:root {
  color-scheme: light dark;
  --paper: #f4f5f2;
  --surface: #fafbf8;
  --surface-soft: #e9ece8;
  --ink: #182027;
  --muted: #657079;
  --line: #cfd5d2;
  --accent: #3157d5;
  --accent-deep: #2443aa;
  --accent-soft: #e4e9fb;
  --good: #2d6a52;
  --warning: #9a5b17;
  --footer: #182027;
  --footer-ink: #eff1ec;
  --shadow: 0 18px 50px rgba(27, 39, 47, 0.1);
  --max: 1240px;
  --radius: 14px;
  --button-radius: 9px;
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 75%, white);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: #0b1013;
  color: #f0f2ed;
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.notice-bar {
  min-height: 30px;
  padding: 6px 18px;
  background: #0b1013;
  color: #f0f2ed;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 42px;
  min-height: 76px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-decoration: none;
  text-transform: uppercase;
}

.wordmark span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 0.75rem;
  letter-spacing: 0;
}

.primary-nav {
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  gap: 28px;
  width: 100%;
  min-width: 0;
}

.primary-nav a {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 76px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 13px;
  left: 0;
  height: 2px;
  background: var(--accent);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 160ms ease, transform 160ms ease;
}

.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--ink); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { opacity: 1; transform: scaleX(1); }

.menu-toggle { display: none; }

.section-wrap {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1, h2, h3, p { overflow-wrap: anywhere; }

h1, h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

h1 { font-size: clamp(3rem, 6vw, 5.8rem); }
h2 { font-size: clamp(2.25rem, 4.6vw, 4.4rem); }
h3 { margin: 0; line-height: 1.2; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--button-radius);
  font-weight: 760;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease;
}

.button-primary { background: var(--accent); color: #f8f9ff; }
.button-primary:hover { background: var(--accent-deep); transform: translateY(-2px); }
.button-disabled { width: 100%; background: var(--surface-soft); border-color: var(--line); color: var(--muted); cursor: not-allowed; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  font-weight: 720;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  min-height: 690px;
  max-width: 1440px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 88px clamp(32px, 6vw, 96px);
}

.hero-copy h1 { max-width: 720px; }

.hero-lede {
  max-width: 600px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 36px; }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 54px 0 0;
  border-top: 1px solid var(--line);
}

.hero-facts div { padding: 18px 12px 0 0; }
.hero-facts dt { font-family: var(--display); font-size: 1.75rem; }
.hero-facts dd { margin: 0; color: var(--muted); font-size: 0.8rem; }

.hero-media { position: relative; min-height: 560px; overflow: hidden; background: var(--accent-soft); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(17, 27, 34, 0.56)); content: ""; pointer-events: none; }
.hero-caption { position: absolute; z-index: 1; right: 24px; bottom: 24px; left: 24px; display: flex; justify-content: space-between; gap: 20px; padding: 15px 18px; border: 1px solid rgba(255,255,255,0.4); border-radius: 10px; background: rgba(26,34,40,0.75); color: white; backdrop-filter: blur(10px); font-size: 0.8rem; }

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1440px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.trust-strip div { display: grid; gap: 4px; padding: 24px clamp(24px, 4vw, 52px); border-right: 1px solid var(--line); }
.trust-strip div:last-child { border-right: 0; }
.trust-strip b { font-size: 0.9rem; }
.trust-strip span { color: var(--muted); font-size: 0.78rem; }

.collections, .catalog, .process-section, .related { padding-block: 112px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 42px; margin-bottom: 42px; }
.section-heading > p { max-width: 410px; margin: 0; color: var(--muted); }
.section-heading h2 { max-width: 700px; }

.collection-grid { display: grid; grid-template-columns: 1.2fr 0.9fr 0.9fr; gap: 16px; }
.collection-link { position: relative; min-height: 420px; overflow: hidden; border-radius: var(--radius); background: var(--surface-soft); color: white; text-decoration: none; }
.collection-link img { width: 100%; height: 100%; object-fit: cover; transition: transform 220ms ease; }
.collection-link::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 38%, rgba(18,25,31,0.84)); content: ""; }
.collection-link span { position: absolute; z-index: 1; right: 24px; bottom: 24px; left: 24px; display: grid; gap: 6px; }
.collection-link b { font-family: var(--display); font-size: 1.75rem; font-weight: 500; }
.collection-link small { max-width: 340px; color: rgba(255,255,255,0.82); font-size: 0.82rem; }
.collection-link:hover img { transform: scale(1.025); }

