/* ═══════════════════════════════════════════════════════════════
   CNTRL — Luxury Design System
   Inspired by: StockX clarity × Dior editorial luxury
═══════════════════════════════════════════════════════════════ */


/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #FAFAF8;
  --bg-2:      #F2F2EE;
  --bg-3:      #E8E8E4;
  --white:     #FFFFFF;
  --black:     #0A0A0A;
  --text:      #1A1A1A;
  --text-2:    #4A4A4A;
  --text-3:    #8A8A8A;
  --gold:      #C9A96E;
  --gold-dark: #A8895A;
  --gold-light:#E8D5AD;
  --border:    #E2E2DC;
  --border-2:  #D0D0C8;
  --success:   #2D6A4F;
  --error:     #C1121F;
  --radius:    2px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow:    0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --nav-h:     80px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
ul, ol { list-style: none; }

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

/* ── Typography ───────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.2; color: var(--black); }
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
p  { color: var(--text-2); font-size: 0.9375rem; line-height: 1.75; }

.overline {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-3);
}
.overline-gold { color: var(--gold); }

/* ── Layout ───────────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.container-sm { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1000;
  background: rgba(250,250,248,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.nav::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-light) 25%, var(--gold) 50%, var(--gold-light) 75%, transparent 100%);
  opacity: 0.55;
}
.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(250,250,248,0.98);
  box-shadow: 0 4px 28px rgba(0,0,0,0.05);
}

/* Transparent state when floated over a dark hero */
.nav--hero:not(.scrolled) {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.nav--hero:not(.scrolled)::before { opacity: 0.4; }
.nav--hero:not(.scrolled) .nav-logo { color: var(--white); }
.nav--hero:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.68); }
.nav--hero:not(.scrolled) .nav-links a:hover,
.nav--hero:not(.scrolled) .nav-links a.active { color: var(--white); }
.nav--hero:not(.scrolled) .nav-icon svg { stroke: rgba(255,255,255,0.75); }
.nav--hero:not(.scrolled) .nav-icon:hover { background: rgba(255,255,255,0.1); }
.nav--hero:not(.scrolled) .nav-icon:hover svg { stroke: var(--white); }
.nav--hero:not(.scrolled) .nav-burger span { background: var(--white); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); max-width: 1280px; margin: 0 auto; padding: 0 32px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 600;
  letter-spacing: 0.22em; color: var(--black);
  text-transform: uppercase;
  transition: color var(--transition);
}
.nav-logo span { color: var(--gold); }

.nav-links {
  display: flex; align-items: center; gap: 40px;
}
.nav-links a {
  font-size: 0.6875rem; letter-spacing: 0.18em;
  text-transform: uppercase; font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--gold); transform: scaleX(0);
  transform-origin: left; transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--black); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); cursor: pointer;
  transition: background var(--transition);
  position: relative;
}
.nav-icon:hover { background: var(--bg-2); }
.nav-icon svg { width: 19px; height: 19px; stroke: var(--text-2); transition: stroke var(--transition); }
.nav-icon:hover svg { stroke: var(--black); }

.cart-badge {
  position: absolute; top: 4px; right: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--gold); color: var(--white);
  font-size: 9px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
}

.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.nav-burger span { display: block; width: 22px; height: 1.5px; background: var(--black); transition: all var(--transition); }

/* Mobile nav */
.nav-mobile {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--white); padding: 32px 24px;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  z-index: 999; animation: slideDown 0.3s ease;
}
.nav-mobile.open { display: block; }
.nav-mobile a { display: block; padding: 16px 0; font-size: 0.6875rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500; border-bottom: 1px solid var(--border); color: var(--text); }
.nav-mobile a:last-child { border-bottom: none; }

