.detail-page {
  width: var(--page-content-width);
  margin: var(--space-4) auto var(--section-gap);
}
.detail-page h1, .detail-page h3 { margin: 0; }
.detail-page section[id] { scroll-margin-top: calc(var(--header-height) + 1rem); }
.detail-search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: var(--space-5);
}
.detail-search-row[hidden] { display: none; }
.detail-search-row .detail-search,
.detail-search-row .requirements { margin: 0; }
.detail-search-row .requirements .arrow { line-height: 1; }
.detail-search-row .requirements-icon { flex-shrink: 0; }
@media (max-width: 740px) {
  .detail-search-row { grid-template-columns: minmax(0, 1fr); align-items: center; gap: var(--space-2); }
  .detail-search-row .requirements { justify-self: start; }
}
.detail-breadcrumbs, .detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}
.detail-breadcrumbs { margin-block: var(--space-4); color: var(--text-secondary); }
.detail-breadcrumbs [aria-current="page"] {
  color: var(--text-primary);
  font-weight: 700;
}
.detail-breadcrumbs a:hover, .detail-intro > a:hover { text-decoration: underline; }
.detail-summary, .detail-information {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr) minmax(0, .8fr);
  gap: var(--space-6);
  align-items: start;
}
.detail-photo-description { grid-column: 1 / -1; }
@media (width > 980px) {
  .detail-summary > .detail-config { grid-area: 1 / 3 / 3 / 4; }
  .detail-photo-description { grid-area: 2 / 1 / 3 / 3; }
}
.detail-photo-description .section-header { margin-block-end: var(--space-2); }
.detail-gallery { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: var(--space-2); }
.detail-thumbnails { display: grid; gap: var(--space-2); align-content: start; }
.detail-thumbnails button, .detail-secondary, .detail-photo button {
  border: 1px solid var(--border-field);
  border-radius: var(--radius-control);
  background: var(--surface);
  color: inherit;
  cursor: pointer;
}
.detail-thumbnails button { padding: 0; overflow: hidden; }
.detail-thumbnails button[aria-pressed="true"] { border-color: var(--blue); }
.detail-thumbnails img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.detail-thumbnails button:is([data-view="1"], [data-view="2"]) img { object-fit: contain; background: var(--surface); }
.detail-photo {
  position: relative;
  align-self: stretch;
  overflow: hidden;
  border: 1px solid var(--border-field);
  border-radius: var(--radius-card);
  background: var(--surface-tint);
}
/* Let the thumbnail stack determine the gallery row height. */
.detail-photo img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.detail-photo[data-view="0"] img { object-fit: cover; }
.detail-photo:is([data-view="1"], [data-view="2"]) { background: var(--surface); }
.detail-photo button { position: absolute; top: 50%; translate: 0 -50%; width: 2rem; height: 2rem; }
.detail-photo [data-step="-1"] { left: var(--space-2); }
.detail-photo [data-step="1"] { right: var(--space-2); }
.detail-intro > a { color: var(--text-link); }
.detail-brand { display: inline-block; }
.detail-brand img {
  display: block;
  object-fit: none;
  object-position: -17px center;
}
.detail-intro > p { margin-top: var(--space-1); }
.detail-intro .detail-badge { display: inline-block; padding: var(--space-1) var(--space-2); border-radius: var(--radius-small); }
.detail-intro .detail-badge + p { margin-top: var(--space-3); }
.detail-bullets { list-style: disc; padding-inline-start: var(--space-5); margin-block: var(--space-2); }
.detail-actions { margin-top: var(--space-4); }
.detail-secondary { min-height: 2.35rem; padding-inline: var(--space-3); }
.detail-config { background: var(--surface-tint); border: 1px solid var(--border-field); border-radius: var(--radius-card); padding: var(--space-4); }
.detail-facts { display: grid; gap: var(--space-1); margin: 0; }
.detail-facts div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-1) var(--space-2); }
.detail-facts dt, .detail-specs th { color: var(--text-secondary); }
.detail-facts dt { font-weight: 700; }
.detail-facts dd { margin: 0; font-weight: 400; }
.detail-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0 var(--space-2);
  border-radius: var(--radius-control);
  background: #dcf7e4;
  color: #176535;
}
.detail-status::before {
  content: "";
  width: .375rem;
  height: .375rem;
  border-radius: 50%;
  background: currentColor;
}
.detail-config-trigger {
  width: 100%;
  margin-block-start: var(--space-3);
}
.detail-availability {
  margin-top: var(--space-3);
  border-top: 1px solid var(--border-field);
  padding-top: var(--space-3);
}
.detail-options { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.detail-sizes li {
  display: grid;
  place-items: center;
  width: 2.25rem;
  aspect-ratio: 1;
  border: 1px solid var(--border-field);
  background: var(--surface);
}
.detail-colors {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  row-gap: var(--space-2);
}
.detail-colors li {
  font: var(--type-caption);
  text-align: center;
  overflow-wrap: anywhere;
}
.detail-colors span::before {
  content: "";
  display: block;
