/* ── Tokens ──────────────────────────────────────────────────────────── */
:root {
  --ink: #16140f;
  --ink-2: #201d16;
  --ink-3: #2a261c;
  --cream: #f3ecdd;
  --muted: #a79e8c;
  --gold: #c9a227;
  --gold-dim: #8a7220;
  --rust: #c14b32;
  --line: rgba(243, 236, 221, 0.1);
  --radius: 10px;
  --display: "Syne", sans-serif;
  --body: "Inter", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ── Topbar ──────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 20, 15, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.wordmark {
  font-family: var(--display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.wordmark span { color: var(--gold); }

.search { flex: 1; display: flex; max-width: 480px; margin-left: auto; }
.search input {
  flex: 1;
  background: var(--ink-2);
  border: 1px solid var(--line);
  color: var(--cream);
  border-radius: var(--radius) 0 0 var(--radius);
  padding: 10px 14px;
  font-family: var(--body);
  font-size: 14px;
  outline: none;
}
.search input:focus { border-color: var(--gold-dim); }
.search button {
  background: var(--gold);
  color: var(--ink);
  border: none;
  padding: 0 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-weight: 600;
}

/* ── Ticker (signature element) ─────────────────────────────────────── */
.ticker {
  background: var(--rust);
  color: var(--cream);
  overflow: hidden;
  white-space: nowrap;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.ticker__track {
  display: inline-flex;
  gap: 48px;
  padding: 8px 0;
  animation: scroll-left 30s linear infinite;
  will-change: transform;
}
.ticker__item {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.ticker__item::before { content: "●"; font-size: 8px; opacity: 0.7; }
@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── Billboard hero ──────────────────────────────────────────────────── */
.billboard {
  position: relative;
  max-width: 1200px;
  margin: 20px auto 0;
  padding: 0 20px;
}
.billboard__stage {
  position: relative;
  aspect-ratio: var(--ar, 16 / 5);
  border-radius: 16px;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
}
.billboard__placeholder {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}
.billboard__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}
.billboard__slide.is-active { opacity: 1; pointer-events: auto; }
.billboard__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.billboard__dots {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-top: 12px;
}
.billboard__dot {
  width: 22px;
  height: 3px;
  background: var(--line);
  border: none;
  border-radius: 2px;
  padding: 0;
}
.billboard__dot.is-active { background: var(--gold); }

/* ── Category rail ───────────────────────────────────────────────────── */
.category-rail {
  max-width: 1200px;
  margin: 24px auto 0;
  padding: 0 20px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}
.category-rail::-webkit-scrollbar { display: none; }
.chip {
  flex: none;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--cream);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}
.chip.is-active { background: var(--gold); color: var(--ink); border-color: var(--gold); font-weight: 600; }

/* ── Section head ─────────────────────────────────────────────────────── */
main { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 40px 0 18px;
}
.section-head h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  margin: 0;
}
.section-head__count {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

/* ── Product grid ─────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  padding-bottom: 60px;
}
.grid__empty { color: var(--muted); font-family: var(--mono); font-size: 13px; padding: 40px 0; }

.card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--gold-dim); transform: translateY(-2px); }

.card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--ink-3);
}
.card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--rust);
  color: var(--cream);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 5px;
}
.card__wishlist {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: rgba(22, 20, 15, 0.6);
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card__seller { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.card__name {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--cream);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__prices { display: flex; align-items: baseline; gap: 8px; margin-top: auto; }
.card__price { font-family: var(--mono); font-weight: 500; font-size: 15px; color: var(--gold); }
.card__price--strike { font-family: var(--mono); font-size: 12px; color: var(--muted); text-decoration: line-through; }
.card__rating { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.card__oos {
  position: absolute; inset: 0; background: rgba(22,20,15,0.72);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase;
}

/* ── Footer ──────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--line);
  padding: 24px 20px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

/* ── Focus states ────────────────────────────────────────────────────── */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .search { max-width: none; }
  .billboard__stage { --ar: 4 / 3; }
}