.concept-note { margin: 18px 0 0; color: var(--muted); font-size: 0.72rem; }
.concept-note strong { color: var(--ink); }

.catalog { border-top: 1px solid var(--line); }
.catalog-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 44px; margin-bottom: 42px; }
.catalog-head h2 { max-width: 700px; }
.catalog-head > div:first-child > p:last-child { max-width: 650px; color: var(--muted); }

.filter-group { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.filter-button { min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: var(--ink); cursor: pointer; font-size: 0.82rem; font-weight: 700; }
.filter-button span { margin-left: 7px; color: var(--muted); font-weight: 500; }
.filter-button:hover { border-color: var(--ink); }
.filter-button.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.filter-button.is-active span { color: color-mix(in srgb, var(--paper) 70%, transparent); }

.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 18px; }
.product-card { min-width: 0; }
.product-card[hidden] { display: none; }
.product-card-image { position: relative; display: block; aspect-ratio: 1 / 0.86; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-soft); }
.product-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 220ms ease; }
.product-card-image:hover img { transform: scale(1.02); }
.status-chip { position: absolute; top: 14px; left: 14px; padding: 7px 9px; border-radius: 7px; background: color-mix(in srgb, var(--surface) 92%, transparent); color: var(--ink); font-size: 0.65rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; backdrop-filter: blur(8px); }
.product-card-body { padding: 18px 6px 0; }
.product-meta { margin: 0 0 8px; color: var(--accent); font-size: 0.67rem; font-weight: 780; letter-spacing: 0.08em; text-transform: uppercase; }
.product-card h3 { font-family: var(--display); font-size: 1.45rem; font-weight: 500; }
.product-card h3 a { text-decoration: none; }
.product-card-body > p:not(.product-meta) { min-height: 52px; margin: 10px 0 18px; color: var(--muted); font-size: 0.84rem; }
.product-card-action { display: flex; align-items: end; justify-content: space-between; gap: 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 0.75rem; }
.product-card-action > span { max-width: 150px; color: var(--muted); }
.product-card-action a { flex: 0 0 auto; color: var(--accent); font-weight: 750; text-decoration: none; }
.filter-empty { padding: 48px; border: 1px dashed var(--line); text-align: center; }

.process-section { display: grid; grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr); gap: 8vw; border-top: 1px solid var(--line); }
.process-intro { position: sticky; top: 120px; align-self: start; }
.process-intro p:last-child { max-width: 460px; color: var(--muted); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--accent); font-size: 0.72rem; font-weight: 800; }
.process-list h3 { font-size: 1.05rem; }
.process-list p { margin: 6px 0 0; color: var(--muted); font-size: 0.9rem; }

.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; width: min(var(--max), calc(100% - 48px)); margin: 28px auto; color: var(--muted); font-size: 0.74rem; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }

.pdp-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.72fr); gap: clamp(34px, 6vw, 96px); width: min(var(--max), calc(100% - 48px)); margin: 0 auto 100px; }
.pdp-media { position: sticky; top: 125px; align-self: start; }
.pdp-media > img { width: 100%; aspect-ratio: 1 / 1.06; border-radius: var(--radius); object-fit: cover; box-shadow: var(--shadow); }
.pdp-media .status-chip { top: 16px; left: 16px; }
.pdp-summary { padding-top: 38px; }
.pdp-summary h1 { font-size: clamp(3rem, 5.4vw, 5.2rem); }
.pdp-zh { margin: 16px 0 0; color: var(--accent); font-weight: 730; }
.pdp-description { margin: 28px 0; color: var(--muted); font-size: 1.08rem; }
.pdp-status { display: grid; grid-template-columns: 12px 1fr; gap: 12px; padding: 18px; border: 1px solid color-mix(in srgb, var(--warning) 35%, var(--line)); border-radius: 10px; background: color-mix(in srgb, var(--warning) 8%, var(--surface)); }
.pdp-status > span { width: 9px; height: 9px; margin-top: 7px; border-radius: 50%; background: var(--warning); box-shadow: 0 0 0 5px color-mix(in srgb, var(--warning) 16%, transparent); }
.pdp-status b { font-size: 0.88rem; }
.pdp-status p { margin: 3px 0 0; color: var(--muted); font-size: 0.78rem; }
.price-block { display: grid; grid-template-columns: 1fr 1fr; margin: 26px 0 18px; border-block: 1px solid var(--line); }
.price-block div { display: grid; gap: 4px; padding: 20px 0; }
.price-block div + div { padding-left: 22px; border-left: 1px solid var(--line); }
.price-block span { color: var(--muted); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; }
.price-block strong { font-family: var(--display); font-size: 1.45rem; font-weight: 500; }
.checkout-note { margin: 10px 0 26px; color: var(--muted); font-size: 0.7rem; text-align: center; }
.summary-points { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.summary-points li { display: grid; gap: 3px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.summary-points b { font-size: 0.82rem; }
.summary-points span { color: var(--muted); font-size: 0.74rem; }

