/* ============================================
   BASALT BIO — MERCH.CSS
   SVG-based garment mockups + card layout.
   ============================================ */

/* Men's/Women's pill switch at top of merch pages */
.page-hero__switch {
  display: inline-flex;
  gap: 6px;
  margin-top: var(--bb-sp-5);
  padding: 4px;
  border: 1px solid var(--bb-border);
  border-radius: 100px;
  background: rgba(20, 33, 58, 0.5);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
}

.page-hero__switch--quad {
  gap: 4px;
}

.page-hero__switch-btn {
  font-family: var(--bb-font-body);
  font-size: var(--bb-fs-xs);
  letter-spacing: 0.14em;
  text-transform: lowercase;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 100px;
  color: var(--bb-text-dim);
  text-decoration: none;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all var(--bb-dur-fast) var(--bb-ease);
}

.page-hero__switch-btn:hover { color: var(--bb-text); }

.page-hero__switch-btn.active {
  background: var(--bb-forest-hot);
  color: #ffffff;
}

@media (max-width: 560px) {
  .page-hero__switch--quad {
    border-radius: 8px;
  }
  .page-hero__switch--quad .page-hero__switch-btn {
    padding: 7px 12px;
    font-size: 11px;
    border-radius: 6px;
  }
}

/* Type filter */
.merch-filter {
  display: flex;
  gap: var(--bb-sp-2);
  padding: var(--bb-sp-4) 0 var(--bb-sp-6);
  margin: 0 calc(var(--bb-sp-5) * -1);
  padding-left: var(--bb-sp-5);
  padding-right: var(--bb-sp-5);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.merch-filter::-webkit-scrollbar { display: none; }

.merch-filter__btn {
  flex: 0 0 auto;
  font-family: var(--bb-font-body);
  font-size: var(--bb-fs-xs);
  letter-spacing: 0.14em;
  text-transform: lowercase;
  font-weight: 600;
  padding: 8px 16px;
  border: 1px solid var(--bb-border);
  border-radius: 100px;
  background: transparent;
  color: var(--bb-text-dim);
  cursor: pointer;
  transition: all var(--bb-dur-fast) var(--bb-ease);
}

.merch-filter__btn:hover {
  color: var(--bb-text);
  border-color: var(--bb-border-hot);
}

.merch-filter__btn.active {
  background: var(--bb-forest-hot);
  border-color: var(--bb-forest-hot);
  color: #ffffff;
}

/* Grid */
.merch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--bb-sp-5);
  margin-bottom: var(--bb-sp-8);
}

@media (max-width: 900px) {
  .merch-grid { grid-template-columns: repeat(2, 1fr); gap: var(--bb-sp-4); }
}
@media (max-width: 560px) {
  .merch-grid { grid-template-columns: 1fr; }
}

/* Card */
.merch-card {
  background: rgba(26, 42, 71, 0.78);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--bb-border);
  padding: var(--bb-sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--bb-sp-4);
  transition: border-color var(--bb-dur) var(--bb-ease),
              transform var(--bb-dur) var(--bb-ease);
}

.merch-card:hover {
  border-color: var(--bb-border-hot);
  transform: translateY(-2px);
}

.merch-card__head {
  display: flex;
  justify-content: flex-start;
}

.badge-merch {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid currentColor;
  background: transparent;
}

.badge-merch[data-tone="double"]     { color: var(--bb-forest-hot); }
.badge-merch[data-tone="research"]   { color: #6fa5d4; }
.badge-merch[data-tone="peptide"]    { color: var(--bb-forest-hot); }
.badge-merch[data-tone="geological"] { color: #c9a98a; }
.badge-merch[data-tone="clever"]     { color: #b890c9; }
.badge-merch[data-tone="minimal"]    { color: var(--bb-text-dim); }

/* Visual hosting */
.merch-card__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  position: relative;
  transition: transform var(--bb-dur) var(--bb-ease);
}

.merch-card:hover .merch-card__visual {
  transform: translateY(-3px);
}

.merch-svg {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.5));
}

/* Printful (or any) real product photo. Activates when `image:` is set
   on a merch item in catalog.js. */
.merch-photo {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
  border-radius: 2px;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.5));
}

/* Info */
.merch-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--bb-sp-2);
  flex-grow: 1;
}

.merch-card__name {
  font-size: var(--bb-fs-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bb-text);
  text-transform: lowercase;
  line-height: 1.15;
}

.merch-card__sub {
  font-size: var(--bb-fs-xs);
  letter-spacing: 0.14em;
  text-transform: lowercase;
  color: var(--bb-forest-hot);
  font-weight: 600;
}

.merch-card__desc {
  font-size: var(--bb-fs-sm);
  color: var(--bb-text-dim);
  line-height: 1.55;
  margin-top: 6px;
}

.merch-card__colors {
  display: flex;
  gap: 6px;
  margin-top: var(--bb-sp-3);
}

.merch-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--bb-border-hot);
}

.merch-swatch[data-color="obsidian"] { background: #040814; }
.merch-swatch[data-color="navy"]     { background: #0f1c33; }
.merch-swatch[data-color="charcoal"] { background: #2a2e35; }
.merch-swatch[data-color="stone"]    { background: #d4cec4; border-color: #aaa89f; }

.merch-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--bb-sp-4);
  border-top: 1px solid var(--bb-border);
}

.merch-card__price {
  font-size: var(--bb-fs-lg);
  font-weight: 700;
  color: var(--bb-text);
  font-feature-settings: 'tnum';
}

.merch-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--bb-sp-8) var(--bb-sp-5);
  color: var(--bb-text-muted);
  font-size: var(--bb-fs-sm);
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

/* Inline row inside the cart summary preorder block */
.summary__row--inline {
  padding: 4px 0;
  font-size: var(--bb-fs-sm);
  color: var(--bb-text-dim);
}

/* Smaller visual area on phones */
@media (max-width: 560px) {
  .merch-card__visual { min-height: 260px; }
  .merch-svg { max-width: 220px; }
}