {
    padding: 3.5rem 0;
  }

  .logo-item {
    height: 50px;
    padding: 0 1.75rem;
  }
  .logo-item img {
    max-height: 28px;
    max-width: 100px;
  }

  /* Datasheets */
  .datasheet-grid, 
  .datasheet-card.brand-card {
    height: 100%;
  }

  /* Process Flow */
  .process-flow {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    gap: 2rem;
  }

  /* Split FAQ */
  .split-section {
    gap: 3.5rem;
  }

  /* CTA Banner */
  .cta-banner {
    padding: 3rem;
    flex-direction: row;
    text-align: start;
    justify-content: space-between;
  }

  .cta-actions {
    flex-direction: row;
    justify-content: flex-start;
  }

  .cta-visual {
    max-width: 320px;
    margin: 0;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    display: grid;
  }

  .gallery-item {
    height: 300px;
  }

  /* Why Choose Us */
  .choose-us-grid {
    grid-template-columns: 1fr 1fr;
    display: grid;
  }

  .choose-center {
    order: 0;
    max-width: 260px;
  }

  /* Testimonials */
  .testimonials-section {
    padding: 3rem !important;
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    text-align: start;
  }
  .footer-col {
    align-items: flex-start;
  }
}


/* ==========================================================================
   18. Upward Progressive Scaling for Desktops (min-width: 1024px)
   ========================================================================== */

@media (min-width: 1024px) {
  :root {
    --fs-step-title: 40px;
    --fs-section-title: 28px;
    --fs-metric: 42px;
  }
  .datasheet-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
  h2 { font-size: clamp(2rem, 4vw, 3.2rem); }

  .navbar {
    background: transparent;
    border-bottom: none;
    box-shadow: none;
    padding: 1.5rem 0;
  }

  .navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 1rem 0;
    box-shadow: var(--shadow-soft);
  }

  .mobile-menu-btn {
    display: none;
  }

  .nav-links {
    position: static;
    width: auto;
    height: auto;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.5rem 1rem 0.5rem 2rem;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-soft);
    flex-direction: row;
    gap: 2.5rem;
    overflow: visible;
  }

  [dir="rtl"] .nav-links {
    padding: 0.5rem 2rem 0.5rem 1rem;
  }

  .nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    width: auto;
    padding: 0;
    border-bottom: none;
  }
  
  .nav-link:hover {
    color: var(--color-primary);
  }

  .lang-btn {
    background: transparent;
    padding: 0;
    border-radius: 0;
  }
  .lang-btn:hover {
    color: var(--color-text-dark);
  }

  .btn {
    width: auto;
  }

  /* Hero Section Asymmetric Split */
  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 2rem;
  }

  .hero-grid {
    flex-direction: row;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  .hero-actions {
    margin-bottom: 3.5rem;
  }

  .hero-visual {
    height: 500px;
    overflow: hidden;
    background-color: transparent; /* Seamless on desktop */
  }
  .lightning-bg {
    width: 350px;
    height: 350px;
  }
  .lightbulb-img {
      max-height: 400px;
      max-width: 100%;
      object-fit: contain;
      animation: float 6s ease-in-out infinite;
    }

  /* Calculator Overlay */
  .calculator-section {
    margin-top: 0; /* Let hero section gap handle spacing */
  }

  .calculator-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    gap: 5rem;
    padding: 4rem;
  }

  .calculator-wrapper.residential-mode {
    display: block !important;
    max-width: 960px !important;
    margin: 0 auto !important;
  }

  /* Commercial / Industrial mode: single-column centered, dynamic wizard layout */
  .calculator-wrapper.commercial-mode {
    display: block !important;
    max-width: 960px !important;
    margin: 0 auto !important;
  }

  .results-grid,
  .recs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .result-value {
    font-size: 2rem;
  }

  /* Appliance Grid Sizer desktop view */
  #appliance-inputs-container {
    padding-right: 0.75rem;
  }

  .appliance-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    /* Ensure rows equalize: align-items:stretch is the default but be explicit */
    align-items: stretch;
  }

  .qty-btn:hover:not(:disabled) {
    background: var(--color-primary);
    color: #ffffff !important;
    transform: scale(1.1);
  }

  /* Staggered Benefits */
  .benefits {
    padding-top: 10rem; /* Give space for calculator overlap */
  }

  .staggered-grid {
    grid-template-columns: repeat(3, 1fr);
    display: grid;
    gap: 2rem;
  }

  .staggered-grid > :nth-child(2) {
    margin-top: 4rem;
  }

  .staggered-grid > :nth-child(3) {
    margin-top: 8rem;
  }

  .benefit-card {
    padding: 3rem 2rem;
  }
  .benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
  }

  /* Brand Marquee */
  .logo-wall-section {
    padding: 5rem 0;
  }
  .logo-item {
    height: 60px;
    padding: 0 2.5rem;
  }
  .logo-item img {
    max-height: 34px;
    max-width: 120px;
  }

  /* Datasheets */
  .datasheet-grid, 
  .datasheet-card.brand-card {
    height: 100%;
    padding: 2.25rem 2rem 2rem 2rem;
  }
  .datasheet-card.brand-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
  }

  /* Process Steps Horizontal Line */
  .process-flow {
    grid-template-columns: repeat(4, 1fr);
    display: grid;
    position: relative;
    margin-top: 4rem;
  }

  .process-flow::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: #E2E8F0;
    z-index: 0;
    border-style: dashed;
  }

  .flow-step {
    flex-direction: column;
    text-align: center;
    width: 100%;
    gap: 1.5rem;
  }
  
  [dir="rtl"] .flow-step {
    flex-direction: column;
    text-align: center;
  }

  .flow-number {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    z-index: 1;
  }

  .flow-step:hover .flow-number {
    background: var(--color-primary);
    color: #ffffff;
    transform: scale(1.08);
  }

  /* Splitted FAQ & Contact Grid */
  .split-section {
    grid-template-columns: 1.1fr 1fr;
    display: grid;
    gap: 5rem;
    align-items: center;
  }

  .contact-form {
    padding: 3rem;
  }

  /* CTA Banner pullout on desktop */
  .cta-visual {
    margin-right: -4rem;
  }
  [dir="rtl"] .cta-visual {
    margin-right: 0;
    margin-left: -4rem;
  }

  /* Gallery Column Heights */
  .gallery-grid {
    gap: 2rem;
  }
  .gallery-col {
    gap: 2rem;
  }
  .gallery-item.tall {
    height: 480px;
  }
  .gallery-item.short {
    height: 320px;
  }

  /* Why Choose Us illustration grid */
  .choose-us-grid {
    grid-template-columns: 1fr 350px 1fr;
    display: grid;
    align-items: center;
  }

  .left-col .choose-item {
    text-align: right;
  }
  
  [dir="rtl"] .left-col .choose-item {
    text-align: left;
  }

  .left-col .choose-item {
    flex-direction: row;
  }
  [dir="rtl"] .left-col .choose-item {
    flex-direction: row-reverse;
  }

  .choose-center {
    max-width: 100%;
  }

  .cloud-1 { width: 120px; left: -40px; }
  .cloud-2 { width: 90px; right: -20px; }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   Datasheet Filter Bar & Styled Pill Tabs
   ========================================================================== */
.datasheet-filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 0 auto 3rem auto;
  background: var(--color-accent-light);
  padding: 0.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.03);
  max-width: fit-content;
  flex-wrap: wrap;
}

.ds-filter-tab {
  border: none;
  background: transparent;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: var(--transition);
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.ds-filter-tab.active {
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.05);
}

.ds-filter-tab:hover:not(.active) {
  color: var(--color-text-dark);
  background: rgba(255, 255, 255, 0.4);
}

/* Mobile optimizations for datasheet filter bar */
@media (max-width: 480px) {
  .datasheet-filter-bar {
    width: 100%;
    border-radius: 12px;
    padding: 0.25rem;
    gap: 0.35rem;
  }
  .ds-filter-tab {
    flex: 1;
    font-size: 0.78rem;
    padding: 0.5rem 0.75rem;
    min-height: 34px;
    border-radius: 8px;
  }
}

/* ==========================================================================
   Datasheet Brand Cards & Premium Explorer Modal Styling
   ========================================================================== */
.brand-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-surface);
  border: 1.5px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.3s ease;
  box-sizing: border-box;
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(58, 141, 204, 0.3);
}

.brand-logo-wrapper {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  background: rgba(15, 23, 42, 0.02);
  border-radius: 1rem;
  padding: 0.75rem;
  width: 100%;
  box-sizing: border-box;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  max-height: 90px;
  max-width: 80%;
  object-fit: contain;
  display: block;
}

.brand-logo-icon {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.brand-logo-icon svg {
  width: 64px;
  height: 64px;
}

.brand-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: start;
}

.brand-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
}

.brand-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.btn-brand-explore {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-accent-light);
  border: 1.5px solid transparent;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  margin-top: auto; /* Aligns all buttons to the bottom */
  width: 100%;
  min-height: 44px;
}

.brand-card:hover .btn-brand-explore {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-brand-explore svg {
  transition: transform 0.3s ease;
}

.brand-card:hover .btn-brand-explore svg {
  transform: translateX(4px);
}

[dir="rtl"] .brand-card:hover .btn-brand-explore svg {
  transform: translateX(-4px);
}

/* Glassy Modal Overlay */
.ds-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1rem;
}

.ds-modal-overlay.active {
  opacity: 1;
}

.ds-modal-content {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 1.75rem;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.ds-modal-overlay.active .ds-modal-content {
  transform: translateY(0) scale(1);
}

/* Custom Scrollbar inside modal */
.ds-modal-content::-webkit-scrollbar {
  width: 6px;
}
.ds-modal-content::-webkit-scrollbar-track {
  background: transparent;
}
.ds-modal-content::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.15);
  border-radius: 10px;
}

.ds-modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 2.5rem;
  font-weight: 300;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: var(--transition);
  line-height: 1;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.ds-modal-close:hover {
  color: var(--color-text-dark);
  background: rgba(15, 23, 42, 0.05);
}

[dir="rtl"] .ds-modal-close {
  right: auto;
  left: 1.25rem;
}

.ds-modal-header {
  margin-bottom: 1.5rem;
  text-align: start;
  border-bottom: 1px dashed rgba(15, 23, 42, 0.08);
  padding-bottom: 1.25rem;
}

