/* ============ Color Palette ============
   Saint Dragon — Allure-Inspired Premium Redesign
   Steel blue base, warm gold accents, crisp white
   Blue:    #476b7c  (primary)
   Gold:    #c1b497  (accent)
   Dark:    #3d4244  (footer, dark sections)
   Light:   #f5f7f9  (alt backgrounds)
   ========================================== */

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #3d4244;
  background: #ffffff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

/* ============ Typography ============ */
h1, h2, h3, h4 { font-weight: 500; line-height: 1.2; }
h1 { font-size: 2.8rem; font-weight: 400; letter-spacing: -0.5px; }
h2 { font-size: 2rem; font-weight: 400; }
h3 { font-size: 1.15rem; font-weight: 500; }
p { color: #6b6b6b; line-height: 1.8; }

/* ============ Container ============ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 100%; margin: 0 auto; padding: 0 40px; }

/* ============ Buttons ============ */
.btn {
  display: inline-block;
  padding: 14px 36px;
  background: #476b7c;
  color: #fff;
  border: none;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: 'Oswald', 'Inter', sans-serif;
}
.btn:hover { background: #3a5a6a; transform: translateY(-1px); }
.btn-primary {
  background: #476b7c;
  color: #fff;
  border: 1px solid #476b7c;
}
.btn-primary:hover { background: #3a5a6a; border-color: #3a5a6a; }
.btn-outline {
  background: transparent;
  color: #476b7c;
  border: 1px solid #476b7c;
}
.btn-outline:hover { background: #476b7c; color: #fff; }
.btn-sm { padding: 10px 22px; font-size: 0.75rem; }
.btn-block { width: 100%; text-align: center; }
.btn-lg { padding: 16px 48px; font-size: 0.85rem; }
.btn-inquire {
  background: #476b7c;
  font-size: 0.85rem;
  padding: 16px 36px;
  letter-spacing: 2px;
}
.btn-inquire:hover { background: #3a5a6a; }

/* ============ Header (Allure-Inspired Dark Overlay) ============ */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: linear-gradient(rgba(180,160,130,0.4) 0%, rgba(180,160,130,0) 100%);
  border: none;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.site-header .logo {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 4px;
  color: #4a3a2a;
}
.site-header nav { display: flex; align-items: center; gap: 32px; }
.site-header nav a {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(74,58,42,0.75);
  transition: color 0.2s;
  position: relative;
}
.site-header nav a:hover { color: #4a3a2a; }
.site-header nav a.active { color: #c1b497; }
.site-header nav a.active::after {
  content: '';
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: #c1b497;
}
.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; background: none; border: none; color: #4a3a2a; }

/* Keep legacy header styles for other pages */
header {
  background: #ffffff;
  border-bottom: 1px solid #e8e8e8;
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.logo {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #3d4244;
}

nav { display: flex; align-items: center; gap: 30px; }
nav a {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #8e8e8e;
  transition: color 0.2s;
  font-weight: 400;
}
nav a:hover, nav a.active { color: #476b7c; }

