/**
 * TTDS Layer — Product page (Sprint 4)
 * All values from TTDS tokens.
 */

body.tt-premium--pdp #primary {
  margin: 0;
  padding: 0;
  max-width: none;
}

body.tt-premium--pdp .site-content > .ast-container {
  max-width: none;
  padding: 0;
}

body.tt-premium--pdp .entry-header,
body.tt-premium--pdp .ast-single-entry-banner {
  display: none;
}

body.tt-premium--has-sticky-buy {
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

body.tt-premium--pdp .tt-fab-wa {
  bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}

/* Hero grid */
body.tt-premium--pdp .tt-pdp__hero {
  padding-top: calc(var(--tt-header-h) + var(--tt-space-8));
  padding-bottom: var(--tt-space-16);
}

body.tt-premium--pdp .tt-pdp__breadcrumb {
  font-size: 0.75rem;
  color: var(--tt-slate);
  margin-bottom: var(--tt-space-4);
}

body.tt-premium--pdp .tt-pdp__breadcrumb a {
  color: var(--tt-slate);
  text-decoration: none;
}

body.tt-premium--pdp .tt-pdp__breadcrumb a:hover {
  color: var(--tt-obsidian);
}

body.tt-premium--pdp .tt-pdp__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--tt-space-12);
  align-items: start;
}

/* Gallery */
body.tt-premium--pdp .tt-pdp-gallery__main {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--tt-radius-lg);
  overflow: hidden;
  background: var(--tt-canvas-muted);
  margin-bottom: var(--tt-space-4);
  outline: none;
}

body.tt-premium--pdp .tt-pdp-gallery__main.is-zoomed .tt-pdp-gallery__stage img {
  transform: scale(1.75);
  cursor: zoom-out;
}

body.tt-premium--pdp .tt-pdp-gallery__stage {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body.tt-premium--pdp .tt-pdp-gallery__stage img,
body.tt-premium--pdp .tt-pdp-gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--tt-dur-base) var(--tt-ease-em);
}

body.tt-premium--pdp .tt-pdp-gallery__zoom,
body.tt-premium--pdp .tt-pdp-gallery__fullscreen {
  position: absolute;
  top: var(--tt-space-3);
  z-index: 2;
  background: var(--tt-canvas);
  border: 1px solid var(--tt-line);
}

body.tt-premium--pdp .tt-pdp-gallery__zoom {
  right: var(--tt-space-12);
}

body.tt-premium--pdp .tt-pdp-gallery__fullscreen {
  right: var(--tt-space-3);
}

body.tt-premium--pdp .tt-pdp-gallery__thumbs {
  display: flex;
  gap: var(--tt-space-2);
  flex-wrap: wrap;
  min-height: 72px;
}

body.tt-premium--pdp .tt-pdp-gallery__thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--tt-radius-md);
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
  background: none;
}

body.tt-premium--pdp .tt-pdp-gallery__thumb.is-active {
  border-color: var(--tt-signal);
}

body.tt-premium--pdp .tt-pdp-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.tt-premium--pdp .tt-pdp-gallery__dialog {
  border: none;
  padding: 0;
  max-width: min(96vw, 960px);
  max-height: 96vh;
  background: var(--tt-obsidian-soft);
  border-radius: var(--tt-radius-lg);
}

body.tt-premium--pdp .tt-pdp-gallery__dialog::backdrop {
  background: rgba(12, 12, 14, 0.72);
}

body.tt-premium--pdp .tt-pdp-gallery__dialog-img {
  width: 100%;
  height: auto;
  max-height: 90vh;
  object-fit: contain;
  display: block;
}

body.tt-premium--pdp .tt-pdp-gallery__dialog-close {
  position: absolute;
  top: var(--tt-space-3);
  right: var(--tt-space-3);
  z-index: 2;
  background: var(--tt-canvas);
}