.ds-modal-brand-logo-wrapper {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 0.75rem;
}

.modal-brand-logo {
  max-height: 100%;
  max-width: 120px;
  object-fit: contain;
}

.ds-modal-header h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: 0.25rem;
}

.ds-modal-header p {
  font-size: 0.88rem;
  line-height: 1.4;
  margin: 0;
}

.modal-body-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-align: start;
}

.modal-products-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-product-card {
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 1.25rem;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-product-card:hover {
  border-color: rgba(58, 141, 204, 0.2);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

.modal-product-info {
  text-align: start;
  width: 100%;
}

.modal-product-info h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
}

.modal-product-info p {
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  margin: 0;
}

.modal-download-btn {
  width: 100%;
  margin-top: 0;
}

/* Desktop expansions for modal cards */
@media (min-width: 768px) {
  .ds-modal-content {
    padding: 3rem;
  }
  .modal-product-card {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
  }
  .modal-product-info {
    flex: 1;
  }
  .modal-download-btn {
    width: auto;
    flex-shrink: 0;
    min-width: 180px;
  }
}

/* ==========================================================================
   Brand Grid Accordion & Modal Categories Styling
   ========================================================================== */

/* Brand Grid Accordion */




/* On desktop, keep grid layouts working perfectly for both grids */
@media (min-width: 768px) {
  
}

@media (min-width: 1024px) {
  .datasheet-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
}

/* Toggle button styling */
#brand-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: auto;
  min-width: 220px;
  background: rgba(255, 255, 255, 0.85);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-dark);
  margin: 2.5rem auto 0 auto;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  border-radius: var(--radius-pill);
}

#brand-toggle-btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

#brand-toggle-btn svg {
  transition: transform 0.3s ease;
}

#brand-toggle-btn.expanded svg {
  transform: rotate(180deg);
}

/* Spec badges inside modal */
.datasheet-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.ds-spec-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.22rem 0.65rem;
  border-radius: 0.5rem;
  background: rgba(58, 141, 204, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(58, 141, 204, 0.15);
  display: inline-flex;
  align-items: center;
}

/* Category grouping inside modal */
.modal-category-group {
  margin-bottom: 2.25rem;
  width: 100%;
  text-align: start;
}

.modal-category-group:last-child {
  margin-bottom: 0;
}

.modal-category-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 2.5px solid var(--color-primary);
  display: inline-block;
  text-align: start;
}

.modal-category-products {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}



/* ==========================================
   PDF Viewer Modal Styles
   ========================================== */
#pdf-viewer-modal .ds-modal-content {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

#pdf-viewer-modal .ds-modal-header {
  background: white;
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem 2rem 1rem;
}

#pdf-viewer-modal .ds-modal-header h3 {
  margin: 0 0 0.25rem 0;
  font-size: 1.5rem;
  color: var(--text-dark);
}

#pdf-viewer-modal .ds-modal-header p {
  margin: 0;
  font-size: 0.95rem;
}

#pdf-viewer-modal .ds-modal-body {
  background: var(--bg-light);
  min-height: 50vh;
}

#pdf-viewer-modal .pdf-modal-footer {
  background: var(--surface-light);
  border-top: 1px solid var(--border-light);
  padding: 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

#pdf-viewer-modal .pdf-modal-footer p {
  margin: 0;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1rem;
}

#pdf-viewer-modal .pdf-modal-footer .btn {
  font-size: 1rem;
  padding: 0.6rem 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(10, 37, 64, 0.15);
  transition: all 0.3s ease;
}

#pdf-viewer-modal .pdf-modal-footer .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(10, 37, 64, 0.25);
}

@media (min-width: 768px) {
  #pdf-viewer-modal .pdf-modal-footer {
    flex-direction: row;
    justify-content: space-between;
    padding: 1.25rem 2rem;
    text-align: left;
  }
}

/* ==========================================================================
   16. Residential Solar Discovery Experience — Premium Redesign
   ========================================================================== */

/* ── Step Progress Bar ─────────────────────────────────────────────────── */
.discovery-steps-progress {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto 2rem auto;
  padding: 0.5rem 0.5rem 0 0.5rem;
  overflow: visible;
}

/* Connector line sits at the center of the dots, not the whole bar */
.discovery-steps-progress::before {
  content: '';
  position: absolute;
  top: 26px;               /* half of 44px dot + padding offset */
  left: 30px;
  right: 30px;
  height: 4px;
  background: #E2E8F0;
  z-index: 1;
  border-radius: 2px;
}

/* Filled progress overlay — driven by JS via custom property */
.discovery-steps-progress::after {
  content: '';
  position: absolute;
  top: 26px;
  left: 30px;
  width: calc(var(--step-progress-ratio, 0) * (100% - 60px));
  height: 4px;
  background: linear-gradient(to right, var(--color-primary), #3eb649);
  z-index: 2;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}

/* Each step item: circle + label below */
.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  z-index: 3;
  flex: 1 1 0;
  min-width: 0;
  padding: 0 2px;
  justify-content: flex-start;
}

.step-dot {
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  border: 3px solid #E2E8F0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
  color: #94A3B8;
  position: relative;
  z-index: 3;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  flex-shrink: 0;
}

.step-dot.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 5px rgba(58, 141, 204, 0.15), 0 6px 16px rgba(58, 141, 204, 0.3);
  transform: scale(1.1);
}

.step-dot.completed {
  border-color: #3eb649;
  background: #3eb649;
  color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(62, 182, 73, 0.2);
}

/* Checkmark icon inside completed dot */
.step-dot.completed::after {
  content: '✓';
  font-size: 1.1rem;
  font-weight: 900;
}
.step-dot.completed .step-number {
  display: none;
}

.step-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #94A3B8;
  text-align: center;
  text-transform: none;
  letter-spacing: 0.01em;
  line-height: 1.25;
  white-space: normal;
  word-break: break-word;
  overflow: visible;
  max-width: 72px;
  transition: color 0.3s ease;
}

.step-indicator.active .step-label {
  color: var(--color-primary);
  font-weight: 800;
}

.step-indicator.completed .step-label {
  color: #3eb649;
}

/* ── Discovery Step Panels ─────────────────────────────────────────────── */
.discovery-step-panel {
  width: 100%;
  animation: panelFadeIn 0.35s ease-out both;
}

@keyframes panelFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.discovery-step-panel h3 {
  font-size: var(--fs-step-title);
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 900;
  flex-shrink: 0;
}

.step-panel-subtitle {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* ── Step Navigation Buttons ──────────────────────────────────────────── */
.step-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.step-actions .btn {
  font-size: 0.88rem;
  padding: 0.6rem 1.15rem;
  border-radius: 100px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.step-actions .btn-primary {
  flex: 2;
  min-width: 0;
}

.step-actions .btn-secondary {
  flex: 1;
  min-width: 72px;
  background: #F1F5F9;
  color: var(--color-text-dark);
  border: 1.5px solid #E2E8F0;
}

.step-actions .btn-secondary:hover {
  background: #E2E8F0;
  border-color: #CBD5E1;
}

/* Footer helper text */
.step-footer-note {
  font-size: 0.75rem;
  color: #94A3B8;
  text-align: center;
  margin-top: 0.75rem;
}

/* Selection counter badge shown under appliance grid */
.selection-count-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
  padding: 0.45rem 0.75rem;
  background: rgba(62, 182, 73, 0.06);
  border: 1px solid rgba(62, 182, 73, 0.15);
  border-radius: 100px;
}

.selection-count-bar span {
  font-size: 0.8rem;
  font-weight: 700;
  color: #2e7d32;
}

.selection-count-bar a {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.selection-count-bar a:hover {
  text-decoration: underline;
}

/* ── Step 1: Appliance Card Grid ──────────────────────────────────────── */
.appliance-selection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  max-height: 480px;
  overflow-y: auto;
  padding: 0.25rem;
  scrollbar-width: thin;
  scrollbar-color: #CBD5E1 transparent;
}

@media (min-width: 480px) {
  .appliance-selection-grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  }
}

.appliance-selection-grid::-webkit-scrollbar { width: 5px; }
.appliance-selection-grid::-webkit-scrollbar-track { background: transparent; }
.appliance-selection-grid::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 3px; }

.discovery-appliance-card {
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: 1.25rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 10px rgba(0,0,0,0.02), 0 1px 3px rgba(0,0,0,0.02);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
  min-height: 260px;
  justify-content: flex-start;
}

.discovery-appliance-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(58, 141, 204, 0.12);
}

.discovery-appliance-card:active {
  transform: translateY(-2px) scale(0.98);
}

.discovery-appliance-card.selected {
  border-color: #3eb649;
  background: rgba(62, 182, 73, 0.04);
  box-shadow: 0 10px 25px rgba(62, 182, 73, 0.12);
}

.card-image-wrapper {
  width: 100%;
  height: 120px;
  background: #F8FAFC;
  border-radius: 0.85rem;
  overflow: hidden;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.appliance-card-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
  transition: transform 0.4s ease;
}

.discovery-appliance-card:hover .appliance-card-image {
  transform: scale(1.08);
}

.card-info-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  text-align: left;
}

[dir="rtl"] .card-info-row {
  text-align: right;
}

.card-icon-wrapper {
  width: 38px;
  height: 38px;
  background: rgba(58, 141, 204, 0.08);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.22s ease;
}

.discovery-appliance-card.selected .card-icon-wrapper {
  background: rgba(62, 182, 73, 0.12);
  color: #3eb649;
}

.card-details {
  flex-grow: 1;
  min-width: 0;
}

.card-details h4 {
  font-size: 0.88rem;
  font-weight: 800;
  margin: 0 0 0.15rem 0;
  color: var(--color-text-dark);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discovery-appliance-card:hover h4, 
.discovery-appliance-card.selected h4 {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}

.card-spec {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-weight: 600;
  display: block;
}

.card-checkbox-circle {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 20px;
  height: 20px;
  border: 2px solid #CBD5E1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  color: transparent;
  transition: all 0.2s ease;
  z-index: 2;
}

[dir="rtl"] .card-checkbox-circle {
  right: auto;
  left: 7px;
}

.discovery-appliance-card.selected .card-checkbox-circle {
  border-color: #3eb649;
  background: #3eb649;
  color: #FFFFFF;
}

