/* A‑Medical product page v7
   Product-specific copy and media come from admin. This file is visual only. */

.product-detail-page {
  --pd-navy: #142a43;
  --pd-navy-soft: #eaf0f7;
  --pd-red: #c92332;
  --pd-red-dark: #a81825;
  --pd-gold: #b98a52;
  --pd-ink: #172033;
  --pd-muted: #667085;
  --pd-line: #e7e8ec;
  --pd-warm: #f8f6f3;
  --pd-card: #fff;
  --pd-accent: var(--pd-navy);
  color: var(--pd-ink);
  background:
    radial-gradient(circle at 10% 8%, color-mix(in srgb, var(--pd-accent) 4%, transparent), transparent 25rem),
    #fff;
}

.product-detail-page .breadcrumb {
  gap: 0.55rem;
  padding-block: 1rem 0.35rem;
  color: #8a93a2;
  font-size: 0.78rem;
}

.product-detail-page .breadcrumb a {
  color: #667085;
}

.product-detail-page .breadcrumb a:hover {
  color: var(--pd-accent);
}

.product-detail-page .pd-hero-section {
  padding: 1rem 0 clamp(2.5rem, 6vw, 5.25rem);
}

.product-detail-page .pd-hero-container {
  max-width: 1260px;
}

.product-detail-page .pd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(350px, 0.88fr);
  gap: clamp(2.2rem, 5vw, 5.2rem);
  align-items: start;
}

.product-detail-page .pd-gallery {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  grid-template-rows: auto;
  gap: 0.85rem;
  min-width: 0;
  direction: ltr;
}

.product-detail-page .pd-main-img-wrap {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  max-height: none;
  /* JS replaces this fallback with the active image's real aspect ratio. */
  aspect-ratio: var(--pd-gallery-aspect, 4 / 5);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(248, 246, 243, 0.86)),
    #fff;
  border: 1px solid rgba(20, 42, 67, 0.09);
  border-radius: 26px;
  box-shadow:
    0 24px 55px rgba(20, 42, 67, 0.08),
    0 3px 12px rgba(20, 42, 67, 0.04);
  transition: aspect-ratio 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

.product-detail-page .pd-main-img-wrap::after {
  position: absolute;
  inset: auto 9% 5% 9%;
  z-index: 0;
  height: 8%;
  content: "";
  background: radial-gradient(ellipse, rgba(20, 42, 67, 0.1), transparent 70%);
  filter: blur(11px);
  pointer-events: none;
}

.product-detail-page .pd-main-img-viewport {
  z-index: 1;
}

.product-detail-page .pd-gallery-track {
  width: 100%;
  height: 100%;
  align-items: stretch;
}

.product-detail-page .pd-gallery-slide,
.product-detail-page .pd-main-slide {
  display: grid;
  place-items: center;
  box-sizing: border-box;
  overflow: hidden;
  padding: clamp(1.3rem, 5vw, 3.2rem);
}

.product-detail-page .pd-gallery-slide img,
.product-detail-page .pd-main-slide img {
  display: block;
  /* Fill the slide canvas, then contain the complete bitmap inside it.
     The !important values protect this from the legacy cover rules in style.css. */
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: contain !important;
  object-position: center center !important;
  background: transparent;
  transform-origin: center center;
  transition: transform 160ms ease-out;
  will-change: transform;
}

@media (hover: hover) and (pointer: fine) {
  .product-detail-page .pd-main-img-viewport {
    cursor: zoom-in;
  }

  .product-detail-page .pd-gallery-slide img.is-zoomed,
  .product-detail-page .pd-main-slide img.is-zoomed {
    transform: scale(1.82) !important;
  }
}

.product-detail-page .pd-thumbs {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 0.65rem;
  max-height: min(680px, 68vw);
  margin: 0;
  padding-inline: 1px;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
}

.product-detail-page .pd-thumb {
  width: 74px;
  height: 82px;
  padding: 0.35rem;
  background: #fff;
  border: 1px solid var(--pd-line);
  border-radius: 13px;
  box-shadow: none;
}

.product-detail-page .pd-thumb:hover,
.product-detail-page .pd-thumb:focus-visible,
.product-detail-page .pd-thumb.is-active {
  border-color: var(--pd-accent);
  box-shadow: inset 0 0 0 1px var(--pd-accent);
}

.product-detail-page .pd-thumb img {
  object-fit: contain;
  background: transparent;
}