/* ============ HERO BILLBOARD — 全屏品牌海报 ============ */
.hero-billboard {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #d4c4a8;
}
.hero-billboard.has-bg { background: #1a1a1a; }
.hero-billboard-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(193,180,151,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 60%, rgba(71,107,124,0.15) 0%, transparent 50%),
    radial-gradient(ellipse 100% 80% at 50% 100%, rgba(26,26,46,0.4) 0%, transparent 60%);
}
.has-bg .hero-badge { border-color: rgba(0,0,0,0.2); color: #4a3a2a; }
.has-bg .hero-title-main { color: #1a1a1a; font-size: 14rem; }
.has-bg .hero-title-accent { color: #4a3a2a; font-size: 15rem; }
.has-bg .hero-slogan { color: #4a3a2a; }
.has-bg .hero-desc p { color: #3d3d3d; }
.has-bg .btn-hero-secondary { color: #1a1a1a; border-color: rgba(0,0,0,0.25); }
.has-bg .btn-hero-secondary:hover { border-color: #1a1a1a; color: #1a1a1a; }
.has-bg .hero-stat-num { color: #4a3a2a; }
.has-bg .hero-stat-label { color: #5a4a3a; }
.hero-billboard-overlay {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 2px,
    rgba(255,255,255,0.008) 2px,
    rgba(255,255,255,0.008) 3px
  );
  pointer-events: none;
}
.hero-billboard-inner {
  display: grid;
  grid-template-columns: 0.5fr 1.5fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  padding: 100px 60px 80px;
  min-height: 100vh;
  max-width: 1920px;
  margin: 0 auto;
}
.hero-billboard-inner.no-carousel { grid-template-columns: 1fr; max-width: 900px; text-align: center; }
.hero-billboard-inner.no-carousel .hero-brand-top { text-align: center; }
.hero-billboard-inner.no-carousel .hero-desc { margin: 0 auto; }
.hero-billboard-inner.no-carousel .hero-buttons { justify-content: center; }
.hero-billboard-inner.no-carousel .hero-stats { justify-content: center; }
.hero-billboard-inner.no-carousel .hero-carousel { display: none; }
.has-bg .hero-billboard-inner { grid-template-columns: 0.7fr 1.3fr; gap: 40px; }

/* Brand Side */
.hero-brand-top { margin-bottom: 24px; }
.hero-badge {
  display: inline-block;
  font-size: 0.6rem;
  letter-spacing: 3px;
  color: #c1b497;
  border: 1px solid rgba(193,180,151,0.3);
  padding: 4px 14px;
  margin-bottom: 24px;
}
.hero-title { margin-bottom: 16px; }
.hero-title-main {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 5.5rem;
  font-weight: 400;
  font-style: italic;
  color: #4a3a2a;
  line-height: 0.95;
  letter-spacing: 4px;
}
.hero-title-accent {
  display: block;
  font-size: 7rem;
  font-weight: 200;
  letter-spacing: 8px;
  color: #c1b497;
  line-height: 0.95;
  margin-top: 4px;
}
.hero-slogan {
  font-size: 0.8rem;
  color: #8a7a6a;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 16px;
}
.hero-desc {
  max-width: 440px;
  margin-bottom: 32px;
}
.hero-desc p {
  font-size: 0.95rem;
  color: #7a6a5a;
  line-height: 1.8;
}
.hero-buttons {
  display: flex;
  gap: 14px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.btn-hero-primary {
  background: #476b7c;
  color: #ffffff;
  padding: 14px 40px;
  border: none;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Oswald', 'Inter', sans-serif;
}
.btn-hero-primary:hover { background: #3a5a6a; transform: translateY(-2px); }
.btn-hero-secondary {
  background: transparent;
  color: #4a3a2a;
  padding: 14px 40px;
  border: 1px solid rgba(74,58,42,0.3);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Oswald', 'Inter', sans-serif;
}
.btn-hero-secondary:hover { border-color: #8a7a5a; color: #8a7a5a; transform: translateY(-2px); }
.hero-stats {
  display: flex;
  gap: 36px;
}
.hero-stat { }
.hero-stat-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 300;
  color: #c1b497;
  font-family: 'Playfair Display', Georgia, serif;
}
.hero-stat-label {
  display: block;
  font-size: 0.65rem;
  color: #7a6a5a;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* Products Side */
.hero-products {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
  width: 100%;
  max-width: 700px;
  aspect-ratio: 1;
}
.hero-product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s;
}
.hero-product-card:hover img { transform: scale(1.06); }
.hero-pc-main {
  grid-row: 1 / 3;
  grid-column: 1;
  background: #2c1810;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.hero-pc-main:hover { transform: scale(1.02); box-shadow: 0 12px 48px rgba(212,168,83,0.15); }
.hero-pc-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(180,160,130,0.8);
  backdrop-filter: blur(8px);
  color: #c1b497;
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 3px;
}
.hero-pc-main {
  grid-row: 1 / 3;
  grid-column: 1;
  background: #e0d0b8;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.hero-pc-main:hover { transform: scale(1.02); box-shadow: 0 12px 48px rgba(193,180,151,0.12); }
.hero-pc-sm {
  background: #e0d0b8;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.hero-pc-sm:hover { transform: scale(1.04); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.hero-pc-sm-1 { grid-row: 1; grid-column: 2; }
.hero-pc-sm-2 { grid-row: 2; grid-column: 2; }
.hero-pc-sm-3 { display: none; }