.card-checkbox-circle svg {
  width: 10px;
  height: 10px;
}

/* ── Step 2: Quantity Rows ────────────────────────────────────────────── */
.appliance-qty-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.75rem;
  max-height: 340px;
  overflow-y: auto;
  padding: 0.1rem 0.1rem 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: #CBD5E1 transparent;
}

.discovery-qty-row {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 0.9rem;
  padding: 0.7rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
  transition: border-color 0.2s ease;
}

.discovery-qty-row:hover {
  border-color: rgba(58, 141, 204, 0.25);
}

.qty-row-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.qty-row-icon {
  width: 36px;
  height: 36px;
  background: rgba(58, 141, 204, 0.06);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.qty-row-text h4 {
  font-size: 0.85rem;
  font-weight: 800;
  margin: 0 0 0.1rem 0;
  color: var(--color-text-dark);
}

.qty-row-text small {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ── Step 3: Consumption Reveal ───────────────────────────────────────── */
.consumption-reveal-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 0 0.5rem;
}

.animated-gauge-wrapper {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 8px rgba(58, 141, 204, 0.05), 0 8px 24px rgba(58, 141, 204, 0.12);
  background: #FFFFFF;
  position: relative;
}

.animated-gauge-wrapper::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 6px solid #EFF6FF;
  border-top-color: var(--color-primary);
  border-right-color: var(--color-primary);
  border-radius: 50%;
  animation: spin-slow 2.5s linear infinite;
  pointer-events: none;
}

.animated-gauge-wrapper * { animation: none; }

@keyframes spin-slow {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.gauge-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text-dark);
  letter-spacing: -0.02em;
}

.gauge-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.consumption-context-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  width: 100%;
  margin-top: 1.25rem;
}

.ctx-card {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 0.85rem;
  padding: 0.75rem;
  text-align: center;
}

.ctx-card .ctx-val {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--color-primary);
  display: block;
}

.ctx-card .ctx-lbl {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Step 4: Solar Size Reveal ────────────────────────────────────────── */
.solar-reveal-zone {
  background: linear-gradient(135deg, rgba(58, 141, 204, 0.04) 0%, rgba(62, 182, 73, 0.04) 100%);
  border: 1.5px solid rgba(58, 141, 204, 0.18);
  border-radius: 1.25rem;
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.solar-value-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.solar-kw-value {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.solar-panels-count {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-dark);
  background: rgba(58, 141, 204, 0.09);
  padding: 0.25rem 1rem;
  border-radius: 100px;
  display: inline-block;
}

.solar-specs-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  justify-content: center;
}

.solar-spec-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 0.85rem;
  padding: 0.6rem 0.85rem;
  text-align: center;
  flex: 1;
  max-width: 120px;
}

.solar-spec-item .spec-val {
  display: block;
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-text-dark);
}

.solar-spec-item .spec-lbl {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Step 5: Bill Calibration Slider ─────────────────────────────────── */
.calibration-choice-zone {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 1.15rem;
  padding: 1.25rem;
}

.calibration-choice-zone label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-dark);
  display: block;
  margin-bottom: 0.85rem;
}

.calibration-actions {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
}

/* ── Step 6: Calibration Results Screen ───────────────────────────────── */
.calibration-checking-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 0;
  gap: 1rem;
}

.calibration-animation-wrapper {
  position: relative;
  width: 64px;
  height: 64px;
}

.scanning-circle {
  width: 100%;
  height: 100%;
  border: 4px solid rgba(58, 141, 204, 0.12);
  border-left-color: var(--color-primary);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.calibration-status-text {
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--color-text-muted);
  text-align: center;
}

/* Variance indicator gauge */
.calibration-variance-box {
  width: 100%;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 1rem;
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.variance-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.variance-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

.variance-value {
  font-size: 0.88rem;
  font-weight: 900;
  color: var(--color-text-dark);
}

.variance-bar-track {
  background: #E2E8F0;
  height: 7px;
  border-radius: 100px;
  overflow: hidden;
}

.variance-bar-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(to right, #3eb649, #f59e0b, #ef4444);
  transition: width 0.8s ease;
}

.calibration-feedback {
  border-radius: 1rem;
  padding: 0.9rem 1.15rem;
  font-size: 0.84rem;
  line-height: 1.55;
  text-align: start;
  font-weight: 600;
  width: 100%;
}

.alert-warning {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.08) 0%, rgba(245, 158, 11, 0.06) 100%);
  color: #b45309;
  border: 1.5px solid rgba(217, 119, 6, 0.22);
}

.alert-success {
  background: linear-gradient(135deg, rgba(62, 182, 73, 0.08) 0%, rgba(16, 185, 129, 0.06) 100%);
  color: #166534;
  border: 1.5px solid rgba(62, 182, 73, 0.22);
}

/* ── Step 7: Lead Form ────────────────────────────────────────────────── */
.assessment-lead-card {
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: 1.25rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.form-control-discovery {
  width: 100%;
  padding: 0.72rem 1rem;
  border: 1.5px solid #E2E8F0;
  border-radius: 100px;
  background: #FFFFFF;
  color: var(--color-text-dark);
  font-size: 0.88rem;
  font-family: var(--font-primary);
  outline: none;
  transition: all 0.2s ease;
  min-height: 44px;
}

.form-control-discovery:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(58, 141, 204, 0.12);
}

.textarea-discovery {
  border-radius: 1rem;
  resize: vertical;
  min-height: 72px;
}

/* ── Discovery Dashboard — Results ────────────────────────────────────── */

/* ── Preserved Unique Widget Styles (Consolidated) ── */
.discovery-dashboard h3 {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-text-dark);
  padding-bottom: 0.65rem;
  border-bottom: 2px solid #F1F5F9;
  margin-bottom: 1.25rem;
}
.section-title-discovery {
  font-size: var(--fs-section-title);
  font-weight: 800;
  color: var(--color-text-dark);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.section-title-discovery span {
  font-size: 1.25rem;
}
.insights-grid-sub {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.select-tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: var(--space-3) !important;
}
#db-card-install-cost {
  grid-column: span 2 !important;
}
.gamification-section {
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}
.game-score-card {
  background: var(--color-bg);
  border-radius: 1rem;
  padding: var(--space-3);
  border: 1px solid rgba(0,0,0,0.03);
  width: 100%;
}
.game-score-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.score-value-pill {
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.2rem 0.65rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 800;
}
.progress-bar-wrapper {
  background: #E2E8F0;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.progress-bar-fill.fill-energy {
  background: var(--color-primary);
}
.green-impact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.green-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  text-align: center;
}
.green-sub {
  display: flex;
  flex-direction: column;
}
.green-sub span {
  font-size: 2rem;
  font-weight: 900;
  color: #059669;
  line-height: 1.1;
}
.green-sub small {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  line-height: 1.3;
}
.animated-green-bar {
  background: #E2E8F0;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}
.green-leaf-progress {
  height: 100%;
  background: linear-gradient(to right, #059669, #10b981);
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.suitability-score-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.suitability-score-card .game-score-header strong {
  font-size: 1.65rem;
  font-weight: 900;
  color: #3eb649;
  line-height: 1;
}
.suitability-badges {
  display: flex;
  justify-content: space-between;
  gap: var(--space-1);
}
.suit-badge {
  flex: 1;
  text-align: center;
  padding: 0.4rem 0;
  border-radius: 0.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  background: #E2E8F0;
  color: #94A3B8;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.suit-badge.active[data-score="C"] { background: #EF4444; color: white; }
.suit-badge.active[data-score="B"] { background: #F59E0B; color: white; }
.suit-badge.active[data-score="A"] { background: #10B981; color: white; }
.suit-badge.active[data-score="A+"] { background: #059669; color: white; }


/* Environmental widgets */
.green-impact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.green-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  text-align: center;
}
.green-sub {
  display: flex;
  flex-direction: column;
}
.green-sub span {
  font-size: 2rem;
  font-weight: 900;
  color: #059669;
  line-height: 1.1;
}
.green-sub small {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  line-height: 1.3;
}
.animated-green-bar {
  background: #E2E8F0;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}
.green-leaf-progress {
  height: 100%;
  background: linear-gradient(to right, #059669, #10b981);
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Suitability scorecard */
.suitability-score-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.suitability-score-card .game-score-header strong {
  font-size: 1.65rem;
  font-weight: 900;
  color: #3eb649;
  line-height: 1;
}
.suitability-badges {
  display: flex;
  justify-content: space-between;
  gap: var(--space-1);
}
.suit-badge {
  flex: 1;
  text-align: center;
  padding: 0.4rem 0;
  border-radius: 0.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  background: #E2E8F0;
  color: #94A3B8;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.suit-badge.active[data-score="C"] { background: #EF4444; color: white; }
.suit-badge.active[data-score="B"] { background: #F59E0B; color: white; }
.suit-badge.active[data-score="A"] { background: #10B981; color: white; }
.suit-badge.active[data-score="A+"] { background: #059669; color: white; }

/* ── Integrated Lead Assessment Form ──────────────────────────────────── */
.discovery-dashboard .form-row-row {
  width: 100%;
}
.cta-lead-card {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  color: #FFFFFF;
  padding: var(--space-6);
  border-radius: 1.5rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: 100%;
  border: 1px solid rgba(255,255,255,0.05);
}
.cta-lead-header h4 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: var(--space-1);
  letter-spacing: -0.01em;
}
.cta-lead-header p {
  font-size: var(--fs-body);
  color: #94A3B8;
  margin: 0;
  line-height: 1.5;
}
.cta-lead-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.cta-form-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  width: 100%;
}
@media (min-width: 768px) {
  .cta-form-fields {
    grid-template-columns: repeat(3, 1fr);
  }
}
.form-group-field {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.form-control-discovery {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-pill);
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
  min-height: 48px;
}
.form-control-discovery::placeholder {
  color: #64748B;
}
.form-control-discovery:focus {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(58, 141, 204, 0.2);
}
.textarea-discovery {
  border-radius: 1.25rem;
  resize: vertical;
}
.btn-cta-submit {
  background: var(--gradient-sun);
  color: #FFFFFF;
  font-weight: 800;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  box-shadow: var(--shadow-glow);
  width: 100%;
}
.btn-cta-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
}
.btn-cta-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}
.cta-form-feedback {
  font-size: 0.95rem;
  font-weight: 700;
}

