:root {
  --ink: #17231d;
  --ink-soft: #526158;
  --forest: #123f2f;
  --forest-2: #0c2e23;
  --sage: #dce6df;
  --cream: #f7f4ec;
  --paper: #fffdf8;
  --line: #d8ddd8;
  --gold: #b58143;
  --gold-soft: #ead7bc;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(23, 35, 29, 0.10);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.section { padding: 88px 0; }
.section-paper { background: var(--paper); }
.section-dark { color: var(--white); background: var(--forest-2); }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}
.section-head h2, .page-hero h1, .product-summary h1, .hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.05;
}
.section-head h2 { font-size: clamp(34px, 4vw, 54px); }
.section-head p { max-width: 560px; margin: 0; color: var(--ink-soft); }
.section-dark .section-head p { color: rgba(255,255,255,.72); }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(12, 46, 35, .96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand { display: flex; align-items: center; gap: 13px; color: var(--white); }
.brand img { width: 54px; height: 54px; object-fit: contain; }
.brand-text { display: grid; line-height: 1.1; }
.brand-text strong { font-family: Georgia, serif; font-size: 18px; font-weight: 500; }
.brand-text span { margin-top: 5px; color: rgba(255,255,255,.56); font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 30px; color: rgba(255,255,255,.8); font-size: 14px; font-weight: 650; }
.nav-links a:hover { color: var(--white); }
.language-switch { display: inline-flex; padding: 2px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; }
.language-switch button { padding: 5px 8px; color: rgba(255,255,255,.72); border: 0; border-radius: 999px; background: transparent; font: inherit; font-size: 11px; cursor: pointer; }
.language-switch button.active { color: var(--forest-2); background: var(--white); }
.nav-toggle { display: none; color: var(--white); background: none; border: 0; font-size: 25px; cursor: pointer; }

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { color: #1e251f; background: var(--gold-soft); }
.btn-green { color: var(--white); background: var(--forest); }
.btn-light { color: var(--white); border-color: rgba(255,255,255,.34); background: transparent; }
.btn-outline { color: var(--forest); border-color: var(--forest); background: transparent; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 92px;
  background:
    radial-gradient(circle at 8% 10%, rgba(181,129,67,.14), transparent 30%),
    linear-gradient(135deg, #f7f4ec 0%, #eef2ed 100%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -180px;
  top: -220px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(18,63,47,.10);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(18,63,47,.03), 0 0 0 140px rgba(18,63,47,.02);
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.04fr .96fr; gap: 70px; align-items: center; }
.hero h1 { max-width: 720px; font-size: clamp(50px, 6.5vw, 84px); }
.hero h1 em { color: var(--forest); font-style: normal; }
.hero-copy { max-width: 640px; margin: 28px 0 22px; color: var(--ink-soft); font-size: 18px; }
.hero-proof-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 0 0 28px; }
.hero-proof-list > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  color: var(--forest);
  border: 1px solid rgba(18,63,47,.17);
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  font-size: 11px;
  font-weight: 750;
}
.hero-proof-list > span::before { content: "✓"; color: var(--gold); font-size: 12px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { margin-top: 26px; color: #66736b; font-size: 13px; }
.hero-collage { position: relative; min-height: 540px; }
.hero-card {
  position: absolute;
  overflow: hidden;
  background: #fff;
  border: 9px solid #fff;
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.hero-card img { width: 100%; height: 100%; object-fit: cover; transition: opacity .18s ease, transform .4s ease; }
.hero-collage.is-changing .hero-card img { opacity: .16; transform: scale(1.035); }
.hero-card:nth-child(1) { inset: 0 26% 36% 0; transform: rotate(-2deg); }
.hero-card:nth-child(2) { inset: 8% 0 28% 56%; transform: rotate(3deg); }
.hero-card:nth-child(3) { inset: 55% 42% 0 4%; transform: rotate(2deg); }
.hero-card:nth-child(4) { inset: 50% 0 3% 59%; transform: rotate(-3deg); }