.product-detail-page .pd-gallery-expand {
  inset-inline-start: 1rem;
  inset-inline-end: auto;
  top: 1rem;
  z-index: 4;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  color: var(--pd-navy);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(20, 42, 67, 0.1);
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(20, 42, 67, 0.1);
}

.product-detail-page .pd-main-img-wrap > .badge,
.product-detail-page .pd-main-img-wrap > .discount-pill {
  z-index: 6;
}

.product-detail-page .pd-info {
  position: sticky;
  top: 7.2rem;
  min-width: 0;
  padding: clamp(1.25rem, 2.6vw, 2rem);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(20, 42, 67, 0.08);
  border-radius: 24px;
  box-shadow: 0 16px 45px rgba(20, 42, 67, 0.07);
  backdrop-filter: blur(14px);
}

.product-detail-page .pd-info__identity {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--pd-line);
}

.product-detail-page .pd-cat {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.55rem;
  color: var(--pd-accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.product-detail-page .pd-cat::before {
  width: 1.25rem;
  height: 2px;
  content: "";
  background: currentColor;
  border-radius: 999px;
}

.product-detail-page .pd-info h1 {
  margin: 0;
  color: var(--pd-ink);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  font-weight: 900;
  line-height: 1.35;
  text-wrap: balance;
}

.product-detail-page .pd-meta-row {
  width: fit-content;
  margin: 0.8rem 0 0;
  padding: 0.35rem 0;
  color: var(--pd-muted);
  cursor: pointer;
}

.product-detail-page .pd-meta-row:focus-visible {
  outline: 2px solid var(--pd-accent);
  outline-offset: 4px;
  border-radius: 5px;
}

.product-detail-page .pd-meta-row .stars {
  font-size: 0.92rem;
}

.product-detail-page .pd-price-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.7rem;
  margin: 1.15rem 0 0.9rem;
}

.product-detail-page .pd-price-block .price {
  color: var(--pd-navy);
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  font-weight: 950;
}

.product-detail-page .pd-price-block.has-discount .price {
  color: var(--pd-red);
}

.product-detail-page .pd-price-block .price-old {
  color: #98a2b3;
  font-size: 0.95rem;
  text-decoration-color: #a7afb9;
  text-decoration-thickness: 1px;
}

.product-detail-page .pd-discount-tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.25rem 0.65rem;
  color: #fff;
  background: var(--pd-red);
  border: 1px solid var(--pd-red);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.product-detail-page .pd-discount-tag[hidden],
.product-detail-page .pd-price-block .price-old[hidden] {
  display: none !important;
}

.product-detail-page .pd-lead {
  margin: 0 0 1rem;
  color: #596579;
  font-size: 0.94rem;
  line-height: 1.9;
  white-space: pre-line;
}

.product-detail-page .pd-features {
  display: grid;
  gap: 0.45rem;
  margin: 0 0 1.1rem;
}

.product-detail-page .pd-features li {
  margin: 0;
  padding-inline-start: 1.55rem;
  color: #344054;
  font-size: 0.87rem;
  line-height: 1.65;
}

.product-detail-page .pd-features li::before {
  top: 0.45em;
  display: grid;
  width: 1rem;
  height: 1rem;
  place-items: center;
  content: "✓";
  color: #fff;
  background: var(--pd-accent);
  border-radius: 50%;
  font-size: 0.6rem;
}

.product-detail-page .pd-choice-selector {
  margin: 1.1rem 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
}

.product-detail-page .pd-choice-selector h2 {
  margin: 0 0 0.65rem;
  color: var(--pd-ink);
  font-size: 0.9rem;
}

.product-detail-page .pd-choice-list {
  gap: 0.55rem;
}

.product-detail-page .pd-choice-card {
  grid-template-columns: 1.05rem 3.8rem minmax(0, 1fr);
  min-height: 72px;
  padding: 0.5rem 0.65rem;
  border-color: var(--pd-line);
  border-radius: 14px;
}

.product-detail-page .pd-choice-card.is-selected {
  background: color-mix(in srgb, var(--pd-accent) 5%, #fff);
  border-color: var(--pd-accent);
  box-shadow: inset 0 0 0 1px var(--pd-accent);
}

.product-detail-page .pd-choice-card.is-selected .pd-choice-card__radio {
  background: var(--pd-accent);
  border-color: var(--pd-accent);
}