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

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px;
  font-size: 0.6875rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600;
  border: none; cursor: pointer; border-radius: var(--radius);
  transition: all var(--transition); white-space: nowrap;
  font-family: var(--font-body);
}
.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { background: #2A2A2A; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--black); border: 1px solid var(--black); }
.btn-outline:hover { background: var(--black); color: var(--white); }
.btn-outline-gold { background: transparent; color: var(--gold); border: 1px solid var(--gold); }
.btn-outline-gold:hover { background: var(--gold); color: var(--white); }
.btn-ghost { background: transparent; color: var(--text-2); padding: 10px 16px; }
.btn-ghost:hover { color: var(--black); background: var(--bg-2); }
.btn-sm { padding: 10px 20px; font-size: 0.625rem; }
.btn-lg { padding: 18px 48px; font-size: 0.75rem; }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; }
.btn-loading { pointer-events: none; }
.btn-loading::after { content: ''; width: 14px; height: 14px; border: 2px solid currentColor; border-top-color: transparent; border-radius: 50%; animation: spin 0.6s linear infinite; margin-left: 8px; }

/* ── Badges ───────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: var(--radius);
  font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600;
}
.badge-auth { background: var(--gold); color: var(--white); }
.badge-alt { background: var(--bg-3); color: var(--text-2); }
.badge-new { background: var(--black); color: var(--white); }
.badge-sale { background: var(--error); color: var(--white); }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ── Forms ────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600; color: var(--text-2);
}
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 14px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-size: 0.9375rem; font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(10,10,10,0.06);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8A8A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  padding-right: 36px;
}
.form-hint { font-size: 0.8125rem; color: var(--text-3); }
.form-error { font-size: 0.8125rem; color: var(--error); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Product Cards ────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: pointer; position: relative;
}
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }

.product-card-image {
  aspect-ratio: 3/4; overflow: hidden;
  background: var(--bg-2); position: relative;
}
.product-card-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.product-card:hover .product-card-image img { transform: scale(1.04); }

.product-card-image-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
  display: flex; align-items: center; justify-content: center;
}
.product-card-image-placeholder svg { width: 48px; height: 48px; stroke: var(--border-2); }

.product-card-badge { position: absolute; top: 12px; left: 12px; z-index: 2; }
.product-card-quick-add {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: var(--black); color: var(--white);
  padding: 12px; text-align: center;
  font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 600;
  transform: translateY(100%); transition: transform var(--transition);
}
.product-card:hover .product-card-quick-add { transform: translateY(0); }

.product-card-body { padding: 16px 20px 20px; }
.product-card-category { font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.product-card-title {
  font-family: var(--font-display); font-size: 1rem; font-weight: 500; color: var(--black); margin-bottom: 10px; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 2.6em;
}
.product-card-price { display: flex; align-items: center; gap: 10px; }
.product-card-price-current { font-size: 1.0625rem; font-weight: 600; color: var(--black); }
.product-card-price-original { font-size: 0.875rem; color: var(--text-3); text-decoration: line-through; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  height: 100vh; min-height: 640px;
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  margin-top: 0;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0A0A0A 0%, #1C1C1C 40%, #2A2520 100%);
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  width: 100%;
}
.hero-eyebrow {
  font-size: 0.6875rem; letter-spacing: 0.3em;
  text-transform: uppercase; font-weight: 600;
  color: var(--gold); margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.hero-eyebrow::before { content: ''; width: 32px; height: 1px; background: var(--gold); }
.hero h1 { color: var(--white); margin-bottom: 24px; max-width: 700px; }
.hero-sub { font-size: 1rem; color: rgba(255,255,255,0.65); max-width: 480px; margin-bottom: 40px; line-height: 1.8; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; color: rgba(255,255,255,0.5);
  font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase;
}
.hero-scroll-line { width: 1px; height: 48px; background: rgba(255,255,255,0.3); animation: scrollPulse 2s ease-in-out infinite; }