.stat-strip { margin-top: -34px; position: relative; z-index: 3; }
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  color: var(--white);
  background: var(--forest);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stat { padding: 28px; border-right: 1px solid rgba(255,255,255,.13); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: Georgia, serif; font-size: 34px; font-weight: 500; }
.stat span { color: rgba(255,255,255,.68); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.category-card {
  min-height: 366px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.58);
  box-shadow: 0 10px 30px rgba(23,35,29,.04);
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.category-card:hover { transform: translateY(-5px); border-color: var(--gold); background: var(--white); box-shadow: var(--shadow); }
.category-card-media { position: relative; overflow: hidden; display: block; aspect-ratio: 16 / 8.7; background: #e8eee9; }
.category-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.category-card:hover .category-card-media img { transform: scale(1.035); }
.category-card-shade { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 48%, rgba(12,46,35,.22)); }
.category-decal {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: var(--forest);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 17px;
  background: rgba(255,253,248,.9);
  box-shadow: 0 10px 24px rgba(12,46,35,.14);
  backdrop-filter: blur(8px);
}
.category-decal svg { width: 28px; height: 28px; }
.category-card-body { min-width: 0; display: flex; flex-direction: column; padding: 22px 24px 20px; }
.category-card-kicker { margin-bottom: 7px; color: var(--gold); font-size: 9px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.category-card-body > strong { font-family: Georgia, serif; font-size: 25px; font-weight: 500; line-height: 1.12; }
.category-card-summary { margin-top: 12px; color: var(--ink-soft); font-size: 13px; line-height: 1.5; }
.category-card-action { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 15px; color: var(--gold); border-top: 1px solid rgba(18,63,47,.1); }
.category-card-action b { font-size: 12px; }
.category-card-action > span { font-size: 20px; line-height: 1; transition: transform .2s ease; }
.category-card:hover .category-card-action > span { transform: translate(2px, -2px); }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease;
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-card-media { aspect-ratio: 1; overflow: hidden; background: #f5f5f2; }
.product-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.product-card:hover .product-card-media img { transform: scale(1.035); }
.product-card-body { padding: 18px; }
.product-card .tag { color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-card h3 { min-height: 50px; margin: 9px 0 14px; font-family: Georgia, serif; font-size: 20px; font-weight: 500; line-height: 1.22; }
.product-card-price { display: block; margin: -7px 0 13px; color: var(--forest); font-size: 16px; }
.product-meta { display: flex; align-items: center; justify-content: space-between; color: var(--ink-soft); font-size: 12px; }
.text-link { color: var(--forest); font-weight: 800; }

.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.capability { padding: 26px 0; border-top: 1px solid rgba(255,255,255,.18); }
.capability .num { color: var(--gold-soft); font-family: Georgia, serif; font-size: 32px; }
.capability h3 { margin: 18px 0 8px; font-size: 18px; }
.capability p { margin: 0; color: rgba(255,255,255,.66); font-size: 14px; }

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 44px;
  color: var(--white);
  background: linear-gradient(120deg, var(--forest), #245d47);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.cta-panel h2 { margin: 0 0 12px; font-family: Georgia, serif; font-size: clamp(32px, 4vw, 50px); font-weight: 500; line-height: 1.05; }
.cta-panel p { max-width: 660px; margin: 0; color: rgba(255,255,255,.72); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: end; }

.page-hero { padding: 76px 0 54px; background: var(--paper); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 850px; font-size: clamp(44px, 6vw, 70px); }
.page-hero p { max-width: 720px; margin: 22px 0 0; color: var(--ink-soft); font-size: 17px; }

.catalog-tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 30px; }
.search-box { flex: 1 1 280px; min-height: 48px; padding: 0 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); outline: none; }
.search-box:focus { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(18,63,47,.09); }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-btn { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); background: var(--white); cursor: pointer; font-size: 12px; font-weight: 750; }
.filter-btn.active { color: var(--white); border-color: var(--forest); background: var(--forest); }
.catalog-status { margin: 0 0 24px; color: var(--ink-soft); font-size: 13px; }
.product-card[hidden] { display: none; }

