/* Kenzul Atlas — product page (REDESIGN-SPEC §7): gallery, buy box, ritual, origin, sticky ATC, lightbox.
   Loaded only on product pages (functions.php) to keep style.css inside the 110 KB budget. Tokens live in style.css. */
.single-product .hero-section[data-type="type-1"] { margin-bottom: 24px; }
.ct-breadcrumbs { font: 400 12px/1.4 var(--ka-sans); letter-spacing: .04em; color: var(--ka-muted); }
.ct-breadcrumbs a { color: var(--ka-muted); text-decoration: none; }
.ct-breadcrumbs a:hover { color: var(--ka-emerald); }
.ct-breadcrumbs .last-item { color: var(--ka-emerald); }
.single-product .product-entry-wrapper { display: grid !important; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--ka-gap); align-items: start; }
.single-product .product-entry-wrapper > .ka-gallery { grid-column: 1 / 8; min-width: 0; }
.single-product .product-entry-wrapper > .summary { grid-column: 9 / 13; width: auto !important; max-width: none; margin: 0; position: sticky; top: calc(var(--ka-header-h) + 24px); align-self: start; }
.single-product .product-entry-wrapper > .summary.is-tall { position: static; }
.ka-gallery { position: relative; }
.ka-gallery__track { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ka-gallery__item { position: relative; display: block; aspect-ratio: 4 / 5; margin: 0; padding: 0; border: 0; border-radius: var(--ka-r) !important; overflow: clip; background: var(--ka-cream); cursor: zoom-in; min-height: 0; letter-spacing: 0; }
.ka-gallery__item:hover { background: var(--ka-cream); }
.ka-gallery__item:first-child { grid-column: span 2; aspect-ratio: 1 / 1; }
.ka-gallery__item img { display: block; width: 100%; height: 100%; }
.ka-gallery__item.ka-stage img { object-fit: contain; padding: 10%; }
.ka-gallery__item.is-cover img { object-fit: cover; }
.ka-gallery__item--video { background: var(--ka-emerald-deep); cursor: default; }
.ka-gallery__item--video video, .ka-vcard video { display: block; width: 100%; height: 100%; object-fit: contain; background: var(--ka-emerald-deep); }
.ka-gallery__play { position: absolute; inset: 0; margin: auto; display: grid; place-items: center; width: 64px; height: 64px; padding: 0 0 0 4px; border: 0; border-radius: 50%; background: var(--ka-paper); color: var(--ka-emerald); box-shadow: var(--ka-shadow-2); cursor: pointer; }
.ka-gallery__play[hidden] { display: none; }
.ka-gallery__count { display: none; }
.ka-gallery__dots { display: none; }
.ka-gallery__more { width: 100%; margin-top: 12px; }
.ka-gallery__more[hidden] { display: none; }
@media (min-width: 1024px) {
  .ka-js .ka-gallery:not(.is-expanded) .is-extra { display: none; }
}
@media (min-width: 1024px) and (max-width: 1199.98px) {
  .single-product .product-entry-wrapper > .summary { grid-column: 8 / 13; }
  .single-product .ct-cart-actions .single_add_to_cart_button { padding: 0 14px; letter-spacing: .06em; font-size: 12px; white-space: nowrap; }
}
@media (max-width: 1023.98px) {
  .single-product .product-entry-wrapper > .ka-gallery, .single-product .product-entry-wrapper > .summary { grid-column: 1 / -1; }
  .single-product .product-entry-wrapper > .summary { position: static; }
  .ka-gallery { margin-inline: calc(-1 * var(--ka-gutter)); margin-bottom: 32px; }
  .ka-gallery__track { display: grid; grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 72%; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-inline: var(--ka-gutter); scroll-padding-inline: var(--ka-gutter); }
  .ka-gallery__track::-webkit-scrollbar { display: none; }
  .ka-gallery__item, .ka-gallery__item:first-child { grid-column: auto; aspect-ratio: 4 / 5; scroll-snap-align: start; }
  .ka-gallery__count { display: block; position: absolute; top: 14px; right: calc(var(--ka-gutter) + 14px); margin: 0; padding: 6px 12px; border-radius: var(--ka-r-pill); background: var(--ka-white); color: var(--ka-emerald); font: 500 12px/1 var(--ka-sans); box-shadow: var(--ka-shadow-1); z-index: 2; }
  .ka-gallery__dots { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
  .ka-gallery__dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--ka-muted); opacity: .45; transition: opacity var(--ka-dur-1), background-color var(--ka-dur-1); }
  .ka-gallery__dots span.is-active { background: var(--ka-emerald); opacity: 1; }
  .ka-gallery__more { display: none; }
}
@media (max-width: 767.98px) {
  .ka-gallery__track { grid-auto-columns: 100%; gap: 0; padding-inline: 0; scroll-padding-inline: 0; }
  .ka-gallery__item, .ka-gallery__item:first-child { aspect-ratio: 1 / 1; border-radius: 0 !important; }
}