/* ── RTL Arabic support overrides ────────────────────────────────────── */
html[dir="rtl"] .discovery-metric-card.text-eco-card {
  border-left: none;
  border-right: 4px solid #3eb649;
}
html[dir="rtl"] .slider-value {
  text-align: start;
}
html[dir="rtl"] .progress-ring-svg {
  transform: rotate(-90deg) scaleY(-1); /* mirror for RTL */
}

/* ── Calibration Insights & Actions ───────────────────────────────────── */
.calibration-insight-card,
.calibration-action-card {
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 1.25rem;
  padding: var(--space-4);
  width: 100%;
  box-shadow: var(--shadow-soft);
  text-align: start;
  transition: transform 0.2s ease;
}
.calibration-insight-card:hover,
.calibration-action-card:hover {
  transform: translateY(-2px);
}
.calibration-insight-card {
  border-left: 4px solid var(--color-primary);
}
.calibration-action-card {
  border-left: 4px solid #F59E0B; /* warm orange for action plan */
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(245, 158, 11, 0.02) 100%);
}
.cal-insight-header,
.cal-action-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1rem;
  color: var(--color-text-dark);
}
.cal-insight-header span,
.cal-action-header span {
  font-size: 1.25rem;
}
#cal-insight-desc,
#cal-action-desc {
  font-size: var(--fs-body);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: var(--space-2);
}
html[dir="rtl"] .calibration-insight-card {
  border-left: none;
  border-right: 4px solid var(--color-primary);
  text-align: right;
}
html[dir="rtl"] .calibration-action-card {
  border-left: none;
  border-right: 4px solid #F59E0B;
  text-align: right;
}

/* ── Residential Solar Discovery Experience — Premium Styling & Corrections ── */

/* Spacing Rules Audit (Issue 2) */
.discovery-dashboard {
  gap: var(--space-5) !important; /* 24px section spacing */
}
.discovery-steps-progress {
  margin: 0 auto var(--space-6) auto !important; /* 32px major section spacing */
}
.discovery-step-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-5); /* 24px section spacing */
}
.discovery-step-panel h3 {
  margin-bottom: var(--space-2) !important; /* 8px spacing */
}
.step-panel-subtitle {
  margin-bottom: var(--space-4) !important; /* 16px small spacing */
}
.step-actions {
  margin-top: var(--space-5) !important; /* 24px section spacing */
  gap: var(--space-3) !important; /* 12px button spacing */
}

/* Step Labels Tablet Wrap (Issue 3) */
@media (min-width: 768px) and (max-width: 1023px) {
  .step-label {
    font-size: 0.72rem !important;
    white-space: normal !important;
    word-break: break-word !important;
    max-width: 64px !important;
    overflow: visible !important;
  }
}

/* Quantity Selector Premium Layout (Issue 1) */
.appliance-qty-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
}

.discovery-qty-row {
  display: flex;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 1rem;
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-soft);
  transition: all 0.2s ease;
  min-height: 64px;
  gap: var(--space-3);
}

.discovery-qty-row:hover {
  border-color: rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.qty-row-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
}

.qty-row-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #EFF6FF;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.qty-row-icon svg {
  width: 22px;
  height: 22px;
}

.qty-row-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin: 0;
}

.qty-row-text small {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.qty-selector-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 130px;
  height: 40px;
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-pill);
  padding: 4px;
  box-sizing: border-box;
  flex-shrink: 0;
  margin-left: auto;
}

.disc-qty-btn {
  width: 32px; /* Equal width buttons */
  height: 32px;
  border-radius: 50%;
  border: none;
  background: #FFFFFF;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: all 0.15s ease;
  padding: 0;
}

.disc-qty-btn:hover {
  background: #F1F5F9;
  transform: scale(1.05);
}

.disc-qty-btn:active {
  transform: scale(0.95);
  background: #E2E8F0;
}

.disc-qty-val {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-dark);
  flex: 1;
  text-align: center;
  user-select: none;
}

/* RTL layout */
html[dir="rtl"] .qty-row-info {
  flex-direction: row;
}

/* Always keep qty row as horizontal flex on all viewports */
@media (max-width: 576px) {
  .discovery-qty-row {
    padding: var(--space-3);
    gap: var(--space-2);
    min-height: 56px;
  }
  .qty-row-icon {
    width: 36px;
    height: 36px;
  }
  .qty-row-text h4 {
    font-size: 0.88rem;
  }
  .qty-selector-pill {
    width: 112px;
    height: 36px;
    margin-left: auto;
  }
}

/* Calibration Screen Centered Layout (Issue 5) */
.calibration-container {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  max-width: 900px !important;
  margin: 0 auto !important;
  padding: var(--space-4) !important;
  gap: var(--space-4) !important;
  width: 100% !important;
}

.calibration-content-grid {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: var(--space-5) !important;
  width: 100% !important;
}

.calibration-gauge-column {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
}

.calibration-metrics-column {
  width: 100% !important;
  max-width: 600px !important;
  margin: 0 auto !important;
}

.calibration-metrics-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: var(--space-3) !important;
  width: 100% !important;
}

@media (max-width: 480px) {
  .calibration-metrics-grid {
    grid-template-columns: 1fr !important;
  }
}

.cal-metric-card {
  background: var(--color-surface) !important;
  border: 1px solid rgba(0, 0, 0, 0.05) !important;
  padding: var(--space-3) var(--space-4) !important;
  border-radius: 1rem !important;
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-1) !important;
  text-align: center !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: var(--shadow-soft) !important;
}

.calibration-status-wrapper {
  margin: var(--space-2) 0 !important;
  width: 100% !important;
}

.calibration-status-text {
  font-size: var(--fs-body) !important;
  font-weight: 700 !important;
  color: var(--color-text-dark) !important;
}

.calibration-feedback {
  width: 100% !important;
  max-width: 600px !important;
  margin: var(--space-2) auto !important;
  border-radius: var(--radius-pill) !important;
}

.calibration-insight-card,
.calibration-action-card {
  max-width: 600px !important;
  margin: 0 auto !important;
  text-align: center !important;
}

.cal-insight-header,
.cal-action-header {
  justify-content: center !important;
}

html[dir="rtl"] .calibration-insight-card,
html[dir="rtl"] .calibration-action-card {
  text-align: center !important;
}

.calibration-container .step-actions {
  width: 100% !important;
  max-width: 600px !important;
  margin: var(--space-4) auto 0 auto !important;
  justify-content: center !important;
  display: flex !important;
  gap: var(--space-3) !important;
}

/* Lead Form Premium Design (Issue 6) */
.cta-lead-card {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%) !important;
  color: #FFFFFF !important;
  padding: var(--space-6) !important;
  border-radius: 1.5rem !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-5) !important;
  width: 100% !important;
  max-width: 600px !important;
  margin: 0 auto !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.cta-form-fields {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-4) !important;
  width: 100% !important;
}

.phone-input-wrapper {
  position: relative !important;
  display: flex !important;
  width: 100% !important;
}

.phone-input-wrapper .form-control-discovery {
  padding-inline-end: 3rem !important;
}

.whatsapp-input-icon {
  position: absolute !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  right: 1.25rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  pointer-events: none !important;
  z-index: 10 !important;
}

html[dir="rtl"] .whatsapp-input-icon {
  right: auto !important;
  left: 1.25rem !important;
}

.btn-cta-submit {
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  padding: 0.9rem 2rem !important;
  border-radius: var(--radius-pill) !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  font-size: 1rem !important;
  font-family: inherit !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--space-2) !important;
  box-shadow: 0 4px 14px rgba(58, 141, 204, 0.35) !important;
  width: 100% !important;
  min-height: 52px !important;
  letter-spacing: 0.01em !important;
}

.btn-cta-submit:hover {
  transform: translateY(-2px) !important;
  background: #2d6fa3 !important;
  box-shadow: 0 6px 20px rgba(58, 141, 204, 0.5) !important;
}

.btn-cta-submit:active {
  transform: translateY(0) !important;
  background: #1e5b8a !important;
}


/* ============================================================
   FINAL UI/UX CORRECTIONS v6.0 — Design Review Implementation
   Fixes: Qty Selector, Step Labels, Progress Ring, Calibration,
   Results Dashboard, Buttons Consistency, Submit Button
   ============================================================ */

/* ── ISSUE 1: QUANTITY SELECTOR — Always Horizontal, Compact ── */
.discovery-qty-row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 12px 16px !important;
  min-height: 64px !important;
  border-radius: 14px !important;
}
.qty-row-info {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 12px !important;
  flex: 1 !important;
  min-width: 0 !important;
  overflow: hidden !important;
}
.qty-row-text {
  display: flex !important;
  flex-direction: column !important;
  min-width: 0 !important;
}
.qty-row-text h4 {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-size: 0.95rem !important;
}
.qty-selector-pill {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 140px !important;
  min-width: 140px !important;
  max-width: 140px !important;
  height: 44px !important;
  background: #F8FAFC !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 100px !important;
  padding: 4px !important;
  box-sizing: border-box !important;
  flex-shrink: 0 !important;
  flex-grow: 0 !important;
  margin-inline-start: auto !important;
}
.disc-qty-btn {
  width: 34px !important;
  height: 34px !important;
  min-width: 34px !important;
  border-radius: 50% !important;
  border: none !important;
  background: #FFFFFF !important;
  color: #0d1014 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08) !important;
  transition: all 0.15s ease !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  line-height: 1 !important;
}
.disc-qty-btn:hover { background: #E2E8F0 !important; transform: scale(1.08) !important; }
.disc-qty-btn:active { transform: scale(0.94) !important; background: #CBD5E1 !important; }
.disc-qty-val {
  flex: 1 !important;
  text-align: center !important;
  font-size: 1rem !important;
  font-weight: 800 !important;
  color: #0d1014 !important;
  user-select: none !important;
  line-height: 1 !important;
}
@media (max-width: 480px) {
  .discovery-qty-row { padding: 10px 12px !important; gap: 8px !important; min-height: 56px !important; }
  .qty-selector-pill { width: 118px !important; min-width: 118px !important; max-width: 118px !important; height: 38px !important; }
  .disc-qty-btn { width: 28px !important; height: 28px !important; min-width: 28px !important; }
  .qty-row-icon { width: 36px !important; height: 36px !important; flex-shrink: 0 !important; }
}

