.product-page { background: var(--paper); }
.product-header { position: relative; top: 0; color: var(--forest); background: var(--ivory); border-bottom-color: var(--line); }
.product-header .header-actions .icon-button { color: var(--forest); background: rgba(255,255,255,.78); border-color: rgba(23,60,48,.25); box-shadow: 0 2px 10px rgba(23,60,48,.07); }
.product-header .brand-logo img { filter: none; }
.breadcrumbs { display: flex; gap: 12px; padding-block: 28px 24px; color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumbs a:hover { color: var(--forest); }
.product-intro { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr); gap: clamp(54px, 7vw, 110px); padding-bottom: 104px; }
.product-gallery__main { position: relative; aspect-ratio: .92; overflow: hidden; background: #eae1ce; }
.product-gallery__main > img { width: 100%; height: 100%; object-fit: cover; transition: opacity .22s ease; }
.product-gallery__badge { position: absolute; top: 22px; left: 22px; padding: 9px 13px; color: var(--ivory); background: var(--forest); font-size: 11px; letter-spacing: .13em; }
.product-gallery__thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
.product-gallery__thumbs button { aspect-ratio: 1; padding: 0; overflow: hidden; border: 1px solid transparent; background: #eae1ce; cursor: pointer; }
.product-gallery__thumbs button.is-active { border-color: var(--forest); }
.product-gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.product-summary { padding-top: 22px; }
.product-summary h1 { margin-bottom: 26px; color: var(--forest); font-family: var(--serif); font-size: clamp(58px, 5.2vw, 82px); font-weight: 400; line-height: .91; letter-spacing: -.045em; }
.product-summary h1 em, .product-story h2 em, .ingredients-section h2 em, .product-faq h2 em, .reviews-section h2 em, .related h2 em { font-weight: 400; }
.product-summary__lead { max-width: 610px; margin: 0 0 20px; color: #46564d; font-family: var(--serif); font-size: 21px; line-height: 1.48; }
.product-summary__rating { display: flex; align-items: center; gap: 14px; padding-bottom: 20px; color: var(--clay); font-size: 13px; }
.product-summary__rating a { color: var(--muted); text-decoration: underline; text-underline-offset: 4px; }
.product-summary__price { padding-block: 18px 25px; border-top: 1px solid var(--line); font-family: var(--serif); font-size: 24px; }
.benefit-list { margin: 0 0 28px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.benefit-list li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.benefit-list li > span { color: var(--clay); font-size: 11px; letter-spacing: .1em; }
.benefit-list strong { display: block; margin-bottom: 3px; font-family: var(--serif); font-size: 18px; font-weight: 500; }
.benefit-list small { color: var(--muted); font-size: 14px; }
.size-picker { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 18px; padding: 0; border: 0; }
.size-picker legend { grid-column: 1 / -1; width: 100%; margin-bottom: 10px; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.size-picker input { position: absolute; opacity: 0; }
.size-picker label span { min-height: 72px; display: flex; flex-direction: column; justify-content: center; padding: 12px 17px; border: 1px solid var(--line); cursor: pointer; }
.size-picker--single { grid-template-columns: 1fr; }
.size-picker input:checked + span { color: var(--ivory); background: var(--forest); border-color: var(--forest); }
.size-picker strong { font-family: var(--serif); font-size: 17px; font-weight: 500; }
.size-picker small { font-size: 12px; opacity: .75; }
.purchase-row { display: grid; grid-template-columns: 120px 1fr; gap: 10px; }
.product-quantity { min-height: 58px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; border: 1px solid var(--line); text-align: center; }
.product-quantity button { height: 100%; padding: 0; border: 0; background: transparent; cursor: pointer; }
.product-add { min-height: 58px; display: flex; justify-content: space-between; color: var(--ivory); background: var(--forest); border: 1px solid var(--forest); }
.purchase-note { margin: 14px 0 26px; color: var(--muted); font-size: 12px; text-align: center; }
.summary-accordions details, .faq-list details { border-top: 1px solid var(--line); }
.summary-accordions details:last-child, .faq-list details:last-child { border-bottom: 1px solid var(--line); }
.summary-accordions summary, .faq-list summary { min-height: 58px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-family: var(--serif); font-size: 17px; list-style: none; }
.summary-accordions summary::-webkit-details-marker, .faq-list summary::-webkit-details-marker { display: none; }
.summary-accordions details[open] summary span, .faq-list details[open] summary span { transform: rotate(45deg); }
.summary-accordions details p, .faq-list details p { margin: -2px 0 20px; color: var(--muted); font-size: 14px; }
.ritual-strip { min-height: 72px; display: flex; align-items: center; justify-content: center; gap: clamp(25px, 5vw, 78px); padding: 18px; color: var(--ivory); background: var(--forest); font-size: 12px; letter-spacing: .16em; text-align: center; }
.ritual-strip p { margin: 0; }
.ritual-strip span { color: var(--gold); }
.product-story { background: var(--ivory); }
.product-story__grid { display: grid; grid-template-columns: .83fr 1.17fr; gap: clamp(60px, 9vw, 140px); align-items: center; }
.product-story__copy h2, .product-faq h2, .reviews-section h2, .related h2 { color: var(--forest); font-family: var(--serif); font-size: clamp(48px, 5vw, 72px); font-weight: 400; line-height: .98; letter-spacing: -.035em; }