.breadcrumbs { padding: 18px 0; color: var(--ink-soft); font-size: 12px; }
.breadcrumbs a { color: var(--forest); font-weight: 700; }
.product-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; padding: 28px 0 78px; }
.product-layout > * { min-width: 0; }
.product-media-column, .product-info-column { display: grid; min-width: 0; align-content: start; gap: 70px; }
.product-gallery { min-width: 0; }
.gallery-main { overflow: hidden; aspect-ratio: 1; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-top: 12px; }
.gallery-thumb { padding: 0; overflow: hidden; aspect-ratio: 1; border: 2px solid transparent; border-radius: 10px; background: var(--white); cursor: pointer; }
.gallery-thumb.active { border-color: var(--gold); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-summary { min-width: 0; }
.product-summary h1 { margin: 6px 0 10px; font-size: clamp(28px, 2.35vw, 36px); line-height: 1.1; letter-spacing: -.02em; }
.product-lead { margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.55; }
.product-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 20px 0; }
.fact { padding: 13px 14px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.52); }
.fact span { display: block; color: var(--ink-soft); font-size: 10px; letter-spacing: .09em; text-transform: uppercase; }
.fact strong { display: block; margin-top: 4px; font-size: 14px; }
.product-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.notice { margin-top: 16px; padding: 14px 16px; color: var(--ink-soft); background: var(--sage); border-radius: 12px; font-size: 12px; }
.product-style-block { min-width: 0; margin: 18px 0; padding: 15px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-style-heading { display: flex; align-items: end; justify-content: space-between; gap: 14px; margin-bottom: 12px; }
.product-style-heading span { display: block; color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-style-heading strong { display: block; margin-top: 2px; font-family: Georgia, "Times New Roman", serif; font-size: 20px; font-weight: 500; }
.product-style-heading small { color: var(--ink-soft); font-size: 10px; white-space: nowrap; }
.product-style-strip { display: grid; width: 100%; min-width: 0; grid-auto-flow: column; grid-auto-columns: 86px; gap: 9px; overflow-x: auto; padding: 2px 2px 9px; scroll-snap-type: x proximity; scrollbar-color: var(--gold-soft) transparent; }
.product-style-choice { overflow: hidden; padding: 0; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 11px; background: var(--white); cursor: pointer; scroll-snap-align: start; text-align: left; }
.product-style-choice:hover, .product-style-choice:focus-visible, .product-style-choice.active { border-color: var(--gold); box-shadow: 0 0 0 2px rgba(181,129,67,.12); outline: none; }
.product-style-choice img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.product-style-choice span { display: block; padding: 7px 8px; font-size: 9px; font-weight: 700; }
.product-style-block > p { margin: 7px 0 0; color: var(--ink-soft); font-size: 10px; line-height: 1.45; }
.single-price-panel { display: grid; grid-template-columns: 1fr auto; gap: 3px 16px; align-items: end; margin: 0 0 18px; padding: 16px 18px; border: 1px solid var(--gold-soft); border-radius: 14px; background: rgba(232,220,195,.24); }
.single-price-panel span { color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.single-price-panel strong { grid-row: 1 / 3; grid-column: 2; color: var(--forest); font-family: Georgia, "Times New Roman", serif; font-size: 30px; font-weight: 500; }
.single-price-panel small { color: var(--ink-soft); font-size: 10px; }
.sku-price-block { min-width: 0; margin: 0 0 18px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.52); }
.sku-price-heading { display: flex; align-items: end; justify-content: space-between; gap: 14px; margin-bottom: 12px; }
.sku-price-heading span { display: block; color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.sku-price-heading strong { display: block; margin-top: 2px; font-family: Georgia, "Times New Roman", serif; font-size: 20px; font-weight: 500; }
.sku-price-heading small { color: var(--ink-soft); font-size: 10px; white-space: nowrap; }
.sku-price-list { display: grid; max-height: 320px; overflow-y: auto; border-top: 1px solid var(--line); scrollbar-color: var(--gold-soft) transparent; }
.sku-price-row { display: grid; grid-template-columns: 34px minmax(0,1fr) auto; gap: 10px; align-items: center; padding: 10px 2px; border-bottom: 1px solid var(--line); font-size: 12px; }
.sku-sequence { color: var(--gold); font-weight: 800; }
.sku-name { min-width: 0; overflow-wrap: anywhere; color: var(--ink-soft); }
.sku-price-row strong { color: var(--forest); font-size: 14px; white-space: nowrap; }
.product-story-section { min-width: 0; }
.story-heading { width: 100%; margin-bottom: 30px; }
.story-heading h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.05;
}
.detail-stack { display: grid; gap: 20px; justify-items: start; min-width: 0; }
.detail-stack img { width: 100%; border-radius: 18px; box-shadow: 0 12px 32px rgba(23,35,29,.08); }
.recommendation-rail {
  position: relative;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(18,63,47,.14);
  border-radius: 22px;
  background: rgba(255,253,248,.94);
  box-shadow: 0 20px 54px rgba(23,35,29,.11);
  backdrop-filter: blur(14px);
}
.recommendation-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.recommendation-heading .eyebrow { margin-bottom: 5px; }
.recommendation-heading h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 27px; font-weight: 500; line-height: 1.1; }