/* Dots */
.hero-products-nav {
  display: flex;
  gap: 8px;
}
.hero-products-nav { display: flex; gap: 8px; margin-top: 24px; }
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(74,58,42,0.2);
  cursor: pointer;
}
.hero-dot.active { background: #8a7a5a; }

/* ============ HERO CAROUSEL — 大图轮播 ============ */
.hero-carousel {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1/1;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
.hero-carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}
.hero-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  border-radius: 12px;
  overflow: hidden;
}
.hero-carousel-slide.active {
  opacity: 1;
}
.hero-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-slide-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(180,160,130,0.85);
  color: #4a3a2a;
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}
.hero-carousel-nav {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(74,58,42,0.2);
  cursor: pointer;
  transition: background 0.3s;
}
.carousel-dot.active {
  background: #8a7a5a;
}
.carousel-dot:hover {
  background: rgba(74,58,42,0.4);
}
/* ============ Trust Bar ============ */
.trust-bar {
  padding: 24px 0;
  background: #f5f7f9;
  border-bottom: 1px solid #e8e8e8;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trust-icon {
  width: 40px;
  height: 40px;
  background: #e8edef;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: #476b7c;
}
.trust-item strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #3d4244;
}
.trust-item span {
  font-size: 0.75rem;
  color: #8e8e8e;
}

/* ============ Section ============ */
.section { padding: 90px 0; }
.section-light { background: #ffffff; }
.section-cream { background: #f5f7f9; }
.section-dark {
  background: #d4c4a8;
  color: #ffffff;
}
.section-head {
  text-align: center;
  margin-bottom: 55px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.section-eyebrow {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #c1b497;
  display: block;
  margin-bottom: 10px;
}
.section-head h2 { margin-bottom: 8px; position: relative; display: inline-block; }
.section-head h2::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: #8a7a5a;
  margin: 12px auto 0;
}
.section-head.light h2::after { background: #8a7a5a; }
.section-head.light h2 { color: #4a3a2a; }
.section-head.light p { color: #7a6a5a; }
.section-head p { color: #8e8e8e; font-size: 0.95rem; }
.section-title {
  text-align: center;
  margin-bottom: 55px;
}
.section-title h2 { margin-bottom: 8px; color: #3d4244; }
.section-title p { color: #8e8e8e; font-size: 0.95rem; }
.section-divider {
  width: 36px;
  height: 2px;
  background: #c1b497;
  margin: 14px auto;
}

/* ============ Product Cards (New) ============ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card-alt {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  overflow: hidden;
  transition: transform 0.4s, box-shadow 0.4s;
}
.product-card-alt:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.06); }
.pca-image {
  height: 300px;
  background: #f5f7f9;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}
.pca-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.6s;
}
.product-card-alt:hover .pca-image img { transform: scale(1.08); }
.pca-info { padding: 22px 24px 26px; }
.pca-cat {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #a0a0a0;
  display: block;
  margin-bottom: 6px;
}
.pca-info h3 {
  font-size: 1rem;
  color: #3d4244;
  font-weight: 500;
  margin-bottom: 4px;
}
.pca-price {
  font-size: 1.15rem;
  font-weight: 600;
  color: #476b7c;
  display: block;
  margin-bottom: 16px;
}
.pca-info .btn-outline { width: 100%; text-align: center; }

/* Legacy product card */
.product-card {
  background: #ffffff;
  overflow: hidden;
  transition: transform 0.4s, box-shadow 0.4s;
  border: 1px solid #e8e8e8;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.06); }
.product-card .image-wrap {
  height: 320px;
  background: #f5f7f9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 16px;
}
.product-card .image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.6s;
}
.product-card:hover .image-wrap img { transform: scale(1.06); }
.product-card .info { padding: 20px 22px 26px; }
.product-card .category-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #a0a0a0;
  margin-bottom: 6px;
}
.product-card h3 { margin-bottom: 8px; font-size: 1rem; color: #3d4244; font-weight: 500; }
.product-card .price {
  font-size: 1.15rem;
  font-weight: 600;
  color: #476b7c;
  margin-bottom: 18px;
}
.product-card .btn { width: 100%; text-align: center; }