/* Buy box */
.single-product .entry-summary-items > * { margin-top: 0; }
.ka-pdp-eyebrow { margin-bottom: 0; }
.single-product .summary .product_title { margin: 12px 0 16px; font-size: clamp(2.25rem, 1.7rem + 1.6vw, 3.25rem); font-weight: 350; line-height: 1.04; letter-spacing: -0.02em; }
.ka-pdp-price { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-bottom: 20px; }
.ka-pdp-price .price { margin: 0 !important; font-size: 28px; color: var(--ka-emerald); line-height: 1; }
.ka-pdp-price__note { font-size: 13px; color: var(--ka-muted); }
.single-product .woocommerce-product-details__short-description { margin-bottom: 20px; font-size: var(--ka-fs-lede); font-weight: 300; line-height: 1.6; }
.single-product .woocommerce-product-details__short-description > * { max-width: 44ch; }
.single-product .woocommerce-product-details__short-description p { margin: 0 0 12px; }
.ka-pdp-divider { height: 1px; margin: 28px 0; border: 0; background: var(--ka-line); }
.single-product .ct-cart-actions { display: flex; gap: 12px; }
.single-product .ct-cart-actions .single_add_to_cart_button { flex: 1; min-height: 56px; }
.quantity[data-type="type-2"] { --quantity-height: 56px; --quantity-width: 128px; }
.quantity[data-type="type-2"] input.qty { border: 1px solid var(--ka-line-strong) !important; border-radius: var(--ka-r-pill) !important; background: var(--ka-white); font: 500 16px var(--ka-sans); color: var(--ka-emerald); }
.quantity[data-type="type-2"] .ct-increase, .quantity[data-type="type-2"] .ct-decrease { border: 0 !important; border-radius: 50% !important; width: 40px !important; height: 40px !important; top: 8px !important; }
.quantity[data-type="type-2"] .ct-decrease { left: 8px !important; }
.quantity[data-type="type-2"] .ct-increase { right: 8px !important; }
.quantity[data-type="type-2"] .ct-increase:hover, .quantity[data-type="type-2"] .ct-decrease:hover { background: var(--ka-cream); }
.single-product .ct-cart-actions .added_to_cart { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 22px; border: 1px solid var(--ka-line-strong); border-radius: var(--ka-r-pill); color: var(--ka-emerald); font: 500 12px/1 var(--ka-sans); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; }
.single-product .ct-cart-actions .added_to_cart:hover { background: var(--ka-emerald); color: var(--ka-paper); }
.ka-pdp-facts { list-style: none; margin: 24px 0 0; padding: 0; font-size: 14px; }
.ka-pdp-facts li { display: flex; align-items: center; gap: 12px; padding: 6px 0; }
.ka-pdp-facts__icon { display: grid; place-items: center; flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--ka-cream); color: var(--ka-emerald); }
.ka-pdp-facts .ka-yaz { font-size: 14px; }
.ka-pdp-facts .ka-link { color: var(--ka-muted); }
.ka-pdp-acc { margin-top: 28px; }
.ka-pdp-acc .ka-acc__body h3 { margin: 20px 0 8px; font-size: 20px; }
.ka-pdp-acc .ka-acc__body ul { padding-left: 1.2em; }
.ka-pdp-lead, .ka-inci { font: 400 20px/1.35 var(--ka-serif); color: var(--ka-emerald); }
.ka-inci { font-style: italic; }
.ka-checks { list-style: none; padding: 0 !important; margin: 0 0 1em; }
.ka-checks li { position: relative; padding-left: 26px; margin-bottom: .5em; }
.ka-checks li::before { content: ""; position: absolute; left: 2px; top: .55em; width: 11px; height: 6px; border-left: 1.5px solid var(--ka-gold-ink); border-bottom: 1.5px solid var(--ka-gold-ink); transform: rotate(-45deg); }
@media (max-width: 767.98px) {
  .single-product .summary .product_title { font-size: 32px; }
  .single-product .ct-cart-actions .single_add_to_cart_button { padding: 0 14px; letter-spacing: .06em; font-size: 12px; white-space: nowrap; }
}

