/* jazz.afropendium.com — the crate (index). Ink page, era rows, square covers. */

body.crate { background: var(--ink); color: var(--cream); }

.crate-head { max-width: 1200px; margin: 0 auto; padding: 4rem 1.5rem 2rem; }
.crate-head h1 {
  font-weight: 900;
  font-size: clamp(2.4rem, 7vw, 5rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 0.9;
}
.crate-head p { margin-top: 1rem; max-width: 60ch; opacity: 0.85; }

.era-tabs {
  position: sticky;
  top: 0;
  background: var(--ink);
  border-top: 1px solid rgba(245, 239, 226, 0.2);
  border-bottom: 1px solid rgba(245, 239, 226, 0.2);
  display: flex;
  gap: 1.75rem;
  overflow-x: auto;
  padding: 0.85rem 1.5rem;
  z-index: 9;
}
.era-tabs a {
  color: var(--cream);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
}
.era-tabs a:hover { color: var(--gold); }

.era { max-width: 1200px; margin: 0 auto; padding: 3.5rem 1.5rem 1rem; }
.era h2 {
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.era .era-intro { margin: 0.6rem 0 1.75rem; max-width: 62ch; opacity: 0.85; font-size: 0.95rem; }

.era-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 300px);
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1.5rem;
  scroll-snap-type: x proximity;
}

/* A cover thumbnail = miniature of the artist page's sleeve */
.cover {
  aspect-ratio: 1 / 1;
  background: var(--field);
  color: var(--type);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
}
.cover:hover { transform: translateY(-8px) rotate(-1.5deg); }
.cover__meta { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; }
.cover__photo {
  width: 58%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: 50% 20%;
  border: 3px solid var(--type);
  filter: grayscale(1) contrast(1.12);
  align-self: flex-end;
  margin-top: 0.4rem;
}
.cover__name {
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.cover__full { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 0.25rem; }

@media (prefers-reduced-motion: reduce) {
  .cover:hover { transform: none; }
}