.pdp__tabs {
  margin-top: var(--sp-12);
  display: grid;
  gap: var(--sp-4);
}

.pdp__tablist {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--sp-2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  padding-bottom: 0.15rem;
}

.pdp__tab {
  flex: 0 0 auto;
  min-height: 2.75rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.pdp__tab:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.pdp__tab.is-active,
.pdp__tab[aria-selected="true"] {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: #fff;
}

.pdp__panels {
  min-width: 0;
}

.pdp__panel {
  display: none;
}

.pdp__panel.is-active {
  display: block;
}

.pdp__card {
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.pdp__empty {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.pdp-prose {
  color: var(--color-ink);
  font-size: var(--text-base);
  line-height: 1.65;
  overflow-wrap: anywhere;
  -webkit-hyphens: auto;
  hyphens: auto;
}

.pdp-prose__p {
  margin: 0;
  color: var(--color-muted);
}

.pdp-prose__list {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.55rem;
  color: var(--color-muted);
}

.pdp-prose__list li::marker {
  color: var(--color-coral);
}

.pdp-prose table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  margin: 0;
}

.pdp-prose th,
.pdp-prose td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  font-size: var(--text-sm);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.pdp-prose tr:last-child th,
.pdp-prose tr:last-child td {
  border-bottom: 0;
}

.pdp-prose th {
  width: 38%;
  font-weight: 600;
  color: var(--color-ink);
  background: var(--color-surface-soft);
}

.pdp-prose td {
  color: var(--color-muted);
}

.pdp-specs {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pdp-specs__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.pdp-specs__table th,
.pdp-specs__table td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  font-size: var(--text-sm);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.pdp-specs__table tr:last-child th,
.pdp-specs__table tr:last-child td {
  border-bottom: 0;
}

.pdp-specs__table th {
  width: 38%;
  font-weight: 600;
  color: var(--color-ink);
  background: var(--color-surface-soft);
}

.pdp-specs__table td {
  color: var(--color-muted);
}

.pdp-specs__table tr:nth-child(even) td {
  background: rgba(26, 25, 23, 0.015);
}

.pdp-files {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.5rem;
  color: var(--color-muted);
}

.pdp-files a {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

@media (max-width: 768px) {
  .pdp__tab {
    min-height: 3rem;
    padding-inline: 0.9rem;
  }

  .pdp-prose table,
  .pdp-specs__table {
    table-layout: auto;
  }

  .pdp-prose th,
  .pdp-prose td,
  .pdp-specs__table th,
  .pdp-specs__table td {
    display: block;
    width: 100%;
    padding: 0.45rem 0.15rem;
  }

  .pdp-prose th,
  .pdp-specs__table th {
    padding-top: 0.85rem;
    background: transparent;
    border-bottom: 0;
  }

  .pdp-prose td,
  .pdp-specs__table td {
    padding-bottom: 0.85rem;
  }

  .pdp-specs__table tr:nth-child(even) td {
    background: transparent;
  }
}

@media (max-width: 480px) {
  .pdp__card {
    padding: 0.9rem;
    border-radius: var(--radius-md);
  }
}

@supports (-webkit-touch-callout: none) {
  .pdp__tablist {
    padding-bottom: 0.35rem;
  }
}