/* ============================================================
   BH SHOP — v2 PRO
   Modern & Premium design system: Inter tipografi, paletë e re,
   animacione scroll-reveal dhe hover premium.
   ============================================================ */

:root {
  --ink: #0b0b0f;
  --ink-soft: #3f3f46;
  --muted: #71717a;
  --paper: #ffffff;
  --paper-soft: #f6f6f8;
  --paper-alt: #f1eefc;
  --border: #e6e6ea;

  --primary: #6d28d9;
  --primary-dark: #5b21b6;
  --primary-soft: #ede9fe;
  --primary-glow: rgba(109, 40, 217, 0.18);

  --accent: #f59e0b;
  --accent-dark: #d97706;

  --success: #16a34a;
  --success-soft: #dcfce7;
  --danger: #dc2626;
  --danger-soft: #fef2f2;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(11,11,15,0.05), 0 1px 1px rgba(11,11,15,0.04);
  --shadow-md: 0 8px 24px rgba(11,11,15,0.08), 0 2px 6px rgba(11,11,15,0.05);
  --shadow-lg: 0 24px 48px -12px rgba(11,11,15,0.18), 0 8px 16px rgba(11,11,15,0.06);
  --shadow-glow: 0 12px 32px var(--primary-glow);

  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container { max-width: 1220px; margin: 0 auto; padding: 0 24px; }

::selection { background: var(--primary-soft); color: var(--primary-dark); }

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-1 { transition-delay: .05s; }
.reveal-2 { transition-delay: .12s; }
.reveal-3 { transition-delay: .19s; }
.reveal-4 { transition-delay: .26s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-anim > * { animation: fadeInUp .8s var(--ease-out) both; }
.hero-anim > *:nth-child(1) { animation-delay: .05s; }
.hero-anim > *:nth-child(2) { animation-delay: .15s; }
.hero-anim > *:nth-child(3) { animation-delay: .25s; }

@keyframes badgeBump {
  0% { transform: scale(1); }
  35% { transform: scale(1.35); }
  60% { transform: scale(0.92); }
  100% { transform: scale(1); }
}
.badge-bump { animation: badgeBump .45s var(--ease); }

@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.35); border-top-color: #fff;
  animation: spin .7s linear infinite; display: inline-block;
}

/* ---------- Icons ---------- */

.icon { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; flex-shrink: 0; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 28px; height: 28px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,0.78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 16px 24px; max-width: 1220px; margin: 0 auto;
}
.logo {
  font-size: 1.4rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink);
  display: flex; align-items: center; gap: 8px;
}
.logo .logo-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.logo span { color: var(--primary); }

.main-nav { display: flex; gap: 30px; font-weight: 600; font-size: 0.92rem; }
.main-nav a { position: relative; color: var(--ink-soft); padding: 4px 0; transition: color .2s var(--ease); }
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -3px; width: 0; height: 2px;
  background: var(--primary); transition: width .25s var(--ease-out);
}
.main-nav a:hover, .main-nav a.active { color: var(--ink); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

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

.search-form {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--border); border-radius: var(--radius-full);
  padding: 8px 8px 8px 16px; background: var(--paper-soft);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.search-form:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow); }
.search-form input { border: none; background: transparent; outline: none; font-size: 0.9rem; width: 140px; color: var(--ink); }
.search-form button {
  border: none; background: var(--ink); color: #fff; border-radius: var(--radius-full);
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background .2s var(--ease);
}
.search-form button:hover { background: var(--primary); }

.cart-link {
  position: relative; display: flex; align-items: center; gap: 8px;
  font-weight: 700; color: var(--ink); padding: 9px 16px; border-radius: var(--radius-full);
  background: var(--paper-soft); border: 1px solid var(--border);
  transition: all .2s var(--ease);
}
.cart-link:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.cart-badge {
  position: absolute; top: -7px; right: -7px;
  background: var(--accent); color: #fff; border-radius: 999px;
  font-size: 0.68rem; font-weight: 800; padding: 1px 6px; min-width: 18px; text-align: center;
  box-shadow: 0 0 0 2px #fff;
}

/* ---------- Hero ---------- */

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 15% -10%, var(--primary-glow), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(245,158,11,0.14), transparent 60%),
    linear-gradient(180deg, #0b0b0f 0%, #17141f 100%);
  color: #fff;
  padding: 84px 24px 96px;
}
.hero-inner { max-width: 1220px; margin: 0 auto; display: flex; align-items: center; gap: 56px; flex-wrap: wrap; }
.hero-text { flex: 1 1 380px; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  padding: 7px 16px; border-radius: var(--radius-full); font-size: 0.8rem; font-weight: 700;
  letter-spacing: .03em; color: #e9d5ff; margin-bottom: 22px;
}
.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.08; margin: 0 0 18px;
  font-weight: 800; letter-spacing: -0.03em;
}
.hero-text h1 .accent-word {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-text p { color: rgba(255,255,255,0.72); font-size: 1.08rem; margin: 0 0 32px; max-width: 480px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-badges { flex: 1 1 300px; display: grid; gap: 14px; }
.hero-badge {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg); padding: 18px 20px; font-size: 0.92rem;
  display: flex; align-items: center; gap: 14px;
  transition: transform .3s var(--ease-out), background .3s var(--ease);
}
.hero-badge:hover { transform: translateX(4px); background: rgba(255,255,255,0.1); }
.hero-badge .badge-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), #a855f7);
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.hero-badge strong { display: block; font-size: 0.95rem; }
.hero-badge span.sub { color: rgba(255,255,255,0.6); font-size: 0.85rem; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: none; border-radius: var(--radius-full); padding: 13px 26px;
  font-weight: 700; font-size: 0.94rem; cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: var(--ink); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--primary); box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--paper-soft); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--ink); background: var(--paper-soft); }
.btn-ghost-light { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.25); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.18); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn-danger:hover { background: #fecaca; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ---------- Sections ---------- */

.section { padding: 64px 0; }
.section-alt { background: var(--paper-soft); }
.section-title {
  font-size: 1.7rem; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 6px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.section-sub { color: var(--muted); font-size: 0.98rem; margin: 0 0 30px; }
.section-title small a {
  font-size: 0.85rem; color: var(--primary); font-weight: 700;
  display: inline-flex; align-items: center; gap: 4px;
}

.trust-strip { display: flex; flex-wrap: wrap; gap: 28px; justify-content: center; padding: 28px 24px; border-bottom: 1px solid var(--border); }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; font-weight: 600; color: var(--ink-soft); }
.trust-item .icon { color: var(--primary); }

/* ---------- Product grid ---------- */

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px; }

.product-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .35s var(--ease);
  position: relative;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.product-card .thumb { aspect-ratio: 1/1; background: var(--paper-soft); overflow: hidden; position: relative; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.product-card:hover .thumb img { transform: scale(1.09); }

.quick-add {
  position: absolute; left: 12px; right: 12px; bottom: -50px;
  background: var(--ink); color: #fff; border: none; border-radius: var(--radius-full);
  padding: 11px; font-weight: 700; font-size: 0.85rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: bottom .3s var(--ease-out), background .2s var(--ease);
  box-shadow: var(--shadow-md);
}
.product-card:hover .quick-add { bottom: 12px; }
.quick-add:hover { background: var(--primary); }

.product-card .body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card .cat { font-size: 0.7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
.product-card h3 { margin: 0; font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }
.product-card .price { font-size: 1.2rem; font-weight: 800; margin-top: auto; letter-spacing: -0.02em; }
.product-card .stock-flag {
  font-size: 0.72rem; color: var(--danger); font-weight: 700; background: var(--danger-soft);
  display: inline-block; padding: 2px 8px; border-radius: var(--radius-full); width: fit-content;
}

/* ---------- Filters bar ---------- */

.filters-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.filter-chip {
  border: 1px solid var(--border); background: var(--paper); border-radius: var(--radius-full);
  padding: 9px 18px; font-size: 0.87rem; font-weight: 600; cursor: pointer; color: var(--ink-soft);
  transition: all .2s var(--ease);
}
.filter-chip:hover { border-color: var(--ink); }
.filter-chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Product detail ---------- */