/* ============ Category Cards ============ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 768px) {
  .category-grid { grid-template-columns: repeat(1, 1fr); }
}
.cat-card {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}
.cat-card:hover { border-color: #c1b497; transform: translateY(-4px); box-shadow: 0 12px 40px rgba(71,107,124,0.08); }
.cat-image-wrapper { width:100%; aspect-ratio:1/1; overflow:hidden; display:flex; align-items:center; justify-content:center; background:#fafaf7; border-radius:6px; margin-bottom:16px; }
.cat-image-wrapper img { width:100%; height:100%; object-fit:cover; }
.cat-icon { font-size: 2.2rem; margin-bottom: 14px; }
.cat-card h3 { font-size: 0.95rem; margin-bottom: 8px; color: #3d4244; }
.cat-card p { font-size: 0.8rem; color: #8e8e8e; line-height: 1.6; }

/* Legacy category card */
.category-card {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  padding: 40px 28px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}
.category-card:hover { border-color: #c1b497; transform: translateY(-3px); box-shadow: 0 8px 30px rgba(71,107,124,0.08); }
.category-card .icon { font-size: 2.5rem; margin-bottom: 12px; }

/* ============ Why Us Grid (Dark) ============ */
.why-grid-alt {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.why-card-alt {
  text-align: center;
  padding: 40px 24px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  transition: all 0.3s;
}
.why-card-alt:hover { background: #e0d0b8; border-color: #c1b497; }
.wc-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(193,180,151,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.3rem;
  color: #c1b497;
}
.why-card-alt h3 { font-size: 0.95rem; color: #4a3a2a; margin-bottom: 10px; }
.why-card-alt p { font-size: 0.8rem; color: #7a6a5a; line-height: 1.7; }

/* ============ CTA Strip ============ */
.cta-strip {
  background: #f5f7f9;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
  padding: 60px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta-inner h3 { font-size: 1.5rem; font-weight: 400; color: #3d4244; margin-bottom: 4px; }
.cta-inner p { color: #8e8e8e; font-size: 0.95rem; }
.cta-inner .btn { flex-shrink: 0; }

/* Legacy CTA Section */
.cta-section {
  background: linear-gradient(135deg, #3d4244 0%, #476b7c 100%);
  text-align: center;
  padding: 100px 0;
}
.cta-section h2 { font-size: 2.2rem; font-weight: 300; color: #ffffff; margin-bottom: 16px; }
.cta-section p { color: #b0b0b0; margin-bottom: 35px; font-size: 1.05rem; }

/* ============ Product Detail ============ */
.product-detail { padding: 80px 0; }
.detail-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.detail-image {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 450px;
}
.detail-image img { max-height: 420px; max-width: 100%; object-fit: contain; }
.detail-info h1 { font-size: 2rem; margin-bottom: 12px; color: #3d4244; }
.detail-info .price { font-size: 1.6rem; font-weight: 600; color: #476b7c; margin-bottom: 20px; }
.detail-info .description { color: #6b6b6b; line-height: 2; margin-bottom: 35px; font-size: 0.95rem; }
.detail-info .meta { color: #a0a0a0; font-size: 0.85rem; margin-bottom: 8px; }
.detail-image-wrap { position: sticky; top: 100px; }

/* ============ Spec Table ============ */
.spec-table {
  border: 1px solid #e8e8e8;
  margin-bottom: 25px;
  background: #f5f7f9;
}
.spec-row {
  display: flex;
  padding: 12px 18px;
  border-bottom: 1px solid #e8e8e8;
  font-size: 0.9rem;
}
.spec-row:last-child { border-bottom: none; }
.spec-label { width: 100px; font-weight: 500; color: #476b7c; flex-shrink: 0; }
.price-label { font-size: 0.7rem; font-weight: 400; color: #a0a0a0; text-transform: uppercase; letter-spacing: 1px; display: block; }

