/* Fischer — Architectural Lighting Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-black: #050505;
  --color-charcoal: #0c0c0e;
  --color-charcoal-elevated: #141416;
  --color-charcoal-hover: #1c1c1f;
  --color-primary: #fafafa;
  --color-accent: #d4a853;
  --color-accent-light: #e8c878;
  --color-accent-glow: rgba(212, 168, 83, 0.35);
  --color-surface: #050505;
  --color-surface-alt: #0c0c0e;
  --color-text: #f4f4f5;
  --color-text-muted: #a1a1aa;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.14);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 60px var(--color-accent-glow);
  --glass: rgba(12, 12, 14, 0.72);
  --glass-border: rgba(255, 255, 255, 0.06);
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --section-gap: clamp(5rem, 10vw, 8rem);
  --header-height: 76px;
}

[data-theme="light"] {
  --color-surface: #fafafa;
  --color-surface-alt: #f0f0f2;
  --color-charcoal: #ffffff;
  --color-charcoal-elevated: #ffffff;
  --color-charcoal-hover: #f4f4f5;
  --color-text: #18181b;
  --color-text-muted: #52525b;
  --color-border: rgba(0, 0, 0, 0.1);
  --color-border-strong: rgba(0, 0, 0, 0.16);
  --color-accent-glow: rgba(212, 168, 83, 0.2);
  --glass: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.1);
  --header-text: #18181b;
  --header-text-muted: #52525b;
}

:root,
[data-theme="dark"] {
  --header-text: var(--color-text);
  --header-text-muted: var(--color-text-muted);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-sans); color: var(--color-text); background: var(--color-surface); line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button, input, select, textarea { font-family: inherit; }

.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
.container-narrow { max-width: 780px; }
.container-wide { max-width: 1440px; }
.section { padding: var(--section-gap) 0; position: relative; }
.section-alt { background: var(--color-surface-alt); }
.section-dark { background: var(--color-charcoal); }
.page-hero { padding-top: calc(var(--header-height) + 4rem); padding-bottom: 3rem; }

/* Typography */
.display-title { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 600; line-height: 1.08; letter-spacing: -0.035em; }
.section-title { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 600; letter-spacing: -0.03em; margin-bottom: 1rem; }
.section-subtitle { color: var(--color-text-muted); font-size: 1.125rem; max-width: 600px; }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.875rem 1.75rem; font-size: 0.9375rem; font-weight: 600; border-radius: 8px; border: none; cursor: pointer; transition: all var(--transition); }
.btn-primary { background: var(--color-text); color: var(--color-surface); }
[data-theme="light"] .btn-primary { background: #18181b; color: #fafafa; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); opacity: 0.92; }
.btn-accent { background: var(--color-accent); color: #000; }
.btn-accent:hover { background: var(--color-accent-light); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--color-border); color: var(--color-text); }
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-ghost { background: transparent; color: var(--color-text); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

/* Cards */
.card { background: var(--color-charcoal-elevated); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: all var(--transition); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-glass { background: rgba(255,255,255,0.7); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.3); }
[data-theme="dark"] .card-glass { background: rgba(15,15,15,0.8); border-color: rgba(255,255,255,0.1); }

/* Grid */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent; border-bottom: 1px solid transparent;
  color: var(--header-text);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
}
.site-header.scrolled,
.site-header.nav-solid {
  background: var(--glass); backdrop-filter: blur(24px) saturate(1.4);
  border-bottom-color: var(--glass-border); box-shadow: var(--shadow-sm);
  color: var(--header-text);
}
/* Homepage hero: light nav text until scrolled */
.site-header.header-over-hero:not(.scrolled) {
  --header-text: #f4f4f5;
  --header-text-muted: rgba(255, 255, 255, 0.72);
}
.site-header.header-over-hero.scrolled {
  --header-text: var(--color-text);
  --header-text-muted: var(--color-text-muted);
}
[data-theme="light"] .site-header.header-over-hero.scrolled,
[data-theme="light"] .site-header.nav-solid {
  --header-text: #18181b;
  --header-text-muted: #52525b;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); gap: 1.5rem; position: relative; }
.logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; display: flex; align-items: center; color: var(--header-text); }
.logo span, .logo-text { color: var(--header-text); }
.logo span span, .logo-text span { color: var(--color-accent); }
.site-logo { max-height: 44px; width: auto; object-fit: contain; }
.nav-main { display: flex; align-items: center; gap: 2rem; }
.nav-main a {
  font-size: 0.9375rem; font-weight: 500; position: relative;
  color: var(--header-text);
}
.nav-main a:hover, .nav-main a.active { color: var(--color-accent); }
.nav-main a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width var(--transition); }
.nav-main a:hover::after, .nav-main a.active::after { width: 100%; }
.nav-dropdown-trigger { color: var(--header-text); }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.site-header .btn-ghost { color: var(--header-text); }
.site-header .btn-ghost:hover { color: var(--color-accent); }
.mobile-toggle {
  display: none; background: none; border: none; cursor: pointer; padding: 0.5rem;
  color: var(--header-text);
}

