/* products.css */

/* ─── Filter Tabs Row ────────────────────────────────────────────────────── */
.products-filter-row {
  position: sticky;
  top: 72px;
  z-index: 100;
  background: rgba(3,10,22,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline);
  padding: 0;
}
.products-filter-row .container {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.products-filter-row .container::-webkit-scrollbar { display: none; }

/* ─── Products Grid ──────────────────────────────────────────────────────── */
.products-section { background: var(--obsidian); }

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .products-grid { grid-template-columns: 1fr; }
}

.product-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.35s ease, transform 0.35s ease;
  position: relative;
  overflow: hidden;
}
.product-card:hover {
  border-color: rgba(211,47,47,0.25);
  transform: translateY(-6px);
}
.product-card::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(211,47,47,0.5), rgba(232,244,252,0.6), transparent);
  transition: left 0.7s ease;
}
.product-card:hover::after { left: 150%; }

.product-grade-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ruby-primary);
  background: rgba(211,47,47,0.08);
  border: 1px solid rgba(211,47,47,0.15);
  border-radius: 3px;
  padding: 0.2rem 0.6rem;
  display: inline-block;
  margin-bottom: 1.25rem;
  width: fit-content;
}

.product-name {
  font-family: 'Cinzel', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--platinum);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--silver);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-specs {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.25rem;
}
.product-specs tr {
  border-bottom: 1px solid var(--hairline);
}
.product-specs td {
  padding: 0.5rem 0;
  font-size: 0.8rem;
}
.product-specs td:first-child {
  color: var(--silver);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: 45%;
}
.product-specs td:last-child {
  color: var(--platinum);
  text-align: right;
}

.assay-bar-wrap {
  margin-bottom: 1.25rem;
}
.assay-bar-label {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--silver);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--hairline);
  margin-top: auto;
}
.product-footer .btn-ghost {
  padding: 0.5rem 1rem;
  font-size: 0.72rem;
}
.product-footer .tds-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--crystal-mid);
  text-decoration: none;
  transition: color 0.3s ease;
}
.product-footer .tds-link:hover { color: var(--platinum); }

/* ─── Hidden product cards (filter) ────────────────────────────────────── */
.product-card.hidden {
  display: none;
}

/* ─── Packaging Section ──────────────────────────────────────────────────── */
.packaging-section { background: var(--velvet-navy); }

.packaging-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
@media (max-width: 900px) {
  .packaging-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .packaging-grid { grid-template-columns: 1fr; }
}

.pack-card {
  padding: 2rem;
  transition: border-color 0.35s ease;
}
.pack-card:hover { border-color: rgba(211,47,47,0.2); }
.pack-type {
  font-family: 'Cinzel', serif;
  font-size: 1.05rem;
  color: var(--platinum);
  margin-bottom: 0.875rem;
}
.pack-desc {
  font-size: 0.875rem;
  color: var(--silver);
  line-height: 1.75;
}
.pack-note {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--crystal-mid);
  margin-top: 0.875rem;
  padding-top: 0.875rem;
  border-top: 1px solid var(--hairline);
}

/* ─── Private Label CTA ──────────────────────────────────────────────────── */
.private-label-section { background: var(--obsidian); }

.private-label-banner {
  background: rgba(211,47,47,0.05);
  border: 1px solid rgba(211,47,47,0.15);
  border-radius: 16px;
  padding: clamp(3rem, 6vw, 4.5rem);
  text-align: center;
}
.private-label-banner p {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--silver);
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* ─── Flagship Product Subcategories Showcase ────────────────────────────── */
.flagship-subcategories-section {
  background: var(--velvet-navy);
  padding-block: clamp(4rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

.flagship-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.flagship-card {
  background: rgba(7, 21, 43, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  text-decoration: none;
  color: inherit;
}

.flagship-card:hover {
  transform: translateY(-8px);
  border-color: rgba(211, 47, 47, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(211, 47, 47, 0.2);
}

.flagship-card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.flagship-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.flagship-card:hover .flagship-card-img {
  transform: scale(1.06);
}

.flagship-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(3, 10, 22, 0.85) 100%);
}

.flagship-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.flagship-card-title {
  font-family: 'Cinzel', serif;
  font-size: 1.35rem;
  color: var(--platinum);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.flagship-card-desc {
  font-size: 0.875rem;
  color: var(--silver);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex: 1;
}

.flagship-card-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--ruby-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  transition: color 0.3s ease, gap 0.3s ease;
}

.flagship-card:hover .flagship-card-link {
  color: #ff6b6b;
  gap: 0.75rem;
}