:root {
  --primary: #c59b27;
  --primary-hover: #b0871d;
  --primary-light: #fef9ed;
  --primary-border: #f3df9b;
  --accent: #1e293b;
  --bg-page: #fbfbf9;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border: #f1f5f9;
  --border-strong: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.07);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Nav */
.top-bar {
  background: #111827;
  color: #f1f5f9;
  font-size: 12px;
  padding: 8px 0;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.main-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-strong);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #0f172a;
}

.brand-title span {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  transition: color 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

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

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

.cart-btn {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  color: var(--primary-hover);
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

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

.cart-count {
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  padding: 2px 7px;
  font-size: 11px;
}

.cart-btn:hover .cart-count {
  background: #fff;
  color: var(--primary);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #fef9ed 0%, #ffffff 50%, #fef3c7 100%);
  padding: 60px 0 70px;
  border-bottom: 1px solid var(--border-strong);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--primary-border);
  color: var(--primary-hover);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1.15;
  color: #0f172a;
  margin-bottom: 18px;
}

.hero-title span {
  color: var(--primary);
  font-style: italic;
}

.hero-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-primary {
  background: linear-gradient(135deg, #d4af37 0%, #b0871d 100%);
  color: #ffffff;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 14px rgba(197, 155, 39, 0.35);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(197, 155, 39, 0.45);
}

.btn-outline {
  background: #ffffff;
  border: 1px solid var(--border-strong);
  color: var(--text-main);
  padding: 14px 26px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: var(--text-main);
}

.hero-banner-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-strong);
  text-align: center;
  position: relative;
}

.badge-float {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #10b981;
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Feature Highlights */
.features-strip {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 26px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-box {
  display: flex;
  align-items: center;
  gap: 14px;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-title {
  font-weight: 700;
  font-size: 14px;
  color: #0f172a;
}

.feature-sub {
  font-size: 12px;
  color: var(--text-muted);
}

/* Product Catalog */
.section {
  padding: 60px 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px;
}

.section-subtitle {
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 34px;
  color: #0f172a;
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 35px;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-strong);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}

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

.product-thumb {
  position: relative;
  background: #f8fafc;
  padding: 24px;
  text-align: center;
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-thumb img {
  max-height: 180px;
  object-fit: contain;
  transition: transform 0.3s;
}

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

.product-pill {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-strong);
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-hover);
}

.product-details {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-brand {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 4px;
}

.product-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 46px;
}

.size-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.size-chip {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border-strong);
  background: #ffffff;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.15s;
}

.size-chip.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.product-price {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
}

.add-cart-btn {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  color: var(--primary-hover);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.add-cart-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

/* Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 25px rgba(0, 0, 0, 0.15);
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-drawer-overlay.open {
  display: block;
  opacity: 1;
}

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
}

.drawer-close {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-muted);
}

.drawer-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}

.cart-item {
  display: flex;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.cart-item-img {
  width: 64px;
  height: 64px;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}

.cart-item-size {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.cart-item-price {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
}

.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-strong);
  background: #fbfbf9;
}

.cart-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 14px;
}

.cart-row.total {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
  border-top: 1px dashed var(--border-strong);
  padding-top: 12px;
  margin-top: 12px;
}

/* Footer */
.main-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-strong);
  padding: 50px 0 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  color: #0f172a;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-ctas {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    display: none;
  }
}