/* Hero — Architectural lighting animations */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, #030308 0%, #0a0a14 40%, #12122a 70%, #0a0a0a 100%);
}
.hero-particles {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 1; opacity: 0.7;
}
.light-grid {
  position: absolute; inset: 0; opacity: 0.04;
  background-image:
    linear-gradient(rgba(201,162,39,0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,162,39,0.8) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPulse 8s ease-in-out infinite;
}
@keyframes gridPulse {
  0%, 100% { opacity: 0.03; }
  50% { opacity: 0.07; }
}
.light-beam {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none; z-index: 0;
}
.light-beam-1 {
  width: 600px; height: 600px; top: -20%; right: -10%;
  background: radial-gradient(circle, rgba(201,162,39,0.25) 0%, transparent 70%);
  animation: beamFloat1 12s ease-in-out infinite;
}
.light-beam-2 {
  width: 500px; height: 500px; bottom: -15%; left: -5%;
  background: radial-gradient(circle, rgba(100,149,237,0.12) 0%, transparent 70%);
  animation: beamFloat2 15s ease-in-out infinite;
}
.light-beam-3 {
  width: 300px; height: 400px; top: 30%; left: 40%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.06) 0%, transparent 70%);
  animation: beamFloat3 10s ease-in-out infinite;
}
@keyframes beamFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-40px, 30px) scale(1.1); }
}
@keyframes beamFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}
@keyframes beamFloat3 {
  0%, 100% { opacity: 0.5; transform: rotate(0deg); }
  50% { opacity: 1; transform: rotate(5deg); }
}
.light-orb {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 1;
  box-shadow: 0 0 30px currentColor;
}
.light-orb-1 {
  width: 6px; height: 6px; top: 20%; left: 15%; color: rgba(201,162,39,0.9);
  animation: orbTwinkle 3s ease-in-out infinite;
}
.light-orb-2 {
  width: 4px; height: 4px; top: 60%; right: 25%; color: rgba(255,255,255,0.8);
  animation: orbTwinkle 4s ease-in-out infinite 1s;
}
.light-orb-3 {
  width: 5px; height: 5px; bottom: 30%; left: 55%; color: rgba(201,162,39,0.7);
  animation: orbTwinkle 3.5s ease-in-out infinite 0.5s;
}
@keyframes orbTwinkle {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.5); }
}
.hero-spotlight {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,39,0.08) 0%, transparent 65%);
  pointer-events: none; z-index: 1;
  transform: translate(-50%, -50%);
  transition: left 0.15s ease, top 0.15s ease;
}
.hero-layout {
  position: relative; z-index: 2; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
.hero-content { color: #fff; max-width: 640px; }
.hero-eyebrow {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--color-accent);
  margin-bottom: 1rem; opacity: 0; animation: fadeUp 0.8s ease 0.2s forwards;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(201,162,39,0.3); border-radius: 100px;
  font-size: 0.875rem; margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
  opacity: 0; animation: fadeUp 0.8s ease 0.4s forwards;
}
.pulse-dot {
  width: 8px; height: 8px; background: #4ade80; border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 4px #4ade80; }
  50% { box-shadow: 0 0 16px #4ade80, 0 0 24px rgba(74,222,128,0.4); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 700; line-height: 1.08; margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.8s ease 0.6s forwards;
}
.hero-title-line {
  background: linear-gradient(135deg, #fff 0%, #fff 50%, rgba(201,162,39,0.9) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.125rem; color: rgba(255,255,255,0.72);
  margin-bottom: 2.5rem; max-width: 520px; line-height: 1.7;
  opacity: 0; animation: fadeUp 0.8s ease 0.8s forwards;
}
.hero-cta {
  display: flex; flex-wrap: wrap; gap: 1rem;
  opacity: 0; animation: fadeUp 0.8s ease 1s forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-cinematic .hero-btn-outline,
.cta-section .hero-btn-outline {
  color: #fff !important; border-color: rgba(255,255,255,0.35) !important;
}
.hero-cinematic .hero-btn-outline:hover,
.cta-section .hero-btn-outline:hover {
  border-color: var(--color-accent) !important; color: var(--color-accent) !important;
}
.hero-cinematic .hero-btn-ghost,
.cta-section .hero-btn-ghost {
  color: rgba(255,255,255,0.8) !important;
}
.hero-cinematic .hero-btn-ghost:hover,
.cta-section .hero-btn-ghost:hover {
  color: var(--color-accent-light) !important;
}
.glow-btn {
  box-shadow: 0 0 20px rgba(201,162,39,0.3);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.glow-btn:hover { box-shadow: 0 0 40px rgba(201,162,39,0.5); }
.glow-btn-outline:hover { box-shadow: 0 0 20px rgba(201,162,39,0.15); }

/* Hero light fixture visual */
.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative; height: 420px;
  opacity: 0; animation: fadeUp 1s ease 0.8s forwards;
}
.light-fixture {
  position: relative; width: 280px; height: 280px;
  display: flex; align-items: center; justify-content: center;
}
.fixture-glow {
  position: absolute; width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,39,0.35) 0%, transparent 70%);
  animation: fixturePulse 4s ease-in-out infinite;
}
@keyframes fixturePulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 1; }
}
.fixture-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(201,162,39,0.2);
}
.fixture-ring-1 {
  width: 120px; height: 120px;
  animation: ringRotate 20s linear infinite;
}
.fixture-ring-2 {
  width: 180px; height: 180px;
  animation: ringRotate 30s linear infinite reverse;
}
.fixture-ring-3 {
  width: 240px; height: 240px;
  border-color: rgba(255,255,255,0.08);
  animation: ringRotate 25s linear infinite;
}
@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.fixture-core {
  width: 48px; height: 48px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff 0%, var(--color-accent) 40%, #8a7018 100%);
  box-shadow: 0 0 40px rgba(201,162,39,0.8), 0 0 80px rgba(201,162,39,0.4);
  animation: coreFlicker 5s ease-in-out infinite;
  z-index: 2;
}
@keyframes coreFlicker {
  0%, 100% { box-shadow: 0 0 40px rgba(201,162,39,0.8), 0 0 80px rgba(201,162,39,0.4); }
  50% { box-shadow: 0 0 60px rgba(201,162,39,1), 0 0 120px rgba(201,162,39,0.6); }
}
.fixture-beam {
  position: absolute; top: 50%; left: 50%;
  width: 2px; height: 140px;
  background: linear-gradient(to bottom, rgba(201,162,39,0.8), transparent);
  transform: translate(-50%, 20px);
  filter: blur(1px);
  animation: beamSweep 6s ease-in-out infinite;
}
@keyframes beamSweep {
  0%, 100% { opacity: 0.6; transform: translate(-50%, 20px) scaleY(1); }
  50% { opacity: 1; transform: translate(-50%, 20px) scaleY(1.2); }
}
.hero-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.4); font-size: 0.6875rem; letter-spacing: 0.15em; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(201,162,39,0.8), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* Section helpers */
.section-eyebrow {
  font-size: 0.875rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 0.5rem;
}
.section-header-center { text-align: center; margin-bottom: 3rem; }
.section-subtitle.centered { margin: 0 auto; }
.text-center { text-align: center; }