/* ============ Thumbnails ============ */
.thumbnails { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.thumbnails img { width: 64px; height: 64px; object-fit: cover; border: 1px solid #e8e8e8; cursor: pointer; transition: border-color 0.2s; }
.thumbnails img:hover { border-color: #c1b497; }

/* ============ Cart ============ */
.cart-page { padding: 80px 0; }
.cart-page h1 { margin-bottom: 40px; }
.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid #e8e8e8;
}
.cart-item .item-info h4 { margin-bottom: 6px; color: #3d4244; }
.cart-item .item-info span { color: #a0a0a0; font-size: 0.85rem; }
.cart-summary {
  margin-top: 40px;
  padding: 35px;
  background: #ffffff;
  border: 1px solid #e8e8e8;
  text-align: right;
}
.cart-summary .total { font-size: 1.4rem; font-weight: 600; color: #476b7c; margin-bottom: 20px; }
.empty-cart { text-align: center; padding: 100px 0; }
.empty-cart p { font-size: 1.1rem; margin-bottom: 25px; color: #8e8e8e; }

/* ============ Checkout + Payment ============ */
.checkout-page { padding: 80px 0; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 8px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: #5a5a5a; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 14px;
  border: 1px solid #e8e8e8;
  background: #ffffff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: #c1b497; }

/* ============ Quantity Selector ============ */
.quantity-selector { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.quantity-selector button {
  width: 40px; height: 40px;
  border: 1px solid #e8e8e8; background: #ffffff;
  font-size: 1.1rem; cursor: pointer; transition: all 0.2s;
  color: #5a5a5a;
}
.quantity-selector button:hover { background: #f5f7f9; border-color: #c1b497; }
.quantity-selector input {
  width: 64px; height: 40px;
  text-align: center; border: 1px solid #e8e8e8; font-size: 0.95rem; color: #3d4244;
}

/* ============ Admin ============ */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 250px;
  background: #3d4244;
  color: #ffffff;
  padding: 30px 0;
}
.admin-sidebar .logo {
  padding: 0 24px 30px;
  margin-bottom: 20px;
  font-size: 1rem;
  letter-spacing: 3px;
  color: #c1b497;
}
.admin-sidebar nav a {
  display: block;
  padding: 14px 24px;
  color: #b0b0b0;
  transition: all 0.2s;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { color: #fff; background: rgba(255,255,255,0.06); }
.admin-main { flex: 1; padding: 40px; background: #f5f7f9; }
.admin-header { margin-bottom: 30px; }
.admin-header h1 { font-size: 1.6rem; color: #3d4244; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.stat-card {
  background: #ffffff;
  padding: 28px;
  border: 1px solid #e8e8e8;
}
.stat-card h3 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1.5px; color: #a0a0a0; margin-bottom: 12px; }
.stat-card .value { font-size: 1.8rem; font-weight: 400; color: #476b7c; }
.data-table {
  width: 100%;
  background: #ffffff;
  border: 1px solid #e8e8e8;
}
.data-table th, .data-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid #e8e8e8; font-size: 0.9rem; }
.data-table th { background: #f5f7f9; font-weight: 500; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: #a0a0a0; }
.data-table tr:hover td { background: #f5f7f9; }

/* ============ Modal ============ */
.modal {
  display: none;
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(61,66,68,0.4);
  z-index: 1000;
  align-items: center; justify-content: center;
}
.modal.active { display: flex; }
.modal-content {
  background: #ffffff;
  padding: 35px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-content h2 { margin-bottom: 25px; color: #3d4244; }

