/* ─────────────────────────────────────────────────────────────
   Steal the Sparkle — Store Design System
   Palette: warm dark (#1a1612), gold accent (#d4a574), cream text
   Fonts: Cormorant Garamond (display) + Outfit (body)
   ───────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Outfit:wght@200;300;400;500;600&display=swap');

:root {
  --bg:           #1a1612;
  --bg-warm:      #211d18;
  --bg-card:      #2a2520;
  --bg-card-hover:#322d27;
  --fg:           #f0e6d8;
  --fg-muted:     #a89a8a;
  --fg-dim:       #786a5a;
  --border:       rgba(212, 165, 116, 0.12);
  --accent:       #d4a574;
  --accent-light: #e8c9a0;
  --accent-dark:  #b8864e;
  --accent-glow:  rgba(212, 165, 116, 0.15);
  --serif:        'Cormorant Garamond', Georgia, serif;
  --sans:         'Outfit', system-ui, sans-serif;
  --max-w:        1200px;
  --nav-h:        64px;
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    16px;
  --transition:   0.22s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── NAV ─────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  padding: 0 1.5rem;
  background: rgba(26, 22, 18, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.03em;
}
.nav-logo span { font-style: italic; }
.nav-links {
  display: flex; gap: 2rem; align-items: center;
}
.nav-links a {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
@media (max-width: 640px) {
  .nav-tagline { display: none; }
  .nav-links { gap: 1.2rem; }
  .nav-links a { font-size: 0.72rem; }
}

/* ── PAGE WRAPPER ─────────────────────────────────────────────── */
.page { padding-top: var(--nav-h); }

/* ── HERO (landing) ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 5rem 1.5rem 4rem;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(212,165,116,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(212,165,116,0.04) 0%, transparent 60%),
    var(--bg);
}
.hero-noise {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: var(--max-w); margin: 0 auto; width: 100%;
}
.hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 1.5rem;
  max-width: 700px;
}
.hero-title em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--accent);
  color: #1a1612;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.hero-cta:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(212,165,116,0.25);
}
.hero-cta svg { transition: transform var(--transition); }
.hero-cta:hover svg { transform: translateX(3px); }

.hero-collections {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
}
@media (max-width: 900px) {
  .hero-collections { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 580px) {
  .hero-collections { grid-template-columns: 1fr 1fr; }
}
.hero-col-item {
  padding: 1rem 1.2rem;
  background: var(--bg-warm);
  border-right: 1px solid var(--border);
  transition: background var(--transition);
  cursor: pointer;
}
.hero-col-item:last-child { border-right: none; }
.hero-col-item:hover { background: var(--bg-card); }
.hero-col-name {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  transition: color var(--transition);
}
.hero-col-item:hover .hero-col-name { color: var(--accent); }

/* ── COLLECTION STRIP (catalog page) ─────────────────────────── */
.collection-strip {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-warm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.collection-strip::-webkit-scrollbar { display: none; }
.collection-tabs {
  display: flex; gap: 0.5rem;
  min-width: max-content;
  max-width: var(--max-w); margin: 0 auto;
}
.col-tab {
  padding: 0.55rem 1.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.col-tab:hover { color: var(--accent); border-color: var(--border); }
.col-tab.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* ── CATALOG HEADER ───────────────────────────────────────────── */
.catalog-header {
  padding: 3rem 1.5rem 2rem;
  max-width: var(--max-w); margin: 0 auto;
}
.catalog-header-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.catalog-header-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.catalog-header-desc {
  color: var(--fg-muted);
  font-size: 0.95rem;
  max-width: 520px;
}
.catalog-count {
  font-size: 0.78rem;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  margin-top: 0.4rem;
}

/* ── PRODUCT GRID ─────────────────────────────────────────────── */
.product-grid-wrap {
  padding: 0 1.5rem 5rem;
  max-width: var(--max-w); margin: 0 auto;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
@media (max-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .product-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── PRODUCT CARD ─────────────────────────────────────────────── */
.product-card {
  background: var(--bg);
  display: flex; flex-direction: column;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.product-card:hover { background: var(--bg-card); }

.product-card-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-warm);
}
.product-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img { transform: scale(1.04); }

.product-badge {
  position: absolute; top: 12px; left: 12px;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  background: var(--accent);
  color: #1a1612;
  font-weight: 500;
}
.product-badge.badge-new { background: #c9b8a8; color: #1a1612; }
.product-badge.badge-trending { background: var(--accent-dark); color: var(--fg); }

