/* ============================================================
   LUXE SHOP — Elegant Minimal E-Commerce Stylesheet
   Fonts: Cormorant Garamond (display) + DM Sans (body)
   ============================================================ */

:root {
  --cream:       #F9F6F1;
  --warm-white:  #FDFCFA;
  --ink:         #1A1713;
  --ink-soft:    #3D3830;
  --ink-muted:   #7A7268;
  --ink-faint:   #B8B0A6;
  --gold:        #C9A96E;
  --gold-dark:   #A8873E;
  --gold-light:  #E8D5B0;
  --surface:     #F3EFE9;
  --border:      #E5DDD2;
  --border-dark: #C8BEB2;
  --success:     #3A7D44;
  --error:       #C0392B;
  --warning:     #E67E22;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius:    4px;
  --radius-lg: 8px;
  --shadow-sm: 0 1px 4px rgba(26,23,19,0.08);
  --shadow-md: 0 4px 20px rgba(26,23,19,0.12);
  --shadow-lg: 0 12px 48px rgba(26,23,19,0.18);
  --transition: 0.22s ease;
  --transition-slow: 0.38s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--warm-white);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
input, select, textarea { font-family: var(--font-body); }

/* ============================================================
   ANNOUNCE BAR
   ============================================================ */
.announce-bar {
  background: var(--ink);
  color: var(--gold-light);
  text-align: center;
  padding: 10px 20px;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--warm-white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink);
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--ink) 0%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-nav { display: flex; gap: 32px; }
.header-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
  position: relative;
  padding-bottom: 2px;
}
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.header-nav a:hover { color: var(--ink); }
.header-nav a:hover::after { width: 100%; }

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

.icon-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: var(--ink-soft);
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.icon-btn:hover { background: var(--surface); color: var(--ink); }

.cart-badge {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 18px; height: 18px;
  background: var(--gold);
  color: var(--ink);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
  transform: scale(0);
  transition: transform var(--transition);
}
.cart-badge:not(:empty):not([data-count="0"]) { transform: scale(1); }

.mobile-menu-btn { display: none; }

/* Search overlay */
.search-overlay {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--warm-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 40px;
  display: none;
  box-shadow: var(--shadow-md);
  z-index: 800;
}
.search-overlay.open { display: block; }
.search-box {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
}
.search-box input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--ink);
  background: transparent;
}
.search-box input::placeholder { color: var(--ink-faint); }
.search-close { color: var(--ink-muted); }
.search-results {
  max-width: 700px;
  margin: 20px auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: 0; left: -100%;
  width: 300px; height: 100vh;
  background: var(--ink);
  z-index: 1000;
  transition: left var(--transition-slow);
  overflow-y: auto;
}
.mobile-nav.open { left: 0; }
.mobile-nav-inner {
  padding: 80px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-inner a {
  color: var(--cream);
  font-size: 1.4rem;
  font-family: var(--font-display);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* ============================================================
   CART DRAWER
   ============================================================ */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(26,23,19,0.5);
  z-index: 1100;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-slow);
}
.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-drawer {
  position: fixed;
  top: 0; right: -440px;
  width: 420px; height: 100vh;
  background: var(--warm-white);
  z-index: 1200;
  display: flex; flex-direction: column;
  transition: right var(--transition-slow);
  box-shadow: var(--shadow-lg);
}
.cart-drawer.open { right: 0; }

.cart-drawer-header {
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.cart-drawer-header h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
}

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

.cart-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  animation: fadeSlideIn 0.2s ease;
}
.cart-item img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius); background: var(--surface); }
.cart-item-name { font-size: 0.88rem; font-weight: 500; margin-bottom: 4px; }
.cart-item-price { font-size: 0.85rem; color: var(--ink-muted); }
.cart-item-qty {
  display: flex; align-items: center; gap: 10px;
  margin-top: 10px;
}
.qty-btn {
  width: 26px; height: 26px;
  border: 1px solid var(--border-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 600;
  color: var(--ink-soft);
  transition: all var(--transition);
}
.qty-btn:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.qty-val { font-size: 0.88rem; font-weight: 500; min-width: 20px; text-align: center; }
.cart-item-remove { color: var(--ink-faint); font-size: 0.75rem; letter-spacing: 0.05em; cursor: pointer; transition: color var(--transition); }
.cart-item-remove:hover { color: var(--error); }