.story-section { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: 8vw; padding-block: 100px; border-top: 1px solid var(--line); }
.story-section blockquote { margin: 0; color: var(--ink); font-family: var(--display); font-size: clamp(1.8rem, 3.1vw, 3rem); line-height: 1.25; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding-bottom: 100px; }
.detail-grid article { padding: clamp(28px, 4vw, 56px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.detail-grid h2 { font-size: clamp(2rem, 3.2vw, 3.2rem); }
.detail-grid article > p:not(.eyebrow), .care-note p { color: var(--muted); }
.feature-list { margin: 34px 0 0; padding: 0; list-style: none; }
.feature-list li { padding: 16px 0; border-top: 1px solid var(--line); }
.feature-list li::before { color: var(--accent); content: "✓"; margin-right: 12px; }
.care-note { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); }
.care-note p { margin-bottom: 0; }
.verification-section { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 8vw; padding-block: 90px; border-block: 1px solid var(--line); }
.verification-section > div > p:last-child { color: var(--muted); }
.verification-section ul { margin: 0; padding: 0; list-style: none; }
.verification-section li { position: relative; padding: 22px 20px 22px 48px; border-bottom: 1px solid var(--line); }
.verification-section li:first-child { border-top: 1px solid var(--line); }
.verification-section li::before { position: absolute; left: 10px; color: var(--accent); content: "○"; font-size: 1.2rem; }
.related-grid { grid-template-columns: repeat(3, 1fr); }

.info-hero { padding-block: 112px 72px; border-bottom: 1px solid var(--line); }
.info-hero h1 { max-width: 920px; }
.info-hero > p:last-child { max-width: 680px; margin: 28px 0 0; color: var(--muted); font-size: 1.12rem; }
.info-layout, .contact-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 8vw; padding-block: 90px 120px; }
.info-layout h2, .contact-layout h2 { font-size: clamp(2.2rem, 4vw, 4rem); }
.info-layout article > p, .contact-layout article > p, .contact-layout > div > p { color: var(--muted); }
.info-callout { margin-top: 36px; padding: 22px; border-left: 3px solid var(--accent); background: var(--accent-soft); }
.info-callout p { margin: 6px 0 0; color: var(--muted); }
.company-details { margin: 0; border-top: 1px solid var(--line); }
.company-details div { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.company-details dt { color: var(--muted); font-size: 0.78rem; }
.company-details dd { margin: 0; font-weight: 650; }
.company-details a { color: var(--accent); }
.process-list.compact { position: static; }
.info-callout-wide { margin-block: 60px 110px; padding: 44px; border-radius: var(--radius); background: var(--accent-soft); }
.info-callout-wide h2 { font-size: 2.5rem; }
.info-callout-wide p { max-width: 800px; margin-bottom: 0; color: var(--muted); }
.contact-layout address { display: grid; gap: 10px; align-content: start; padding: 38px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-style: normal; }
.contact-layout address b { font-size: 1.1rem; }
.contact-layout address span { color: var(--muted); }
.contact-layout address a { color: var(--accent); font-weight: 700; }
.policy-content { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 56px; padding-block: 70px 120px; }
.policy-content article { padding: 30px 0; border-bottom: 1px solid var(--line); }
.policy-content h2 { font-family: var(--font); font-size: 1.2rem; font-weight: 750; letter-spacing: 0; }
.policy-content p { color: var(--muted); }
.policy-content a { color: var(--accent); }
.not-found { min-height: 64vh; padding-block: 120px; }
.not-found p { max-width: 560px; color: var(--muted); }