/* ── ISSUE 2: STEP PROGRESS BAR — No Label Truncation ── */
.discovery-steps-progress {
  display: flex !important;
  justify-content: space-between !important;
  align-items: flex-start !important;
  position: relative !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto 1.75rem auto !important;
  padding: 0.5rem 0 !important;
  overflow: visible !important;
}
.step-indicator {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 6px !important;
  position: relative !important;
  z-index: 3 !important;
  flex: 1 !important;
  min-width: 0 !important;
  padding: 0 2px !important;
}
.step-label {
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  color: #94A3B8 !important;
  text-align: center !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  line-height: 1.2 !important;
  white-space: normal !important;
  word-break: break-word !important;
  overflow: visible !important;
  text-overflow: unset !important;
  max-width: 70px !important;
  display: block !important;
}
.step-indicator.active .step-label { color: var(--color-primary) !important; font-weight: 800 !important; }
.step-indicator.completed .step-label { color: #3eb649 !important; font-weight: 800 !important; }
@media (max-width: 767px) {
  .discovery-steps-progress {
    justify-content: flex-start !important;
    overflow-x: auto !important;
    scrollbar-width: none !important;
    padding: 0.5rem 0.5rem 1rem !important;
    margin-bottom: 1.25rem !important;
  }
  .discovery-steps-progress::-webkit-scrollbar { display: none !important; }
  .step-indicator { flex: 0 0 auto !important; min-width: 48px !important; max-width: 48px !important; }
  .step-label { font-size: 0.55rem !important; max-width: 48px !important; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .step-label { font-size: 0.68rem !important; max-width: 80px !important; }
}
@media (min-width: 1024px) {
  .step-label { font-size: 0.72rem !important; max-width: 90px !important; }
}

/* ── ISSUE 3: CALIBRATION — No Black Fill, Correct Ring Color ── */
.progress-ring-svg {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  transform: rotate(-90deg) !important;
  background: transparent !important;
}
.progress-ring-bg { stroke: #E2E8F0 !important; fill: none !important; fill-opacity: 0 !important; }
.progress-ring-fill {
  fill: none !important;
  fill-opacity: 0 !important;
  stroke: var(--color-primary) !important;
  stroke-dasharray: 534.07 !important;
  stroke-dashoffset: 534.07 !important;
  stroke-linecap: round !important;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.progress-ring-wrapper {
  position: relative !important;
  width: 160px !important;
  height: 160px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #FFFFFF !important;
  border-radius: 50% !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06) !important;
}
.progress-ring-text {
  position: relative !important;
  z-index: 2 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
}
.progress-ring-number { font-size: 2rem !important; font-weight: 900 !important; color: #0d1014 !important; line-height: 1 !important; }
.progress-ring-label { font-size: 0.68rem !important; font-weight: 700 !important; color: #64748B !important; text-transform: uppercase !important; letter-spacing: 0.06em !important; margin-top: 4px !important; }
.calibration-container {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  max-width: 900px !important;
  margin: 0 auto !important;
  padding: 0.5rem 0 !important;
  gap: 1.25rem !important;
  text-align: center !important;
}
.calibration-content-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.5rem !important;
  width: 100% !important;
  align-items: center !important;
  justify-items: center !important;
}
@media (min-width: 768px) {
  .calibration-content-grid { grid-template-columns: 180px 1fr !important; gap: 2.5rem !important; justify-items: stretch !important; }
}
.calibration-metrics-grid { display: grid !important; grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; width: 100% !important; }
.cal-metric-card {
  background: #FFFFFF !important;
  border: 1.5px solid #F1F5F9 !important;
  border-radius: 1rem !important;
  padding: 0.85rem 1rem !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  text-align: center !important;
  align-items: center !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
  transition: transform 0.2s ease !important;
}
.cal-metric-label { font-size: 0.72rem !important; font-weight: 700 !important; color: #64748B !important; text-transform: uppercase !important; letter-spacing: 0.04em !important; }
.cal-metric-val { font-size: 1.05rem !important; font-weight: 800 !important; color: #0d1014 !important; line-height: 1.3 !important; }
.calibration-container .step-actions { display: flex !important; gap: 12px !important; width: 100% !important; max-width: 600px !important; margin: 0.5rem auto 0 auto !important; }

/* ── ISSUE 4: RESULTS DASHBOARD — Full Width ── */
#residential-discovery-results { width: 100% !important; }
.discovery-dashboard { display: flex !important; flex-direction: column !important; gap: 1.5rem !important; width: 100% !important; }
.discovery-dashboard .summary-row { display: grid !important; gap: 1rem !important; width: 100% !important; grid-template-columns: repeat(2, 1fr) !important; }
@media (min-width: 1024px) { .discovery-dashboard .summary-row { grid-template-columns: repeat(4, 1fr) !important; } }
.discovery-metric-card { display: flex !important; flex-direction: column !important; justify-content: center !important; min-height: 90px !important; }
.discovery-dashboard .insights-row { 
    display: grid !important; 
    gap: var(--space-4) !important; 
    width: 100% !important; 
    grid-template-columns: 1fr !important; 
    align-items: stretch !important;
}

@media (min-width: 768px) { 
    .discovery-dashboard .insights-row { 
        grid-template-columns: 1fr 1fr !important; 
        grid-template-rows: auto !important;
    } 
    .col-insights:nth-child(1) {
        grid-column: 1 !important;
        grid-row: auto !important;
    }
    .col-insights:nth-child(2) {
        grid-column: 2 !important;
        grid-row: auto !important;
    }
    .col-insights:nth-child(3) {
        grid-column: 1 !important;
        grid-row: auto !important;
    }
    .col-insights:nth-child(4) {
        grid-column: 2 !important;
        grid-row: auto !important;
    }
}

/* Restructured desktop dashboard columns below in v7.0 section */
.discovery-dashboard .form-row-row { display: block !important; width: 100% !important; }
.cta-lead-card { max-width: none !important; width: 100% !important; margin: 0 !important; }
.cta-form-fields { display: flex !important; flex-direction: column !important; gap: 14px !important; width: 100% !important; }

/* ── ISSUE 5: NAV BUTTONS — Consistent 48px height, 12px radius ── */
.step-actions .btn,
.step-actions .btn-primary,
.step-actions .btn-secondary,
.calibration-actions .btn,
.calibration-actions .btn-primary,
.calibration-actions .btn-secondary {
  height: 48px !important;
  min-height: 48px !important;
  max-height: 48px !important;
  border-radius: 12px !important;
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  padding: 0 18px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  box-sizing: border-box !important;
  transition: all 0.2s ease !important;
}
.step-actions .btn-primary, .calibration-actions .btn-primary {
  background: #0d1014 !important; color: #FFFFFF !important; border: none !important; box-shadow: 0 2px 8px rgba(13,16,20,0.15) !important;
}
.step-actions .btn-primary:hover, .calibration-actions .btn-primary:hover { background: #1e2530 !important; transform: translateY(-1px) !important; }
.step-actions .btn-secondary, .calibration-actions .btn-secondary {
  background: #F8FAFC !important;
  color: #0d1014 !important;
  border: 1.5px solid #CBD5E1 !important;
  box-shadow: none !important;
  min-width: 88px !important;
}
.step-actions .btn-secondary:hover, .calibration-actions .btn-secondary:hover { background: #EFF4FA !important; border-color: #94A3B8 !important; }
.step-actions { display: flex !important; align-items: center !important; gap: 12px !important; width: 100% !important; margin-top: 1.25rem !important; }
.calibration-actions { display: flex !important; align-items: center !important; gap: 12px !important; width: 100% !important; }
.calibration-actions .btn { flex: 1 !important; }

/* ── ISSUE 6: SUBMIT BUTTON — Premium Green ── */
.btn-cta-submit {
  background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
  color: #FFFFFF !important; font-weight: 800 !important; font-size: 1rem !important;
  font-family: inherit !important; padding: 0 2rem !important;
  height: 54px !important; min-height: 54px !important;
  border-radius: 12px !important; border: none !important; cursor: pointer !important;
  display: flex !important; align-items: center !important; justify-content: center !important;
  gap: 8px !important; width: 100% !important;
  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.35) !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
  letter-spacing: 0.01em !important;
}
.btn-cta-submit:hover {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(5, 150, 105, 0.45) !important;
}
.btn-cta-submit:active { transform: translateY(0) !important; background: linear-gradient(135deg, #047857 0%, #065F46 100%) !important; }
.btn-cta-submit:disabled { opacity: 0.6 !important; cursor: not-allowed !important; transform: none !important; }

/* ── WhatsApp icon inside phone input ── */
.whatsapp-input-icon {
  position: absolute !important; top: 50% !important; transform: translateY(-50%) !important;
  right: 14px !important; left: auto !important; display: flex !important;
  align-items: center !important; pointer-events: none !important; z-index: 5 !important;
}
html[dir="rtl"] .whatsapp-input-icon { right: auto !important; left: 14px !important; }
.phone-input-wrapper .form-control-discovery { padding-right: 44px !important; }
html[dir="rtl"] .phone-input-wrapper .form-control-discovery { padding-right: 1rem !important; padding-left: 44px !important; }


/* End Final Corrections v6.0 */

/* ==========================================================================
   CRITICAL UX REDESIGN v7.0 — Steps 5, 6 & 7
   Issues: Bill Entry Hierarchy, Calibration Ring, Dashboard Grid, Lead Form
   ========================================================================== */

/* ── STEP 5: Three-Section Bill Entry ─────────────────────────────────── */

.step5-question-section {
  text-align: center;
  padding: 0 0 var(--space-2) 0;
}

.step5-question-section h3 {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.step5-subtitle {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.5;
  margin: 0;
}

/* SECTION B: Slider Card */
.step5-slider-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 1.5rem;
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.step5-bill-badge-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.step5-bill-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.step5-bill-badge {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
  border: 2px solid rgba(22, 163, 74, 0.2);
  border-radius: 100px;
  padding: 0.5rem 1.5rem;
}

.bill-badge-amount {
  font-size: 2.75rem;
  font-weight: 900;
  color: #15803d;
  line-height: 1;
  letter-spacing: -0.02em;
}

.bill-badge-currency {
  font-size: 1rem;
  font-weight: 800;
  color: #166534;
}

.step5-slider-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.step5-range {
  width: 100% !important;
  margin: 0 !important;
  accent-color: #15803d;
}

.step5-range::-webkit-slider-thumb {
  background: #15803d !important;
}

.step5-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* SECTION C: Action Hierarchy */
.step5-actions-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.btn-step5-primary {
  width: 100%;
  max-width: 480px;
  min-height: 52px;
  background: #0d1014;
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  font-family: inherit;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(13, 16, 20, 0.15);
  letter-spacing: 0.01em;
}

.btn-step5-primary:hover {
  background: #1e2530;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 16, 20, 0.22);
}

.btn-step5-secondary {
  width: 100%;
  max-width: 480px;
  min-height: 48px;
  background: var(--color-surface);
  color: var(--color-text-dark);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1.5px solid var(--color-border);
  border-radius: 14px;
  cursor: pointer;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-step5-secondary:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
  transform: translateY(-1px);
}

.btn-step5-skip {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  padding: 0.35rem 1rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

.btn-step5-skip:hover {
  color: var(--color-text-dark);
}

.btn-step5-upload {
  background: none;
  border: 1.5px dashed #94a3b8;
  color: #64748b;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  padding: 0.5rem 1.5rem;
  border-radius: 12px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
}

.btn-step5-upload:hover {
  border-color: #3b82f6;
  color: #3b82f6;
  background: rgba(59,130,246,0.05);
}

/* Manual Bill Entry Panel */
.manual-bill-panel {
  width: 100%;
  display: flex;
  justify-content: center;
}

.manual-bill-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  width: 100%;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.manual-bill-header h4 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-text-dark);
  margin: 0;
}

.manual-bill-fields {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.manual-bill-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.manual-bill-field-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.manual-bill-input {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 1.25rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: #F8FAFC;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  font-family: inherit;
  font-weight: 600;
  outline: none;
  transition: all 0.2s ease;
}

.manual-bill-input:focus {
  border-color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(58, 141, 204, 0.12);
}

/* Benefits checklist */
.manual-bill-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: #F0FDF4;
  border: 1px solid rgba(22, 163, 74, 0.15);
  border-radius: 1rem;
}

.benefit-item {
  font-size: 0.88rem;
  font-weight: 600;
  color: #166534;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.benefit-check {
  color: #16a34a;
  font-weight: 900;
  font-size: 1rem;
  flex-shrink: 0;
}

.manual-bill-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.btn-manual-submit {
  width: 100%;
  min-height: 52px;
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  font-family: inherit;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-manual-submit:hover {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.btn-manual-cancel {
  background: none;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  min-height: 44px;
  border-radius: 14px;
  cursor: pointer;
  padding: 0 1.5rem;
  transition: all 0.15s ease;
}

.btn-manual-cancel:hover {
  background: #F8FAFC;
  color: var(--color-text-dark);
}

@media (min-width: 640px) {
  .manual-bill-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .manual-bill-actions {
    flex-direction: row;
    gap: 1rem;
  }
  .btn-manual-submit { flex: 2; }
  .btn-manual-cancel { flex: 1; }
}


/* ── Upload Bill Panel (Option C) ─────────────────────────────────────── */
.upload-bill-panel {
  width: 100%;
  display: flex;
  justify-content: center;
}

.upload-bill-card {
  background: #fff;
  border: 1.5px solid var(--color-border, #e2e8f0);
  border-radius: 20px;
  padding: 1.5rem 1.75rem;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.upload-bill-header h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-dark, #0d1014);
  margin: 0 0 0.2rem;
}

.upload-bill-subtitle {
  font-size: 0.8rem;
  color: var(--color-text-muted, #64748b);
  margin: 0;
}

.upload-bill-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 2px dashed #cbd5e1;
  border-radius: 14px;
  padding: 2rem 1.5rem;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease;
  background: #f8fafc;
}

.upload-bill-dropzone.dragover,
.upload-bill-dropzone:hover {
  border-color: #3b82f6;
  background: rgba(59,130,246,0.04);
}

.upload-dropzone-icon {
  font-size: 2rem;
  line-height: 1;
}

.upload-dropzone-text {
  font-size: 0.88rem;
  color: var(--color-text-muted, #64748b);
  font-weight: 500;
}

.upload-link {
  color: #3b82f6;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

.upload-bill-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-radius: 14px;
  border: 1.5px solid #6ee7b7;
}

.upload-success-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.upload-success-msg {
  font-size: 0.92rem;
  color: #065f46;
  font-weight: 600;
  margin: 0;
  line-height: 1.55;
}

.upload-bill-actions {
  display: flex;
  justify-content: flex-end;
}

/* ── STEP 6: Calibration — Vertical Centered Premium Layout ───────────── */

.calibration-title-section {
  text-align: center;
  width: 100%;
}

.calibration-title-section h3 {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-text-dark);
  margin: 0 0 var(--space-2) 0;
}

.calibration-title-sub {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin: 0;
  animation: calPulse 1.8s infinite ease-in-out;
}

/* 200px ring override */
.calibration-ring-section {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.calibration-ring-section .progress-ring-wrapper {
  width: 200px !important;
  height: 200px !important;
  border-radius: 50% !important;
  background: #ffffff !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
}

.calibration-ring-section .progress-ring-svg {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 200px !important;
  height: 200px !important;
  transform: rotate(-90deg) !important;
  transform-origin: center !important;
}

.calibration-ring-section .progress-ring-bg {
  stroke: #E2E8F0 !important;
  fill: none !important;
}

.calibration-ring-section .progress-ring-fill {
  fill: none !important;
  stroke: #3a8dcc !important;
  stroke-dasharray: 534.07 !important;
  stroke-dashoffset: 534.07 !important;
  stroke-linecap: round !important;
  transition: stroke-dashoffset 1.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.calibration-ring-section .progress-ring-text {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.calibration-ring-section .progress-ring-number {
  font-size: 2.4rem !important;
  font-weight: 900 !important;
  color: #0d1014 !important;
  line-height: 1 !important;
}

.progress-ring-sublabel {
  font-size: 0.78rem;
  font-weight: 700;
  color: #3a8dcc;
  letter-spacing: 0.02em;
  text-align: center;
}

.calibration-ring-section .progress-ring-label {
  font-size: 0.65rem !important;
  font-weight: 700 !important;
  color: #94A3B8 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  margin-top: 1px !important;
}

/* Calibration vertical stacked layout */
.calibration-container {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 1.75rem !important;
  width: 100% !important;
  max-width: 720px !important;
  margin: 0 auto !important;
  padding: 0 !important;
  text-align: center !important;
}

/* Keep old content-grid hidden to avoid layout conflicts */
.calibration-content-grid {
  display: none !important;
}

/* Metrics grid: 2x2, equal height */
.calibration-container .calibration-metrics-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 0.85rem !important;
  width: 100% !important;
}

.calibration-container .cal-metric-card {
  background: var(--color-surface) !important;
  border: 1.5px solid #F1F5F9 !important;
  border-radius: 1.1rem !important;
  padding: 1rem 1.25rem !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  text-align: center !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
  min-height: 80px !important;
  height: 100% !important;
}

/* Calibration action buttons */
.calibration-step-actions {
  display: flex !important;
  gap: 0.85rem !important;
  width: 100% !important;
  justify-content: center !important;
}

.calibration-step-actions .btn {
  flex: 1 !important;
  max-width: 280px !important;
  min-height: 48px !important;
  border-radius: 12px !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
}

.calibration-container .calibration-feedback,
.calibration-container .calibration-insight-card,
.calibration-container .calibration-action-card {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  text-align: left !important;
  text-align: start !important;
}

html[dir="rtl"] .calibration-container .calibration-insight-card,
html[dir="rtl"] .calibration-container .calibration-action-card {
  text-align: right !important;
  text-align: end !important;
}

@media (max-width: 480px) {
  .calibration-container .calibration-metrics-grid {
    grid-template-columns: 1fr !important;
  }
  .calibration-step-actions {
    flex-direction: column !important;
  }
  .calibration-step-actions .btn {
    max-width: 100% !important;
  }
}


/* ── STEP 7: Results Dashboard — Fixed Grid & No Empty Space ─────────── */

/* Remove fixed min-height causing empty white areas */
.discovery-metric-card {
  min-height: auto !important;
  height: auto !important;
}

/* Energy consumption card: auto height */
.col-insights .insights-grid-sub .discovery-metric-card {
  min-height: auto !important;
  height: auto !important;
}

/* All 3 insight columns equal width, equal height */
.discovery-dashboard .insights-row {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1rem !important;
  align-items: stretch !important;
  width: 100% !important;
}

@media (min-width: 768px) {
  .discovery-dashboard .insights-row {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .col-insights {
    grid-column: auto !important;
    grid-row: auto !important;
  }
}

@media (min-width: 1200px) {
  .discovery-dashboard .insights-row {
    grid-template-columns: repeat(4, 1fr) !important;
    grid-template-rows: none !important;
  }
  .col-insights {
    grid-column: auto !important;
    grid-row: auto !important;
  }
}

/* All col-insights cards: same height, no fixed heights */
.dashboard-section.col-insights {
  height: auto !important;
  min-height: auto !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Lead form — Full width, integrated */
.discovery-dashboard .form-row-row {
  width: 100% !important;
  display: block !important;
}

.cta-lead-card {
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
}

/* Lead form fields: 3 columns on desktop */
.cta-form-fields {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: var(--space-4) !important;
  width: 100% !important;
}

@media (min-width: 768px) {
  .cta-form-fields {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* Tech spec grid: all 4 cards equal + installation cost full row */
.select-tech-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: var(--space-3) !important;
}

/* Installation cost card: remove forced span 2, let content flow */
#db-card-install-cost {
  grid-column: span 2 !important;
}

/* Responsiveness: no overflow at any width */
@media (max-width: 375px) {
  .step5-bill-badge {
    padding: 0.4rem 1rem;
  }
  .bill-badge-amount {
    font-size: 2.2rem;
  }
  .btn-step5-primary,
  .btn-step5-secondary {
    font-size: 0.88rem;
  }
}