.cart-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-muted);
}
.cart-empty svg { margin: 0 auto 20px; opacity: 0.3; }
.cart-empty p { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 8px; }
.cart-empty span { font-size: 0.85rem; }

.cart-drawer-footer {
  padding: 20px 24px 28px;
  border-top: 1px solid var(--border);
  background: var(--warm-white);
}
.cart-subtotal {
  display: flex; justify-content: space-between;
  font-size: 0.9rem; margin-bottom: 6px;
  color: var(--ink-muted);
}
.cart-total {
  display: flex; justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 16px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--cream);
  border: 1.5px solid var(--ink);
}
.btn-primary:hover { background: var(--ink-soft); border-color: var(--ink-soft); }
.btn-gold {
  background: var(--gold);
  color: var(--ink);
  border: 1.5px solid var(--gold);
}
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--cream); }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-sm { padding: 10px 20px; font-size: 0.75rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--ink);
  color: var(--cream);
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1A1713 0%, #2D2820 50%, #1A1713 100%);
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 25% 60%, rgba(201,169,110,0.12) 0%, transparent 50%),
                    radial-gradient(circle at 75% 30%, rgba(201,169,110,0.08) 0%, transparent 50%);
}
.hero-content {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title em { font-style: italic; color: var(--gold); }
.hero-desc { font-size: 1rem; color: rgba(249,246,241,0.75); max-width: 400px; margin-bottom: 40px; line-height: 1.8; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  height: 480px;
}
.hero-img-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.hero-img-card:first-child { grid-row: span 2; }
.hero-img-card img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; }
.hero-img-label {
  position: absolute; bottom: 16px; left: 16px;
  background: rgba(26,23,19,0.75);
  color: var(--cream);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
}

/* ============================================================
   SECTION STYLES
   ============================================================ */
.section { padding: 80px 40px; max-width: 1400px; margin: 0 auto; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 300;
}
.section-title span { color: var(--gold); font-style: italic; }
.section-link { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); border-bottom: 1px solid var(--border-dark); padding-bottom: 2px; transition: all var(--transition); }
.section-link:hover { color: var(--ink); border-color: var(--ink); }

/* ============================================================
   PRODUCT GRID
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 32px;
}
.product-grid-4 { grid-template-columns: repeat(4, 1fr); }

.product-card {
  position: relative;
  group: true;
}
.product-card-img {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.04); }

.product-badge {
  position: absolute; top: 12px; left: 12px;
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 20px;
}
.badge-sale { background: var(--gold); color: var(--ink); }
.badge-new  { background: var(--ink); color: var(--cream); }
.badge-out  { background: var(--error); color: #fff; }

.product-card-actions {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 16px;
  background: linear-gradient(to top, rgba(26,23,19,0.8) 0%, transparent 100%);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.product-card:hover .product-card-actions { transform: translateY(0); }
.product-card-actions .btn { font-size: 0.72rem; padding: 10px; }

.product-wishlist {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-muted);
  opacity: 0;
  transform: translateY(-4px);
  transition: all var(--transition);
  backdrop-filter: blur(4px);
}
.product-card:hover .product-wishlist { opacity: 1; transform: translateY(0); }
.product-wishlist:hover { color: var(--error); }

.product-card-info {}
.product-category { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.product-name { font-size: 0.95rem; font-weight: 500; margin-bottom: 6px; line-height: 1.4; }
.product-name a:hover { color: var(--ink-soft); }
.product-pricing { display: flex; gap: 8px; align-items: center; }
.product-price { font-weight: 600; font-size: 0.95rem; }
.product-compare { font-size: 0.82rem; color: var(--ink-faint); text-decoration: line-through; }
.product-discount { font-size: 0.72rem; color: var(--success); font-weight: 500; }

