/* Product Feature adaptations for Heritage Mesh, Galette and Kachina only.
   Inherit the approved Relief grid, typography, navigation and shared ending. */
.feature-collection .article-hero-copy { max-width: min(900px,76vw); }
.feature-collection .article-hero-copy h1 { font-size: clamp(40px,4.5vw,65px); line-height: 1.35; }
.feature-collection .feature-phrase { display: inline-block; max-width: 100%; }
.feature-collection .article-hero-deck { max-width: 700px; font-size: 16px; line-height: 1.9; }
.feature-collection .article-hero-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; line-height: 1.8; }
.feature-collection .article-hero-copy .hero-credit { display: block; flex-basis: 100%; font-size: 9px; }
.feature-collection .article-story-grid { --toc-width: 150px; --toc-gap: 44px; padding-top: 84px; }
.feature-collection .article-intro-title { font-size: clamp(27px,2.35vw,34px); line-height: 1.7; }
.feature-collection .article-chapter-heading h2 { font-size: clamp(26px,2.35vw,34px); line-height: 1.7; overflow-wrap: anywhere; }
.feature-collection .product-copy { font-size: 17px; line-height: 2.05; overflow-wrap: anywhere; }
.feature-collection .article-copy-block { max-width: 720px; margin: 36px auto 44px; }
.feature-collection .article-toc-links a { font-size: 10px; }
.feature-collection .feature-opening { margin-bottom: 110px; }
.feature-intro-top { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); align-items: center; gap: 36px; }
.feature-intro-summary { font-size: 16px; line-height: 2.05; }
.feature-collection .feature-photo { margin: 32px 0; }
.feature-collection .feature-photo img { width: 100%; height: auto; aspect-ratio: auto; object-fit: contain; }
.feature-collection .feature-photo figcaption { font-size: 12px; line-height: 1.85; }
.feature-collection .feature-editorial-spread { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); gap: 36px; align-items: center; margin-block: 36px 44px; }
.feature-collection .feature-editorial-spread > .feature-photo,.feature-collection .feature-editorial-spread > .product-copy { margin: 0; }
.feature-collection .feature-editorial-spread .product-copy { font-size: 16px; }
.feature-galette #chapter-03 .feature-photo { max-width: 535px; }
.feature-collection .article-chapter--scene { padding: 44px 32px; }
.feature-collection .article-chapter--scene { background: var(--paper); }
.feature-collection .feature-scene-visual { --ink: #fff; --red: #ff786d; --line: #ffffff38; margin: -44px -32px 0; padding: 44px 32px 24px; background: var(--feature-contrast); color: #fff; }
.feature-collection .feature-scene-visual .article-chapter-heading { margin-bottom: 32px; }
.feature-collection .feature-scene-visual .feature-photo { margin: 0; }
.feature-collection .feature-detail { display: grid; grid-template-columns: minmax(0,.7fr) minmax(0,1.4fr); gap: 30px; padding: 28px 0; border-top: 1px solid var(--line); }
.feature-collection .feature-detail h3 { margin: 0; font-size: 20px; line-height: 1.85; overflow-wrap: anywhere; }
.feature-heading-note { display: block; margin-top: 8px; font-size: 15px; line-height: 1.9; font-weight: 400; }
.feature-collection .feature-detail-body > .product-copy { margin: 0; }
.feature-collection .feature-color-item { grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); gap: 16px 32px; align-items: start; }
.feature-collection .feature-color-item > .feature-photo { grid-column: 1; grid-row: 1 / span 2; margin: 0; }
.feature-collection .feature-color-item > h3 { grid-column: 2; }
.feature-collection .feature-color-item > .feature-detail-body { grid-column: 2; }
.feature-collection .feature-chart-pair,.feature-collection .feature-photo-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; align-items: start; }
.feature-collection .feature-chart-pair .feature-photo { margin: 0; }
.feature-collection .feature-zoom-open { display: inline-flex; align-items: center; min-height: 44px; margin-top: 4px; padding: 8px 0; border: 0; border-bottom: 1px solid var(--ink); background: transparent; color: var(--ink); font-size: 13px; cursor: pointer; }
.feature-collection .feature-zoom-open[hidden] { display: none; }
.feature-image-dialog { width: min(1220px,calc(100% - 32px)); max-width: none; max-height: calc(100svh - 32px); margin: auto; padding: 20px; border: 0; background: var(--paper); color: #101112; }
.feature-image-dialog::backdrop { background: #000b; }
.feature-image-dialog header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.feature-image-dialog h2 { margin: 0; font-size: 17px; line-height: 1.7; }
.feature-image-dialog header button { flex-shrink: 0; min-width: 72px; min-height: 44px; border: 1px solid #aaa59d; background: transparent; color: #101112; cursor: pointer; }
.feature-image-dialog > p { font-size: 13px; font-weight: 400; line-height: 1.9; margin: 14px 0; }
.feature-image-viewport { max-height: calc(100svh - 208px); overflow: auto; background: #fff; border: 1px solid #d8d4cd; overscroll-behavior: contain; }
.feature-image-dialog img { display: block; width: auto; max-width: none; height: auto; }
.feature-collection .feature-photo-pair figcaption { grid-column: 1 / -1; }
.feature-collection .feature-list { list-style: none; margin: 28px 0 44px; padding: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 30px; }
.feature-collection .feature-list li { min-width: 0; border-top: 1px solid var(--line); padding: 20px 0; font-size: 16px; line-height: 2; overflow-wrap: anywhere; }
.feature-collection .feature-quote { max-width: 720px; margin: 44px auto; padding: 28px 0; border-block: 1px solid var(--line); font-size: 22px; line-height: 1.9; }
.feature-collection .feature-quote { margin-inline: var(--chapter-reading-inset) 0; }
.feature-choices > p { display: grid; gap: 4px; }
.feature-choices > p + p { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.feature-choices > p > span:first-child { color: var(--muted); font-size: 15px; }
.feature-choices > p > a { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; min-height: 44px; width: fit-content; }
.feature-collection .feature-closing { padding: 40px 0; margin-top: 44px; border-block: 1px solid var(--line); }
.feature-collection .feature-closing h3 { font-size: 28px; line-height: 1.7; }
.feature-collection .feature-closing p { margin-top: 24px; font-size: 16px; line-height: 2; }
.feature-collection .feature-information { --red: var(--feature-surface-accent); margin-top: 48px; padding: 28px 32px; border: 0; background: var(--feature-surface); }
.feature-collection .feature-information > .article-kicker { font-size: 12px; font-weight: 600; }
.feature-collection .feature-information p { max-width: none; font-size: 16px; line-height: 2; margin: 20px 0; }
.feature-collection .feature-information-link { display: inline-flex; align-items: center; min-height: 48px; border-bottom: 1px solid var(--ink); font-size: 15px; line-height: 1.8; overflow-wrap: anywhere; }
.feature-collection .feature-faq-item { border-top: 1px solid var(--line); padding: 0; }
.feature-collection .feature-faq-item:last-child { border-bottom: 1px solid var(--line); }
.feature-collection .feature-faq-item summary { list-style: none; padding: 22px 36px 22px 0; cursor: pointer; position: relative; font-size: 16px; font-weight: 600; line-height: 1.9; overflow-wrap: anywhere; }
.feature-collection .feature-faq-item summary::-webkit-details-marker { display: none; }
.feature-collection .feature-faq-item summary::after { content: '+'; position: absolute; right: 4px; top: 22px; font-weight: 400; }
.feature-collection .feature-faq-item[open] summary::after { content: '−'; }
.feature-collection .feature-faq-answer { max-width: 720px; padding: 0 0 26px; }
.feature-collection .feature-cta { margin: 0 0 56px; }
.feature-collection .feature-cta-title { margin: 20px 0 26px; font-size: 32px; line-height: 1.6; }
.feature-collection .feature-cta .product-buy-link { margin-top: 28px; }
.feature-collection .product-copy a { text-decoration: underline; text-underline-offset: 4px; }
.feature-collection .feature-opening .article-copy-block > .lead { font-size: clamp(18px,1.5vw,21px); line-height: 1.9; }
.feature-collection :is(.article-chapter,.feature-opening,.feature-detail,.feature-list,.feature-closing,.feature-faq-item,.feature-cta,.article-release) { min-width: 0; overflow-wrap: anywhere; }
@media(max-width:1080px) {
  .feature-collection .article-story-grid { --toc-width: 128px; --toc-gap: 28px; }
  .feature-intro-top { grid-template-columns: 1fr; gap: 12px; }
  .feature-collection .feature-editorial-spread { grid-template-columns: 1fr; gap: 28px; }
  .feature-galette #chapter-03 .feature-photo { width: min(100%,535px); margin-inline: auto; }
  .feature-collection .feature-detail { grid-template-columns: 1fr; gap: 20px; }
  .feature-collection .feature-color-item > :is(.feature-photo,h3,.feature-detail-body) { grid-column: 1; grid-row: auto; }
  .feature-collection .feature-chart-pair { gap: 18px; }
}
@media(max-width:760px) {
  .feature-collection .article-hero-copy { max-width: none; }
  .feature-collection .article-hero-copy h1 { font-size: 34px; line-height: 1.4; }
  .feature-collection .article-hero-deck { font-size: 14px; }
  .feature-collection .article-story-grid { padding-top: 28px; }
  .feature-collection .article-toc { margin-bottom: 52px; }
  .feature-collection .article-toc.has-toggle { margin-bottom: 30px; }
  .feature-collection .article-intro-title { font-size: 28px; }
  .feature-collection .article-chapter-heading h2 { font-size: 25px; }
  .feature-collection .feature-opening { margin-bottom: 80px; }
  .feature-collection .product-copy { font-size: 16px; }
  .feature-collection .feature-photo { margin: 26px 0; }
  .feature-collection .article-chapter--scene { margin-inline: -20px; padding: 36px 20px; }
  .feature-collection .feature-scene-visual { margin: -36px -20px 0; padding: 36px 20px 24px; }
  .feature-collection .feature-information { margin-inline: -20px; padding: 28px 20px; }
  .feature-collection .feature-chart-pair,.feature-collection .feature-photo-pair,.feature-collection .feature-list { grid-template-columns: 1fr; }
  .feature-collection .feature-quote { font-size: 21px; }
  .feature-collection .feature-closing h3,.feature-collection .feature-cta-title { font-size: 26px; }
}