@media (min-width: 640px) {
  .step5-question-section h3 {
    font-size: 1.5rem;
  }
  .calibration-ring-section .progress-ring-number {
    font-size: 2.8rem !important;
  }
}

@media (min-width: 1440px) {
  .cta-lead-card {
    padding: var(--space-7) !important;
  }
}

/* End v7.0 Redesign */

/* ── Wizard Footer Controls Layout ── */
.wizard-footer-controls {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 0.75rem !important;
  padding: 0.75rem 1rem !important;
  border-top: 1px solid var(--color-border) !important;
  background: var(--color-surface) !important;
  width: 100% !important;
}

.wizard-footer-controls .form-group-field {
  flex: 1 !important;
  min-width: 140px !important;
}

.wizard-footer-controls select {
  width: 100% !important;
  padding: 0.55rem 2.5rem 0.55rem 0.875rem !important;
  border: 1.5px solid var(--color-border) !important;
  border-radius: 10px !important;
  font-size: 0.9rem !important;
  font-family: inherit !important;
  font-weight: 600 !important;
  color: var(--color-text-dark) !important;
  background-color: var(--color-surface) !important;
  cursor: pointer !important;
  outline: none !important;
  transition: border-color 0.2s ease !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.75rem center !important;
  background-size: 1.1em !important;
}

.wizard-footer-controls select:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(58, 141, 204, 0.12) !important;
}

/* ── Custom Select Arrow for Manual Bill Input ── */
select.manual-bill-input {
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>") !important;
    background-repeat: no-repeat !important;
    background-position: right 1rem center !important;
    background-size: 1.2em !important;
    padding-right: 2.5rem !important;
}

html[dir="rtl"] select.manual-bill-input {
    background-position: left 1rem center !important;
    padding-right: 1.25rem !important;
    padding-left: 2.5rem !important;
}

html[dir="rtl"] .wizard-footer-controls select {
    background-position: left 0.75rem center !important;
    padding-right: 0.875rem !important;
    padding-left: 2.5rem !important;
}

/* ── Start Over / Reset Button Styling ── */
.wizard-restart-row {
  margin-top: 1.5rem !important;
  margin-bottom: 1rem !important;
  display: flex !important;
  justify-content: center !important;
  width: 100% !important;
}

.btn-skip-link {
  background: none !important;
  border: none !important;
  color: var(--color-text-muted) !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 100px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
}

.btn-skip-link:hover {
  color: var(--color-text-dark) !important;
  background: rgba(0, 0, 0, 0.04) !important;
  transform: translateY(-1px) !important;
}

/* ── RTL: Calibration Ring Mirror ── */
html[dir="rtl"] .calibration-ring-section .progress-ring-svg {
  transform: rotate(-90deg) scaleY(-1) !important;
}

/* ==========================================================================
   STEP 7 — PREMIUM RESULTS DASHBOARD (v8.0)
   Complete card-based layout with visual hierarchy
   ========================================================================== */

/* ── Dashboard Title ── */
.dashboard-main-title {
  font-size: 2rem !important;
  font-weight: 900 !important;
  color: var(--color-text-dark) !important;
  letter-spacing: -0.02em !important;
  margin-bottom: 1.5rem !important;
  padding-bottom: 1rem !important;
  border-bottom: 2px solid #F1F5F9 !important;
  line-height: 1.2 !important;
}

@media (min-width: 768px) {
  .dashboard-main-title { font-size: 2.5rem !important; }
}

/* ── Full Dashboard Container ── */
#residential-discovery-results {
  width: 100% !important;
  padding: 0 !important;
}

.discovery-dashboard {
  display: flex !important;
  flex-direction: column !important;
  gap: 1.25rem !important;
  width: 100% !important;
}

/* ── ROW 1: Summary Metric Cards (4 KPIs) ── */
.discovery-dashboard .summary-row {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 0.75rem !important;
  width: 100% !important;
}

@media (min-width: 768px) {
  .discovery-dashboard .summary-row {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1rem !important;
  }
}

/* ── Base Metric Card — Summary Row (vibrant, always visible) ── */
.discovery-dashboard .summary-row .discovery-metric-card {
  background: #F8FAFC !important;
  border: 2px solid #E2E8F0 !important;
  border-radius: 1rem !important;
  padding: 1.1rem 1.25rem !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.3rem !important;
  min-height: 90px !important;
  height: auto !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06) !important;
  transition: box-shadow 0.2s ease, transform 0.2s ease !important;
  position: relative !important;
  overflow: hidden !important;
}

/* Colored top accent bar for each KPI card */
.discovery-dashboard .summary-row .discovery-metric-card::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 3px !important;
  background: #10B981 !important;
  border-radius: 1rem 1rem 0 0 !important;
}

/* Green savings cards */
.discovery-dashboard .summary-row .discovery-metric-card.text-eco-card {
  background: linear-gradient(145deg, #F0FDF7 0%, #F8FAFC 100%) !important;
  border-color: #A7F3D0 !important;
}

.discovery-dashboard .summary-row .discovery-metric-card.text-eco-card::before {
  background: linear-gradient(to right, #10B981, #059669) !important;
}

/* Last card (Payback/ROI — dark accent) */
.discovery-dashboard .summary-row .discovery-metric-card:last-child {
  background: linear-gradient(145deg, #F0F4FF 0%, #F8FAFC 100%) !important;
  border-color: #C7D7FD !important;
}

.discovery-dashboard .summary-row .discovery-metric-card:last-child::before {
  background: linear-gradient(to right, #3a8dcc, #1e40af) !important;
}

.discovery-dashboard .summary-row .discovery-metric-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.1) !important;
  transform: translateY(-2px) !important;
}

/* ── Base Metric Card — Default (inside insight columns) ── */
.discovery-metric-card {
  background: #FFFFFF !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 1rem !important;
  padding: 1rem 1.125rem !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.35rem !important;
  min-height: auto !important;
  height: auto !important;
  transition: box-shadow 0.2s ease, transform 0.2s ease !important;
}

.discovery-metric-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.07) !important;
  transform: translateY(-2px) !important;
}

/* ── Metric Text Styles ── */
.metric-label {
  font-size: 0.7rem !important;
  font-weight: 700 !important;
  color: #64748B !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  line-height: 1.3 !important;
}

.metric-val {
  font-size: 1.4rem !important;
  font-weight: 900 !important;
  color: #0d1014 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.01em !important;
}

/* Summary row metric values — always high contrast */
.discovery-dashboard .summary-row .metric-val {
  font-size: 1.5rem !important;
  color: #0d1014 !important;
}

.discovery-dashboard .summary-row .metric-val.text-eco {
  color: #059669 !important;
}

.discovery-dashboard .summary-row .metric-label {
  color: #475569 !important;
  font-size: 0.72rem !important;
}

/* Generic text-eco override for metric-val */
.metric-val.text-eco {
  color: #059669 !important;
}

/* ── ROW 2: Lifetime Savings Hero Card ── */
.discovery-dashboard .hero-row {
  width: 100% !important;
}

.highlight-lifetime {
  background: linear-gradient(135deg, #0d1014 0%, #1E293B 100%) !important;
  border: none !important;
  border-radius: 1.25rem !important;
  padding: 1.5rem 1.75rem !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 1rem !important;
  box-shadow: 0 8px 30px rgba(13, 16, 20, 0.18) !important;
}

.highlight-lifetime .metric-label {
  color: rgba(255,255,255,0.65) !important;
  font-size: 0.75rem !important;
}

.highlight-lifetime .metric-val {
  color: #34D399 !important;
  font-size: 2rem !important;
}

@media (min-width: 640px) {
  .highlight-lifetime .metric-val { font-size: 2.5rem !important; }
}

.hero-card-desc {
  font-size: 0.82rem !important;
  color: rgba(255,255,255,0.5) !important;
  margin: 0 !important;
  line-height: 1.5 !important;
  max-width: 280px !important;
  text-align: right !important;
}

[dir="rtl"] .hero-card-desc { text-align: left !important; }

/* ── ROW 3: Insights Columns ── */
.discovery-dashboard .insights-row {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1rem !important;
  width: 100% !important;
  align-items: stretch !important;
}



/* Column insight panel card */
.dashboard-section.col-insights {
  background: #FFFFFF !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 1.25rem !important;
  padding: 1.25rem !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
  height: auto !important;
  min-height: auto !important;
  transition: box-shadow 0.2s ease !important;
}

.dashboard-section.col-insights:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.07) !important;
}

/* Section header inside insight columns */
.section-title-discovery {
  font-size: 1rem !important;
  font-weight: 800 !important;
  color: var(--color-text-dark) !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  padding-bottom: 0.75rem !important;
  border-bottom: 1.5px solid #F1F5F9 !important;
  margin: 0 !important;
  line-height: 1.3 !important;
}

.section-title-discovery span {
  font-size: 1.2rem !important;
  flex-shrink: 0 !important;
}

/* Metric sub-grid inside insight columns */
.col-insights .insights-grid-sub {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 0.625rem !important;
}

/* Metric cards inside insight columns (smaller) */
.col-insights .insights-grid-sub .discovery-metric-card,
.col-insights .select-tech-grid .discovery-metric-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 0.75rem !important;
  padding: 0.75rem 0.875rem !important;
  transform: none !important;
}

.col-insights .discovery-metric-card:hover {
  transform: none !important;
  box-shadow: none !important;
}

.col-insights .discovery-metric-card .metric-val {
  font-size: 1.05rem !important;
}

/* Tech spec full-row installation cost card */
#db-card-install-cost {
  grid-column: span 2 !important;
  background: linear-gradient(135deg, #EFF6FF 0%, #F8FAFC 100%) !important;
  border-color: #BFDBFE !important;
}

#db-card-install-cost .metric-val {
  color: #1D4ED8 !important;
}

/* ── Executive Proposal Cards (insights-row) ── */
.proposal-card-content {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem !important;
  flex-grow: 1 !important;
  height: calc(100% - 3rem) !important;
}

.proposal-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 0.625rem 0.875rem !important;
  background: #F8FAFC !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 0.75rem !important;
  font-size: 0.875rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.proposal-label {
  font-weight: 700 !important;
  color: #475569 !important;
}