.product-card-body {
  padding: 1rem 1rem 1.2rem;
  flex: 1; display: flex; flex-direction: column; gap: 0.4rem;
}
.product-collection-label {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.product-name {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--fg);
  line-height: 1.3;
}
.product-material {
  font-size: 0.72rem;
  color: var(--fg-dim);
  letter-spacing: 0.04em;
}
.product-pricing {
  display: flex; align-items: baseline; gap: 0.6rem;
  margin-top: auto; padding-top: 0.5rem;
}
.product-price {
  font-size: 1rem;
  font-weight: 400;
  color: var(--accent);
}
.product-compare {
  font-size: 0.82rem;
  color: var(--fg-dim);
  text-decoration: line-through;
}
.product-cta-row {
  padding: 0 1rem 1rem;
}
.btn-view {
  display: block; text-align: center;
  padding: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.btn-view:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* ── PRODUCT DETAIL ───────────────────────────────────────────── */
.product-detail {
  padding: 2rem 1.5rem 5rem;
  max-width: var(--max-w); margin: 0 auto;
}
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 768px) {
  .product-detail-grid { grid-template-columns: 1fr; gap: 2rem; }
}
.product-detail-image-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-warm);
  border: 1px solid var(--border);
}
.product-detail-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.product-detail-info { display: flex; flex-direction: column; gap: 1.2rem; }
.product-detail-collection {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.product-detail-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--fg);
}
.product-detail-pricing {
  display: flex; align-items: baseline; gap: 0.8rem;
}
.product-detail-price {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--accent);
  font-family: var(--serif);
}
.product-detail-compare {
  font-size: 1rem;
  color: var(--fg-dim);
  text-decoration: line-through;
}
.product-detail-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.8;
}
.product-detail-meta {
  display: flex; flex-direction: column; gap: 0.5rem;
  padding: 1.2rem;
  background: var(--bg-warm);
  border: 1px solid var(--border);
}
.product-detail-meta-row {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.82rem;
}
.product-detail-meta-label { color: var(--fg-dim); letter-spacing: 0.06em; }
.product-detail-meta-value { color: var(--fg-muted); }

.btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  width: 100%;
  padding: 1rem 2rem;
  background: var(--accent);
  color: #1a1612;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none; cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212,165,116,0.25);
}
.btn-secondary {
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  width: 100%;
  padding: 0.9rem 2rem;
  background: transparent;
  color: var(--fg-muted);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--border); cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.product-detail-guarantees {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem;
  margin-top: 0.5rem;
}
.guarantee-item {
  text-align: center;
  padding: 0.8rem 0.5rem;
  background: var(--bg-warm);
  border: 1px solid var(--border);
}
.guarantee-icon { font-size: 1.1rem; margin-bottom: 0.3rem; }
.guarantee-label {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ── RELATED PRODUCTS ─────────────────────────────────────────── */
.related-section {
  padding: 3rem 1.5rem 5rem;
  border-top: 1px solid var(--border);
}
.related-inner { max-width: var(--max-w); margin: 0 auto; }
.section-heading {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--fg);
  margin-bottom: 0.3rem;
}
.section-sub {
  font-size: 0.82rem;
  color: var(--fg-dim);
  margin-bottom: 2rem;
  letter-spacing: 0.04em;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
@media (max-width: 900px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── BREADCRUMB ───────────────────────────────────────────────── */
.breadcrumb {
  padding: 1.2rem 1.5rem 0;
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}
.breadcrumb a { transition: color var(--transition); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-sep { color: var(--fg-dim); opacity: 0.5; }

/* ── EMPTY STATE ──────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--fg-dim);
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 1rem; opacity: 0.4; }
.empty-state h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--fg-muted);
  margin-bottom: 0.5rem;
}

/* ── FOOTER ───────────────────────────────────────────────────── */
.footer {
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg-warm);
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--accent);
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}
.footer-links {
  display: flex; gap: 1.5rem;
}
.footer-links a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

/* ── BACK LINK ────────────────────────────────────────────────── */
.back-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  transition: color var(--transition), gap var(--transition);
  padding: 1.2rem 1.5rem 0;
  display: block;
}
.back-link:hover { color: var(--accent); }

/* ── 404 ──────────────────────────────────────────────────────── */
.page-404 {
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 2rem;
}
.page-404-inner { max-width: 480px; }
.page-404-code {
  font-family: var(--serif);
  font-size: 7rem;
  font-weight: 300;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1rem;
}
.page-404-title {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--fg);
  margin-bottom: 0.5rem;
}
.page-404-sub { color: var(--fg-muted); margin-bottom: 2rem; }

/* ── UTILITIES ────────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.divider { height: 1px; background: var(--border); }

/* ── LOADING SKELETON ─────────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--bg-warm) 25%, var(--bg-card) 50%, var(--bg-warm) 75%);
  background-size: 1000px 100%;
  animation: shimmer 1.6s infinite;
  border-radius: var(--radius-sm);
}