/* PDP — ritual */
.ka-pdp-ritual { margin-top: var(--ka-section); padding-block: var(--ka-section); background: var(--ka-cream); }
.ka-pdp-ritual__grid { row-gap: 40px; align-items: start; }
.ka-pdp-ritual__head { grid-column: 1 / 5; }
.ka-pdp-ritual__head .ka-head { margin-bottom: 40px; }
.ka-pdp-ritual__track { grid-column: 5 / 13; }
@media (min-width: 1024px) {
  .ka-pdp-ritual__track { grid-auto-flow: row; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; }
}
.ka-pdp-ritual__card .ka-media { margin-bottom: 20px !important; }
.ka-pdp-ritual__card h3 { margin: 0 0 8px; font-size: var(--ka-fs-h4); }
.ka-pdp-ritual__card p:not(.ka-num) { margin: 0; font-size: 15px; line-height: 1.65; color: var(--ka-muted); }
.ka-pdp-ritual__card .ka-num { display: block; margin-bottom: 8px; }
.ka-vcard { max-width: 280px; margin: 0; }
.ka-vcard__media { position: relative; aspect-ratio: 9 / 16; max-height: 520px; border-radius: var(--ka-r); overflow: clip; background: var(--ka-emerald-deep); }
.ka-vcard figcaption { margin-top: 12px; font: 500 12px/1.4 var(--ka-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ka-muted); }
@media (max-width: 1023.98px) {
  .ka-pdp-ritual__head, .ka-pdp-ritual__track { grid-column: 1 / -1; }
  .ka-pdp-ritual__head { display: grid; grid-template-columns: minmax(0, 1fr) 200px; gap: 32px; align-items: end; }
  .ka-pdp-ritual__track { --card-w: 320px; margin-inline: calc(-1 * var(--ka-gutter)); padding-inline: var(--ka-gutter); scroll-padding-inline: var(--ka-gutter); }
}
@media (max-width: 767.98px) {
  .ka-pdp-ritual__head { grid-template-columns: 1fr; }
  .ka-pdp-ritual__track { --card-w: 78vw; }
  .ka-vcard { max-width: 220px; }
}

/* PDP — origin strip */
.ka-origin { position: relative; display: flex; align-items: center; min-height: 520px; margin: var(--ka-section-tight) var(--ka-gutter) 0; border-radius: var(--ka-r-lg); overflow: clip; isolation: isolate; }
.ka-origin__media { position: absolute; inset: 0; z-index: -1; overflow: clip; }
.ka-origin__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ka-origin__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(var(--ka-scrim), .88) 0%, rgba(var(--ka-scrim), .6) 45%, rgba(var(--ka-scrim), 0) 75%); }
.ka-origin__body { width: min(620px, 100%); padding: clamp(40px, 6vw, 96px); }
.ka-origin__body h2 { margin: 0 0 20px; }
.ka-origin__body > p:not(.ka-eyebrow) { margin: 0 0 24px; max-width: 46ch; }
.ka-origin__body .ka-chips { margin-bottom: 32px; }
.ka-origin.ka-dark { background: var(--ka-emerald); }
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .ka-origin__media img { height: 112%; margin-top: -6%; animation: ka-parallax linear both; animation-timeline: view(); }
  }
}
@keyframes ka-parallax { from { transform: translateY(-6%); } to { transform: translateY(6%); } }
@media (max-width: 767.98px) {
  .ka-origin { display: block; min-height: 0; margin-inline: var(--ka-gutter); }
  .ka-origin__media { position: relative; aspect-ratio: 4 / 3; z-index: 0; }
  .ka-origin__media::after { display: none; }
  .ka-origin__body { padding: 32px 24px 40px; }
}

/* Sticky mobile ATC (§7.8) */
.ka-sticky-atc { display: none; }
@media (max-width: 1023.98px) {
  body.ka-has-sticky-atc { padding-bottom: 80px; }
  .ka-sticky-atc { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px var(--ka-gutter) calc(12px + env(safe-area-inset-bottom)); background: var(--ka-white); box-shadow: 0 -8px 24px -12px rgba(20, 43, 33, .25); transform: translateY(110%); visibility: hidden; transition: transform var(--ka-dur-2) var(--ka-ease-out), visibility 0s linear var(--ka-dur-2); }
  .ka-sticky-atc.is-shown { transform: none; visibility: visible; transition: transform var(--ka-dur-2) var(--ka-ease-out), visibility 0s; }
}
.ka-sticky-atc__thumb { width: 48px; height: 48px; border-radius: var(--ka-r-sm); }
.ka-sticky-atc__thumb img { padding: 3px; }
.ka-sticky-atc__text { display: flex; flex-direction: column; min-width: 0; }
.ka-sticky-atc__name { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font: 500 14px/1.3 var(--ka-sans); color: var(--ka-emerald); }
.ka-sticky-atc__price { font-size: 17px; color: var(--ka-emerald); }

/* Lightbox (P2) */
.ka-lightbox { width: min(92vw, 1000px); max-width: none; max-height: 92vh; padding: 0; border: 0; border-radius: var(--ka-r-lg); background: var(--ka-cream); overflow: visible; }
.ka-lightbox::backdrop { background: rgba(var(--ka-scrim), .82); }
.ka-lightbox img { display: block; width: 100%; max-height: 86vh; object-fit: contain; mix-blend-mode: multiply; border-radius: var(--ka-r-lg); }
.ka-lightbox__btn { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 0; border-radius: 50%; background: var(--ka-white); color: var(--ka-emerald); font: 400 22px/1 var(--ka-sans); box-shadow: var(--ka-shadow-2); cursor: pointer; }
.ka-lightbox__close { top: 12px; right: 12px; }
.ka-lightbox__prev { left: 12px; top: 50%; transform: translateY(-50%); }
.ka-lightbox__next { right: 12px; top: 50%; transform: translateY(-50%); }