/* Light card hover effects */
.light-card { position: relative; overflow: hidden; }
.category-glow, .product-shine, .industry-glow {
  position: absolute; inset: 0; opacity: 0; transition: opacity 0.4s ease;
  pointer-events: none; z-index: 1;
}
.category-glow {
  background: radial-gradient(circle at 50% 100%, rgba(201,162,39,0.25) 0%, transparent 60%);
}
.category-card:hover .category-glow { opacity: 1; }
.category-arrow {
  display: inline-block; margin-top: 0.5rem; opacity: 0;
  transform: translateX(-8px); transition: all 0.3s ease;
  color: var(--color-accent);
}
.category-card:hover .category-arrow { opacity: 1; transform: translateX(0); }
.product-shine {
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}
.product-card:hover .product-shine { transform: translateX(100%); opacity: 1; }
.product-no-image {
  display: flex; align-items: center; justify-content: center;
  height: 100%; color: var(--color-text-muted);
}

/* Why section */
.why-section { position: relative; overflow: hidden; }
.why-light-accent {
  position: absolute; top: 50%; right: -10%; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,162,39,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.why-visual {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius);
  background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; border: 1px solid rgba(201,162,39,0.15);
}
.why-glow-ring {
  position: absolute; width: 200px; height: 200px; border-radius: 50%;
  border: 1px solid rgba(201,162,39,0.3);
  animation: ringRotate 20s linear infinite;
}
.why-visual-text {
  font-family: var(--font-display); font-size: 2rem; color: #fff;
  text-align: center; line-height: 1.3; z-index: 1;
  text-shadow: 0 0 40px rgba(201,162,39,0.3);
}
.feature-card {
  padding: 1.5rem; position: relative; overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
  border-color: rgba(201,162,39,0.4);
  box-shadow: 0 0 30px rgba(201,162,39,0.08);
}
.feature-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.feature-card h3 { font-weight: 600; margin-bottom: 0.25rem; font-size: 0.9375rem; }
.feature-card p { font-size: 0.875rem; }

/* Industry cards */
.industry-card {
  padding: 1.5rem; text-align: center; position: relative; overflow: hidden;
  font-weight: 600; transition: all 0.3s ease;
}
.industry-glow {
  background: radial-gradient(circle at center, rgba(201,162,39,0.15) 0%, transparent 70%);
}
.industry-card:hover .industry-glow { opacity: 1; }
.industry-card:hover { border-color: rgba(201,162,39,0.3); transform: translateY(-2px); }

/* CTA section */
.cta-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #0a0a0a, #1a1a2e); color: #fff;
}
.cta-light-rays {
  position: absolute; inset: 0; pointer-events: none;
  background:
    conic-gradient(from 180deg at 50% 0%, transparent 0deg, rgba(201,162,39,0.05) 30deg, transparent 60deg, rgba(201,162,39,0.03) 120deg, transparent 180deg);
  animation: raysRotate 30s linear infinite;
}
@keyframes raysRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.cta-inner {
  text-align: center; max-width: 700px; margin: 0 auto; position: relative; z-index: 1;
}
.cta-inner p {
  color: rgba(255,255,255,0.7); margin-bottom: 2rem; font-size: 1.125rem;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-particles { display: none; }
  .hero-cinematic-photo { animation: none !important; transform: none !important; }
}

/* Product Card */
.product-card .product-image { aspect-ratio: 4/3; background: var(--color-surface-alt); overflow: hidden; position: relative; }
.product-card .product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-image img { transform: scale(1.05); }
.product-card .product-body { padding: 1.25rem; }
.product-card .product-category { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-accent); font-weight: 600; }
.product-card .product-name { font-size: 1.125rem; font-weight: 600; margin: 0.25rem 0; }
.product-card .product-wattage { font-size: 0.875rem; color: var(--color-text-muted); }

.product-thumb:hover { border-color: var(--color-accent) !important; }

/* Category Card */
.category-card { position: relative; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; cursor: pointer; }
.category-card .category-bg { position: absolute; inset: 0; background: linear-gradient(135deg, #1a1a2e, #0a0a0a); transition: transform 0.5s ease; }
.category-card:hover .category-bg { transform: scale(1.05); }
.category-card .category-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%); }
.category-card .category-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.5rem; color: #fff; }
.category-card .category-name { font-size: 1.25rem; font-weight: 600; }

/* Footer */
.site-footer { background: #0a0a0a; color: #fff; padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 3rem; margin-bottom: 3rem; }
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.9375rem; max-width: 300px; }
.footer-col h4 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1.25rem; color: var(--color-accent); }
.footer-col a { display: block; color: rgba(255,255,255,0.6); font-size: 0.9375rem; margin-bottom: 0.75rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.875rem; color: rgba(255,255,255,0.5); }

/* Floating CTAs */
.floating-ctas { position: fixed; bottom: 2rem; right: 2rem; z-index: 999; display: flex; flex-direction: column; gap: 0.75rem; }
.floating-btn { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); transition: transform var(--transition); border: none; cursor: pointer; }
.floating-btn:hover { transform: scale(1.1); }
.floating-btn.whatsapp { background: #25D366; color: #fff; }
.floating-btn.phone { background: var(--color-accent); color: #000; }
.floating-btn.enquiry { background: var(--color-primary); color: #fff; width: auto; padding: 0 1.5rem; border-radius: 100px; font-weight: 600; font-size: 0.875rem; }