.product-detail-page .pd-choice-card > img {
  width: 3.8rem;
  height: 3.8rem;
  object-fit: contain;
  background: #fafafa;
}

.product-detail-page .pd-options {
  margin: 1rem 0 0.3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--pd-line);
}

.product-detail-page .pd-option-label {
  color: var(--pd-ink);
  font-size: 0.85rem;
}

.product-detail-page .pd-option-btn {
  min-width: 3.25rem;
  border-color: #d5d9e0;
  border-radius: 10px;
}

.product-detail-page .pd-option-btn.is-active {
  color: #fff;
  background: var(--pd-accent);
  border-color: var(--pd-accent);
  box-shadow: none;
}

.product-detail-page .pd-stock-status {
  margin: 0.75rem 0 0;
  border-radius: 10px;
}

.product-detail-page .pd-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.6rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--pd-line);
}

.product-detail-page .pd-actions__top {
  display: grid;
  grid-template-columns: minmax(136px, 0.76fr) minmax(0, 1.24fr);
  align-items: end;
  gap: 0.6rem;
  width: 100%;
}

.product-detail-page .pd-qty-field {
  display: flex;
  min-width: 0;
  justify-content: end;
}

.product-detail-page .pd-qty-control {
  min-height: 50px;
  border-color: #d4d9e1;
  border-radius: 12px;
  box-shadow: none;
}

.product-detail-page .pd-qty-btn {
  height: 50px;
  color: var(--pd-accent);
  background: #f1f4f8;
}

.product-detail-page .pd-qty-field input {
  height: 50px;
}

.product-detail-page .pd-actions .pd-btn-add-cart,
.product-detail-page .pd-actions .btn-buy-now {
  width: 100%;
  min-height: 52px;
  margin: 0;
  border-radius: 12px;
  font-weight: 900;
}

.product-detail-page .pd-actions .pd-btn-add-cart {
  color: var(--pd-accent);
  background: #fff;
  border: 1.5px solid var(--pd-accent);
}

.product-detail-page .pd-actions .pd-btn-add-cart:hover {
  color: #fff;
  background: var(--pd-accent);
}

.product-detail-page .pd-actions .btn-buy-now {
  color: #fff;
  background: var(--pd-navy);
  border-color: var(--pd-navy);
  box-shadow: 0 12px 24px rgba(20, 42, 67, 0.18);
}

.product-detail-page .pd-actions .btn-buy-now:hover {
  background: #203c5d;
  transform: translateY(-1px);
}

/* Quick purchase suggestions */
.product-detail-page .pd-quick-buy {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--pd-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(20, 42, 67, 0.06);
}

.product-detail-page .pd-quick-buy__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.product-detail-page .pd-quick-buy__eyebrow {
  display: block;
  margin-bottom: 0.18rem;
  color: var(--pd-accent);
  font-size: 0.73rem;
  font-weight: 850;
}

.product-detail-page .pd-quick-buy__heading h2 {
  margin: 0;
  color: var(--pd-navy);
  font-size: 1rem;
  line-height: 1.35;
}

.product-detail-page .pd-quick-buy__selected-count {
  flex: 0 0 auto;
  color: #667085;
  font-size: 0.72rem;
  font-weight: 750;
}

.product-detail-page .pd-quick-buy__list {
  display: grid;
  gap: 0.62rem;
}

.product-detail-page .pd-quick-buy__item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid #dfe4ea;
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.product-detail-page .pd-quick-buy__item:hover,
.product-detail-page .pd-quick-buy__item:focus-within,
.product-detail-page .pd-quick-buy__item.is-selected {
  border-color: color-mix(in srgb, var(--pd-accent) 68%, #fff);
}

.product-detail-page .pd-quick-buy__item.is-selected {
  background: color-mix(in srgb, var(--pd-accent) 5%, #fff);
  box-shadow: 0 5px 18px color-mix(in srgb, var(--pd-accent) 10%, transparent);
}

.product-detail-page .pd-quick-buy__image-wrap {
  display: grid;
  place-items: center;
  width: 64px;
  height: 72px;
  overflow: hidden;
  border: 1px solid #edf0f3;
  border-radius: 11px;
  background: #fafbfc;
}

.product-detail-page .pd-quick-buy__image-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-detail-page .pd-quick-buy__copy {
  display: block;
  min-width: 0;
}

