:root {
  color-scheme: dark;
  --bg: #111113;
  --panel: #1b1b20;
  --ink: #f4efe6;
  --muted: #b8afa2;
  --soft: #81786d;
  --accent: #c9a84c;
  --line: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header,
.site-footer,
main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--accent);
  font-size: 1.15rem;
  letter-spacing: 0;
  text-decoration: none;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
}

.site-header nav a,
.site-footer a,
.breadcrumbs a {
  color: var(--muted);
  text-decoration-color: rgba(201, 168, 76, 0.45);
  text-underline-offset: 4px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
  color: var(--soft);
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 40px;
  align-items: center;
}

.artwork-frame {
  border: 1px solid var(--line);
  background: #09090a;
  padding: 10px;
}

.artwork-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 500;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 4.8rem);
}

h2 {
  margin-bottom: 18px;
  color: var(--accent);
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.lede {
  color: var(--ink);
  font-size: 1.18rem;
}

.product-copy p:not(.kicker),
.collection-intro p {
  color: var(--muted);
}

dl {
  display: grid;
  gap: 10px;
  margin: 26px 0;
}

dl div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

dt {
  color: var(--soft);
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
}

dd {
  margin: 0;
  color: var(--ink);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button,
.offer-list a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201, 168, 76, 0.65);
  padding: 10px 16px;
  color: var(--accent);
  font-family: Arial, sans-serif;
  text-decoration: none;
}

.button.primary,
.offer-list a {
  background: var(--accent);
  color: #161410;
}

.panel {
  margin-top: 48px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.offer-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
}

.offer-list li {
  display: grid;
  gap: 8px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.offer-list span,
.collection-card span {
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 0.92rem;
}

.related-grid,
.collection-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.related-card,
.collection-card {
  display: grid;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.related-card img,
.collection-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

.collection-intro {
  max-width: 780px;
  margin: 34px 0 42px;
}

.collection-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-footer {
  margin-top: 64px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-family: Arial, sans-serif;
  font-size: 0.92rem;
}

@media (max-width: 820px) {
  .site-header,
  .product-hero {
    display: block;
  }

  .site-header nav {
    margin-top: 14px;
  }

  .product-copy {
    margin-top: 28px;
  }

  .offer-list,
  .related-grid,
  .collection-grid {
    grid-template-columns: 1fr;
  }
}