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.5rem; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--color-border); border-radius: 8px;
  background: var(--color-charcoal-elevated); color: var(--color-text);
  font-size: 0.9375rem; transition: border-color var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(201,162,39,0.1); }
.form-textarea { min-height: 120px; resize: vertical; }

/* Enquiry Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 1rem; }
.modal-overlay.active { display: flex; }
.modal { background: var(--color-surface); border-radius: var(--radius); max-width: 480px; width: 100%; padding: 2rem; position: relative; animation: modalIn 0.3s ease; }
@keyframes modalIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.modal-close { position: absolute; top: 1rem; right: 1rem; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--color-text-muted); }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 2rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { color: var(--color-text); }

/* Stats */
.stat-card { text-align: center; padding: 2rem; }
.stat-value { font-size: 2.5rem; font-weight: 800; color: var(--color-accent); }
.stat-label { font-size: 0.875rem; color: var(--color-text-muted); margin-top: 0.25rem; }

/* Animations */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Flash messages */
.flash { padding: 1rem 1.5rem; border-radius: 8px; margin-bottom: 1.5rem; font-size: 0.9375rem; }
.flash-success { background: #d1fae5; color: #065f46; }
.flash-error { background: #fee2e2; color: #991b1b; }

/* Responsive — base layout */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

body.nav-open { overflow: hidden; }

@media (max-width: 768px) {
  :root { --header-height: 68px; }

  .nav-main { display: none; }
  .mobile-toggle { display: flex; align-items: center; justify-content: center; }

  .nav-main.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--color-surface);
    backdrop-filter: blur(24px);
    padding: 1.25rem clamp(1.25rem, 4vw, 2rem) 2rem;
    border-top: 1px solid var(--color-border);
    gap: 0.25rem;
    box-shadow: var(--shadow-lg);
  }

  .nav-main.open a,
  .nav-main.open .nav-dropdown-trigger {
    color: var(--color-text);
    padding: 0.875rem 0;
    font-size: 1rem;
  }

  .nav-main.open a::after { display: none; }

  .nav-main.open .nav-dropdown { width: 100%; }
  .nav-main.open .nav-dropdown-trigger {
    width: 100%;
    justify-content: space-between;
    padding: 0.875rem 0;
  }

  .nav-main.open .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    min-width: 0;
    width: 100%;
    margin-top: 0;
    padding: 0 0 0.5rem 1rem;
    background: transparent;
    border: none;
    box-shadow: none;
    display: none;
  }

  .nav-main.open .nav-dropdown.open .nav-dropdown-menu { display: block; }

  .nav-main.open .nav-dropdown-menu a {
    padding: 0.625rem 0;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
  }

  .header-actions { gap: 0.5rem; }
  .header-actions .btn-accent { display: none; }

  .footer-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .hero-layout { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { height: 260px; order: -1; }
  .light-fixture { width: 200px; height: 200px; }
  .why-grid { grid-template-columns: 1fr !important; }
  .hero-scroll-hint { display: none; }
  .floating-ctas { bottom: 1rem; right: 1rem; }
  .section { padding: 3rem 0; }
  .page-hero { padding-top: calc(var(--header-height) + 2rem); }

  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: 1fr; }

  .page-hero .grid[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .section-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .section-header-row .btn { width: 100%; justify-content: center; }

  .trust-bar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem 1rem;
    justify-content: stretch;
  }

  .trust-stat { min-width: 0; }
  .trust-certifications {
    grid-column: 1 / -1;
    justify-content: center;
  }

  .hero-cinematic-content { padding-bottom: 3rem; }
  .hero-cinematic-title { max-width: none; }

  .pdp-hero { gap: 2rem; margin-bottom: 2.5rem; }
  .pdp-actions { flex-direction: column; }
  .pdp-actions .btn { width: 100%; justify-content: center; }
  .pdp-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .pdp-tabs::-webkit-scrollbar { display: none; }
  .pdp-tab { white-space: nowrap; flex-shrink: 0; padding: 0.875rem 1rem; }

  .pdp-specs-table { display: block; overflow-x: auto; }
  .category-hero { min-height: 40vh; margin-bottom: 2.5rem; }
  .category-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 0.5rem; -webkit-overflow-scrolling: touch; }
  .filter-chip { flex-shrink: 0; }

  .blog-grid { grid-template-columns: 1fr; }
  .catalogue-library { grid-template-columns: 1fr; }
  .catalogue-actions { flex-direction: column; }
  .catalogue-actions .btn { width: 100%; justify-content: center; }

  .dealer-stats-grid { grid-template-columns: 1fr; }
  .footer-premium-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .trust-bar-inner { grid-template-columns: 1fr; }
  .dealer-section > div[style*="flex"] { flex-direction: column !important; }
}

/* Admin Dark Theme */
.admin-body { background: #09090b; color: #fafafa; min-height: 100vh; }
.admin-sidebar { width: 260px; background: #18181b; border-right: 1px solid #27272a; position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; z-index: 100; }
.admin-main { margin-left: 260px; min-height: 100vh; }
.admin-header { border-bottom: 1px solid #27272a; display: flex; align-items: center; justify-content: space-between; padding: 0 2rem; background: #09090b; position: sticky; top: 0; z-index: 50; }
.admin-content { padding: 2rem; }
.admin-nav a { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1.25rem; color: #a1a1aa; font-size: 0.875rem; font-weight: 500; transition: all 0.2s; border-left: 3px solid transparent; }
.admin-nav a:hover, .admin-nav a.active { color: #fafafa; background: #27272a; border-left-color: #c9a227; }
.admin-nav .nav-section { padding: 1rem 1.25rem 0.5rem; font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: #52525b; }
.admin-card { background: #18181b; border: 1px solid #27272a; border-radius: 12px; padding: 1.5rem; }
.admin-stat { padding: 1.5rem; }
.admin-stat .value { font-size: 2rem; font-weight: 700; }
.admin-stat .label { font-size: 0.8125rem; color: #a1a1aa; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid #27272a; font-size: 0.875rem; }
.admin-table th { color: #a1a1aa; font-weight: 500; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.admin-table tr:hover td { background: #27272a; }
.badge { display: inline-block; padding: 0.25rem 0.625rem; border-radius: 100px; font-size: 0.75rem; font-weight: 600; }
.badge-new { background: #1e3a5f; color: #60a5fa; }
.badge-contacted { background: #3b2f0a; color: #fbbf24; }
.badge-qualified { background: #1a3a2a; color: #34d399; }
.badge-converted { background: #1a3a1a; color: #4ade80; }
.badge-active { background: #1a3a1a; color: #4ade80; }
.badge-draft { background: #27272a; color: #a1a1aa; }
.admin-form .form-input, .admin-form .form-select, .admin-form .form-textarea { background: #09090b; border-color: #27272a; color: #fafafa; }
.admin-form .form-input:focus { border-color: #c9a227; }
@media (max-width: 1024px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-main { margin-left: 0; }
}