/* Buy box */
body.tt-premium--pdp .tt-pdp__buy-box {
  position: sticky;
  top: calc(var(--tt-header-h) + var(--tt-space-4));
}

body.tt-premium--pdp .tt-pdp__category {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

body.tt-premium--pdp .tt-pdp__rating {
  display: flex;
  align-items: center;
  gap: var(--tt-space-2);
  flex-wrap: wrap;
  margin-bottom: var(--tt-space-4);
}

body.tt-premium--pdp .tt-pdp__rating .tt-crd__stars {
  color: var(--tt-warning);
}

body.tt-premium--pdp .tt-pdp__reviews-link {
  color: var(--tt-slate);
  text-decoration: underline;
}

body.tt-premium--pdp .tt-pdp-trust {
  margin: var(--tt-space-6) 0;
  padding: var(--tt-space-4);
  background: var(--tt-canvas-subtle);
  border-radius: var(--tt-radius-md);
  border: 1px solid var(--tt-line);
}

body.tt-premium--pdp .tt-pdp-trust__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--tt-space-3);
}

body.tt-premium--pdp .tt-pdp-trust__item {
  display: flex;
  align-items: flex-start;
  gap: var(--tt-space-2);
  font-size: 0.8125rem;
  color: var(--tt-graphite);
}

body.tt-premium--pdp .tt-pdp-trust__item .tt-icon {
  flex-shrink: 0;
  color: var(--tt-signal);
}

body.tt-premium--pdp .tt-pdp-trust__link {
  color: inherit;
  text-decoration: underline;
}

body.tt-premium--pdp .tt-pdp-trust__note {
  margin-top: var(--tt-space-3);
  margin-bottom: 0;
}

body.tt-premium--pdp .tt-pdp__ai-signals {
  display: flex;
  align-items: center;
  gap: var(--tt-space-4);
  margin: var(--tt-space-4) 0;
}

body.tt-premium--pdp .tt-pdp__score-copy {
  flex: 1;
  margin: 0;
}

body.tt-premium--pdp .tt-pdp__price {
  font-size: 1.5rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin: var(--tt-space-4) 0;
}

body.tt-premium--pdp .tt-pdp__purchase {
  margin: var(--tt-space-4) 0;
}

body.tt-premium--pdp .tt-pdp__purchase .cart {
  margin: 0;
}

body.tt-premium--pdp .tt-pdp__purchase .variations {
  margin-bottom: var(--tt-space-4);
}

body.tt-premium--pdp .tt-pdp__purchase .variations label {
  font-size: 0.75rem;
  font-weight: 600;
}

body.tt-premium--pdp .tt-pdp__purchase .variations select {
  width: 100%;
  height: 44px;
  padding: 0 var(--tt-space-4);
  border-radius: var(--tt-radius-md);
  border: 1px solid var(--tt-line);
  background: var(--tt-canvas-muted);
  font-family: inherit;
}

body.tt-premium--pdp .tt-pdp__purchase .quantity {
  margin-bottom: var(--tt-space-4);
}

body.tt-premium--pdp .tt-pdp__purchase .quantity .qty {
  height: 44px;
  width: 4rem;
  text-align: center;
  border: 1px solid var(--tt-line);
  border-radius: var(--tt-radius-md);
}

body.tt-premium--pdp .tt-pdp__purchase .single_add_to_cart_button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 0 var(--tt-space-8);
  border-radius: var(--tt-radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: var(--tt-obsidian);
  color: var(--tt-canvas);
  transition: transform var(--tt-dur-fast) var(--tt-ease);
}

body.tt-premium--pdp .tt-pdp__purchase .single_add_to_cart_button:hover {
  transform: translateY(-1px);
  box-shadow: var(--tt-shadow-sm);
}

body.tt-premium--pdp .tt-pdp__whatsapp {
  margin-top: var(--tt-space-3);
}

body.tt-premium--pdp .tt-pdp__payments {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tt-space-4);
  margin-top: var(--tt-space-6);
  padding-top: var(--tt-space-6);
  border-top: 1px solid var(--tt-line);
}

/* Sticky buy */
body.tt-premium--pdp .tt-pdp-sticky-buy {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: calc(80 + 1);
  background: var(--tt-canvas);
  border-top: 1px solid var(--tt-line);
  box-shadow: var(--tt-shadow-sm);
  padding: var(--tt-space-3) 0;
  padding-bottom: calc(var(--tt-space-3) + env(safe-area-inset-bottom, 0px));
  transform: translateY(100%);
  transition: transform var(--tt-dur-base) var(--tt-ease-em);
}

body.tt-premium--pdp .tt-pdp-sticky-buy.is-visible {
  transform: translateY(0);
}

body.tt-premium--pdp .tt-pdp-sticky-buy__inner {
  display: flex;
  align-items: center;
  gap: var(--tt-space-3);
}

body.tt-premium--pdp .tt-pdp-sticky-buy__thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--tt-radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--tt-canvas-muted);
}

body.tt-premium--pdp .tt-pdp-sticky-buy__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.tt-premium--pdp .tt-pdp-sticky-buy__info {
  flex: 1;
  min-width: 0;
}

body.tt-premium--pdp .tt-pdp-sticky-buy__name {
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.tt-premium--pdp .tt-pdp-sticky-buy__btn {
  flex-shrink: 0;
  min-height: 44px;
  padding-inline: var(--tt-space-6);
}

/* PDP sections */
body.tt-premium--pdp .tt-pdp-section {
  padding-block: var(--tt-space-16);
  border-top: 1px solid var(--tt-line);
}

body.tt-premium--pdp .tt-pdp-section__title-center {
  text-align: center;
  margin-bottom: var(--tt-space-12);
}

body.tt-premium--pdp .tt-pdp-section__head {
  margin-bottom: var(--tt-space-10);
}

body.tt-premium--pdp .tt-pdp-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--tt-space-8);
}

body.tt-premium--pdp .tt-pdp-benefit {
  text-align: center;
}

body.tt-premium--pdp .tt-pdp-benefit__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--tt-space-4);
  border-radius: var(--tt-radius-md);
  background: var(--tt-signal-soft);
  color: var(--tt-signal);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.tt-premium--pdp .tt-pdp-ai-feature {
  background: var(--tt-signal-soft);
  border-left: 3px solid var(--tt-signal);
  border-radius: var(--tt-radius-md);
  padding: var(--tt-space-6);
  margin-bottom: var(--tt-space-4);
}

body.tt-premium--rtl .tt-pdp-ai-feature {
  border-left: none;
  border-right: 3px solid var(--tt-signal);
}

body.tt-premium--pdp .tt-pdp-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

body.tt-premium--pdp .tt-pdp-spec-table th,
body.tt-premium--pdp .tt-pdp-spec-table td {
  padding: var(--tt-space-4);
  text-align: start;
  border-bottom: 1px solid var(--tt-line);
}

body.tt-premium--pdp .tt-pdp-spec-table th {
  background: var(--tt-canvas-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

body.tt-premium--pdp .tt-pdp-spec-table td:last-child {
  text-align: end;
  font-variant-numeric: tabular-nums;
}

body.tt-premium--pdp .tt-pdp-review {
  border: 1px solid var(--tt-line);
  border-radius: var(--tt-radius-lg);
  padding: var(--tt-space-6);
  margin-bottom: var(--tt-space-8);
}

body.tt-premium--pdp .tt-pdp-review--editorial {
  background: var(--tt-canvas-subtle);
  border-color: transparent;
}

body.tt-premium--pdp .tt-pdp-faq__item {
  border-bottom: 1px solid var(--tt-line);
}

body.tt-premium--pdp .tt-pdp-faq__item summary {
  padding: var(--tt-space-5) 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

body.tt-premium--pdp .tt-pdp-faq__item summary::-webkit-details-marker {
  display: none;
}

body.tt-premium--pdp .tt-pdp-faq__item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--tt-slate);
}

body.tt-premium--pdp .tt-pdp-faq__item[open] summary::after {
  transform: rotate(45deg);
}

body.tt-premium--pdp .tt-pdp-faq__body {
  padding-bottom: var(--tt-space-5);
}

body.tt-premium--pdp .tt-pdp-shipping-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--tt-space-8);
}

body.tt-premium--pdp .tt-pdp-reviews-wc .commentlist {
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 1024px) {
  body.tt-premium--pdp .tt-pdp__grid {
    grid-template-columns: 1fr;
  }

  body.tt-premium--pdp .tt-pdp__buy-box {
    position: static;
  }

  body.tt-premium--pdp .tt-pdp-benefits {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body.tt-premium--pdp .tt-pdp-shipping-grid {
    grid-template-columns: 1fr;
  }

  body.tt-premium--pdp .tt-mob-nav {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.tt-premium--pdp .tt-pdp-gallery__stage img,
  body.tt-premium--pdp .tt-pdp-sticky-buy {
    transition: none;
  }
}