/* Design V3: material stories and customer-supplied product photography. */
.page-title.material-title {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
  max-width: 1200px;
  padding: 48px 40px 44px;
  text-align: left;
}
.material-title-copy { min-width: 0; }
.material-title-copy .eyebrow { margin-bottom: 18px; font-size: 10px; }
.material-title-copy h1 { font-size: clamp(42px, 4.5vw, 64px); line-height: 1.08; margin-bottom: 22px; }
.material-title-copy>p { max-width: 380px; margin-left: 0; margin-right: 0; }
.material-title-copy .material-tagline {
  font: italic clamp(21px, 2vw, 27px)/1.4 var(--sans);
  color: var(--heading);
  margin-bottom: 16px;
  text-wrap: pretty;
}
.material-title-copy .material-intro { max-width: 350px; font-size: 14px; line-height: 1.8; margin-bottom: 0; text-wrap: pretty; }
.material-portrait { min-width: 0; margin: 0; }
.material-portrait>img {
  display: block; width: 100%; height: auto; object-fit: cover;
  aspect-ratio: 4 / 5;
}
.pet-portrait { width: 100%; justify-self: end; }
.pet-portrait>img { aspect-ratio: 3 / 2; object-position: 50% 70%; }
.material-portrait>figcaption {
  margin-top: 12px;
  font: italic 13px/1.5 var(--sans);
  color: var(--muted);
}
.human-chapters {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start; gap: 16px;
}
.human-chapters .material-portrait:last-child { margin-top: 56px; }
.material-title + .choice-section { max-width: 1200px; margin-inline: auto; padding: 0 40px 24px; }
.material-title + .choice-section .choice-steps { margin-bottom: 18px; }
.catalogue-notes { border-top: 1px solid var(--line); padding-top: 12px; }
.catalogue-notes summary { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 20px; cursor: pointer; list-style: none; font: 11px/1.6 var(--sans); color: var(--muted); }
.catalogue-notes summary::-webkit-details-marker { display: none; }
.catalogue-notes summary>span:last-child { margin-left: auto; }
.catalogue-notes summary>span:last-child::after { content: '+'; display: inline-block; width: 12px; margin-left: 12px; text-align: center; }
.catalogue-notes[open] summary>span:last-child::after { content: '−'; }
.catalogue-notes .micro { margin-top: 12px; }
.product-meta .product-photo-note {
  font: 11px/1.6 var(--sans);
  color: var(--muted);
}
.config-form .options.shapes img { padding: 0; height: auto; }
.ring-references { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 18px; }
.ring-references>summary { cursor: pointer; font: 12px/1.7 var(--sans); color: var(--heading); }
.ring-reference-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; margin-top: 16px; }
.ring-reference-grid>figure { margin: 0; min-width: 0; }
.ring-reference-grid img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; border: 1px solid var(--line); }
.ring-reference-grid figcaption { font: 11px/1.6 var(--sans); margin-top: 6px; color: var(--muted); }
.ring-references>.micro { font: 11px/1.7 var(--sans); margin-top: 14px; }
@media (max-width: 700px) {
  .page-title.material-title { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 30px 24px; }
  .material-title-copy h1 { margin-bottom: 16px; font-size: 42px; }
  .material-title-copy .eyebrow { margin-bottom: 12px; }
  .material-title-copy .material-tagline { margin-bottom: 12px; }
  .material-title + .choice-section { padding: 0 24px 20px; }
  .pet-portrait { width: 100%; }
  .pet-portrait>img { aspect-ratio: 4 / 3; object-position: 50% 72%; }
  .human-chapters { gap: 12px; }
  .human-chapters .material-portrait:last-child { margin-top: 32px; }
  .material-portrait>figcaption { font-size: 13px; }
}