/* ─── Shop page ─── */

.shop-head {
  padding: clamp(60px, 8vw, 100px) var(--pad) clamp(40px, 5vw, 60px);
  text-align: center;
}
.shop-head .kicker { margin-bottom: 18px; }
.shop-head h1 {
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  font-variation-settings: "opsz" 144, "SOFT" 50;
}
.shop-head .lede {
  margin: 0 auto;
  text-align: center;
}

.filter-bar {
  position: sticky;
  top: 89px; /* below nav */
  z-index: 50;
  background: var(--sand);
  border-top: 1px solid rgba(20, 37, 58, 0.1);
  border-bottom: 1px solid rgba(20, 37, 58, 0.1);
}
.filter-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px var(--pad);
  gap: 24px;
  flex-wrap: wrap;
}
.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-tabs a {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 8px 16px;
  background: var(--sand);
  border: 1px solid rgba(20, 37, 58, 0.15);
  border-radius: 999px;
  transition: all .25s var(--ease);
}
.filter-tabs a:hover { border-color: var(--ink); background: var(--sand-2); }
.filter-tabs a.active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.filter-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}
#sortBy {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  background: transparent;
  border: 1px solid rgba(20, 37, 58, 0.2);
  padding: 7px 14px;
  cursor: pointer;
  color: var(--ink);
  border-radius: 999px;
}

.shop-grid-wrap {
  padding: clamp(40px, 6vw, 72px) var(--pad);
}
.shop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.shop-load-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: clamp(50px, 9vw, 100px) 20px;
  max-width: 480px;
  margin: 0 auto;
}
.shop-load-error h3 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 400;
  margin-bottom: 12px;
}
.shop-load-error p {
  color: var(--ink-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

@media (max-width: 960px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 18px; }
  .filter-bar { top: 78px; }
}
@media (max-width: 560px) {
  .filter-bar-inner { flex-direction: column; align-items: stretch; gap: 14px; }
  .filter-tabs {
    /* Horizontal scroll for filter pills on mobile.
       width:100% + min-width:0 are critical so the flex container doesn't
       expand to fit nowrap children. -webkit-overflow-scrolling smooths it
       on iOS. The negative margin pulls the scrollable area to the page
       edges (cleaner than chopping the scroll area mid-padding). */
    width: 100%;
    min-width: 0;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0 calc(-1 * var(--pad));
    padding: 0 var(--pad);
  }
  .filter-tabs::-webkit-scrollbar { display: none; }
  .filter-tabs a { white-space: nowrap; flex-shrink: 0; }
}