.recommendation-heading > span { color: var(--ink-soft); font-size: 11px; font-weight: 750; white-space: nowrap; }
.recommendation-card { overflow: hidden; border: 1px solid var(--line); border-radius: 17px; background: var(--white); }
.recommendation-media { display: block; overflow: hidden; aspect-ratio: 1; background: var(--sage); }
.recommendation-media img { width: 100%; height: 100%; object-fit: cover; transition: opacity .22s ease, transform .45s ease; }
.recommendation-card:hover .recommendation-media img { transform: scale(1.025); }
.recommendation-card.is-changing .recommendation-media img { opacity: .25; }
.recommendation-body { padding: 17px 18px 18px; }
.recommendation-body .tag { display: inline-flex; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recommendation-body h4 { min-height: 48px; margin: 12px 0 15px; font-family: Georgia, "Times New Roman", serif; font-size: 20px; font-weight: 500; line-height: 1.2; }
.recommendation-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 13px; border-top: 1px solid var(--line); }
.recommendation-meta > span { color: var(--ink-soft); font-size: 10px; font-weight: 700; }
.recommendation-meta .text-link { font-size: 11px; white-space: nowrap; }
.recommendation-controls { display: grid; grid-template-columns: 38px 1fr 38px; gap: 10px; align-items: center; margin-top: 16px; }
.recommendation-controls button { width: 38px; height: 38px; padding: 0; color: var(--forest); border: 1px solid rgba(18,63,47,.2); border-radius: 50%; background: transparent; cursor: pointer; }
.recommendation-controls button:hover, .recommendation-controls button:focus-visible { color: var(--white); border-color: var(--forest); background: var(--forest); outline: none; }
.recommendation-progress { overflow: hidden; height: 3px; border-radius: 999px; background: rgba(18,63,47,.12); }
.recommendation-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--gold); transition: width .35s ease; }
.recommendation-note { margin: 15px 0 0; color: var(--ink-soft); font-size: 11px; line-height: 1.55; }
.related-category-feed {
  min-width: 0;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(18,63,47,.14);
  border-radius: 22px;
  background: rgba(255,253,248,.72);
  box-shadow: 0 20px 54px rgba(23,35,29,.08);
}
.related-category-heading { display: flex; align-items: end; justify-content: space-between; gap: 14px; }
.related-category-heading .eyebrow { margin-bottom: 5px; }
.related-category-heading h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 25px; font-weight: 500; line-height: 1.1; }
.related-category-heading > span { color: var(--ink-soft); font-size: 10px; font-weight: 750; white-space: nowrap; }
.related-category-list { min-height: 0; display: grid; gap: 18px; }
.related-category-card {
  min-height: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(118px, .42fr) minmax(0, .58fr);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease;
}
.related-category-card:hover, .related-category-card:focus-visible { transform: translateY(-3px); box-shadow: 0 15px 34px rgba(23,35,29,.12); outline: none; }
.related-category-media { min-height: 0; overflow: hidden; display: flex; align-items: center; justify-content: center; padding: 10px; background: var(--white); }
.related-category-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.related-category-card:hover .related-category-media img { transform: scale(1.035); }
.related-category-body { min-width: 0; display: flex; flex-direction: column; justify-content: center; padding: 16px; }
.related-category-body .tag { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.related-category-body > strong { display: -webkit-box; overflow: hidden; margin: 10px 0 15px; font-family: Georgia, "Times New Roman", serif; font-size: 18px; font-weight: 500; line-height: 1.2; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.related-category-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 12px; color: var(--ink-soft); border-top: 1px solid var(--line); font-size: 10px; font-weight: 750; }
.related-category-meta span:last-child { color: var(--forest); white-space: nowrap; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: start; }
.about-grid h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(38px, 5vw, 62px); font-weight: 500; line-height: 1.08; }
.about-copy p { margin-top: 0; color: var(--ink-soft); }
.principles { display: grid; gap: 12px; margin-top: 28px; }
.principle { padding: 18px; border-left: 3px solid var(--gold); background: var(--white); }
.principle strong { display: block; margin-bottom: 4px; }
.principle span { color: var(--ink-soft); font-size: 13px; }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.contact-card { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.contact-card span { color: var(--gold); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-card strong { display: block; margin-top: 8px; font-size: 18px; overflow-wrap: anywhere; }
.contact-card p { margin-bottom: 0; color: var(--ink-soft); font-size: 13px; }
.contact-card-wide { grid-column: 1 / -1; }
.wechat-contact-card { display: grid; grid-template-columns: minmax(0, 1fr) 168px; gap: 24px; align-items: center; }
.wechat-contact-card img { width: 168px; aspect-ratio: 1; padding: 7px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.copy-contact { margin-top: 16px; padding: 9px 13px; color: var(--forest); border: 1px solid rgba(18,63,47,.22); border-radius: 999px; background: transparent; cursor: pointer; font-size: 11px; font-weight: 750; }
.copy-contact:hover, .copy-contact:focus-visible { color: var(--white); border-color: var(--forest); background: var(--forest); outline: none; }

