/* =========================================================
   HIBAH — "A Gift for the Home"
   Black & Gold elegant minimalist theme
   ========================================================= */

:root {
  --bg: #0b0b0c;
  --bg-alt: #141416;
  --bg-card: #17171a;
  --gold: #c9a24b;
  --gold-bright: #e6c878;
  --gold-dim: #8a713a;
  --text: #f5f1e8;
  --text-muted: #a9a396;
  --border: #2a2a2c;
  --danger: #b3543f;
  --success: #6f9b6a;
  --radius: 2px;
  --maxw: 1200px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .serif {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  letter-spacing: 0.01em;
}

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.gold { color: var(--gold); }
.muted { color: var(--text-muted); }
.center { text-align: center; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--gold);
  font-weight: 600;
}

.divider {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 18px auto;
  opacity: 0.7;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--gold-bright);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.25s ease;
  font-family: inherit;
}
.btn:hover { background: var(--gold); color: #0b0b0c; }

.btn-solid {
  background: var(--gold);
  color: #0b0b0c;
  border: 1px solid var(--gold);
}
.btn-solid:hover { background: var(--gold-bright); border-color: var(--gold-bright); }

.btn-block { width: 100%; text-align: center; }
.btn-sm { padding: 8px 16px; font-size: 0.72rem; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn:disabled:hover { background: transparent; color: var(--gold-bright); }

/* ---------- Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,11,12,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
}
.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-bright); }

.nav-right { display: flex; align-items: center; gap: 20px; }
.cart-link {
  position: relative;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.cart-link:hover { color: var(--gold-bright); }
.cart-badge {
  position: absolute;
  top: -10px;
  right: -16px;
  background: var(--gold);
  color: #0b0b0c;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.4rem; cursor: pointer; }

@media (max-width: 780px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 110px 24px 90px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(201,162,75,0.10), transparent 60%),
    var(--bg);
  border-bottom: 1px solid var(--border);
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  margin: 10px 0;
  color: var(--text);
}
.hero p.tagline {
  font-size: 1.05rem;
  color: var(--gold-bright);
  letter-spacing: 0.06em;
  margin-bottom: 30px;
}
.hero p.sub {
  max-width: 560px;
  margin: 0 auto 34px;
  color: var(--text-muted);
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Section headings ---------- */
.section { padding: 80px 0; }
.section-head { text-align: center; margin-bottom: 50px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 8px 0 0; }

/* ---------- Category tiles ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 700px) { .category-grid { grid-template-columns: 1fr; } }

.category-tile {
  position: relative;
  height: 260px;
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  padding: 26px;
  overflow: hidden;
  background: var(--bg-card);
}
.category-tile .art-pattern { position: absolute; inset: 0; opacity: 0.55; }
.category-tile .tile-label { position: relative; z-index: 2; }
.category-tile .tile-label .eyebrow { display: block; margin-bottom: 6px; }
.category-tile h3 { margin: 0; font-size: 1.6rem; }
.category-tile:hover { border-color: var(--gold-dim); }

/* ---------- Product grid ---------- */
.filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 9px 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-radius: 999px;
}
.filter-btn.active, .filter-btn:hover { border-color: var(--gold); color: var(--gold-bright); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.product-card:hover { border-color: var(--gold-dim); transform: translateY(-4px); }

.art-frame {
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.art-pattern {
  position: absolute;
  inset: 0;
  background-size: 64px 64px;
  background-position: center;
}
.art-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,12,0.05) 0%, rgba(11,11,12,0.75) 100%);
  display: flex;
  align-items: flex-end;
  padding: 18px;
}
.art-overlay .art-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--gold-bright);
}
.art-overlay .art-arabic {
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 6px;
  direction: rtl;
}

.product-info { padding: 18px 20px 22px; }
.product-info .cat-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-dim);
}
.product-info h4 { margin: 6px 0 8px; font-size: 1.1rem; }
.product-info .price-from { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 14px; }

/* pattern variants */
.pat-1 { background-image: radial-gradient(circle at 50% 50%, rgba(201,162,75,0.35) 0 2px, transparent 3px), radial-gradient(circle at 0% 0%, rgba(201,162,75,0.15) 0 2px, transparent 3px); background-color:#151316; }
.pat-2 { background-image: linear-gradient(45deg, rgba(201,162,75,0.18) 25%, transparent 25%), linear-gradient(-45deg, rgba(201,162,75,0.18) 25%, transparent 25%); background-color:#12161a; background-size: 40px 40px; }
.pat-3 { background-image: repeating-conic-gradient(from 0deg, rgba(201,162,75,0.20) 0deg 15deg, transparent 15deg 45deg); background-color:#141014; }
.pat-4 { background-image: radial-gradient(rgba(120,150,190,0.25) 1.5px, transparent 1.5px); background-size: 24px 24px; background-color:#0e1420; }
.pat-5 { background-image: linear-gradient(rgba(201,162,75,0.15) 1px, transparent 1px), linear-gradient(90deg, rgba(201,162,75,0.15) 1px, transparent 1px); background-size: 30px 30px; background-color:#151215; }