.product-detail-page .pd-quick-buy__copy > strong {
  display: -webkit-box;
  overflow: hidden;
  color: #172033;
  font-size: 0.82rem;
  font-weight: 850;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-detail-page .pd-quick-buy__copy > small {
  display: block;
  margin-top: 0.12rem;
  color: #667085;
  font-size: 0.68rem;
}

.product-detail-page .pd-quick-buy__prices {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.28rem 0.45rem;
  margin-top: 0.35rem;
}

.product-detail-page .pd-quick-buy__prices b {
  color: var(--pd-navy);
  font-size: 0.86rem;
}

.product-detail-page .pd-quick-buy__item.has-discount .pd-quick-buy__prices b {
  color: #d6283f;
}

.product-detail-page .pd-quick-buy__prices del {
  color: #98a2b3;
  font-size: 0.68rem;
  text-decoration-color: #98a2b3;
  text-decoration-thickness: 1px;
}

.product-detail-page .pd-quick-buy__prices em {
  padding: 0.12rem 0.35rem;
  color: #b42318;
  border-radius: 999px;
  background: #fff1f3;
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 850;
}

.product-detail-page .pd-quick-buy__check {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--pd-accent);
  cursor: pointer;
}

.product-detail-page .pd-quick-buy__footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.25rem 0.75rem;
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid #edf0f3;
}

.product-detail-page .pd-quick-buy__total-label {
  color: #667085;
  font-size: 0.74rem;
  font-weight: 750;
}

.product-detail-page .pd-quick-buy__total {
  color: var(--pd-navy);
  font-size: 1rem;
  font-weight: 900;
}

.product-detail-page .pd-quick-buy__button {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 50px;
  margin-top: 0.35rem;
  color: #fff;
  border-color: var(--pd-navy);
  border-radius: 12px;
  background: var(--pd-navy);
  font-weight: 900;
}

.product-detail-page .pd-quick-buy__button:hover:not(:disabled) {
  background: #203c5d;
  transform: translateY(-1px);
}

.product-detail-page .pd-quick-buy__button:disabled {
  color: #98a2b3;
  border-color: #e4e7ec;
  background: #f2f4f7;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

body.pd-lightbox-open {
  overflow: hidden;
}

.pd-gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  grid-template-columns: minmax(3.5rem, 1fr) minmax(0, 72rem) minmax(3.5rem, 1fr);
  grid-template-rows: auto minmax(0, 1fr) auto;
  align-items: center;
  width: 100%;
  height: 100dvh;
  padding: 1rem;
  color: #fff;
  background: rgba(8, 15, 25, 0.96);
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.pd-gallery-lightbox[hidden] {
  display: none;
}

.pd-gallery-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.pd-gallery-lightbox__top {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 0.25rem 0.75rem;
}

.pd-gallery-lightbox__counter {
  font-weight: 800;
  direction: ltr;
}

.pd-gallery-lightbox__close,
.pd-gallery-lightbox__nav {
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  cursor: pointer;
}

.pd-gallery-lightbox__close {
  width: 2.75rem;
  height: 2.75rem;
  font-size: 1.8rem;
  line-height: 1;
}

.pd-gallery-lightbox__nav {
  width: 3.25rem;
  height: 3.25rem;
  font-size: 2rem;
}

.pd-gallery-lightbox__nav--prev {
  grid-column: 1;
}

.pd-gallery-lightbox__nav--next {
  grid-column: 3;
}

.pd-gallery-lightbox__stage {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  place-items: center;
  direction: ltr;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  touch-action: none;
  user-select: none;
}

.pd-gallery-lightbox__track {
  display: flex;
  flex-wrap: nowrap;
  width: 100%;
  height: 100%;
  direction: ltr;
  will-change: transform;
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pd-gallery-lightbox__track.is-dragging {
  transition: none;
}

.pd-gallery-lightbox__slide {
  position: relative;
  display: flex;
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  height: 100%;
  box-sizing: border-box;
  direction: ltr;
  align-items: center;
  justify-content: center;
  padding: clamp(0.75rem, 2vw, 1.5rem);
  overflow: hidden;
}

.pd-gallery-lightbox__slide img {
  display: block;
  flex: 0 1 auto;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 100% !important;
  margin: auto !important;
  float: none !important;
  object-fit: contain !important;
  object-position: center center !important;
  transform-origin: center;
  will-change: transform;
}

.pd-gallery-lightbox__hint {
  grid-column: 1 / -1;
  margin: 0.75rem 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.78rem;
  text-align: center;
}