.product-story__copy > p:not(.eyebrow) { max-width: 520px; color: var(--muted); font-size: 17px; }
.product-story ol { margin: 38px 0 0; padding: 0; list-style: none; }
.product-story li { display: grid; grid-template-columns: 42px 1fr; padding: 20px 0; border-top: 1px solid var(--line); }
.product-story li > span { color: var(--clay); font-size: 11px; }
.product-story li strong { font-family: var(--serif); font-size: 19px; font-weight: 500; }
.product-story li p { margin: 3px 0 0; color: var(--muted); font-size: 14px; }
.product-story__image { position: relative; }
.product-story__image img { width: 100%; aspect-ratio: .88; object-fit: cover; }
.product-story__image > p { position: absolute; right: -24px; bottom: 32px; min-width: 235px; margin: 0; padding: 18px 22px; color: var(--ivory); background: var(--forest); font-family: var(--serif); font-size: 16px; }
.product-story__image > p span { display: block; margin-bottom: 4px; color: var(--sage); font-family: var(--sans); font-size: 10px; letter-spacing: .17em; }
.ingredients-section { padding: 110px 0; color: var(--ivory); background: var(--forest-deep); }
.ingredients-section header { display: grid; grid-template-columns: 1fr 1.25fr; align-items: end; margin-bottom: 58px; }
.ingredients-section h2 { margin: 0; font-family: var(--serif); font-size: clamp(52px, 5vw, 76px); font-weight: 400; line-height: .95; letter-spacing: -.035em; }
.ingredient-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.ingredient-grid article { min-height: 240px; padding: 28px 26px; border-right: 1px solid rgba(255,255,255,.2); }
.ingredient-grid article:last-child { border-right: 0; }
.ingredient-grid span { color: var(--sage); font-size: 11px; }
.ingredient-grid h3 { margin: 55px 0 10px; font-family: var(--serif); font-size: 22px; font-weight: 400; }
.ingredient-grid p { margin: 0; color: rgba(255,255,255,.68); font-size: 14px; }
.ingredients-note { max-width: 700px; margin: 24px 0 0 auto; color: rgba(255,255,255,.58); font-size: 12px; }
.product-faq__grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 10vw; }
.product-faq__grid > div:first-child > p:last-child { max-width: 390px; color: var(--muted); }
.faq-list summary { min-height: 74px; font-size: 19px; }
.faq-list details p { max-width: 680px; font-size: 15px; }
.reviews-section { padding: 105px 0; background: var(--sage-pale); }
.reviews-section__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; align-items: center; }
.reviews-placeholder { padding: 48px; border: 1px solid rgba(23,60,48,.25); background: rgba(255,255,255,.34); }
.reviews-placeholder > span { color: var(--clay); font-size: 26px; }
.reviews-placeholder h3 { margin: 22px 0 10px; font-family: var(--serif); font-size: 28px; font-weight: 400; }
.reviews-placeholder p { color: var(--muted); }
.text-link { display: inline-flex; gap: 18px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.related header { display: flex; align-items: end; justify-content: space-between; margin-bottom: 42px; }
.related h2 { margin-bottom: 0; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.related-grid article > a { display: block; aspect-ratio: .85; overflow: hidden; background: #e9e0cf; }
.related-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.related-grid article:hover img { transform: scale(1.025); }
.related-grid article > div { display: grid; grid-template-columns: 1fr auto; gap: 4px 18px; padding-top: 16px; }
.related-grid p { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 11px; letter-spacing: .12em; }
.related-grid h3, .related-grid strong { margin: 0; font-family: var(--serif); font-size: 20px; font-weight: 400; }
@media (max-width: 980px) {
  .product-intro { grid-template-columns: 1fr 1fr; gap: 34px; }
  .product-summary h1 { font-size: 58px; }
  .ingredient-grid { grid-template-columns: repeat(2, 1fr); }
  .ingredient-grid article:nth-child(2) { border-right: 0; }
  .ingredient-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.2); }
}
@media (max-width: 820px) {
  .product-header { min-height: 78px; }
  .breadcrumbs { padding-top: 20px; overflow-x: auto; white-space: nowrap; }
  .product-intro, .product-story__grid, .product-faq__grid, .reviews-section__inner { grid-template-columns: 1fr; }
  .product-intro { gap: 48px; }
  .product-summary { padding-top: 0; }
  .ritual-strip { flex-wrap: wrap; gap: 16px 28px; }
  .product-story__image { order: -1; }
  .product-story__image > p { right: 20px; }
  .ingredients-section header { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 560px) {
  .breadcrumbs { width: calc(100vw - 40px); }
  .product-intro { width: 100%; padding-bottom: 76px; }
  .product-gallery__thumbs, .product-summary { width: calc(100vw - 40px); margin-inline: auto; }
  .product-gallery__main { aspect-ratio: .9; }
  .product-summary h1 { font-size: 52px; }
  .product-summary__lead { font-size: 19px; }
  .size-picker { grid-template-columns: 1fr; }
  .purchase-row { grid-template-columns: 105px 1fr; }
  .ritual-strip p { font-size: 11px; }
  .ingredient-grid { grid-template-columns: 1fr; }
  .ingredient-grid article { min-height: 190px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .ingredient-grid h3 { margin-top: 32px; }
  .reviews-placeholder { padding: 32px 24px; }
  .related header { display: block; }
  .related header .text-link { margin-top: 18px; }
  .related-grid { grid-template-columns: 1fr; gap: 46px; }
}
@media (prefers-reduced-motion: reduce) {
  .product-gallery__main > img, .related-grid img { transition: none; }
}