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.2); }
}

/* ── Sections ─────────────────────────────────────────────── */
.section-header { margin-bottom: 48px; }
.section-header-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* ── Category Tabs ────────────────────────────────────────── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.tab {
  padding: 14px 28px;
  font-size: 0.6875rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600;
  color: var(--text-3); cursor: pointer; border-bottom: 2px solid transparent;
  transition: all var(--transition); margin-bottom: -1px;
  display: flex; align-items: center; gap: 8px;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--black); border-bottom-color: var(--black); }
.tab-count {
  background: var(--bg-2); color: var(--text-3);
  font-size: 0.625rem; padding: 2px 7px; border-radius: 20px; font-weight: 600;
}
.tab.active .tab-count { background: var(--black); color: var(--white); }

/* ── Filter Bar ───────────────────────────────────────────── */
.filter-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 0; flex-wrap: wrap;
}
.filter-chip {
  padding: 8px 16px; border: 1px solid var(--border); border-radius: 20px;
  font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500;
  cursor: pointer; transition: all var(--transition); color: var(--text-2);
  background: var(--white);
}
.filter-chip:hover { border-color: var(--black); color: var(--black); }
.filter-chip.active { background: var(--black); color: var(--white); border-color: var(--black); }

/* ── Cart Drawer ──────────────────────────────────────────── */
.drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  z-index: 2000; opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
  backdrop-filter: blur(3px);
}
.drawer-overlay.open { opacity: 1; pointer-events: all; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 420px; max-width: 100vw;
  background: var(--white); z-index: 2001;
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px; border-bottom: 1px solid var(--border);
}
.drawer-header h3 { font-family: var(--font-display); font-size: 1.1rem; }
.drawer-close { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; border-radius: 50%; transition: background var(--transition); }
.drawer-close:hover { background: var(--bg-2); }
.drawer-close svg { width: 18px; height: 18px; stroke: var(--text-2); }
.drawer-body { flex: 1; overflow-y: auto; padding: 24px; }
.drawer-footer { padding: 24px; border-top: 1px solid var(--border); }

.cart-item {
  display: flex; gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-image {
  width: 80px; height: 100px; background: var(--bg-2);
  border-radius: var(--radius); overflow: hidden; flex-shrink: 0;
}
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-title { font-family: var(--font-display); font-size: 0.9375rem; font-weight: 500; color: var(--black); margin-bottom: 4px; line-height: 1.3; }
.cart-item-meta { font-size: 0.8125rem; color: var(--text-3); margin-bottom: 12px; }
.cart-item-controls { display: flex; align-items: center; justify-content: space-between; }
.qty-control { display: flex; align-items: center; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); }
.qty-btn { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 0.875rem; color: var(--text-2); transition: all var(--transition); border: none; background: none; }
.qty-btn:hover { color: var(--black); background: var(--bg-2); }
.qty-val { padding: 0 8px; font-size: 0.875rem; font-weight: 500; min-width: 24px; text-align: center; }
.cart-item-remove { color: var(--text-3); font-size: 0.75rem; cursor: pointer; transition: color var(--transition); }
.cart-item-remove:hover { color: var(--error); }
.cart-item-price { font-weight: 600; font-size: 0.9375rem; color: var(--black); }

.cart-empty { text-align: center; padding: 64px 0; }
.cart-empty svg { width: 56px; height: 56px; stroke: var(--border-2); margin: 0 auto 16px; }
.cart-empty p { color: var(--text-3); font-size: 0.9375rem; }

.cart-summary { padding: 16px 0; }
.cart-summary-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; font-size: 0.9375rem; }
.cart-summary-row.total { font-weight: 600; font-size: 1.0625rem; border-top: 1px solid var(--border); margin-top: 8px; padding-top: 16px; }
.free-shipping { color: var(--success); font-size: 0.8125rem; }

/* ── Product Detail ───────────────────────────────────────── */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.product-images { position: sticky; top: calc(var(--nav-h) + 24px); }
.product-main-image { aspect-ratio: 3/4; background: var(--bg-2); border-radius: var(--radius); overflow: hidden; margin-bottom: 12px; }
.product-main-image img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnails { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.product-thumb {
  aspect-ratio: 1; background: var(--bg-2); border-radius: var(--radius); overflow: hidden;
  cursor: pointer; border: 2px solid transparent; transition: border-color var(--transition);
}
.product-thumb.active { border-color: var(--black); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info-header { margin-bottom: 24px; }
.product-info-header h1 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 8px; }
.product-price-row { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.product-price { font-size: 1.75rem; font-weight: 600; color: var(--black); }
.product-price-sale { font-size: 1.75rem; font-weight: 600; color: var(--error); }
.product-price-original { font-size: 1.1rem; color: var(--text-3); text-decoration: line-through; }

