/* ==========================================================================
   NR Dry Cloth Hangers - Ultra-Clear Background & Modern Light Theme
   ========================================================================== */

:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Color Palette - Light Theme */
  --bg-light: transparent;
  --bg-surface: rgba(255, 255, 255, 0.82);
  --bg-surface-elevated: rgba(255, 255, 255, 0.94);
  --bg-card: rgba(255, 255, 255, 0.88);
  --border-glass: rgba(255, 255, 255, 0.85);
  --border-subtle: rgba(226, 232, 240, 0.8);
  --border-glow: rgba(2, 132, 199, 0.4);

  /* Brand Colors from Logo */
  --brand-blue: #0284c7;
  --brand-blue-deep: #0369a1;
  --brand-orange: #f97316;
  --brand-orange-deep: #ea580c;
  --brand-gradient: linear-gradient(135deg, #0284c7 0%, #0099ff 50%, #f97316 100%);
  --blue-gradient: linear-gradient(135deg, #0284c7 0%, #0ea5e9 100%);
  --orange-gradient: linear-gradient(135deg, #f97316 0%, #fb923c 100%);

  --text-main: #0f172a;
  --text-body: #1e293b;
  --text-muted: #475569;
  --text-dim: #64748b;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 30px -5px rgba(15, 23, 42, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.9);
  --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(255, 255, 255, 0.95);
  --shadow-glow: 0 10px 30px rgba(2, 132, 199, 0.22);
  --shadow-orange: 0 10px 30px rgba(249, 115, 22, 0.22);

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: #f1f5f9;
  color: var(--text-main);
  font-family: var(--font-body);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  background-color: transparent;
  color: var(--text-body);
}

/* ==========================================================================
   Background Canvas Video Loop (100% Ultra-Clear Visibility)
   ========================================================================== */
.bg-canvas-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -10;
  overflow: hidden;
  pointer-events: none;
}

#frameCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 1; /* 100% full clarity */
  filter: none;
}

/* Very subtle soft left-scrim only for hero text legibility, zero dark tint */
.canvas-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.75) 0%, rgba(255, 255, 255, 0.45) 45%, rgba(255, 255, 255, 0.05) 80%, transparent 100%);
  pointer-events: none;
}

.canvas-grid-pattern {
  display: none; /* Removed pattern to keep video frames completely crystal clear */
}

/* ==========================================================================
   Dock Controls for Video Background
   ========================================================================== */
.bg-control-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
  animation: fadeIn 0.8s ease-out;
}

.dock-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--brand-blue);
  padding-right: 10px;
  border-right: 1px solid var(--border-subtle);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.dock-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dock-btn {
  background: #f1f5f9;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  border-radius: var(--radius-full);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
  transition: var(--transition);
}

.dock-btn:hover {
  background: var(--brand-blue);
  color: #fff;
  border-color: var(--brand-blue);
  transform: scale(1.08);
}

.frame-scrubber-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 6px;
}

.frame-scrubber-box input[type="range"] {
  width: 90px;
  accent-color: var(--brand-blue);
  cursor: pointer;
}

.frame-counter {
  font-size: 0.72rem;
  font-family: monospace;
  color: var(--text-muted);
  font-weight: 700;
}



/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.logo-img-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
  background: #fff;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.brand-main {
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  line-height: 1.1;
  color: #0f172a;
}

.brand-sub {
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: #ea580c;
  font-weight: 800;
  line-height: 1.2;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 8px 22px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
}

.nav-link {
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.call-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.call-btn:hover {
  background: #f0f9ff;
  border-color: var(--brand-blue);
  color: var(--brand-blue);
}

.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px 10px;
  color: var(--text-main);
  font-size: 1.3rem;
  cursor: pointer;
}

/* ==========================================================================
   Buttons & Utilities (Light Theme)
   ========================================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: var(--blue-gradient);
  color: #fff;
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  transform: translateY(-2px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: #25d366;
  color: #fff;
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

.pulse-effect {
  position: relative;
  overflow: hidden;
}

.pulse-effect::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: skewX(-25deg);
  animation: shine 4s infinite;
}

@keyframes shine {
  0% { left: -100%; }
  30%, 100% { left: 150%; }
}

.glass-panel {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(226, 232, 240, 0.7);
}

.highlight-border {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-center { text-align: center; }
.text-black { color: #000000; }
.text-blue { color: var(--brand-blue); }
.text-orange { color: var(--brand-orange); }
.text-green { color: #10b981; }
.text-red { color: #ef4444; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  margin-bottom: 54px;
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-blue-deep);
  background: #e0f2fe;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  border: 1px solid #bae6fd;
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 16px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.section-desc {
  font-size: 1.12rem;
  color: var(--text-body);
  max-width: 650px;
  margin: 0 auto;
  font-weight: 500;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  padding: 160px 0 90px;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.hero-content {
  max-width: 780px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-orange-deep);
  background: #ffedd5;
  border: 1px solid #fed7aa;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.9);
}

