/* Maison Royale — Shared Design System */
:root {
  --bg-deep: #0B0A09;
  --bg-charcoal: #141210;
  --bg-elevated: #1C1917;
  --bg-card: #1F1C1A;
  --gold: #C9A227;
  --gold-light: #E8D48B;
  --gold-dark: #8B6914;
  --cream: #F5F0E6;
  --cream-muted: #D4CFC4;
  --text-primary: #F8F5F0;
  --text-secondary: #A8A29E;
  --border-subtle: rgba(201, 162, 39, 0.18);
  --border-gold: rgba(201, 162, 39, 0.45);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-sans: 'Montserrat', system-ui, sans-serif;
  --section-pad: clamp(4rem, 10vw, 7rem);
  --container: min(1280px, 92vw);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-weight: 300;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
input, textarea, select {
  font-family: inherit; font-size: 0.95rem; color: var(--cream);
  background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  padding: 0.85rem 1rem; width: 100%; transition: border-color 0.3s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--gold); }
.container { width: var(--container); margin-inline: auto; }
.eyebrow {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--gold);
}
.gold-line { width: 40px; height: 1px; background: var(--gold); margin: 0 auto 1.4rem; }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bg-deep); background: var(--gold); padding: 0.95rem 1.8rem;
  border: 1px solid var(--gold); transition: all 0.35s var(--ease-soft);
}
.btn-primary:hover {
  background: var(--gold-light); border-color: var(--gold-light);
  transform: translateY(-1px); box-shadow: 0 10px 28px rgba(201,162,39,0.22);
}
.btn-ghost {
  display: inline-flex; align-items: center; font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream);
  padding: 0.95rem 1.8rem; border: 1px solid var(--border-gold); transition: all 0.35s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1.25rem 0;
  transition: background 0.4s, padding 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11,10,9,0.95); backdrop-filter: blur(16px);
  padding: 0.85rem 0; border-bottom-color: var(--border-subtle);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: var(--container); margin-inline: auto;
}
.logo {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 500;
  letter-spacing: 0.1em; color: var(--cream); display: flex; flex-direction: column;
  line-height: 1.1;
}
.logo span {
  font-family: var(--font-sans); font-size: 0.5rem; letter-spacing: 0.32em;
  color: var(--gold); margin-top: 0.12rem;
}
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cream-muted); transition: color 0.3s;
}
.nav-links a:hover { color: var(--cream); }
.nav-actions { display: flex; align-items: center; gap: 1.2rem; }
.cart-link {
  position: relative; font-size: 0.68rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cream-muted);
}
.cart-count {
  position: absolute; top: -8px; right: -12px; background: var(--gold);
  color: var(--bg-deep); font-size: 0.6rem; font-weight: 600;
  width: 16px; height: 16px; border-radius: 50%; display: none;
  align-items: center; justify-content: center;
}
.menu-toggle { display: none; flex-direction: column; gap: 5px; width: 24px; }
.menu-toggle span { height: 1.5px; background: var(--cream); }

/* Footer */
.site-footer {
  background: var(--bg-deep); padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem;
}
.footer-brand p {
  font-family: var(--font-serif); font-size: 1rem; color: var(--cream-muted);
  margin-top: 1rem; max-width: 260px; line-height: 1.7;
}
.footer-col h4 {
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.2rem;
}
.footer-col a {
  display: block; font-size: 0.88rem; color: var(--cream-muted);
  margin-bottom: 0.55rem; transition: color 0.3s;
}
.footer-col a:hover { color: var(--cream); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.5rem; border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem; color: var(--text-secondary);
}
.footer-bottom a { color: var(--text-secondary); margin-left: 1.2rem; }
.footer-bottom a:hover { color: var(--gold); }

/* Product cards */
.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.8rem;
}
.product-card {
  background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  transition: border-color 0.4s, transform 0.4s;
  overflow: hidden;
}
.product-card:hover { border-color: var(--border-gold); transform: translateY(-4px); }
.product-card .thumb {
  aspect-ratio: 1; background: var(--bg-card);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-card .thumb svg { width: 35%; opacity: 0.3; color: var(--gold); }
.product-card .body { padding: 1.4rem 1.3rem 1.6rem; }
.product-card .collection-label {
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.35rem;
}
.product-card h3 {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 400;
  margin-bottom: 0.4rem; color: var(--cream);
}
.product-card .price {
  font-family: var(--font-serif); font-size: 1.05rem; color: var(--gold-light);
}
.product-card .actions {
  display: flex; gap: 0.6rem; margin-top: 1rem;
}

/* Page header */
.page-hero {
  padding: 9rem 0 4rem; text-align: center;
  background: linear-gradient(180deg, var(--bg-charcoal) 0%, var(--bg-deep) 100%);
}
.page-hero h1 {
  font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400; margin: 0.8rem 0 1rem;
}
.page-hero p {
  font-family: var(--font-serif); font-size: 1.15rem; color: var(--cream-muted);
  max-width: 520px; margin: 0 auto;
}

/* Sticky mobile CTA */
.sticky-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: var(--bg-elevated); border-top: 1px solid var(--border-gold);
  padding: 0.85rem 1rem; box-shadow: 0 -6px 24px rgba(0,0,0,0.35);
}
.sticky-cta a {
  display: block; text-align: center; font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--bg-deep);
  background: var(--gold); padding: 0.9rem;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sticky-cta { display: block; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
}