/* LumièreDuBois — Design System */
:root {
  --oak: #C4A882;
  --oak-light: #E8D5BC;
  --oak-dark: #8B7355;
  --cream: #FAF6F0;
  --warm-white: #FFFDF9;
  --charcoal: #2C2C2C;
  --soft-black: #1A1A1A;
  --led-glow: #E8E0D0;
  --accent: #D4A853;
  --success: #4A7C59;
  --error: #C04040;
  --radius: 0px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.12);
  --max-width: 1100px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* Typography */
h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); }

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 110;
  background: var(--accent);
  color: var(--soft-black);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.announcement-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 10px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196, 168, 130, 0.15);
  transition: var(--transition);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--soft-black);
  letter-spacing: -0.02em;
}

.nav-logo span {
  color: var(--oak-dark);
  font-weight: 400;
  font-style: italic;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--charcoal);
  letter-spacing: 0.04em;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--oak);
  transition: width 0.3s ease;
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--oak-dark); }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  margin: 5px 0;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(165deg, var(--warm-white) 0%, var(--cream) 40%, var(--oak-light) 100%);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,168,130,0.15) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(3deg); }
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  color: var(--soft-black);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-text h1 .subtitle {
  display: block;
  font-style: italic;
  font-weight: 400;
  color: var(--oak-dark);
  font-size: 0.55em;
  margin-top: 8px;
}

.hero-text .tagline {
  font-size: 1.1rem;
  color: var(--oak-dark);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 420px;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 16px 40px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--soft-black);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--oak-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--soft-black);
  border: 1.5px solid var(--soft-black);
}

.btn-secondary:hover {
  background: var(--soft-black);
  color: var(--cream);
}

.price-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  background: var(--soft-black);
  color: var(--cream);
  padding: 14px 28px;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

.price-badge .price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 600;
}

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--soft-black);
  color: var(--cream);
  padding: 20px 40px;
}

.trust-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.trust-item .icon { font-size: 1.2rem; }

/* ===== PRODUCTS GRID ===== */
.products-section {
  padding: 100px 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header p {
  color: var(--oak-dark);
  font-size: 1.05rem;
  margin-top: 12px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 32px;
}

.product-card {
  background: white;
  border: 1px solid rgba(196, 168, 130, 0.15);
  transition: var(--transition);
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--oak);
}

.product-card-image {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--cream);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 24px;
}

.product-card-body h3 {
  margin-bottom: 8px;
}

.product-card-body .product-desc {
  font-size: 0.88rem;
  color: #666;
  margin-bottom: 16px;
  line-height: 1.5;
}

.product-card-body .product-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--soft-black);
}

.product-card-body .product-price small {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 400;
  color: #999;
}

/* ===== BRAND STORY ===== */
.brand-section {
  padding: 100px 40px;
  background: white;
}

.brand-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.brand-text h2 { margin-bottom: 24px; }

.brand-text p {
  font-size: 1rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
}

.brand-image img {
  border-radius: 4px;
  box-shadow: var(--shadow-md);
}

/* ===== FEATURES ===== */
.features-section {
  padding: 100px 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.feature-card {
  text-align: center;
  padding: 36px 24px;
  border: 1px solid rgba(196, 168, 130, 0.2);
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--oak);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(196, 168, 130, 0.15);
}

.feature-icon { font-size: 2rem; margin-bottom: 16px; }

.feature-card h3 { margin-bottom: 10px; }

.feature-card p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: #666;
}

/* ===== PRODUCT DETAIL ===== */
.product-detail {
  padding: 120px 40px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 100px;
}

.product-gallery-main {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: white;
  border: 1px solid rgba(196, 168, 130, 0.15);
  margin-bottom: 12px;
}

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

.product-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.product-gallery-thumbs img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0.6;
}

.product-gallery-thumbs img:hover,
.product-gallery-thumbs img.active {
  border-color: var(--oak);
  opacity: 1;
}

.video-thumb {
  border: 2px solid transparent;
  opacity: 0.6;
  transition: var(--transition);
}

.video-thumb:hover,
.video-thumb.active {
  border-color: var(--oak);
  opacity: 1;
}

.product-info h1 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.product-info .product-price-large {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.product-info .product-shipping {
  font-size: 0.85rem;
  color: var(--success);
  margin-bottom: 24px;
}

.product-info .product-description {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 32px;
}

.product-info .product-features {
  list-style: none;
  margin-bottom: 32px;
}

.product-info .product-features li {
  padding: 8px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  gap: 8px;
}

.product-info .product-features li::before {
  content: '\2713';
  color: var(--success);
  font-weight: bold;
}

.product-specs {
  margin-top: 40px;
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-top: 32px;
}

.product-specs h3 { margin-bottom: 16px; }

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  font-size: 0.9rem;
}

.spec-row .label { color: #888; }
.spec-row .value { font-weight: 500; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--soft-black);
  color: var(--cream);
  padding: 60px 40px 30px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand .nav-logo { margin-bottom: 16px; }

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  max-width: 280px;
}

.footer-col h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  color: var(--oak-light);
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 10px; }

.footer-col a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-col a:hover { color: white; }

.footer-bottom {
  max-width: var(--max-width);
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* ===== CTA ===== */
.cta-section {
  padding: 80px 40px;
  text-align: center;
  background: linear-gradient(180deg, var(--cream) 0%, var(--oak-light) 100%);
}

.cta-section h2 { margin-bottom: 16px; }

.cta-section p {
  color: var(--oak-dark);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* ===== LEGAL PAGES ===== */
.legal-page {
  padding: 120px 40px 80px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 { margin-bottom: 32px; }
.legal-page h2 { margin-top: 40px; margin-bottom: 16px; font-size: 1.4rem; }
.legal-page p { margin-bottom: 16px; line-height: 1.8; color: #555; }
.legal-page ul { margin: 16px 0; padding-left: 24px; }
.legal-page li { margin-bottom: 8px; color: #555; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
    padding: 40px 20px;
  }
  .hero-text .tagline { margin: 0 auto 30px; }
  .hero-image { order: -1; }

  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    padding: 20px 40px;
    border-bottom: 1px solid rgba(196,168,130,0.2);
    gap: 16px;
  }

  .trust-bar-inner { gap: 24px; }
  .feature-grid { grid-template-columns: 1fr; gap: 24px; }
  .brand-inner { grid-template-columns: 1fr; gap: 40px; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .nav-inner { padding: 12px 20px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}