.hero-description {
  font-size: 1.2rem;
  color: #1e293b;
  font-weight: 600;
  line-height: 1.65;
  margin-bottom: 30px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 36px;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.badge-item i {
  font-size: 1.2rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats-card {
  display: inline-flex;
  align-items: center;
  padding: 20px 32px;
  gap: 32px;
}

.stat-col {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.1;
}

.stat-lbl {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 700;
}

.stat-divider {
  width: 1px;
  height: 38px;
  background: rgba(226, 232, 240, 0.9);
}

/* ==========================================================================
   CUSTOMER VIEW SECTION & 3-SECOND AUTO CAROUSEL (Light Theme)
   ========================================================================== */
.customer-section {
  position: relative;
}

.customer-carousel-wrapper {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.photo-gallery-carousel {
  max-width: 620px;
  margin: 0 auto;
}

/* 5-Second Timer Progress Bar */
.carousel-timer-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.timer-progress {
  height: 100%;
  width: 0%;
  background: var(--brand-gradient);
  transition: width 0.05s linear;
}

.customer-slider-track {
  position: relative;
  min-height: 520px;
}

.photo-gallery-carousel .customer-slider-track {
  min-height: 380px;
  height: 400px;
  background: radial-gradient(circle at center, #1e293b 0%, #090d16 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.customer-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  opacity: 0;
  visibility: hidden;
  transform: translateX(30px);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.photo-gallery-carousel .customer-slide {
  grid-template-columns: 1fr;
  height: 100%;
}

.customer-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

.photo-gallery-carousel .customer-slide.active {
  height: 100%;
  display: flex;
}

.slide-image-container {
  position: relative;
  height: 100%;
  min-height: 460px;
  overflow: hidden;
}

.photo-gallery-carousel .slide-image-container.full-image {
  width: 100%;
  height: 100%;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  padding: 10px;
}

.customer-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.photo-gallery-carousel .customer-slide-img {
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 370px;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  transition: transform 0.8s ease, filter 0.5s ease;
}

.customer-slide.active .customer-slide-img {
  transform: scale(1.01);
}

.slide-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-blue-deep);
  box-shadow: var(--shadow-sm);
}

.slide-caption {
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
}

.caption-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.customer-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.apartment-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
}

.product-installed {
  font-size: 0.92rem;
  color: var(--brand-blue);
  font-weight: 700;
}

.verified-tag {
  background: #dcfce7;
  border: 1px solid #bbf7d0;
  color: #15803d;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.customer-feedback {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 28px;
  position: relative;
  padding-left: 20px;
  border-left: 3px solid var(--brand-orange);
}

.slide-specs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  background: #f8fafc;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.slide-specs span {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Carousel Nav Controls */
.carousel-nav-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 16px 28px;
  background: #f8fafc;
  border-top: 1px solid var(--border-subtle);
}

.slider-btn {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.slider-btn:hover {
  background: var(--brand-blue);
  color: #fff;
  border-color: var(--brand-blue);
  transform: scale(1.1);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 6px;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  width: 32px;
  background: var(--brand-gradient);
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.35);
}

.carousel-status-chip {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.carousel-status-chip i {
  animation: spin 6s linear infinite;
  color: var(--brand-blue);
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Products Grid
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.product-card {
  padding: 36px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(15px);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-glow);
}

.product-ribbon {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #e0f2fe;
  color: var(--brand-blue-deep);
  border: 1px solid #bae6fd;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.luxury-ribbon {
  background: #ffedd5;
  color: var(--brand-orange-deep);
  border-color: #fed7aa;
}

.product-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: #e0f2fe;
  border: 1px solid #bae6fd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--brand-blue);
  margin-bottom: 24px;
}

.product-icon.icon-orange {
  background: #ffedd5;
  border-color: #fed7aa;
  color: var(--brand-orange);
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.product-tagline {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-weight: 500;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.product-features li {
  font-size: 0.92rem;
  color: var(--text-body);
  font-weight: 600;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.product-features i {
  margin-top: 4px;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 18px;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  width: 100%;
}

.product-badge-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  width: 100%;
  padding: 8px 12px;
  background: #f8fafc;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.font-bold { font-weight: 700; }
.text-xs { font-size: 0.75rem; }

.product-pricing {
  display: flex;
  flex-direction: column;
}

.price-from {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 700;
}

.price-val {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--brand-blue);
  line-height: 1;
}

.price-install {
  font-size: 0.75rem;
  color: #10b981;
  font-weight: 700;
}

/* ==========================================================================
   Balcony Price Calculator
   ========================================================================== */
.calculator-card {
  padding: 48px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
}

.calculator-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 44px;
  margin-top: 36px;
}