  width: min(100%, 3.25rem);
  height: 1.5rem;
  margin: 0 auto var(--space-1);
  border: 1px solid var(--border-field);
  border-radius: 5px;
  background: var(--swatch);
}
.detail-jumps {
  position: relative;
  display: flex;
  overflow-x: auto;
  margin-block: var(--section-gap) var(--space-5);
  border-bottom: 1px solid var(--border-field);
}
.detail-jumps a {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  min-height: 3rem;
  padding-inline: clamp(var(--space-3), 2vw, var(--space-5));
  color: var(--text-primary);
  font: var(--type-caption);
  letter-spacing: .03em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: inset 0 -2px transparent;
}
.detail-jumps a[aria-current] {
  color: var(--blue);
  font-weight: 700;
}
.detail-jumps a:focus-visible { outline-offset: -4px; }
.detail-jumps:not(.has-indicator) a[aria-current] { box-shadow: inset 0 -2px var(--blue); }
.detail-jumps::after {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: var(--indicator-width, 0px);
  height: 2px;
  background: var(--blue);
  transform: translateX(var(--indicator-offset, 0px));
  pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
  .detail-jumps.has-indicator::after {
    transition: transform 240ms ease, width 240ms ease;
  }
}
.detail-information { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.detail-information h2 { margin-bottom: var(--space-2); }
.detail-specs { width: 100%; border-collapse: collapse; }
.detail-specs th, .detail-specs td { padding: var(--space-1); border-bottom: 1px solid var(--border-subtle); }
.detail-specs th { text-align: start; font-weight: 400; }
.detail-specs td { text-align: end; }
#documents > h2 {
  margin: 0;
  padding: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}
#documents {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  background: var(--surface-tint);
}
.detail-documents li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
}
.detail-documents li + li { border-top: 1px solid var(--border-subtle); }
.detail-documents-footer {
  padding: var(--space-3);
  border-top: 1px solid var(--border-subtle);
  text-align: end;
}
.detail-documents-footer a { color: var(--text-link); }
.detail-document-icon {
  width: .8rem;
  height: 1rem;
  border: 1px solid currentColor;
  border-radius: 2px;
  color: var(--blue);
  background:
    linear-gradient(currentColor, currentColor) center 42% / .38rem 1px no-repeat,
    linear-gradient(currentColor, currentColor) center 68% / .38rem 1px no-repeat;
}
.detail-document-info strong, .detail-document-info span { display: block; }
.detail-document-info strong { overflow-wrap: anywhere; }
.detail-document-info span { margin-top: .1rem; color: var(--text-secondary); }
.detail-secondary:disabled {
  color: var(--text-secondary);
  cursor: default;
}
.detail-related { margin-top: var(--section-gap); padding-top: var(--space-5); border-top: 1px solid var(--border-subtle); }
.detail-related-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--space-3); }
.detail-related-card { padding-bottom: var(--space-3); }
.detail-related-card > .product-media { margin-bottom: var(--space-2); }
.detail-related-card > h3 { margin-block: 0; margin-inline: var(--space-3); }
.detail-image-placeholder {
  display: grid;
  place-items: center;
  background: var(--surface-hover);
  color: var(--text-secondary);
}
.detail-related-card .product-photo {
  aspect-ratio: 4 / 3;
}
.detail-related-card .related-packshot {
  object-fit: contain;
  padding: var(--space-2);
  background: var(--surface);
}
@media (max-width: 600px) {
  .detail-related-card > h3 { margin-inline: .55rem; }
}
.detail-ask {
  position: sticky;
  bottom: var(--space-4);
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: fit-content;
  margin: var(--space-5) 0 0 auto;
  min-height: 3rem;
  padding: var(--space-2) var(--space-5);
  overflow: hidden;
  border-radius: 999px;
  background: var(--blue);
  color: var(--text-inverse);
  box-shadow: var(--shadow-card-hover);
}
.detail-ask:hover { background: #0746b5; }
.detail-ask .requirements-icon { color: inherit; }
@media (prefers-reduced-motion: no-preference) {
  .detail-ask::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 45%;
    background: linear-gradient(110deg, transparent, rgb(255 255 255 / 25%), transparent);
    pointer-events: none;
    animation: detail-ask-shine 5s ease-in-out infinite;
  }
  @keyframes detail-ask-shine {
    0% { transform: translateX(-110%); }
    30%, 100% { transform: translateX(240%); }
  }
}
#question-text { width: 100%; margin-top: var(--space-2); font: inherit; }
@media (max-width: 980px) {
  .detail-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .detail-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-config { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .detail-summary, .detail-information { grid-template-columns: minmax(0, 1fr); }
  .detail-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 360px) {
  .detail-related-grid { grid-template-columns: minmax(0, 1fr); }
  .detail-colors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}