.proposal-value {
  font-weight: 800 !important;
  color: var(--color-text-dark) !important;
  font-size: 0.95rem !important;
}

.proposal-value.text-eco {
  color: var(--color-primary) !important;
}

.proposal-value.text-green {
  color: #059669 !important;
}

.proposal-value.text-orange {
  color: #D97706 !important;
}

.proposal-status-section {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.375rem !important;
  margin-top: auto !important;
}

.proposal-label-small {
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  color: #94A3B8 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

.proposal-status-badge {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0.75rem !important;
  border-radius: 0.75rem !important;
  font-weight: 800 !important;
  font-size: 0.825rem !important;
  text-align: center !important;
  width: 100% !important;
  border: 1px solid transparent !important;
  box-sizing: border-box !important;
}

.proposal-status-badge.status-excellent {
  background: #ECFDF5 !important;
  color: #047857 !important;
  border-color: #A7F3D0 !important;
}

.proposal-status-badge.status-good {
  background: #EFF6FF !important;
  color: #1D4ED8 !important;
  border-color: #BFDBFE !important;
}

.proposal-status-badge.status-average {
  background: #FFFBEB !important;
  color: #B45309 !important;
  border-color: #FDE68A !important;
}

.proposal-status-badge.status-poor {
  background: #FEF2F2 !important;
  color: #B91C1C !important;
  border-color: #FCA5A5 !important;
}

.proposal-summary-text {
  font-size: 0.825rem !important;
  color: #64748B !important;
  line-height: 1.45 !important;
  text-align: center !important;
  padding: 0.5rem 0.25rem 0 !important;
  margin-top: auto !important;
}

/* ── Technical Specifications Details (Card 3) ── */
.spec-card-content {
  gap: 0.875rem !important;
}

.spec-section {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.5rem !important;
  width: 100% !important;
}

.spec-section-title {
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  color: #94A3B8 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 0.125rem !important;
}

.border-top-divider {
  border-top: 1.5px solid #F1F5F9 !important;
  padding-top: 0.875rem !important;
}

.investment-value-box {
  background: linear-gradient(135deg, #EFF6FF 0%, #F8FAFC 100%) !important;
  border: 1.5px solid #BFDBFE !important;
  color: #1D4ED8 !important;
  border-radius: 0.75rem !important;
  padding: 0.75rem 1rem !important;
  font-size: 1.1rem !important;
  font-weight: 900 !important;
  text-align: center !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.suitability-result-box {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  background: #F8FAFC !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 0.75rem !important;
  padding: 0.625rem 0.875rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.suitability-badge-new {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 44px !important;
  height: 44px !important;
  border-radius: 0.5rem !important;
  font-size: 1.25rem !important;
  font-weight: 900 !important;
  color: #FFFFFF !important;
  flex-shrink: 0 !important;
}

.suitability-badge-new.grade-aplus {
  background: #059669 !important;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3) !important;
}

.suitability-badge-new.grade-a {
  background: #10B981 !important;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3) !important;
}

.suitability-badge-new.grade-b {
  background: #F59E0B !important;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3) !important;
}

.suitability-badge-new.grade-c {
  background: #EF4444 !important;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3) !important;
}

.suitability-desc {
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  color: #475569 !important;
  line-height: 1.35 !important;
  margin: 0 !important;
}

/* ── ROW 4: Lead Form Card ── */
.discovery-dashboard .form-row-row {
  width: 100% !important;
  display: block !important;
}

.cta-lead-card {
  background: linear-gradient(135deg, #0d1014 0%, #1A2332 100%) !important;
  color: #FFFFFF !important;
  padding: 1.75rem !important;
  border-radius: 1.5rem !important;
  box-shadow: 0 12px 40px rgba(13, 16, 20, 0.2) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 1.25rem !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
}

@media (min-width: 768px) {
  .cta-lead-card { padding: 2rem 2.5rem !important; }
}

.cta-lead-header h4 {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  margin-bottom: 0.35rem !important;
  letter-spacing: -0.01em !important;
}

.cta-lead-header p {
  font-size: 0.9rem !important;
  color: #94A3B8 !important;
  margin: 0 !important;
  line-height: 1.5 !important;
}

.cta-lead-form {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
}

.cta-form-fields {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 0.875rem !important;
  width: 100% !important;
}

@media (min-width: 640px) {
  .cta-form-fields {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* ── Restart Button ── */
.wizard-restart-row {
  margin-top: 1.25rem !important;
  margin-bottom: 0.5rem !important;
  display: flex !important;
  justify-content: center !important;
  width: 100% !important;
}

/* ── Catch-all Metric & Value Overflow protection ── */
.metric-val, .result-value, .proposal-value, .cal-metric-val {
  overflow-wrap: break-word !important;
  word-break: break-word !important;
}

/* ── Narrow Mobile Breakpoints ── */
@media (max-width: 480px) {
  .proposal-row {
    flex-wrap: wrap !important;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.82rem !important;
  }
  .proposal-value {
    font-size: 0.88rem !important;
  }
}

@media (max-width: 374px) {
  .container {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }
  .discovery-dashboard .summary-row {
    grid-template-columns: 1fr !important;
  }
  .calibration-ring-section .progress-ring-wrapper,
  .calibration-ring-section .progress-ring-svg {
    width: 140px !important;
    height: 140px !important;
  }
  .step-actions {
    flex-direction: column !important;
    gap: 8px !important;
  }
  .step-actions .btn {
    width: 100% !important;
  }
  .proposal-row {
    flex-wrap: wrap !important;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.8rem !important;
  }
  .proposal-value {
    font-size: 0.85rem !important;
  }
}



/* 11. CTA Banner Section - Stacked Mobile
   ========================================================================== */

/* Fix for Calculator Next Button Visibility (Single Page Feel) */
.discovery-step-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.step-actions {
  position: sticky !important;
  bottom: 0;
  background: var(--color-surface, #ffffff) !important;
  z-index: 50;
  padding: 1rem 0 0.5rem 0 !important;
  border-top: 1px solid var(--color-border, #e2e8f0);
  margin-top: auto !important;
}
.appliance-selection-grid, .appliance-qty-grid {
  max-height: 45vh !important;
  overflow-y: auto !important;
}

.cta-banner {
  background: #3eb649; /* Vibrant Green */
  border-radius: var(--radius-card);
  padding: 2rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  gap: 1.5rem;
}

.cta-banner::before {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background-image: radial-gradient(#228B22 2px, transparent 2px);
  background-size: 10px 10px;
  opacity: 0.2;
}

.cta-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.cta-pre {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.cta-content h2 {
  color: #ffffff;
  font-size: 1.65rem;
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
}

.cta-hotline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  min-height: 44px;
}

.hotline-icon {
  width: 32px;
  height: 32px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-visual {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-visual img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.15));
}

[dir="rtl"] .cta-banner {
  flex-direction: column;
}

/* ==========================================================================
   

12. Gallery Section - Stacked
   ========================================================================== */

.gallery-section {
  padding-top: 2rem;
}

.gallery-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  text-align: center;
}

.gallery-pre {
  color: var(--color-text-muted);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 0.8rem;
}

.gallery-pre .pre-icon {
  color: #3eb649;
}

.gallery-title-area h2 {
  font-size: 1.65rem;
  margin-bottom: 0.5rem;
}

.gallery-title-area p {
  font-size: 0.9rem;
}

.btn-dark-green {
  background: #0d3b26;
  color: #ffffff;
  width: 100%;
}

.gallery-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.gallery-col {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gallery-item {
  width: 100%;
  border-radius: 1rem;
  overflow: hidden;
  position: relative;
  height: 240px; /* Uniform clean layout height on mobile */
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   

13. Why Choose Us Section - Vertical Layout
   ========================================================================== */

.choose-us-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

.choose-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.choose-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: start;
}

.left-col .choose-item,
.right-col .choose-item {
  flex-direction: row;
  text-align: start;
}

[dir="rtl"] .left-col .choose-item,
[dir="rtl"] .right-col .choose-item {
  flex-direction: row-reverse;
  text-align: end;
}

.choose-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(58, 141, 204, 0.15);
}

.choose-text h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.choose-text p {
  font-size: 0.85rem;
  line-height: 1.4;
}

.choose-center {
  order: -1; /* Place center asset illustration at top of flow on mobile */
  display: flex;
  justify-content: center;
  position: relative;
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
}

.choose-center img {
  width: 100%;
  height: auto;
}

/* Clouds: No animation on mobile (saves CPU) */
.cloud-anim {
  position: absolute;
  z-index: 3;
  opacity: 0.6;
  pointer-events: none;
  /* animation disabled on mobile — enabled at 768px+ */
}

.cloud-1 {
  width: 70px;
  top: 10%;
  left: -20px;
}

.cloud-2 {
  width: 50px;
  bottom: 20%;
  right: -10px;
}

/* ==========================================================================
   

/* ==========================================================================
   14. RTL Overrides for Arabic Language Context
   ========================================================================== */

html[dir="rtl"] .discovery-metric-card.text-eco-card {
  border-left: none;
  border-right: 4px solid var(--color-eco);
}

html[dir="rtl"] .nav-links {
  box-shadow: -10px 0 30px rgba(0,0,0,0.05);
}

html[dir="rtl"] .discovery-appliance-card .card-checkbox-circle {
  right: auto;
  left: var(--space-2);
}

html[dir="rtl"] .qty-selector-pill {
  margin-left: 0;
  margin-right: auto;
}

html[dir="rtl"] .progress-ring-svg {
  transform: rotate(-90deg) scaleY(-1);
}

html[dir="rtl"] .calibration-insight-card {
  border-left: none;
  border-right: 4px solid var(--color-primary);
  text-align: right;
}

html[dir="rtl"] .calibration-action-card {
  border-left: none;
  border-right: 4px solid var(--color-orange);
  text-align: right;
}

html[dir="rtl"] .cal-insight-header,
html[dir="rtl"] .cal-action-header {
  flex-direction: row;
}

html[dir="rtl"] .whatsapp-input-icon {
  right: auto !important;
  left: 1.25rem !important;
}

html[dir="rtl"] .phone-input-wrapper .form-control-discovery {
  padding-inline-end: 1rem !important;
  padding-inline-start: 3rem !important;
}

/* Force cPanel sync */