.calc-group {
  margin-bottom: 28px;
}

.calc-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
}

.calc-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.calc-chip {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.calc-chip:hover {
  background: #f1f5f9;
  color: var(--text-main);
}

.calc-chip.active {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.calculator-results {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
}

.result-top {
  text-align: center;
  margin-bottom: 24px;
}

.estimate-tag {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.price-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin: 12px 0 6px;
}

.currency {
  font-size: 1.8rem;
  font-weight: 800;
}

.price-number {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
}

.price-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 700;
}

.discount-badge {
  font-size: 0.82rem;
  font-weight: 700;
  color: #15803d;
  background: #dcfce7;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.metric-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-sm);
}

.metric-box i {
  font-size: 1.15rem;
}

.metric-val {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.metric-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
}

/* ==========================================================================
   Comparison Table
   ========================================================================== */
.comparison-table-wrapper {
  overflow-x: auto;
  padding: 24px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  font-size: 0.95rem;
}

.comparison-table thead th {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  background: #f8fafc;
}

.comparison-table .highlight-th {
  color: var(--brand-blue-deep);
  background: #f0f9ff;
  border-left: 2px solid var(--brand-blue);
  border-right: 2px solid var(--brand-blue);
}

.comparison-table .highlight-td {
  background: #f0f9ff;
  font-weight: 700;
  color: var(--text-main);
  border-left: 2px solid var(--brand-blue);
  border-right: 2px solid var(--brand-blue);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  padding: 22px 28px;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(15px);
}

.faq-item:hover {
  border-color: var(--border-glow);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.faq-question i {
  font-size: 0.9rem;
  color: var(--brand-blue);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin-top 0.3s ease;
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 500;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 14px;
}

/* ==========================================================================
   Sticky Mobile Action Bar
   ========================================================================== */
.sticky-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-top: 1px solid var(--border-subtle);
  padding: 10px 16px;
  z-index: 150;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 8px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.bar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.bar-btn.call {
  background: #f1f5f9;
  color: var(--text-main);
}

.bar-btn.whatsapp {
  background: #25d366;
  color: #fff;
}

.bar-btn.book {
  background: var(--blue-gradient);
  color: #fff;
}

/* ==========================================================================
   Footer (Light Theme)
   ========================================================================== */
.footer {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  padding: 70px 0 30px;
  position: relative;
  z-index: 10;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-desc {
  font-size: 0.92rem;
  color: var(--text-body);
  margin-top: 18px;
  line-height: 1.6;
  max-width: 380px;
  font-weight: 500;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links h4, .footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-main);
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--brand-blue);
  padding-left: 4px;
}

.footer-contact p {
  color: var(--text-body);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #e2e8f0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   Modal Dialog (Light Theme)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  padding: 36px;
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  transform: scale(0.92);
  transition: var(--transition);
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-main);
  transform: rotate(90deg);
}

.modal-header {
  margin-bottom: 24px;
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #15803d;
  background: #dcfce7;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.modal-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.form-group input, .form-group select {
  width: 100%;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  outline: none;
  transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  background: #ffffff;
}

.form-group select option {
  background: #ffffff;
  color: var(--text-main);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.8rem; }
  .customer-slide { grid-template-columns: 1fr; }
  .slide-image-container { min-height: 320px; }
  .calculator-body { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .canvas-overlay {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.45) 35%, rgba(255, 255, 255, 0.05) 65%, transparent 100%);
  }
  .hero-section { padding-top: 110px; padding-bottom: 60px; min-height: 85vh; }
  .hero-title { font-size: 2.2rem; }
  .section-title { font-size: 2rem; }
  .nav-menu { display: none; }
  .mobile-toggle { display: block; }
  .bg-control-dock { bottom: 74px; right: 14px; padding: 6px 10px; }
  .dock-badge { display: none; }
  .frame-scrubber-box input[type="range"] { width: 60px; }
  .sticky-action-bar { display: grid; }
  .footer { padding-bottom: 90px; }
  .footer-content { grid-template-columns: 1fr; gap: 32px; }
  .slide-caption { padding: 24px; }
  .calculator-card { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .brand-main { font-size: 1.05rem; }
  .photo-gallery-carousel .customer-slider-track { min-height: 300px; height: 320px; }
  .photo-gallery-carousel .customer-slide-img { max-height: 290px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.85rem; }
  .hero-tag { font-size: 0.78rem; padding: 6px 12px; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group .btn-lg { width: 100%; justify-content: center; }
  .hero-badges { gap: 8px; }
  .badge-item { font-size: 0.78rem; padding: 6px 12px; }
  .calculator-card { padding: 18px; }
  .result-metrics { grid-template-columns: 1fr; gap: 10px; }
  .photo-gallery-carousel .customer-slider-track { min-height: 270px; height: 280px; }
  .photo-gallery-carousel .customer-slide-img { max-height: 250px; }
}