/* ═══════════════════════════════════════════════════════════
   PREMIUM COMPONENTS — Fischer Architectural Experience
   ═══════════════════════════════════════════════════════════ */

/* Reading progress */
.reading-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  z-index: 10001; transition: width 0.1s linear;
}

/* Trust bar */
.trust-bar {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  padding: 1.25rem 0;
}
.trust-bar-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 2rem; flex-wrap: wrap;
}
.trust-stat { text-align: center; flex: 1; min-width: 120px; }
.trust-stat-value {
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700;
  color: var(--color-accent); letter-spacing: -0.02em;
}
.trust-stat-label {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-text-muted); margin-top: 0.25rem;
}
.trust-certifications {
  display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap;
  font-size: 0.8125rem; color: var(--color-text-muted);
}
.trust-certifications span {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.375rem 0.875rem; border-radius: 100px;
  border: 1px solid var(--color-border); background: var(--color-surface);
  color: var(--color-text-muted);
}

/* Cinematic hero */
.hero-cinematic {
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: flex-end; position: relative;
  overflow: hidden; padding-top: var(--header-height);
}
.hero-cinematic .hero-particles {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 1; opacity: 0.6;
}
.hero-cinematic .hero-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 3;
}
.hero-cinematic-photo {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
}
.hero-cinematic-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.02);
  animation: heroKenBurns 24s ease-in-out infinite alternate;
}
@keyframes heroKenBurns {
  from { transform: scale(1.02); }
  to { transform: scale(1.08); }
}
.hero-cinematic-bg {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(5,5,5,0.35) 0%, rgba(5,5,5,0.55) 40%, rgba(5,5,5,0.9) 85%, var(--color-black) 100%),
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(212,168,83,0.14) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(100,120,200,0.08) 0%, transparent 50%);
}
.hero-architecture {
  position: absolute; inset: 0; opacity: 0.35;
  background:
    linear-gradient(90deg, transparent 48%, rgba(212,168,83,0.03) 49%, rgba(212,168,83,0.03) 51%, transparent 52%),
    linear-gradient(0deg, transparent 68%, rgba(255,255,255,0.02) 69%, transparent 70%);
  background-size: 120px 120px;
  mask-image: linear-gradient(to bottom, black 30%, transparent 90%);
}
.hero-cinematic-content {
  position: relative; z-index: 3; width: 100%;
  padding: clamp(3rem, 8vh, 6rem) 0 clamp(4rem, 10vh, 7rem);
}
.hero-cinematic-eyebrow {
  font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--color-accent);
  margin-bottom: 1.5rem; opacity: 0; animation: revealUp 1s ease 0.3s forwards;
}
.hero-cinematic-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  font-weight: 600; line-height: 1.04; letter-spacing: -0.04em;
  color: #fff; max-width: 16ch; margin-bottom: 1.75rem;
  opacity: 0; animation: revealUp 1s ease 0.5s forwards;
}
.hero-cinematic-title em { font-style: normal; color: var(--color-accent-light); font-weight: 600; }
.hero-cinematic-sub {
  font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,0.65);
  max-width: 520px; line-height: 1.7; margin-bottom: 2.5rem;
  opacity: 0; animation: revealUp 1s ease 0.7s forwards;
}
.hero-cinematic-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  opacity: 0; animation: revealUp 1s ease 0.9s forwards;
}
@keyframes revealUp {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-ambient-light {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,168,83,0.15) 0%, transparent 65%);
  pointer-events: none; z-index: 1;
  transform: translate(-50%, -50%);
  transition: left 0.2s ease-out, top 0.2s ease-out;
}
.hero-light-sweep {
  position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.03) 50%, transparent 60%);
  animation: lightSweep 8s ease-in-out infinite; z-index: 2; pointer-events: none;
}
@keyframes lightSweep {
  0%, 100% { left: -100%; }
  50% { left: 150%; }
}

/* Category showcase — horizontal bento */
.collections-showcase {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, minmax(200px, 280px));
  gap: 1rem;
}
.collection-tile {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); background: var(--color-charcoal-elevated);
  color: #fff;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.collection-tile:hover {
  transform: translateY(-4px); border-color: rgba(212,168,83,0.3);
  box-shadow: var(--shadow-glow);
}
.collection-tile:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.collection-tile:nth-child(2) { grid-column: span 4; }
.collection-tile:nth-child(3) { grid-column: span 3; }
.collection-tile:nth-child(4) { grid-column: span 3; }
.collection-tile:nth-child(5) { grid-column: span 4; }
.collection-tile:nth-child(6) { grid-column: span 5; }
.collection-tile-media {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  background-color: #1a1a24;
}
.collection-tile-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s var(--transition);
}
.collection-tile:hover .collection-tile-media img { transform: scale(1.06); }
.collection-tile-glow {
  position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(circle at 50% 100%, rgba(212,168,83,0.25), transparent 60%);
  transition: opacity 0.5s ease;
}
.collection-tile:hover .collection-tile-glow { opacity: 1; }
.collection-tile-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.45) 45%, rgba(0,0,0,0.12) 100%);
}
.collection-tile-content {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 1.75rem;
  color: #fff; z-index: 2;
}
.collection-tile-label {
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--color-accent-light); margin-bottom: 0.375rem;
}
.collection-tile-name {
  font-family: var(--font-display); font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 600; line-height: 1.2; letter-spacing: -0.02em;
  color: #fff;
}
.collection-tile-arrow {
  display: inline-flex; margin-top: 0.75rem; font-size: 1.25rem;
  opacity: 0; transform: translateX(-8px); transition: all 0.3s ease;
  color: var(--color-accent-light);
}
.collection-tile:hover .collection-tile-arrow { opacity: 1; transform: translateX(0); }