.product-detail { display: grid; grid-template-columns: minmax(300px, 480px) 1fr; gap: 52px; align-items: start; }
.product-detail .thumb { border-radius: var(--radius-lg); overflow: hidden; background: var(--paper-soft); aspect-ratio: 1/1; box-shadow: var(--shadow-md); }
.product-detail .thumb img { width: 100%; height: 100%; object-fit: cover; }
.breadcrumb { font-size: 0.85rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--primary); }
.product-detail .pd-cat { color: var(--primary); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px; }
.product-detail h1 { font-size: 2rem; margin: 0 0 10px; letter-spacing: -0.02em; font-weight: 800; }
.product-detail .price { font-size: 2rem; font-weight: 800; margin: 12px 0; letter-spacing: -0.02em; }
.product-detail .desc { color: var(--ink-soft); margin-bottom: 26px; line-height: 1.75; font-size: 1.02rem; }
.qty-row { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.qty-control { display: flex; align-items: center; border: 1.5px solid var(--border); border-radius: var(--radius-full); overflow: hidden; }
.qty-control button { border: none; background: var(--paper-soft); width: 42px; height: 42px; font-size: 1.15rem; cursor: pointer; transition: background .2s; }
.qty-control button:hover { background: var(--border); }
.qty-control input { width: 50px; text-align: center; border: none; height: 42px; font-size: 1rem; font-weight: 700; }
.pd-actions { display: flex; gap: 12px; }
.trust-mini { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
.trust-mini .row { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--ink-soft); }
.trust-mini .icon { color: var(--success); }

/* ---------- Cart page ---------- */

.cart-item-card {
  display: flex; align-items: center; gap: 18px; padding: 18px;
  background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-md);
  margin-bottom: 14px; transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.cart-item-card:hover { box-shadow: var(--shadow-md); }
.cart-item-card img { width: 76px; height: 76px; object-fit: cover; border-radius: var(--radius-sm); background: var(--paper-soft); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info h4 { margin: 0 0 4px; font-size: 0.98rem; font-weight: 700; }
.cart-item-info .unit-price { color: var(--muted); font-size: 0.85rem; }
.cart-item-total { font-weight: 800; font-size: 1.05rem; width: 90px; text-align: right; }
.remove-x {
  border: none; background: var(--danger-soft); color: var(--danger); width: 32px; height: 32px;
  border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.remove-x:hover { background: #fecaca; }

.cart-summary { background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm); }
.cart-summary .row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 0.95rem; color: var(--ink-soft); }
.cart-summary .row.total { font-weight: 800; font-size: 1.25rem; color: var(--ink); border-top: 1px solid var(--border); padding-top: 16px; margin-top: 16px; }
.cart-empty { text-align: center; padding: 90px 20px; color: var(--muted); }
.cart-empty .icon-lg { margin: 0 auto 20px; color: var(--border); width: 64px; height: 64px; }
.cart-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; align-items: start; }

/* ---------- Forms ---------- */

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 700; font-size: 0.86rem; margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 15px; font-size: 0.95rem; font-family: inherit; background: var(--paper); color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hint { font-size: 0.82rem; color: var(--muted); margin-top: 5px; }

.checkout-layout { display: grid; grid-template-columns: 1.35fr 1fr; gap: 36px; align-items: start; }
.checkout-box { background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.checkout-box h3 { font-size: 1.15rem; letter-spacing: -0.01em; }

.steps-row { display: flex; align-items: center; gap: 8px; margin-bottom: 30px; font-size: 0.85rem; font-weight: 700; color: var(--muted); }
.steps-row .step.active { color: var(--ink); }
.steps-row .divider { width: 24px; height: 1px; background: var(--border); }

.payment-note {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1px solid #fde68a; border-radius: var(--radius-md);
  padding: 16px 18px; font-size: 0.9rem; color: #92400e; margin-bottom: 22px;
  display: flex; align-items: center; gap: 12px;
}
.payment-note .icon { color: var(--accent-dark); flex-shrink: 0; }

/* ---------- Alerts ---------- */

.alert { padding: 13px 16px; border-radius: var(--radius-sm); font-size: 0.9rem; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.alert-error { background: var(--danger-soft); color: var(--danger); border: 1px solid #fecaca; }
.alert-success { background: var(--success-soft); color: var(--success); border: 1px solid #bbf7d0; }