.site-footer { padding: 58px 0 26px; color: rgba(255,255,255,.72); background: #081f18; }
.footer-grid { display: grid; grid-template-columns: 1.35fr .65fr .8fr; gap: 48px; }
.footer-brand { max-width: 500px; }
.footer-brand img { width: 74px; margin-bottom: 18px; }
.footer-brand strong { display: block; color: var(--white); font-family: Georgia, serif; font-size: 22px; font-weight: 500; }
.footer-brand p { font-size: 13px; }
.footer-col h3 { margin: 0 0 14px; color: var(--white); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.footer-col a, .footer-col span { display: block; margin: 8px 0; font-size: 13px; }
.footer-wechat { display: flex; align-items: center; gap: 12px; margin-top: 17px; }
.footer-wechat img { width: 86px; aspect-ratio: 1; padding: 4px; border-radius: 10px; background: var(--white); }
.footer-wechat div { min-width: 0; }
.footer-wechat span { margin: 0; color: rgba(255,255,255,.52); font-size: 9px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.footer-wechat strong { display: block; color: var(--white); font-size: 14px; }
.footer-wechat small { display: block; margin-top: 2px; color: rgba(255,255,255,.58); font-size: 10px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: 11px; }
.empty-state { padding: 50px; text-align: center; color: var(--ink-soft); border: 1px dashed var(--line); border-radius: var(--radius); background: var(--white); }
.back-to-top {
  position: fixed;
  z-index: 45;
  top: 50%;
  left: 14px;
  width: 54px;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1px;
  padding: 7px 6px;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.34);
  border-radius: 16px;
  background: rgba(12,46,35,.94);
  box-shadow: 0 12px 30px rgba(12,46,35,.22);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translate(-74px, -50%);
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translate(0, -50%); }
.back-to-top:hover, .back-to-top:focus-visible { background: var(--gold); outline: none; }
.back-to-top > span:first-child { font-size: 23px; line-height: 1; }
.back-to-top > span:last-child { font-size: 10px; font-weight: 750; }