/* ============================================================
   CATEGORIES STRIP
   ============================================================ */
.categories-strip {
  background: var(--surface);
  padding: 48px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.categories-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.category-card {
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
}
.category-card:hover { border-color: var(--gold); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.category-icon { font-size: 2rem; margin-bottom: 12px; }
.category-name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 400; margin-bottom: 4px; }
.category-count { font-size: 0.75rem; color: var(--ink-muted); }

/* ============================================================
   FILTERS & SHOP PAGE
   ============================================================ */
.shop-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
}
.filter-sidebar {}
.filter-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 400; margin-bottom: 24px; }
.filter-group { margin-bottom: 28px; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
.filter-group-label { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; font-weight: 600; margin-bottom: 14px; color: var(--ink-soft); }
.filter-option { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; cursor: pointer; }
.filter-option input { accent-color: var(--ink); width: 15px; height: 15px; }
.filter-option span { font-size: 0.88rem; color: var(--ink-soft); }
.price-range { display: flex; align-items: center; gap: 10px; }
.price-range input { width: 100%; accent-color: var(--gold); }

.shop-toolbar {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.shop-count { font-size: 0.85rem; color: var(--ink-muted); }
.sort-select {
  padding: 8px 14px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  font-size: 0.85rem;
  background: var(--warm-white);
  color: var(--ink);
  outline: none;
  cursor: pointer;
}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-detail {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.product-gallery {}
.product-main-img {
  aspect-ratio: 1;
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 12px;
}
.product-main-img img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbs { display: flex; gap: 10px; }
.product-thumb {
  width: 72px; height: 72px;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
}
.product-thumb.active { border-color: var(--gold); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-detail-info {}
.product-detail-category { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.product-detail-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 16px;
}
.product-detail-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.stars { color: var(--gold); letter-spacing: 2px; font-size: 0.9rem; }
.rating-count { font-size: 0.8rem; color: var(--ink-muted); }
.product-detail-price {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.product-detail-compare { font-size: 1rem; color: var(--ink-faint); text-decoration: line-through; margin-bottom: 4px; }
.product-detail-save { font-size: 0.85rem; color: var(--success); margin-bottom: 28px; }
.product-detail-desc { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.8; margin-bottom: 28px; }

.stock-indicator { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; font-size: 0.85rem; }
.stock-dot { width: 8px; height: 8px; border-radius: 50%; }
.stock-dot.in { background: var(--success); }
.stock-dot.low { background: var(--warning); }
.stock-dot.out { background: var(--error); }

.qty-selector { display: flex; align-items: center; gap: 0; border: 1.5px solid var(--border-dark); border-radius: var(--radius); overflow: hidden; width: fit-content; margin-bottom: 20px; }
.qty-selector button { width: 44px; height: 44px; font-size: 1.2rem; color: var(--ink-soft); transition: background var(--transition); }
.qty-selector button:hover { background: var(--surface); }
.qty-selector input { width: 52px; height: 44px; text-align: center; border: none; border-left: 1px solid var(--border-dark); border-right: 1px solid var(--border-dark); font-size: 0.95rem; outline: none; }

.product-add-actions { display: flex; gap: 12px; margin-bottom: 28px; }
.product-add-actions .btn-primary { flex: 1; }

.product-meta { font-size: 0.8rem; color: var(--ink-muted); border-top: 1px solid var(--border); padding-top: 20px; }
.product-meta span { color: var(--ink-soft); margin-left: 6px; }

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-muted); padding: 12px 0; border-bottom: 2px solid var(--border); }
.cart-table td { padding: 20px 0; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cart-table-img { display: flex; align-items: center; gap: 16px; }
.cart-table-img img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); background: var(--surface); }