/* Apple-style product showcase */
.showcase-product {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center; padding: 4rem 0;
  border-bottom: 1px solid var(--color-border);
}
.showcase-product:last-child { border-bottom: none; }
.showcase-product.reverse { direction: rtl; }
.showcase-product.reverse > * { direction: ltr; }
.showcase-product-visual {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius-xl);
  background: var(--color-charcoal-elevated); overflow: hidden;
  border: 1px solid var(--color-border);
}
.showcase-product-visual img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--transition);
}
.showcase-product:hover .showcase-product-visual img { transform: scale(1.04); }
.showcase-product-glow {
  position: absolute; bottom: -20%; left: 50%; transform: translateX(-50%);
  width: 80%; height: 50%;
  background: radial-gradient(ellipse, rgba(212,168,83,0.2), transparent 70%);
  pointer-events: none;
}
.showcase-product-info { padding: 1rem 0; }
.showcase-product-category {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--color-accent); font-weight: 600; margin-bottom: 0.75rem;
}
.showcase-product-name {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 600;
  line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 1rem;
}
.showcase-product-spec { color: var(--color-text-muted); margin-bottom: 1.5rem; }

/* Editorial pillars */
.pillars-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--color-border); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border);
}
.pillar-card {
  background: var(--color-charcoal-elevated); padding: clamp(2rem, 4vw, 3.5rem);
  position: relative; overflow: hidden; transition: background var(--transition);
}
.pillar-card:hover { background: var(--color-charcoal-hover); }
.pillar-number {
  font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.2em;
  color: var(--color-accent); margin-bottom: 2rem;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600;
  line-height: 1.2; letter-spacing: -0.025em; margin-bottom: 1rem;
}
.pillar-desc { color: var(--color-text-muted); line-height: 1.7; max-width: 400px; }
.pillar-glow {
  position: absolute; top: -50%; right: -30%; width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(212,168,83,0.06), transparent 70%);
  pointer-events: none;
}

/* Industry interactive cards */
.industries-showcase {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.industry-tile {
  position: relative; aspect-ratio: 3/4; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--color-border);
  cursor: default; transition: all var(--transition);
}
.industry-tile:hover {
  border-color: rgba(212,168,83,0.35); transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.industry-tile-media {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  background-color: #1a1a22;
}
.industry-tile-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--transition);
}
.industry-tile-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.35) 55%, rgba(0,0,0,0.2) 100%);
}
.industry-tile:hover .industry-tile-media img { transform: scale(1.08); }
.industry-tile-light {
  position: absolute; top: 20%; left: 50%; transform: translateX(-50%);
  width: 120px; height: 120px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,168,83,0.4) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.5s ease;
  filter: blur(20px);
}
.industry-tile:hover .industry-tile-light { opacity: 1; }
.industry-tile-content {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 1.75rem;
  color: #fff; z-index: 2;
}
.industry-tile-name {
  font-family: var(--font-display); font-size: 1.375rem; font-weight: 600; letter-spacing: -0.02em;
}
.industry-tile-desc {
  font-size: 0.8125rem; color: rgba(255,255,255,0.6); margin-top: 0.5rem;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.4s ease, opacity 0.4s ease, margin 0.4s ease;
}
.industry-tile:hover .industry-tile-desc {
  max-height: 80px; opacity: 1; margin-top: 0.75rem;
}

/* Project portfolio */
.projects-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem;
}
.project-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); min-height: 320px;
}
.project-card:nth-child(1) { grid-column: span 7; }
.project-card:nth-child(2) { grid-column: span 5; }
.project-card:nth-child(3) { grid-column: span 5; }
.project-card:nth-child(4) { grid-column: span 7; }
.project-card-media {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  background-color: #1a1a22;
}
.project-card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--transition);
}
.project-card:hover .project-card-media img { transform: scale(1.05); }
.project-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%);
}
.project-card-content {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 2rem;
  color: #fff; z-index: 2;
}
.project-card-tag {
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--color-accent); margin-bottom: 0.5rem;
}
.project-card-title {
  font-family: var(--font-display); font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 600; letter-spacing: -0.02em; margin-bottom: 0.5rem;
}
.project-card-meta { font-size: 0.8125rem; color: rgba(255,255,255,0.55); }

/* Dealer network */
.dealer-section { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.india-map {
  position: relative; aspect-ratio: 4/5; border-radius: var(--radius-xl);
  background: var(--color-charcoal-elevated); border: 1px solid var(--color-border);
  overflow: hidden;
}
.india-map svg { width: 100%; height: 100%; padding: 2rem; }
.map-dot {
  fill: var(--color-accent); opacity: 0.6; cursor: pointer;
  transition: opacity 0.3s ease, r 0.3s ease;
}
.map-dot:hover { opacity: 1; r: 6; }
.dealer-stats-card {
  padding: 2.5rem; border-radius: var(--radius-lg);
  background: var(--color-charcoal-elevated); border: 1px solid var(--color-border);
}
.dealer-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 2rem 0; }
.dealer-stat-item .value { font-size: 2rem; font-weight: 700; color: var(--color-accent); }
.dealer-stat-item .label { font-size: 0.8125rem; color: var(--color-text-muted); }