.product-trust { display: flex; align-items: center; gap: 8px; padding: 16px; background: var(--bg-2); border-radius: var(--radius); margin: 24px 0; }
.product-trust svg { width: 20px; height: 20px; color: var(--gold); flex-shrink: 0; }
.product-trust-text { font-size: 0.8125rem; color: var(--text-2); }
.product-trust-text strong { color: var(--black); }

.size-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(60px, 1fr)); gap: 8px; margin: 12px 0 24px; }
.size-btn {
  padding: 10px 4px; border: 1px solid var(--border); border-radius: var(--radius);
  text-align: center; cursor: pointer; font-size: 0.8125rem; font-weight: 500;
  transition: all var(--transition); background: var(--white);
}
.size-btn:hover { border-color: var(--black); }
.size-btn.selected { background: var(--black); color: var(--white); border-color: var(--black); }
.size-btn.out-of-stock { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

.product-accordion { border-top: 1px solid var(--border); margin-top: 32px; }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; cursor: pointer; font-size: 0.6875rem;
  letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: var(--text);
}
.accordion-header svg { width: 16px; height: 16px; stroke: var(--text-3); transition: transform var(--transition); }
.accordion-item.open .accordion-header svg { transform: rotate(180deg); }
.accordion-body { padding: 0 0 20px; font-size: 0.9rem; color: var(--text-2); line-height: 1.75; display: none; }
.accordion-item.open .accordion-body { display: block; }

/* ── Toast Notifications ──────────────────────────────────── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.toast {
  background: var(--black); color: var(--white);
  padding: 14px 20px; border-radius: var(--radius);
  font-size: 0.875rem; display: flex; align-items: center; gap: 12px;
  min-width: 280px; max-width: 380px;
  animation: toastIn 0.3s ease;
  pointer-events: all; box-shadow: var(--shadow-lg);
}
.toast-success { border-left: 3px solid #52C78A; }
.toast-error { border-left: 3px solid #E05555; }
.toast-info { border-left: 3px solid var(--gold); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { to { opacity: 0; transform: translateX(20px); } }

/* ── Page Header ──────────────────────────────────────────── */
.page-header {
  padding: calc(var(--nav-h) + 64px) 0 48px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); }

/* ── Cards ────────────────────────────────────────────────── */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.card-sm { padding: 20px; }

/* ── Trust Strip ──────────────────────────────────────────── */
.trust-strip {
  background: var(--black); padding: 16px 0;
  overflow: hidden;
}
.trust-strip-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap;
}
.trust-item { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.7); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; }
.trust-item svg { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }

/* ── Featured Banner ──────────────────────────────────────── */
.banner {
  border-radius: var(--radius); overflow: hidden; position: relative;
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1A14 100%);
  padding: 80px 64px; color: var(--white);
}
.banner-label { color: var(--gold); font-size: 0.6875rem; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600; margin-bottom: 12px; }
.banner h2 { color: var(--white); margin-bottom: 20px; max-width: 520px; }
.banner p { color: rgba(255,255,255,0.6); max-width: 400px; margin-bottom: 32px; }

/* ── Checkout ─────────────────────────────────────────────── */
.checkout-grid { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.checkout-sticky { position: sticky; top: calc(var(--nav-h) + 24px); }
.order-summary-box { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.order-summary-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.order-summary-item:last-of-type { border-bottom: none; }
.order-summary-total { display: flex; justify-content: space-between; align-items: center; padding: 16px 0 0; font-weight: 600; font-size: 1rem; border-top: 1px solid var(--border-2); margin-top: 8px; }