.order-summary {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: 100px;
}
.order-summary h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 400; margin-bottom: 20px; }
.summary-row { display: flex; justify-content: space-between; font-size: 0.88rem; margin-bottom: 12px; color: var(--ink-soft); }
.summary-row.total { font-size: 1.1rem; font-weight: 600; color: var(--ink); border-top: 1px solid var(--border-dark); padding-top: 12px; margin-top: 8px; }
.coupon-input { display: flex; gap: 8px; margin: 16px 0; }
.coupon-input input { flex: 1; padding: 10px 14px; border: 1.5px solid var(--border-dark); border-radius: var(--radius); font-size: 0.85rem; outline: none; transition: border-color var(--transition); }
.coupon-input input:focus { border-color: var(--gold); }

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}
.form-section { margin-bottom: 40px; }
.form-section h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; color: var(--ink-soft); margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius);
  font-size: 0.9rem;
  outline: none;
  background: var(--warm-white);
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,169,110,0.15); }
.form-control.error { border-color: var(--error); }

.checkout-summary {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: 100px;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex; flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  min-width: 240px;
  max-width: 320px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease;
  pointer-events: all;
}
.toast-success { background: var(--ink); color: var(--cream); border-left: 3px solid var(--gold); }
.toast-error   { background: var(--error); color: #fff; }
.toast-info    { background: var(--surface); color: var(--ink); border: 1px solid var(--border-dark); }
@keyframes toastIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toastOut { to { transform: translateX(120%); opacity: 0; } }

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-page { min-height: calc(100vh - 200px); display: flex; align-items: center; justify-content: center; padding: 60px 20px; }
.auth-card { width: 100%; max-width: 440px; }
.auth-card h1 { font-family: var(--font-display); font-size: 2.5rem; font-weight: 300; margin-bottom: 8px; }
.auth-card p { color: var(--ink-muted); font-size: 0.9rem; margin-bottom: 36px; }
.auth-divider { text-align: center; position: relative; margin: 24px 0; color: var(--ink-faint); font-size: 0.8rem; }
.auth-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--border); }
.auth-divider span { position: relative; background: var(--warm-white); padding: 0 14px; }

/* ============================================================
   LOADING STATES
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--border) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.spinner {
  width: 22px; height: 22px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   MISC
   ============================================================ */
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.78rem; color: var(--ink-muted); margin-bottom: 32px; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { color: var(--ink-faint); }

.page-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 300; margin-bottom: 8px; }
.page-subtitle { color: var(--ink-muted); font-size: 0.95rem; }

.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 0.88rem; margin-bottom: 20px; }
.alert-success { background: rgba(58,125,68,0.1); color: var(--success); border: 1px solid rgba(58,125,68,0.3); }
.alert-error { background: rgba(192,57,43,0.1); color: var(--error); border: 1px solid rgba(192,57,43,0.3); }

@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  margin-top: 80px;
}
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 64px 40px 40px;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.footer-brand p { font-size: 0.87rem; color: rgba(249,246,241,0.6); line-height: 1.8; max-width: 240px; margin-bottom: 24px; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; border: 1px solid rgba(249,246,241,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(249,246,241,0.6); transition: all var(--transition); }
.social-links a:hover { border-color: var(--gold); color: var(--gold); }

.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.footer-col h4 { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-col a { display: block; font-size: 0.87rem; color: rgba(249,246,241,0.6); margin-bottom: 10px; transition: color var(--transition); }
.footer-col a:hover { color: var(--cream); }

.footer-bottom {
  max-width: 1400px; margin: 0 auto;
  padding: 20px 40px;
  border-top: 1px solid rgba(249,246,241,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: rgba(249,246,241,0.4);
}
.payment-badges { display: flex; align-items: center; gap: 12px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .product-grid-4 { grid-template-columns: repeat(3, 1fr); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .header-inner { padding: 0 20px; }
  .header-nav.left-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-img-grid { display: none; }
  .hero-actions { justify-content: center; }
  .shop-layout { grid-template-columns: 1fr; padding: 20px; }
  .filter-sidebar { display: none; }
  .cart-page { grid-template-columns: 1fr; }
  .checkout-page { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 48px 20px; }
}

@media (max-width: 600px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .product-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .cart-drawer { width: 100%; right: -100%; }
  .search-overlay { padding: 20px; }
}