/* ============ Footer ============ */
footer, .site-footer {
  background: #c9b99a;
  padding: 80px 0 30px;
}
.footer-grid, .footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 50px;
  margin-bottom: 50px;
}
footer h4, .site-footer h4 {
  margin-bottom: 20px;
  font-size: 0.9rem;
  letter-spacing: 2px;
  color: #c1b497;
  font-weight: 500;
  text-transform: uppercase;
}
footer p, .site-footer p { color: #1a1a1a; font-size: 0.85rem; line-height: 2.2; letter-spacing: 0.3px; }
footer a, .site-footer a { color: #b0b0b0; font-size: 0.85rem; line-height: 2.2; letter-spacing: 0.3px; }
footer a:hover, .site-footer a:hover { color: #c1b497; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 25px; text-align: center; color: #8e8e8e; font-size: 0.8rem; }
.footer-links a { display: block; color: #7a6a5a;

/* ============ WhatsApp ============ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.3s, box-shadow 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,0.5); }

/* ============ Scroll to Top ============ */
.scroll-top-btn {
  position: fixed;
  bottom: 96px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #fff;
  border: 1px solid #ede5da;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  z-index: 999;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s, box-shadow 0.3s;
}
.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top-btn:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
  border-color: #6b4423;
}
.scroll-top-btn svg {
  width: 20px;
  height: 20px;
  stroke: #6b4423;
  stroke-width: 2;
  fill: none;
}

/* ============ About Stats ============ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  margin: 40px 0;
  text-align: center;
}
.stat-item { padding: 20px; }
.stat-number { font-size: 2rem; font-weight: 300; color: #476b7c; font-family: 'Playfair Display', Georgia, serif; }
.stat-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1.5px; color: #a0a0a0; margin-top: 4px; }
.cert-list { display: flex; gap: 12px; flex-wrap: wrap; margin: 25px 0; }
.cert-badge { padding: 8px 18px; background: #f5f7f9; border: 1px solid #e8e8e8; font-size: 0.8rem; color: #476b7c; font-weight: 500; }

/* Legacy hero (for other pages) */
.hero {
  background: linear-gradient(145deg, #f5f7f9 0%, #e8edef 35%, #d5dde0 70%, #c5cdd0 100%);
  padding: 100px 0 140px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  text-align: left;
  padding: 40px 0;
}
.hero-showcase .hero-text { padding-right: 20px; }
.hero-showcase h1 { font-size: 3.2rem; }
.hero-showcase .hero-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero-showcase .hero-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 2px;
  transition: transform 0.5s;
}
.hero-showcase .hero-image .img-tall { height: 340px; grid-row: span 2; }

/* ============ Responsive ============ */
@media (max-width: 968px) {
  .hero-billboard-inner { grid-template-columns: 1fr; gap: 40px; padding: 80px 40px 60px; min-height: auto; }
  .hero-title-main { font-size: 3.5rem; }
  .hero-title-accent { font-size: 4rem; }
  .hero-carousel { max-width: 500px; aspect-ratio: 1/1; }
  .hero-stats { gap: 24px; }
  .hero-buttons { justify-content: center; }
  .hero-desc { margin-left: auto; margin-right: auto; text-align: center; }
  .hero-brand-top { text-align: center; }
  .hero-stats { justify-content: center; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .why-grid-alt { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
  .site-header nav { display: none; }
  .site-header nav.open { display: flex; flex-direction: column; position: absolute; top: 80px; left: 0; right: 0; background: rgba(180,160,130,0.98); padding: 20px; gap: 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .mobile-toggle { display: block; }
  .site-header nav a.active::after { display: none; }
  .hero-billboard { min-height: auto; }
  .hero-billboard-inner { padding: 60px 20px 50px; }
  .hero-title-main { font-size: 2.8rem; letter-spacing: 2px; }
  .hero-title-accent { font-size: 3.2rem; letter-spacing: 4px; }
  .hero-carousel { max-width: 100%; aspect-ratio: 1/1; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .detail-wrap { grid-template-columns: 1fr; gap: 30px; }
  .why-grid-alt { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .cta-section h2 { font-size: 1.6rem; }
  .hero-showcase { grid-template-columns: 1fr; text-align: center; }
  .hero-showcase .hero-text { padding-right: 0; }
  .hero-showcase .hero-image img { height: 200px; }
  .hero-showcase .hero-image .img-tall { height: 200px; grid-row: auto; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }
}