.site-footer { padding: 74px max(24px, calc((100vw - var(--max)) / 2)) 28px; background: var(--footer); color: var(--footer-ink); }
.footer-main { display: grid; grid-template-columns: 1.45fr repeat(3, 1fr); gap: 52px; }
.wordmark-light { color: var(--footer-ink); }
.wordmark-light span { border-color: var(--footer-ink); }
.footer-brand p { max-width: 330px; color: rgba(239,241,236,0.64); }
.site-footer h2 { margin: 4px 0 18px; font-family: var(--font); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.site-footer div:not(.footer-brand) > a { display: block; margin: 10px 0; color: rgba(239,241,236,0.68); font-size: 0.82rem; text-decoration: none; }
.site-footer div:not(.footer-brand) > a:hover { color: var(--footer-ink); }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 26px; margin-top: 68px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.16); }
.footer-legal p { margin: 0; color: rgba(239,241,236,0.52); font-size: 0.68rem; }

@media (max-width: 980px) {
  .site-header { justify-content: space-between; padding-inline: 24px; }
  .menu-toggle { display: grid; grid-template-columns: 22px auto; align-items: center; gap: 3px 10px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: var(--ink); cursor: pointer; }
  .menu-toggle span { grid-column: 1; width: 20px; height: 1px; background: currentColor; }
  .menu-toggle b { grid-column: 2; grid-row: 1 / span 3; font-size: 0.75rem; }
  .primary-nav { position: absolute; top: 76px; right: 16px; left: 16px; display: none; align-items: stretch; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); }
  .primary-nav.is-open { display: grid; }
  .primary-nav a { justify-content: start; min-height: 46px; padding: 0 14px; }
  .primary-nav a::after { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-block: 72px; }
  .hero-media { min-height: 520px; }
  .collection-grid { grid-template-columns: 1fr 1fr; }
  .collection-link:first-child { grid-column: span 2; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .process-section, .story-section, .verification-section, .info-layout, .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .process-intro { position: static; }
  .pdp-media { position: relative; top: auto; }
  .pdp-hero { grid-template-columns: 1fr; }
  .pdp-media > img { aspect-ratio: 1 / 0.82; }
  .detail-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-brand { grid-column: span 3; }
}

@media (max-width: 680px) {
  .notice-bar { font-size: 0.6rem; }
  .site-header { min-height: 68px; }
  .primary-nav { top: 68px; }
  .wordmark { font-size: 0.7rem; letter-spacing: 0.1em; }
  .wordmark span { width: 30px; height: 30px; }
  .section-wrap, .breadcrumbs, .pdp-hero { width: min(100% - 32px, var(--max)); }
  h1 { font-size: clamp(2.7rem, 13vw, 4.2rem); }
  h2 { font-size: clamp(2.1rem, 10vw, 3.3rem); }
  .hero { min-height: auto; }
  .hero-copy { padding: 58px 22px; }
  .hero-lede { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts div { display: grid; grid-template-columns: 44px 1fr; align-items: baseline; gap: 8px; padding-top: 12px; }
  .hero-media { min-height: 410px; }
  .hero-caption { align-items: start; flex-direction: column; gap: 4px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .collections, .catalog, .process-section, .related { padding-block: 76px; }
  .section-heading, .catalog-head { display: grid; gap: 28px; }
  .collection-grid { grid-template-columns: 1fr; }
  .collection-link:first-child { grid-column: auto; }
  .collection-link { min-height: 360px; }
  .filter-group { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 5px; }
  .filter-button { flex: 0 0 auto; }
  .product-grid, .related-grid { grid-template-columns: 1fr; }
  .product-card-body > p:not(.product-meta) { min-height: 0; }
  .process-section { gap: 30px; }
  .pdp-hero { margin-bottom: 70px; }
  .pdp-media > img { aspect-ratio: 1 / 1.04; }
  .pdp-summary { padding-top: 6px; }
  .pdp-summary h1 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .price-block { grid-template-columns: 1fr; }
  .price-block div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .story-section { padding-block: 72px; }
  .detail-grid article { padding: 28px 22px; }
  .verification-section { padding-block: 70px; }
  .info-hero { padding-block: 76px 50px; }
  .company-details div { grid-template-columns: 1fr; gap: 5px; }
  .policy-content { grid-template-columns: 1fr; }
  .contact-layout address { padding: 26px 22px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 36px 20px; }
  .footer-brand { grid-column: span 2; }
  .footer-legal { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #11171b;
    --surface: #182126;
    --surface-soft: #222d32;
    --ink: #edf0eb;
    --muted: #aab3b6;
    --line: #354148;
    --accent: #8aa4ff;
    --accent-deep: #6e8af1;
    --accent-soft: #232e52;
    --footer: #0b1013;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  }
  .button-primary { color: #111724; }
  .status-chip { background: rgba(20, 28, 33, 0.84); }
  .hero-media::after, .collection-link::after { opacity: 0.9; }
}