.product-detail-page .pd-trust-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 1rem;
}

.product-detail-page .pd-trust-item {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.55rem;
  align-items: center;
  min-width: 0;
  padding: 0.65rem;
  background: #f9fafb;
  border: 1px solid #edf0f3;
  border-radius: 12px;
}

.product-detail-page .pd-trust-item__icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--pd-navy);
  background: #fff;
  border: 1px solid #e6eaf0;
  border-radius: 10px;
}

.product-detail-page .pd-trust-item__icon svg,
.product-detail-page .pd-trust-item__icon img {
  width: 1.35rem;
  height: 1.35rem;
}

.product-detail-page .pd-trust-item__icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-detail-page .pd-trust-item__copy {
  display: grid;
  min-width: 0;
}

.product-detail-page .pd-trust-item strong {
  color: #344054;
  font-size: 0.73rem;
  line-height: 1.45;
}

.product-detail-page .pd-trust-item small {
  color: #8a93a2;
  font-size: 0.64rem;
  line-height: 1.45;
}

.product-detail-page .pd-section-nav {
  position: sticky;
  top: var(--header-height, 76px);
  z-index: 18;
  margin: 0;
  background: rgba(255, 255, 255, 0.94);
  border-block: 1px solid var(--pd-line);
  box-shadow: 0 8px 24px rgba(20, 42, 67, 0.04);
  backdrop-filter: blur(14px);
}

.product-detail-page .pd-section-nav__inner {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
}

.product-detail-page .pd-section-nav__inner::-webkit-scrollbar {
  display: none;
}

.product-detail-page .pd-section-nav a {
  position: relative;
  flex: 0 0 auto;
  padding: 0.9rem 0.85rem;
  color: #667085;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.product-detail-page .pd-section-nav a::after {
  position: absolute;
  inset-inline: 0.85rem;
  bottom: -1px;
  height: 2px;
  content: "";
  background: var(--pd-accent);
  border-radius: 999px;
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity 160ms ease, transform 160ms ease;
}

.product-detail-page .pd-section-nav a:hover,
.product-detail-page .pd-section-nav a.is-active {
  color: var(--pd-ink);
}

.product-detail-page .pd-section-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.product-detail-page .pd-admin-content {
  padding: clamp(3rem, 8vw, 6.5rem) 0;
  background:
    linear-gradient(180deg, #fbfaf8 0%, #fff 32%, #fff 70%, #f8fafc 100%);
}

.product-detail-page .pd-admin-sections {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2.4vw, 1.65rem);
}

.product-detail-page .pd-content-card {
  grid-column: 1 / -1;
  min-width: 0;
  scroll-margin-top: 10rem;
  padding: clamp(1.35rem, 3vw, 2.4rem);
  overflow: hidden;
  background: #fff;
  border: 1px solid #e8e6e2;
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(20, 42, 67, 0.055);
}

.product-detail-page .pd-content-card h2 {
  position: relative;
  margin: 0 0 clamp(1.1rem, 2vw, 1.65rem);
  padding-inline-start: 1rem;
  color: var(--pd-ink);
  font-size: clamp(1.25rem, 2.7vw, 1.8rem);
  font-weight: 950;
  line-height: 1.35;
}

.product-detail-page .pd-content-card h2::before {
  position: absolute;
  inset-inline-start: 0;
  top: 0.15em;
  width: 4px;
  height: 1.15em;
  content: "";
  background: var(--pd-accent);
  border-radius: 999px;
}

.product-detail-page .pd-content-card p {
  color: #5f6b7a;
  line-height: 1.95;
}

.product-detail-page .pd-rich-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.product-detail-page .pd-rich-item {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  overflow: hidden;
  background: #fbfcfd;
  border: 1px solid #eceef2;
  border-radius: 17px;
}

.product-detail-page .pd-rich-item > img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
  background: #f4f4f2;
}

.product-detail-page .pd-rich-item__copy {
  padding: 1rem;
}

.product-detail-page .pd-rich-item__copy strong {
  display: block;
  margin-bottom: 0.3rem;
  color: #27364a;
  font-size: 0.95rem;
}

.product-detail-page .pd-rich-item__copy p {
  margin: 0;
  color: #6d7786;
  font-size: 0.82rem;
  line-height: 1.75;
}