/* ── Success/Fail Pages ───────────────────────────────────── */
.result-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 80px 24px; }
.result-icon { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 28px; display: flex; align-items: center; justify-content: center; }
.result-icon-success { background: rgba(82,199,138,0.12); }
.result-icon-error { background: rgba(224,85,85,0.12); }
.result-icon svg { width: 36px; height: 36px; }
.result-icon-success svg { stroke: #52C78A; }
.result-icon-error svg { stroke: #E05555; }

/* ── Account ──────────────────────────────────────────────── */
.account-grid { display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: start; }
.account-nav { position: sticky; top: calc(var(--nav-h) + 24px); }
.account-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--radius);
  font-size: 0.875rem; font-weight: 500; color: var(--text-2);
  cursor: pointer; transition: all var(--transition);
  margin-bottom: 4px;
}
.account-nav-item:hover { background: var(--bg-2); color: var(--black); }
.account-nav-item.active { background: var(--black); color: var(--white); }
.account-nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── Order Status ─────────────────────────────────────────── */
.status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 20px; font-size: 0.6875rem;
  letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600;
}
.status-pending    { background: #FEF3C7; color: #92400E; }
.status-paid       { background: #D1FAE5; color: #065F46; }
.status-processing { background: #DBEAFE; color: #1E40AF; }
.status-dispatched { background: #E0E7FF; color: #3730A3; }
.status-delivered  { background: #D1FAE5; color: #065F46; }
.status-cancelled  { background: #FEE2E2; color: #991B1B; }
.status-refunded   { background: #F3F4F6; color: #4B5563; }
.status-failed     { background: #FEE2E2; color: #991B1B; }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--black); color: rgba(255,255,255,0.7);
  padding: 80px 0 40px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
.footer-logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; letter-spacing: 0.12em; color: var(--white); text-transform: uppercase; margin-bottom: 16px; }
.footer-logo span { color: var(--gold); }
.footer-desc { font-size: 0.875rem; line-height: 1.8; max-width: 280px; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 600; color: var(--white); margin-bottom: 20px; }
.footer-col a { display: block; font-size: 0.875rem; padding: 5px 0; transition: color var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.8125rem; flex-wrap: wrap; gap: 12px; }

/* ── Admin ────────────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; background: #F8F8F6; }
.admin-sidebar {
  width: 240px; background: var(--black); flex-shrink: 0;
  display: flex; flex-direction: column; position: fixed; top: 0; bottom: 0; left: 0; z-index: 100;
}
.admin-sidebar-logo { padding: 24px 20px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.admin-sidebar-logo span { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; letter-spacing: 0.1em; color: var(--white); text-transform: uppercase; }
.admin-sidebar-logo small { display: block; font-size: 0.6875rem; letter-spacing: 0.1em; color: var(--gold); text-transform: uppercase; margin-top: 2px; }
.admin-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.admin-nav-label { font-size: 0.5625rem; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.3); font-weight: 600; padding: 16px 8px 8px; }
.admin-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius);
  font-size: 0.8125rem; font-weight: 500; color: rgba(255,255,255,0.6);
  cursor: pointer; transition: all var(--transition); margin-bottom: 2px;
  text-decoration: none;
}
.admin-nav-item:hover { background: rgba(255,255,255,0.07); color: var(--white); }
.admin-nav-item.active { background: var(--gold); color: var(--white); }
.admin-nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.admin-main { margin-left: 240px; flex: 1; }
.admin-topbar {
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 0 32px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.admin-topbar h2 { font-size: 1rem; font-weight: 600; color: var(--black); letter-spacing: 0.02em; }
.admin-content { padding: 32px; }

.admin-menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; margin-right: 12px; }
.admin-menu-toggle span { display: block; width: 20px; height: 1.5px; background: var(--black); }
.admin-sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 99; }
.admin-sidebar-overlay.open { display: block; }