@media (max-width: 980px) {
  .hero-grid, .about-grid { grid-template-columns: minmax(0, 1fr); }
  .product-layout { display: flex; flex-direction: column; gap: 0; }
  .product-media-column, .product-info-column { display: contents; }
  .product-gallery, .product-summary, .product-story-section, .recommendation-rail, .related-category-feed { width: 100%; max-width: 100%; }
  .product-gallery { order: 1; }
  .product-summary { order: 2; margin-top: 48px; }
  .product-story-section { order: 3; margin-top: 64px; }
  .recommendation-rail { order: 4; margin-top: 44px; }
  .related-category-feed { order: 5; height: auto !important; margin-top: 24px; }
  .related-category-list { grid-template-rows: none !important; }
  .hero-collage { min-height: 470px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.13); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .recommendation-card { display: grid; grid-template-columns: minmax(220px, .8fr) 1fr; }
  .recommendation-media { min-height: 250px; }
  .recommendation-body { display: flex; flex-direction: column; justify-content: center; }
  .recommendation-body h4 { min-height: 0; }
}

@media (max-width: 720px) {
  .container, .narrow { width: min(100% - 28px, 1180px); }
  .section { padding: 64px 0; }
  .nav { min-height: 68px; }
  .brand img { width: 46px; height: 46px; }
  .brand-text strong { font-size: 15px; }
  .brand-text span { display: none; }
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; inset: 68px 0 auto; padding: 18px 20px 24px; flex-direction: column; align-items: stretch; gap: 8px; background: var(--forest-2); border-top: 1px solid rgba(255,255,255,.1); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; }
  .hero { padding: 66px 0 70px; }
  .hero-grid { gap: 42px; }
  .hero h1 { font-size: clamp(44px, 14vw, 66px); }
  .hero-collage { min-height: 390px; }
  .section-head { align-items: start; flex-direction: column; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-card-body { padding: 14px; }
  .product-card h3 { min-height: 0; font-size: 17px; }
  .product-meta span:first-child { display: none; }
  .category-grid, .capability-grid, .contact-grid { grid-template-columns: 1fr; }
  .contact-card-wide { grid-column: auto; }
  .cta-panel { grid-template-columns: 1fr; padding: 30px; }
  .cta-actions { justify-content: start; }
  .gallery-thumbs { grid-template-columns: repeat(5, 1fr); }
  .product-facts { grid-template-columns: 1fr 1fr; }
  .product-summary h1 { font-size: clamp(26px, 7.8vw, 30px); line-height: 1.12; }
  .related-category-card { min-height: 190px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .back-to-top { left: 8px; width: 42px; min-height: 44px; border-radius: 13px; }
  .back-to-top > span:last-child { display: none; }
}

@media (max-width: 430px) {
  .story-heading { margin-bottom: 24px; }
  .story-heading h2 { font-size: 40px; }
  .recommendation-rail { padding: 17px; border-radius: 18px; }
  .recommendation-heading h3 { font-size: 24px; }
  .recommendation-card { display: block; }
  .recommendation-media { min-height: 0; }
  .recommendation-body { display: block; }
  .related-category-feed { padding: 17px; border-radius: 18px; }
  .related-category-heading { align-items: start; flex-direction: column; }
  .related-category-card { grid-template-columns: 118px minmax(0, 1fr); min-height: 150px; }
  .related-category-body { padding: 13px; }
  .related-category-body > strong { font-size: 16px; }
  .wechat-contact-card { grid-template-columns: 1fr; }
  .wechat-contact-card img { width: min(100%, 230px); }
  .product-grid { grid-template-columns: 1fr; }
  .hero-collage { min-height: 330px; }
  .hero-card { border-width: 5px; border-radius: 18px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 20px; }
  .stat strong { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-card img, .back-to-top { transition: none; }
}