.product-detail-page .pd-content-card--benefits {
  color: #fff;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.12), transparent 18rem),
    linear-gradient(135deg, #142a43, #203c5d);
  border-color: transparent;
}

.product-detail-page .pd-content-card--benefits h2,
.product-detail-page .pd-content-card--benefits p {
  color: #fff;
}

.product-detail-page .pd-content-card--benefits h2::before {
  background: #e7bd84;
}

.product-detail-page .pd-content-card--benefits .pd-rich-item {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.product-detail-page .pd-content-card--benefits .pd-rich-item__copy strong {
  color: #fff;
}

.product-detail-page .pd-content-card--benefits .pd-rich-item__copy p {
  color: rgba(255, 255, 255, 0.78);
}

.product-detail-page .pd-content-card--ingredients {
  background: linear-gradient(145deg, #fff 0%, #fbf6ef 100%);
}

.product-detail-page .pd-content-card--ingredients .pd-rich-item {
  background: rgba(255, 255, 255, 0.82);
  border-color: #eadfce;
}

.product-detail-page .pd-content-card--ingredients .pd-rich-item > img {
  aspect-ratio: 1 / 0.78;
}

.product-detail-page .pd-content-card--how-to-use .pd-rich-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  counter-reset: pd-step;
}

.product-detail-page .pd-content-card--how-to-use .pd-rich-steps > li {
  position: relative;
  display: block;
  min-width: 0;
  padding: 3rem 1rem 1rem;
  background: #f8fafc;
  border: 1px solid #e8edf3;
  border-radius: 17px;
}

.product-detail-page .pd-content-card--how-to-use .pd-rich-steps > li::before {
  inset-inline-start: 1rem;
  top: 0.9rem;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--pd-navy);
  font-size: 0.75rem;
}

.product-detail-page .pd-content-card--how-to-use .pd-rich-item {
  display: grid;
  overflow: visible;
  background: transparent;
  border: 0;
}

.product-detail-page .pd-content-card--how-to-use .pd-rich-item > img {
  border-radius: 12px;
}

.product-detail-page .pd-content-card--how-to-use .pd-rich-item__copy {
  padding: 0.75rem 0 0;
}

.product-detail-page .pd-content-card--warnings {
  grid-column: 1 / -1;
  background: #fff9f0;
  border-color: #f0dfc6;
  box-shadow: none;
}

.product-detail-page .pd-content-card--more-about,
.product-detail-page .pd-content-card--mechanism {
  grid-column: 1 / -1;
}

.product-detail-page .pd-admin-sections:has(.pd-content-card--warnings):has(.pd-content-card--more-about)
  .pd-content-card--warnings,
.product-detail-page .pd-admin-sections:has(.pd-content-card--warnings):has(.pd-content-card--mechanism)
  .pd-content-card--warnings {
  grid-column: span 5;
}

.product-detail-page .pd-admin-sections:has(.pd-content-card--warnings):has(.pd-content-card--more-about)
  .pd-content-card--more-about,
.product-detail-page .pd-admin-sections:has(.pd-content-card--warnings):has(.pd-content-card--mechanism)
  .pd-content-card--mechanism {
  grid-column: span 7;
}

.product-detail-page .pd-content-card--faq {
  grid-column: 1 / -1;
  padding-inline: clamp(1.35rem, 7vw, 5.5rem);
}

.product-detail-page .pd-rich-list,
.product-detail-page .pd-rich-steps {
  gap: 0.8rem;
}

.product-detail-page .pd-rich-list li {
  padding-inline-start: 1.55rem;
  color: #526071;
  line-height: 1.8;
}

.product-detail-page .pd-rich-list li::before {
  top: 0.55em;
  width: 0.75rem;
  height: 0.75rem;
  background: color-mix(in srgb, var(--pd-accent) 82%, #fff);
  box-shadow: inset 0 0 0 3px #fff, 0 0 0 1px var(--pd-accent);
}

.product-detail-page .pd-rich-faq {
  border-color: #e8eaf0;
}

.product-detail-page .pd-rich-faq summary {
  padding: 1.15rem 0;
  color: #27364a;
  font-size: 0.95rem;
}

.product-detail-page .pd-rich-faq summary::after {
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  place-items: center;
  color: #fff;
  background: var(--pd-navy);
  border-radius: 50%;
  font-size: 1rem;
}

.product-detail-page .pd-product-banners {
  padding: clamp(2.25rem, 5vw, 4rem) 0;
  background: #fff;
}