/* Catalogue library */
.catalogue-library { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.catalogue-card {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); background: var(--color-charcoal-elevated);
  transition: all var(--transition);
}
.catalogue-card:hover {
  border-color: rgba(212,168,83,0.3); transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.catalogue-preview {
  aspect-ratio: 3/4; background: linear-gradient(145deg, #1a1a22, #0e0e12);
  position: relative; overflow: hidden;
}
.catalogue-preview img { width: 100%; height: 100%; object-fit: cover; }
.catalogue-preview-pages {
  position: absolute; bottom: 1rem; right: 1rem;
  padding: 0.375rem 0.75rem; border-radius: 6px;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  font-size: 0.75rem; color: rgba(255,255,255,0.8);
}
.catalogue-body { padding: 1.5rem; }
.catalogue-title { font-weight: 600; margin-bottom: 0.5rem; }
.catalogue-desc { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 1.25rem; }
.catalogue-actions { display: flex; gap: 0.75rem; }

/* Product detail page */
.pdp-hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; margin-bottom: 4rem; }
.pdp-gallery-main {
  aspect-ratio: 1; border-radius: var(--radius-xl); overflow: hidden;
  background: var(--color-charcoal-elevated); border: 1px solid var(--color-border);
  position: relative;
}
.pdp-gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 2rem; }
.pdp-gallery-glow {
  position: absolute; bottom: 10%; left: 50%; transform: translateX(-50%);
  width: 60%; height: 30%;
  background: radial-gradient(ellipse, rgba(212,168,83,0.15), transparent);
  pointer-events: none;
}
.pdp-thumbs { display: flex; gap: 0.75rem; margin-top: 1rem; flex-wrap: wrap; }
.pdp-thumb {
  width: 72px; height: 72px; padding: 0; border-radius: 10px;
  border: 2px solid var(--color-border); background: var(--color-charcoal-elevated);
  cursor: pointer; overflow: hidden; transition: border-color var(--transition);
}
.pdp-thumb.active, .pdp-thumb:hover { border-color: var(--color-accent); }
.pdp-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pdp-category {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--color-accent); font-weight: 600;
}
.pdp-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 600;
  line-height: 1.1; letter-spacing: -0.035em; margin: 0.75rem 0 1.5rem;
}
.pdp-meta { display: flex; gap: 2rem; margin-bottom: 2rem; flex-wrap: wrap; }
.pdp-meta-item { font-size: 0.875rem; color: var(--color-text-muted); }
.pdp-meta-item strong { display: block; color: var(--color-text); font-weight: 600; }
.pdp-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.pdp-tabs { border-bottom: 1px solid var(--color-border); display: flex; gap: 0; margin-bottom: 2rem; }
.pdp-tab {
  padding: 1rem 1.5rem; font-size: 0.875rem; font-weight: 500;
  color: var(--color-text-muted); background: none; border: none;
  border-bottom: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); margin-bottom: -1px;
}
.pdp-tab:hover { color: var(--color-text); }
.pdp-tab.active { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.pdp-tab-panel { display: none; }
.pdp-tab-panel.active { display: block; }
.pdp-specs-table { width: 100%; border-collapse: collapse; }
.pdp-specs-table tr { border-bottom: 1px solid var(--color-border); }
.pdp-specs-table td { padding: 1rem 0; }
.pdp-specs-table td:first-child { font-weight: 500; width: 40%; color: var(--color-text-muted); }

/* Category landing */
.category-hero {
  position: relative; min-height: 50vh; display: flex; align-items: flex-end;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl); overflow: hidden;
  margin-bottom: 4rem;
}
.category-hero-bg {
  position: absolute; inset: 0; overflow: hidden;
  background-color: #1a1a24;
}
.category-hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.category-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--color-black) 0%, transparent 60%);
}
.category-hero-content {
  position: relative; z-index: 2; padding: 3rem 0; width: 100%;
}
.category-filters {
  display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2.5rem;
}
.filter-chip {
  padding: 0.5rem 1.25rem; border-radius: 100px;
  border: 1px solid var(--color-border); background: transparent;
  font-size: 0.8125rem; font-weight: 500; color: var(--color-text-muted);
  cursor: pointer; transition: all var(--transition);
}
.filter-chip:hover, .filter-chip.active {
  border-color: var(--color-accent); color: var(--color-accent);
  background: rgba(212,168,83,0.08);
}

/* Blog — editorial */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 2rem; }
.blog-card {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); background: var(--color-charcoal-elevated);
  transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--color-border-strong); }
.blog-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-charcoal); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: 1.75rem; }
.blog-card-category {
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--color-accent); font-weight: 600;
}
.blog-card-title {
  font-family: var(--font-display); font-size: 1.25rem;
  font-weight: 600; line-height: 1.35; letter-spacing: -0.02em; margin: 0.75rem 0;
}
.blog-card-excerpt { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.6; }
.blog-card-meta {
  display: flex; align-items: center; gap: 0.75rem; margin-top: 1.25rem;
  font-size: 0.75rem; color: var(--color-text-muted);
}
.blog-author-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #8a6d2b);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: #000;
}
.article-layout { max-width: 720px; margin: 0 auto; }
.article-header { margin-bottom: 3rem; }
.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem); font-weight: 600;
  line-height: 1.15; letter-spacing: -0.035em; margin: 1rem 0;
}
.article-meta {
  display: flex; align-items: center; gap: 1rem;
  font-size: 0.875rem; color: var(--color-text-muted);
}
.article-author-card {
  display: flex; align-items: center; gap: 1rem; padding: 1.5rem;
  border-radius: var(--radius); border: 1px solid var(--color-border);
  background: var(--color-charcoal-elevated); margin: 3rem 0;
}
.article-content {
  font-size: 1.0625rem; line-height: 1.85; color: var(--color-text);
}
.article-content h2, .article-content h3 {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.025em; margin: 2.5rem 0 1rem;
}
.article-content p { margin-bottom: 1.5rem; }
.article-related { margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--color-border); }