.stat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 28px;
}
.stat-card-label { font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.stat-card-value { font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--black); }
.stat-card-sub { font-size: 0.8125rem; color: var(--text-3); margin-top: 4px; }
.stat-card-accent { border-top: 3px solid var(--gold); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.data-table { width: 100%; border-collapse: collapse; background: var(--white); }
.data-table th {
  text-align: left; padding: 12px 16px;
  font-size: 0.625rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 700;
  color: var(--text-3); border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 0.875rem; color: var(--text); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg); }
.table-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

.admin-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 16px; }
.admin-page-header h1 { font-size: 1.4rem; font-weight: 600; }

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 5000; display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
  backdrop-filter: blur(4px);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white); width: 100%; max-width: 640px;
  max-height: 90vh; overflow-y: auto; border-radius: var(--radius);
  transform: scale(0.96); transition: transform var(--transition);
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 24px 28px; border-bottom: 1px solid var(--border); }
.modal-header h3 { font-family: var(--font-display); font-size: 1.1rem; }
.modal-body { padding: 28px; }
.modal-footer { padding: 20px 28px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 12px; }

/* ── Divider ──────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 32px 0; }
.divider-text { display: flex; align-items: center; gap: 16px; margin: 24px 0; }
.divider-text::before, .divider-text::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.divider-text span { font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); font-weight: 500; }

/* ── Utilities ────────────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-3); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-600 { font-weight: 600; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ── Scrollable Filter Bar ────────────────────────────────── */
.filter-bar--scroll {
  display: flex; gap: 8px;
  overflow-x: auto; padding-bottom: 4px;
  scrollbar-width: none; flex-wrap: nowrap;
}
.filter-bar--scroll::-webkit-scrollbar { display: none; }

/* ── 4-Column Product Grid ────────────────────────────────── */
.product-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .product-grid--4 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px)  { .product-grid--4 { grid-template-columns: repeat(2, 1fr); } }

/* ── Features List ────────────────────────────────────────── */
.features-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.features-list li { font-size: 0.9375rem; color: var(--text-2); }

/* ── Hero Centered Variant ────────────────────────────────── */
.hero-content--center { text-align: center; }
.hero-content--center .hero-eyebrow { justify-content: center; }
.hero-content--center .hero-eyebrow::before { display: none; }
.hero-content--center h1,
.hero-content--center .hero-sub { margin-left: auto; margin-right: auto; }
.hero-actions--center { justify-content: center; }

/* ── Brand Grid ───────────────────────────────────────────── */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.brand-tile {
  background: var(--bg-2);
  padding: 48px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
}
.brand-tile:hover { background: var(--black); }
.brand-tile-name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 500;
  color: var(--black);
  transition: color var(--transition);
}
.brand-tile:hover .brand-tile-name { color: var(--white); }
.brand-tile-arrow {
  font-size: 1.25rem;
  color: var(--text-3);
  transition: color var(--transition), transform var(--transition);
}
.brand-tile:hover .brand-tile-arrow { color: var(--gold); transform: translateX(6px); }

/* ── Product Card View Button ─────────────────────────────── */
.product-card-view-btn {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  text-align: center;
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-2);
  transition: all var(--transition);
  font-family: var(--font-body);
}
.product-card:hover .product-card-view-btn {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

/* ── Animations ───────────────────────────────────────────── */
.fade-in { animation: fadeIn 0.5s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .product-detail { grid-template-columns: 1fr; gap: 40px; }
  .product-images { position: static; }
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-sticky { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .account-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .section { padding: 64px 0; }
  .hero h1 { font-size: 2.25rem; }
  .banner { padding: 48px 32px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .trust-strip-inner { gap: 24px; }
  .admin-sidebar { transform: translateX(-100%); transition: transform var(--transition); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-menu-toggle { display: flex; }
  .admin-content { padding: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-tile { padding: 32px 24px; }
  .table-wrap { overflow-x: auto; }
  .data-table { min-width: 560px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .drawer { width: 100vw; }
  .hero-actions { flex-direction: column; }
  .tabs { overflow-x: auto; }
  .tab { white-space: nowrap; }
}