.product-detail-page .pd-product-banners__list {
  display: grid;
  gap: 1.25rem;
}

.product-detail-page .pd-product-banner {
  display: block;
  overflow: hidden;
  background: var(--pd-warm);
  border: 1px solid #ece9e5;
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(20, 42, 67, 0.06);
}

.product-detail-page .pd-product-banner img {
  display: block;
  width: 100%;
  height: auto;
}

.product-detail-page #pd-reviews-section {
  scroll-margin-top: 9rem;
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  background: #f6f8fb;
}

.product-detail-page #pd-reviews-section .section-head h2 {
  color: var(--pd-ink);
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.product-detail-page .pd-reviews-summary {
  max-width: none;
  margin-bottom: 1.1rem;
  background: #fff;
  border: 1px solid #e6eaf0;
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(20, 42, 67, 0.05);
}

.product-detail-page .pd-reviews-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(310px, 0.75fr);
  gap: 1.25rem;
  align-items: start;
}

.product-detail-page .pd-reviews-list-wrap,
.product-detail-page .pd-review-form-card {
  min-width: 0;
  padding: clamp(1.1rem, 2.5vw, 1.55rem);
  background: #fff;
  border: 1px solid #e6eaf0;
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(20, 42, 67, 0.045);
}

.product-detail-page .pd-review-form-card {
  position: sticky;
  top: 10rem;
}

.product-detail-page .pd-reviews-list {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  gap: 0;
  overflow: visible;
}

.product-detail-page .pd-review-item {
  width: 100%;
  min-width: 0;
  padding: 1rem 0;
  overflow: visible;
}

.product-detail-page .pd-review-item__comment {
  max-width: 100%;
  overflow: visible;
  overflow-wrap: anywhere;
  white-space: normal;
}

.product-detail-page .pd-review-field input,
.product-detail-page .pd-review-field textarea {
  min-height: 46px;
  border-color: #d9dee6;
  border-radius: 11px;
}

.product-detail-page .pd-review-submit {
  width: 100%;
  min-height: 48px;
  border-radius: 11px;
}

.product-detail-page #pd-related-section,
.product-detail-page .pd-product-rail-section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  background: #fff;
}

.product-detail-page #pd-related-section .section-head--row,
.product-detail-page .pd-product-rail-section .section-head--row {
  max-width: none;
  text-align: start;
}

.product-detail-page #pd-recent-section {
  padding-top: clamp(2.25rem, 5vw, 4rem);
  border-top: 1px solid rgba(20, 42, 67, 0.08);
}

/* Collapsible product information */
.product-detail-page .pd-section-nav {
  display: none;
}

.product-detail-page .pd-admin-content {
  padding: clamp(2rem, 5vw, 3.75rem) 0;
  background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
}

.product-detail-page .pd-admin-sections {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  max-width: 1040px;
  margin-inline: auto;
}

.product-detail-page .pd-content-card,
.product-detail-page .pd-content-card--benefits,
.product-detail-page .pd-content-card--ingredients,
.product-detail-page .pd-content-card--warnings,
.product-detail-page .pd-content-card--faq,
.product-detail-page .pd-content-card--more-about,
.product-detail-page .pd-content-card--mechanism {
  grid-column: 1 / -1 !important;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  color: var(--pd-ink);
  background: #fff;
  border: 1px solid #e4e8ee;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(20, 42, 67, 0.045);
}

.product-detail-page .pd-content-card.is-open {
  border-color: color-mix(in srgb, var(--pd-accent) 34%, #e4e8ee);
  box-shadow: 0 14px 34px rgba(20, 42, 67, 0.075);
}

.product-detail-page .pd-content-card > h2 {
  margin: 0;
  padding: 0;
}

.product-detail-page .pd-content-card > h2::before {
  display: none;
}

.product-detail-page .pd-accordion-trigger {
  display: flex;
  width: 100%;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  color: var(--pd-ink);
  text-align: start;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.product-detail-page .pd-accordion-trigger::before {
  flex: 0 0 4px;
  width: 4px;
  height: 1.45rem;
  content: "";
  background: var(--pd-accent);
  border-radius: 999px;
}

.product-detail-page .pd-accordion-trigger__label {
  flex: 1 1 auto;
  font-size: clamp(1rem, 2vw, 1.18rem);
  font-weight: 900;
  line-height: 1.45;
}