/* ---------- Success page ---------- */

.success-box { max-width: 580px; margin: 80px auto; text-align: center; background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 56px 40px; box-shadow: var(--shadow-lg); }
.success-icon {
  width: 84px; height: 84px; border-radius: 50%; background: var(--success-soft); color: var(--success);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 26px;
  animation: successPop .5s var(--ease-out) both;
}
@keyframes successPop { 0% { transform: scale(0); opacity: 0; } 70% { transform: scale(1.1); } 100% { transform: scale(1); opacity: 1; } }
.success-box h1 { font-size: 1.6rem; letter-spacing: -0.02em; }
.order-number {
  display: inline-block; background: var(--paper-soft); border: 1px dashed var(--border);
  border-radius: var(--radius-sm); padding: 10px 20px; font-weight: 800; font-size: 1.15rem;
  letter-spacing: .04em; margin: 18px 0;
}

/* ---------- Auth (header area, login/register, account) ---------- */

.auth-area { display: flex; align-items: center; }
.auth-area a {
  display: flex; align-items: center; gap: 7px;
  font-weight: 700; font-size: 0.88rem; color: var(--ink-soft);
  padding: 9px 14px; border-radius: var(--radius-full);
  transition: all .2s var(--ease);
}
.auth-area a:hover { background: var(--paper-soft); color: var(--ink); }
.auth-greeting { display: flex; align-items: center; gap: 6px; }
.auth-greeting a { padding: 9px 14px; }
.logout-link {
  border: none; background: transparent; cursor: pointer; font-family: inherit;
  font-weight: 700; font-size: 0.82rem; color: var(--muted);
  padding: 9px 10px; border-radius: var(--radius-full);
  transition: all .2s var(--ease);
}
.logout-link:hover { background: var(--danger-soft); color: var(--danger); }

.auth-page-wrap { max-width: 460px; margin: 20px auto 60px; }
.auth-page-wrap .checkout-box { text-align: left; }
.auth-switch { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--muted); }
.auth-switch a { color: var(--primary); font-weight: 700; }
.auth-switch a:hover { text-decoration: underline; }

.account-orders-list { display: grid; gap: 16px; }
.order-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 22px 24px; box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.order-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.order-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.order-num { font-weight: 800; font-size: 1.02rem; letter-spacing: -0.01em; }
.order-items-mini { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 14px; }
.order-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--border); }
.order-date { color: var(--muted); font-size: 0.85rem; }
.order-total { font-weight: 800; font-size: 1.05rem; }

.status-pill {
  display: inline-flex; align-items: center; padding: 5px 14px; border-radius: var(--radius-full);
  font-size: 0.76rem; font-weight: 800; letter-spacing: .01em; text-transform: capitalize;
}
.status-new { background: var(--primary-soft); color: var(--primary-dark); }
.status-confirmed { background: #dbeafe; color: #1d4ed8; }
.status-shipped { background: #fef3c7; color: var(--accent-dark); }
.status-delivered { background: var(--success-soft); color: var(--success); }
.status-cancelled { background: var(--danger-soft); color: var(--danger); }

/* ---------- Footer ---------- */

.site-footer { background: var(--ink); color: #a1a1aa; padding: 56px 24px 28px; margin-top: 70px; }
.footer-inner { max-width: 1220px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; }
.footer-col h4 { color: #fff; margin: 0 0 16px; font-size: 0.95rem; letter-spacing: -0.01em; }
.footer-col p, .footer-col a { color: #a1a1aa; font-size: 0.88rem; display: block; margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-brand { font-size: 1.3rem; font-weight: 800; color: #fff; margin-bottom: 12px; }
.footer-brand span { color: var(--accent); }
.footer-bottom { text-align: center; color: #52525b; font-size: 0.8rem; margin-top: 40px; border-top: 1px solid #27272a; padding-top: 22px; }

.empty-state { text-align: center; padding: 80px 20px; color: var(--muted); }

@media (max-width: 900px) {
  .product-detail, .checkout-layout, .cart-layout { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 56px 20px 72px; }
  .cart-item-card { flex-wrap: wrap; }
}