/* ---------- Product detail page ---------- */
.product-detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  padding: 60px 0 100px;
  align-items: flex-start;
}
@media (max-width: 860px) { .product-detail { grid-template-columns: 1fr; gap: 34px; } }

.product-detail .art-frame { aspect-ratio: 4/5; border: 1px solid var(--border); }

.pd-info .cat-label { color: var(--gold-dim); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.1em; }
.pd-info h1 { font-size: 2.2rem; margin: 10px 0 6px; }
.pd-info .arabic-line { direction: rtl; font-size: 1.7rem; color: var(--gold-bright); margin: 14px 0; }
.pd-info .desc { color: var(--text-muted); margin-bottom: 30px; }

.option-group { margin-bottom: 28px; }
.option-group label.group-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 10px 16px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 0.85rem;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
}
.pill small { display: block; color: var(--text-muted); font-size: 0.72rem; }
.pill.selected { border-color: var(--gold); color: var(--gold-bright); background: rgba(201,162,75,0.08); }

.qty-row { display: flex; align-items: center; gap: 14px; margin-bottom: 30px; }
.qty-btn { width: 34px; height: 34px; border: 1px solid var(--border); background: transparent; color: var(--text); cursor: pointer; font-size: 1rem; }
.qty-value { min-width: 24px; text-align: center; }

.price-line { font-size: 1.7rem; margin-bottom: 20px; }
.price-line .old { text-decoration: line-through; color: var(--text-muted); font-size: 1rem; margin-left: 10px; }

.pd-note { margin-top: 20px; font-size: 0.8rem; color: var(--text-muted); }
.pd-note span { color: var(--gold); }

/* ---------- Cart page ---------- */
.cart-page { padding: 60px 0 100px; }
.cart-table { width: 100%; border-collapse: collapse; margin-bottom: 40px; }
.cart-table th {
  text-align: left; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); border-bottom: 1px solid var(--border); padding: 0 10px 14px;
}
.cart-table td { padding: 18px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cart-item-name { font-family: 'Playfair Display', serif; font-size: 1.05rem; }
.cart-item-meta { color: var(--text-muted); font-size: 0.82rem; margin-top: 4px; }
.cart-remove { color: var(--danger); font-size: 0.8rem; cursor: pointer; background:none; border:none; }
.cart-empty { text-align: center; padding: 90px 0; color: var(--text-muted); }

.cart-summary {
  max-width: 380px;
  margin-left: auto;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.cart-summary .row { display: flex; justify-content: space-between; margin-bottom: 12px; color: var(--text-muted); }
.cart-summary .row.total { color: var(--text); font-size: 1.3rem; font-family: 'Playfair Display', serif; border-top: 1px solid var(--border); padding-top: 14px; margin-top: 14px; }
.checkout-error { color: var(--danger); font-size: 0.85rem; margin-top: 14px; display:none; }

.qty-mini { display: flex; align-items: center; gap: 8px; }
.qty-mini .qty-btn { width: 26px; height: 26px; font-size: 0.85rem; }

/* ---------- About / Story ---------- */
.story {
  max-width: 720px;
  margin: 0 auto;
  padding: 90px 24px;
}
.story p { color: var(--text-muted); margin-bottom: 20px; }
.story h1 { margin-bottom: 8px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}
@media (max-width: 700px) { .values-grid { grid-template-columns: 1fr; } }
.value-item h4 { margin-bottom: 8px; }
.value-item p { font-size: 0.9rem; }

/* ---------- Success / Cancel ---------- */
.status-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
}
.status-page h1 { margin: 14px 0; }
.status-icon { font-size: 2.6rem; color: var(--gold); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  margin-top: 60px;
  background: var(--bg-alt);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h5 { text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.1em; color: var(--gold); margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a, .footer-grid p { color: var(--text-muted); font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---------- Misc ---------- */
.badge-row { display:flex; gap: 24px; justify-content:center; flex-wrap:wrap; margin-top: 50px; color: var(--text-muted); font-size:0.8rem; }
.badge-row span { color: var(--gold); margin-right:6px; }

.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--gold);
  color: #0b0b0c;
  padding: 14px 26px;
  border-radius: 4px;
  font-size: 0.9rem;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 300;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }