/* Vie Jewels — Luxury Minimal Redesign */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #fafaf8;
  --surface:      #ffffff;
  --surface2:     #f5f4f0;
  --border:       #e8e5de;
  --border-light: #f0ede6;
  --accent:       #9a7b3a;
  --accent-light: #c9aa6b;
  --text:         #161412;
  --text-muted:   #8a8176;
  --text-light:   #b8b0a4;
  --font-display: 'Inter', system-ui, sans-serif;
  --font:         'Inter', system-ui, sans-serif;
  --radius:       2px;
  --radius-lg:    4px;
  --transition:   0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 15px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

/* ── HEADER / NAV ──────────────────────────────────────────── */
.top-strip {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  display: flex;
  justify-content: space-between;
  padding: 9px 40px;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 400;
}
.top-strip span:first-child { color: rgba(255,255,255,0.95); font-weight: 500; }

.main-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 40px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border-light);
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.main-nav .brand {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 0.32em;
  color: var(--text);
  text-transform: uppercase;
  display: block;
}
.main-nav .brand img {
  display: block;
  height: 140px;
  width: auto;
}

.nav-links { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; }
.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: capitalize;
  color: #4a4a4a;
  transition: color var(--transition);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover,
.nav-links a.active,
.nav-links a[aria-current="page"] {
  color: #000;
  border-bottom-color: var(--accent);
}

.main-nav .nav-icons {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
}

.nav-icons { display: flex; gap: 20px; align-items: center; font-size: 17px; }
.nav-icons a { position: relative; color: var(--text-muted); transition: color var(--transition); }
.nav-icons a:hover { color: var(--text); }
.nav-badge {
  position: absolute; top: -7px; right: -9px;
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 600; border-radius: 50%;
  width: 16px; height: 16px; display: flex; align-items: center; justify-content: center;
  letter-spacing: 0;
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 72px 40px;
  text-align: center;
  background: var(--surface2);
}
.hero-content { max-width: 600px; margin: 0 auto; }
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
  font-family: var(--font);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 300;
  margin-bottom: 20px;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: 0.01em;
}
.hero p { color: var(--text-muted); margin-bottom: 32px; font-size: 15px; line-height: 1.8; max-width: 420px; margin-left: auto; margin-right: auto; }
.hero-dots { display: flex; gap: 6px; justify-content: center; margin-top: 28px; }
.hero-dots button {
  width: 6px; height: 6px; border-radius: 50%; border: none;
  background: var(--border); cursor: pointer; transition: background var(--transition);
}
.hero-dots button.active { background: var(--accent); }

/* ── PAGE HERO ─────────────────────────────────────────────── */
.page-hero {
  padding: 48px 40px 32px;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
  background: var(--surface);
}
.page-hero .eyebrow { display: block; margin-bottom: 12px; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: 45px;
  font-weight: 300;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
  color: var(--text);
}
.page-hero p { color: var(--text-muted); max-width: 480px; margin: 0 auto; font-size: 14px; line-height: 1.8; }

/* ── BUTTONS ───────────────────────────────────────────────── */
.primary-btn, .secondary-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 26px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
  border-radius: var(--radius);
}
.primary-btn {
  background: var(--text); color: var(--surface);
  border: 1px solid var(--text);
}
.primary-btn:hover { background: var(--accent); border-color: var(--accent); }
.secondary-btn {
  background: transparent; color: var(--text);
  border: 1px solid var(--border);
}
.secondary-btn:hover { border-color: var(--text); }

/* ── SECTIONS ──────────────────────────────────────────────── */
.section { padding: 44px 40px; max-width: 1360px; margin: 0 auto; }
.section-heading { text-align: center; margin-bottom: 40px; }
.section-heading h2 {
  font-family: var(--font-display);
  font-size: 35px;
  font-weight: 300;
  letter-spacing: 0.03em;
}

/* ── CATEGORY GRID ─────────────────────────────────────────── */
.category-grid {
  display: grid; gap: 1px;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  background: var(--border-light);
  border: 1px solid var(--border-light);
}
.category-card {
  background: var(--surface);
  overflow: hidden;
  transition: all var(--transition);
  text-align: center;
  border-radius: 0;
}
.category-card:hover { background: var(--bg); }
.category-card:hover .category-card-media img { transform: scale(1.04); }
.category-card-media { aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface2); }
.category-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.category-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  margin: 16px 16px 4px;
  letter-spacing: 0.04em;
}
.category-card p { font-size: 12px; color: var(--text-light); margin-bottom: 18px; letter-spacing: 0.08em; }

/* ── CATALOG TOOLBAR ───────────────────────────────────────── */
.catalog-toolbar {
  margin-bottom: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.catalog-toolbar input {
  width: 100%; max-width: 360px;
  padding: 11px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 14px;
  outline: none;
  font-family: var(--font);
  color: var(--text);
  transition: border-color var(--transition);
}
.catalog-toolbar input::placeholder { color: var(--text-light); }
.catalog-toolbar input:focus { border-color: var(--text); }

/* ── CATALOG LAYOUT ────────────────────────────────────────── */
.catalog-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: flex-start;
}
.catalog-sidebar {
  background: transparent;
  border: none;
  border-right: 1px solid var(--border-light);
  border-radius: 0;
  padding: 0 24px 0 0;
  position: sticky;
  top: 90px;
}
.catalog-sidebar h3 {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: var(--text-light);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}
.filter-group { margin-bottom: 28px; }
.filter-group:last-of-type { margin-bottom: 20px; }
.filter-group h4 {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}
.filter-checkboxes { display: flex; flex-direction: column; gap: 6px; }
.filter-checkboxes label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; cursor: pointer; color: var(--text-muted);
  padding: 2px 0;
  transition: color var(--transition);
}
.filter-checkboxes label:hover { color: var(--text); }
.filter-checkboxes input[type="checkbox"] { accent-color: var(--text); width: 13px; height: 13px; cursor: pointer; }
.filter-checkboxes .filter-count { color: var(--text-light); font-size: 12px; margin-left: auto; }
.filter-range { display: flex; align-items: center; gap: 6px; }
.filter-range input {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface); font-size: 13px; outline: none; font-family: var(--font);
  color: var(--text);
  transition: border-color var(--transition);
}
.filter-range input::placeholder { color: var(--text-light); }
.filter-range input:focus { border-color: var(--text); }
.filter-range span { color: var(--text-light); font-size: 12px; flex-shrink: 0; }
.filter-clear-btn {
  width: 100%; padding: 10px;
  font-size: 10px; letter-spacing: 0.16em; font-weight: 600; text-transform: uppercase;
  cursor: pointer; border: 1px solid var(--border); background: transparent;
  color: var(--text-muted); border-radius: var(--radius);
  transition: all var(--transition); font-family: var(--font);
  margin-top: 8px;
}
.filter-clear-btn:hover { border-color: var(--text); color: var(--text); }

.catalog-count { font-size: 12px; color: var(--text-light); white-space: nowrap; letter-spacing: 0.06em; }
.catalog-toolbar-right { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.sort-group { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.sort-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-light); margin-right: 6px;
}
.sort-btn {
  padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border);
  background: transparent; color: var(--text-muted); font-size: 12px; font-weight: 500;
  cursor: pointer; transition: all var(--transition); font-family: var(--font);
  letter-spacing: 0.04em;
}
.sort-btn:hover { color: var(--text); border-color: var(--text); }
.sort-btn.active {
  background: var(--text); color: var(--surface);
  border-color: var(--text);
}

.export-bar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 16px; margin-bottom: 16px; font-size: 14px;
}
.export-select-all { display: flex; align-items: center; gap: 6px; cursor: pointer; font-weight: 600; }
.export-select-all input { accent-color: var(--text); width: 15px; height: 15px; cursor: pointer; }
.export-bar [data-export-count] { color: var(--text-muted); }
.export-bar .primary-btn, .export-bar .secondary-btn { padding: 8px 16px; font-size: 13px; margin-left: auto; }
.export-bar .secondary-btn { margin-left: 0; }

.product-card-select {
  position: absolute; top: 10px; left: 10px; z-index: 5;
  width: 22px; height: 22px; accent-color: var(--text); cursor: pointer; display: none;
}
.product-card { position: relative; }
.product-card.select-mode .product-card-select { display: block; }

/* ── TOP FILTER BAR ────────────────────────────────────────── */
.top-filter-bar {
  display: flex; gap: 0; flex-wrap: nowrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 28px;
  overflow: hidden;
}
.top-filter-group {
  flex: 1; min-width: 140px;
  padding: 14px 18px;
  border-right: 1px solid var(--border-light);
}
.top-filter-group:last-child { border-right: none; }
.top-filter-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-light); margin-bottom: 8px; display: block;
}
.top-filter-row { display: flex; gap: 6px; flex-wrap: wrap; }
.top-filter-row select {
  flex: 1; min-width: 90px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-size: 13px; color: var(--text);
  outline: none; font-family: var(--font);
  cursor: pointer;
  transition: border-color var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' viewBox='0 0 10 6'%3E%3Cpath stroke='%238a8176' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.2' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
.top-filter-row select:focus { border-color: var(--text); }

@media (max-width: 860px) {
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar {
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding: 0 0 24px 0;
  }
  .top-filter-bar { flex-wrap: wrap; }
  .top-filter-group { border-right: none; border-bottom: 1px solid var(--border-light); }
  .top-filter-group:last-child { border-bottom: none; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ── PRODUCT GRID / CARD ───────────────────────────────────── */
.product-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
  background: var(--border-light);
  border: 1px solid var(--border-light);
}
.product-card {
  background: var(--surface);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: background var(--transition);
}
.product-card:hover { background: var(--bg); }
.product-card:hover .product-card-media img { transform: scale(1.04); }

.product-card-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--surface2);
  flex-shrink: 0;
}
.product-card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.product-card-body {
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  border-top: 1px solid var(--border-light);
}
.product-card-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}
.product-card-sku {
  font-size: 10px;
  color: var(--text-light);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.product-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.product-card-price {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.08em;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}

/* ── CART INTRO COPY — minimal premium ─────────────────────────── */
.cart-intro {
  max-width: 620px;
  text-align: center;
  padding-top: 8px;
  padding-bottom: 56px;
}
.cart-intro .eyebrow {
  margin-bottom: 22px;
}
.cart-intro p {
  font-size: 14px;
  line-height: 2;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  margin-bottom: 22px;
}
.cart-intro p:last-child { margin-bottom: 0; }

/* thin gold hairline separating the intro copy from the emphasis line */
.cart-intro-emphasis {
  position: relative;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 19px !important;
  color: var(--text) !important;
  line-height: 1.65 !important;
  letter-spacing: 0.005em;
  max-width: 480px;
  margin: 36px auto !important;
  padding-top: 32px;
}
.cart-intro-emphasis::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--accent);
}

/* ── CART PAGE ─────────────────────────────────────────────── */
.cart-page { max-width: 980px; }

.cart-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-light);
}

.cart-row {
  display: grid;
  grid-template-columns: 92px 1fr auto auto auto;
  align-items: center;
  gap: 20px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--border-light);
}

.cart-row-media {
  display: block;
  width: 92px;
  height: 92px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface2);
  flex-shrink: 0;
}
.cart-row-media img { width: 100%; height: 100%; object-fit: cover; }

.cart-row-info { min-width: 0; }
.cart-row-name {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
  cursor: default;
}
.cart-row-meta {
  font-size: 11px;
  color: var(--text-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.cart-row-options {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  margin-bottom: 8px;
  line-height: 1.5;
}
.cart-row-notes {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}
.cart-row-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.cart-row-modify,
.cart-row-remove {
  background: none;
  border: none;
  padding: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  cursor: pointer;
  transition: color var(--transition);
}
.cart-row-modify:hover,
.cart-row-remove:hover { color: var(--accent); text-decoration: underline; }

.cart-row-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  min-width: 84px;
}
.cart-row-col-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
}
.cart-row-col-value {
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
}
.cart-row-total-value {
  font-weight: 600;
  color: var(--accent);
}

.qty-stepper {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.qty-btn {
  width: 28px;
  height: 30px;
  border: none;
  background: var(--surface2);
  color: var(--text);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.qty-btn:hover { background: var(--text); color: var(--surface); }
.qty-input {
  width: 40px;
  height: 30px;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  outline: none;
  -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* ── CART SUMMARY ─────────────────────────────────────────── */
.cart-summary {
  max-width: 360px;
  margin: 32px 0 0 auto;
  padding-top: 4px;
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  font-size: 13px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}
.cart-summary-row.cart-summary-grand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--text);
  border-bottom: none;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 4px;
}
.cart-summary-note {
  font-size: 11px;
  color: var(--text-light);
  text-align: right;
  margin-top: 8px;
  line-height: 1.5;
}

/* ── CART PAGE ACTIONS ─────────────────────────────────────── */
.cart-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 32px;
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .cart-row {
    grid-template-columns: 72px 1fr;
    grid-template-areas:
      "media info"
      "rate  rate"
      "qty   qty"
      "total total";
    row-gap: 10px;
  }
  .cart-row-media { grid-area: media; width: 72px; height: 72px; }
  .cart-row-info { grid-area: info; }
  .cart-row-rate { grid-area: rate; flex-direction: row; align-items: center; justify-content: space-between; }
  .cart-row-qty { grid-area: qty; flex-direction: row; align-items: center; justify-content: space-between; }
  .cart-row-total { grid-area: total; flex-direction: row; align-items: center; justify-content: space-between; }
  .cart-summary { max-width: none; }
  .cart-actions { justify-content: stretch; }
  .cart-actions > * { flex: 1; text-align: center; }
}

/* ── THEME SECTION ─────────────────────────────────────────── */
.theme-section { padding: 44px 40px; max-width: 1360px; margin: 0 auto; }
.theme-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.theme-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; transition: all var(--transition);
}
.theme-card:hover { border-color: var(--accent); }
.theme-card h3 { font-size: 19px; margin-bottom: 8px; font-family: var(--font-display); font-weight: 400; }
.theme-card p { font-size: 14px; color: var(--text-muted); }

/* ── STORY / KNOWLEDGE SECTIONS ────────────────────────────── */
.story-section {
  display: grid; gap: 24px; grid-template-columns: 1fr 1.4fr;
  align-items: center; background: var(--surface2);
}
.story-section h2 { font-size: 28px; margin-top: 8px; font-family: var(--font-display); font-weight: 300; }
.story-section p { color: var(--text-muted); font-size: 15px; }

.knowledge-section { padding: 44px 40px; max-width: 1360px; margin: 0 auto; }
.article-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.article-grid article {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px;
}
.article-grid h3 { font-size: 17px; margin-bottom: 8px; color: var(--accent); font-family: var(--font-display); }
.article-grid p { font-size: 14px; color: var(--text-muted); }

/* ── PRODUCT DETAIL PAGE ───────────────────────────────────── */
.product-detail {
  display: grid; gap: 64px; grid-template-columns: 1.05fr 1fr; align-items: flex-start;
}
.product-gallery { display: flex; flex-direction: column; gap: 10px; }
.product-detail-media {
  background: var(--surface2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden; aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center;
}
.product-detail-media img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnails { display: flex; gap: 8px; flex-wrap: wrap; }
.product-thumbnails .thumb {
  width: 60px; height: 60px; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); cursor: pointer; padding: 0; background: var(--surface2);
  transition: border-color var(--transition);
}
.product-thumbnails .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnails .thumb.active { border-color: var(--text); }
.product-thumbnails .thumb:hover { border-color: var(--text-muted); }

.product-detail-info h1 {
  font-family: var(--font-display);
  font-size: 35px; font-weight: 300;
  margin: 8px 0 12px;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.product-price { font-size: 17px; font-weight: 500; color: var(--text); margin-bottom: 16px; letter-spacing: 0.06em; }
.product-description { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; line-height: 1.8; }

.product-specs {
  display: grid; grid-template-columns: max-content 1fr;
  gap: 6px 20px; margin-bottom: 28px; font-size: 13px;
}
.product-specs dt {
  font-weight: 600; color: var(--text-light);
  text-transform: uppercase; letter-spacing: 0.12em; font-size: 11px;
}
.product-specs dd { color: var(--text); }

.product-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background: var(--text); color: rgba(255,255,255,0.6);
  display: grid; gap: 24px; grid-template-columns: 1fr 1fr;
  padding: 56px 40px;
  margin-top: 80px;
}
.site-footer h2 {
  font-family: var(--font-display);
  letter-spacing: 0.28em; font-size: 17px; font-weight: 300;
  color: rgba(255,255,255,0.9); margin-bottom: 8px;
}
.site-footer h2 img {
  display: block;
  height: 26px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.site-footer h3 { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 10px; color: rgba(255,255,255,0.5); font-weight: 500; }
.site-footer p { font-size: 14px; color: rgba(255,255,255,0.45); }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 860px) {
  .main-nav { padding: 18px 24px 14px; }
  .main-nav .brand img { height: 90px; }
  .main-nav .nav-icons { right: 24px; }
  .product-detail { grid-template-columns: 1fr; gap: 32px; }
  .story-section { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; padding: 40px 24px; }
  .section, .theme-section, .knowledge-section, .knowledge-section { padding: 40px 24px; }
  .page-hero { padding: 48px 24px 32px; }
  .top-strip, .main-nav { padding-left: 24px; padding-right: 24px; }
}

/* ── SIZE SELECTOR ─────────────────────────────────────────── */
.product-size-section { margin: 20px 0; }
.size-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 10px;
}
.size-options { display: flex; flex-wrap: wrap; gap: 6px; }
.size-btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  font-size: 13px; font-family: var(--font);
  cursor: pointer;
  transition: all var(--transition);
  color: var(--text-muted);
}
.size-btn:hover { border-color: var(--text-muted); color: var(--text); }
.size-btn.selected {
  border-color: var(--text);
  background: var(--text);
  color: var(--surface);
}

/* ── TAG / THEME FILTER CHIPS ──────────────────────────────── */
.filter-tags { display: flex; flex-direction: column; gap: 4px; }
.filter-tag-chip {
  display: block; width: 100%;
  padding: 6px 12px;
  border: 1px solid var(--border-light);
  border-radius: 2px;
  background: transparent;
  color: var(--text-muted);
  font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none; font-family: var(--font);
}
.filter-tag-chip:hover { border-color: var(--text-muted); color: var(--text); }
.filter-tag-chip.active { background: var(--text); border-color: var(--text); color: var(--surface); }

/* ── JEWELRY CATEGORY TREE FILTER ─────────────────────────── */
.filter-tree { display: flex; flex-direction: column; gap: 1px; }
.filter-tree-node { display: flex; flex-direction: column; }
.filter-tree-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 4px; border-radius: 0; padding: 1px 0;
}
.filter-tree-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; cursor: pointer; color: var(--text-muted);
  flex: 1; padding: 5px 6px 5px 0; border-radius: 2px;
  transition: color var(--transition);
}
.filter-tree-label:hover { color: var(--text); background: none; }
.filter-tree-label input[type="checkbox"] {
  accent-color: var(--text); width: 13px; height: 13px; cursor: pointer; flex-shrink: 0;
}
.filter-tree-name { flex: 1; font-weight: 500; }
.filter-tree-toggle {
  background: none; border: none; color: var(--text-light);
  cursor: pointer; font-size: 11px; padding: 4px 6px;
  border-radius: 2px; line-height: 1; flex-shrink: 0; transition: color var(--transition);
}
.filter-tree-toggle:hover { color: var(--text); }
.filter-tree-children {
  display: flex; flex-direction: column; gap: 0;
  margin-left: 20px; padding: 2px 0 4px;
  border-left: 1px solid var(--border-light); padding-left: 10px; margin-bottom: 4px;
}
.filter-tree-sub-label {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; cursor: pointer; color: var(--text-light);
  padding: 4px 6px 4px 0; border-radius: 2px;
  transition: color var(--transition);
}
.filter-tree-sub-label:hover { color: var(--text-muted); background: none; }
.filter-tree-sub-label input[type="checkbox"] {
  accent-color: var(--text); width: 12px; height: 12px; cursor: pointer; flex-shrink: 0;
}
/* ── FULL-SCREEN HERO BANNER CAROUSEL ─────────────────────────── */
.hero-fullscreen {
  position: relative;
  overflow: hidden;
  background: var(--text);
}

.hero-fullscreen .hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center 75%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.6s ease, visibility 1.6s ease;
}
.hero-fullscreen .hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}
.hero-fullscreen .hero-slide video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-fullscreen .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
    rgba(10,9,8,0.55) 0%,
    rgba(10,9,8,0.15) 35%,
    rgba(10,9,8,0.15) 65%,
    rgba(10,9,8,0.6) 100%);
}
.hero-fullscreen .hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 0 24px;
  text-align: center;
}
.hero-fullscreen .hero-content .eyebrow { color: var(--accent-light); }
.hero-fullscreen .hero-content h1 {
  color: #fff;
  font-size: 60px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.hero-fullscreen .hero-content p { color: rgba(255,255,255,0.88); }

.hero-fullscreen .hero-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  margin-top: 0;
}
.hero-fullscreen .hero-dots button {
  width: 8px; height: 8px;
  background: rgba(255,255,255,0.45);
}
.hero-fullscreen .hero-dots button.active {
  background: #fff;
  transform: scale(1.15);
}

/* ── TRANSPARENT / OVERLAY HEADER (home page only) ───────────── */
.site-header.header-overlay {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
}
.site-header.header-overlay .top-strip {
  background: transparent;
  transition: background var(--transition);
}
.site-header.header-overlay .main-nav {
  background: transparent;
  border-bottom-color: transparent;
  transition: background var(--transition), border-color var(--transition);
}
.site-header.header-overlay .brand,
.site-header.header-overlay .nav-links a,
.site-header.header-overlay .nav-icons a {
  color: #fff;
  transition: color var(--transition);
}
.site-header.header-overlay .brand img {
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}
.site-header.header-overlay .nav-links a:hover {
  color: var(--accent-light);
  border-bottom-color: var(--accent-light);
}
.site-header.header-overlay .top-strip span:first-child { color: #fff; }

/* Solid state once scrolled past the hero */
.site-header.header-overlay.scrolled .top-strip { background: var(--text); }
.site-header.header-overlay.scrolled .main-nav {
  background: var(--surface);
  border-bottom-color: var(--border-light);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.site-header.header-overlay.scrolled .brand { color: var(--text); }
.site-header.header-overlay.scrolled .brand img { filter: none; }
.site-header.header-overlay.scrolled .nav-links a { color: #4a4a4a; }
.site-header.header-overlay.scrolled .nav-links a:hover,
.site-header.header-overlay.scrolled .nav-links a.active,
.site-header.header-overlay.scrolled .nav-links a[aria-current="page"] { color: #000; }
.site-header.header-overlay.scrolled .nav-icons a { color: var(--text-muted); }
.site-header.header-overlay.scrolled .top-strip span:first-child { color: rgba(255,255,255,0.95); }

/* ── ENQUIRY BUTTON (narrower) ─────────────────────────────── */
[data-add-cart] {
  padding: 10px 18px;
}

/* ── TOP ANNOUNCEMENT STRIP — removed per request ──────────── */
.top-strip { display: none; }

/* ── SITE FOOTER — removed per request ─────────────────────── */
.site-footer { display: none; }

@media (max-width: 860px) {
  .hero-fullscreen .hero-content h1 { font-size: 37px; }
}