/* Conversion — sticky enquiry strip */
.enquiry-strip {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 998;
  background: var(--glass); backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  padding: 0.875rem 0; transform: translateY(100%);
  transition: transform 0.4s var(--transition);
}
.enquiry-strip.visible { transform: translateY(0); }
.enquiry-strip-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.enquiry-strip-text { font-size: 0.875rem; color: var(--color-text-muted); }
.enquiry-strip-text strong { color: var(--color-text); display: block; font-size: 0.9375rem; }
.enquiry-strip-actions { display: flex; gap: 0.75rem; }

/* Nav dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger {
  display: flex; align-items: center; gap: 0.25rem;
  font-size: 0.9375rem; font-weight: 500; cursor: pointer;
  background: none; border: none; color: inherit; padding: 0;
}
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 1rem); left: 50%; transform: translateX(-50%);
  min-width: 220px; padding: 0.5rem;
  background: var(--color-charcoal-elevated); border: 1px solid var(--color-border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transition: all 0.25s ease;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; top: calc(100% + 0.5rem); }
.nav-dropdown-menu a {
  display: block; padding: 0.625rem 1rem; border-radius: 8px;
  font-size: 0.875rem; transition: background 0.2s;
  color: var(--color-text);
}
.nav-dropdown-menu a:hover { background: var(--color-charcoal-hover); color: var(--color-accent); }

/* Footer premium */
.footer-premium { background: var(--color-black); color: #fff; padding: 5rem 0 2rem; }
.footer-premium-grid {
  display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 3rem;
  margin-bottom: 4rem;
}
.footer-premium-brand p { color: rgba(255,255,255,0.5); font-size: 0.9375rem; line-height: 1.7; max-width: 320px; margin-top: 1.25rem; }
.footer-premium-col h4 {
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--color-accent); margin-bottom: 1.25rem; font-weight: 600;
}
.footer-premium-col a {
  display: block; color: rgba(255,255,255,0.55); font-size: 0.875rem;
  margin-bottom: 0.75rem; transition: color 0.2s;
}
.footer-premium-col a:hover { color: #fff; }
.footer-premium-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem; font-size: 0.8125rem; color: rgba(255,255,255,0.4);
}
.footer-trust-badges { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-trust-badge {
  padding: 0.375rem 0.875rem; border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.1); font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
}

/* Scroll reveal stagger */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Section header editorial */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header-row {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 2rem; flex-wrap: wrap;
}
.section-eyebrow {
  font-size: 0.6875rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--color-accent); margin-bottom: 0.75rem;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 600;
  line-height: 1.12; letter-spacing: -0.035em;
}
.section-lead {
  color: var(--color-text-muted); font-size: 1.0625rem;
  line-height: 1.7; max-width: 520px; margin-top: 1rem;
}

/* Premium responsive */
@media (max-width: 1024px) {
  .collections-showcase { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .collection-tile:nth-child(n) { grid-column: span 1 !important; grid-row: span 1 !important; min-height: 200px; }
  .collection-tile:nth-child(1) { grid-column: span 2 !important; min-height: 280px; }
  .showcase-product, .showcase-product.reverse { grid-template-columns: 1fr; direction: ltr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .industries-showcase { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card:nth-child(n) { grid-column: span 1 !important; }
  .dealer-section { grid-template-columns: 1fr; }
  .pdp-hero { grid-template-columns: 1fr; }
  .footer-premium-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .collections-showcase {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
  }
  .collection-tile:nth-child(n) {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
    min-height: 200px !important;
  }
  .industries-showcase { grid-template-columns: 1fr; }
  .industry-tile { aspect-ratio: 16/10; }
  .footer-premium-grid { grid-template-columns: 1fr; }
  .enquiry-strip-inner { flex-direction: column; text-align: center; }
  .hero-cinematic-actions { flex-direction: column; }
  .hero-cinematic-actions .btn { width: 100%; justify-content: center; }
  .showcase-product { gap: 2rem; }
}

/* ─── Light theme: component contrast fixes ─── */
[data-theme="light"] .breadcrumb span:last-child { color: var(--color-text); }
[data-theme="light"] .breadcrumb a { color: var(--color-text-muted); }
[data-theme="light"] .breadcrumb a:hover { color: var(--color-accent); }
[data-theme="light"] .collection-tile-overlay {
  background: linear-gradient(
    to top,
    rgba(5, 5, 5, 0.96) 0%,
    rgba(5, 5, 5, 0.78) 40%,
    rgba(5, 5, 5, 0.4) 70%,
    rgba(5, 5, 5, 0.15) 100%
  );
}
[data-theme="light"] .collection-tile,
[data-theme="light"] .collection-tile .collection-tile-name,
[data-theme="light"] .collection-tile .collection-tile-content {
  color: #fff;
}
[data-theme="light"] .collection-tile .collection-tile-label,
[data-theme="light"] .collection-tile .collection-tile-arrow {
  color: var(--color-accent-light);
}
[data-theme="light"] .catalogue-preview:not(:has(img)) {
  background: linear-gradient(145deg, #e8e8ec, #d4d4d8);
}
[data-theme="light"] .pdp-gallery-main { background: #f4f4f5; }
[data-theme="light"] .india-map { background: #f4f4f5; }
[data-theme="light"] .map-dot { fill: #b8862e; opacity: 0.85; }
[data-theme="light"] .hero-scroll-hint { color: rgba(255, 255, 255, 0.55); }
[data-theme="light"] .modal { background: #ffffff; color: var(--color-text); }
[data-theme="light"] .flash-success { background: #d1fae5; color: #065f46; }
[data-theme="light"] .flash-error { background: #fee2e2; color: #991b1b; }

.about-intro-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
@media (max-width: 768px) {
  .about-intro-grid { grid-template-columns: 1fr; }
}