.product-detail-page .pd-accordion-trigger__icon {
  display: grid;
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--pd-navy);
  background: #f1f4f8;
  border: 1px solid #e0e5ec;
  border-radius: 50%;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.product-detail-page .pd-accordion-trigger:hover .pd-accordion-trigger__icon,
.product-detail-page .pd-accordion-trigger:focus-visible .pd-accordion-trigger__icon {
  color: #fff;
  background: var(--pd-navy);
}

.product-detail-page .pd-accordion-trigger:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--pd-accent) 30%, transparent);
  outline-offset: -3px;
}

.product-detail-page .pd-content-card.is-open .pd-accordion-trigger__icon {
  color: #fff;
  background: var(--pd-accent);
  border-color: var(--pd-accent);
  transform: rotate(45deg);
}

.product-detail-page .pd-accordion-panel {
  padding: clamp(1rem, 2.7vw, 1.75rem);
  color: #526071;
  background: #fff;
  border-top: 1px solid #edf0f3;
}

.product-detail-page .pd-accordion-panel[hidden] {
  display: none;
}

.product-detail-page .pd-content-card--benefits .pd-accordion-panel {
  background: linear-gradient(145deg, #f7f9fc 0%, #fff 100%);
}

.product-detail-page .pd-content-card--benefits .pd-rich-item {
  background:
    radial-gradient(circle at 82% 14%, rgba(255, 255, 255, 0.12), transparent 8rem),
    linear-gradient(135deg, #142a43, #203c5d);
  border-color: transparent;
}

.product-detail-page .pd-content-card--benefits .pd-rich-item__copy strong {
  color: #fff;
}

.product-detail-page .pd-content-card--benefits .pd-rich-item__copy p {
  color: rgba(255, 255, 255, 0.8);
}

.product-detail-page .pd-content-card--benefits .pd-rich-list li,
.product-detail-page .pd-content-card--benefits .pd-accordion-panel > p {
  color: #344054;
}

/* Contextual add-to-cart bar */
.product-detail-page .pd-sticky-cart {
  position: fixed;
  z-index: 60;
  inset-inline: 0;
  bottom: 0;
  padding: 0.65rem 0;
  visibility: hidden;
  opacity: 0;
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid #dfe4eb;
  box-shadow: 0 -14px 34px rgba(20, 42, 67, 0.14);
  pointer-events: none;
  transform: translateY(110%);
  transition: opacity 180ms ease, transform 220ms ease, visibility 220ms ease;
  backdrop-filter: blur(16px);
}

.product-detail-page .pd-sticky-cart.is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.product-detail-page .pd-sticky-cart__inner {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 3vw, 2.5rem);
}

.product-detail-page .pd-sticky-cart__product {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  gap: 0.85rem;
}

.product-detail-page .pd-sticky-cart__image-wrap {
  display: grid;
  flex: 0 0 58px;
  width: 58px;
  height: 62px;
  place-items: center;
  overflow: hidden;
  background: #f7f8fa;
  border: 1px solid #e6e9ee;
  border-radius: 11px;
}

.product-detail-page .pd-sticky-cart__image-wrap img {
  width: 100%;
  height: 100%;
  padding: 0.25rem;
  object-fit: contain;
}

.product-detail-page .pd-sticky-cart__identity {
  display: grid;
  min-width: 0;
  gap: 0.25rem;
}

.product-detail-page .pd-sticky-cart__identity > strong {
  overflow: hidden;
  color: var(--pd-ink);
  font-size: 0.92rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-detail-page .pd-sticky-cart__prices {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.55rem;
}

.product-detail-page .pd-sticky-cart__prices b {
  color: var(--pd-navy);
  font-size: 1.05rem;
}

.product-detail-page .pd-sticky-cart__prices del {
  color: #98a2b3;
  font-size: 0.76rem;
}

.product-detail-page .pd-sticky-cart__prices em {
  padding: 0.18rem 0.45rem;
  color: var(--pd-red-dark);
  background: #fff0f1;
  border: 1px solid #ffd8dc;
  border-radius: 999px;
  font-size: 0.67rem;
  font-style: normal;
  font-weight: 900;
}

.product-detail-page .pd-sticky-cart__button {
  flex: 0 0 min(260px, 28vw);
  min-height: 50px;
  color: #fff;
  background: var(--pd-navy);
  border: 1px solid var(--pd-navy);
  border-radius: 12px;
  font-weight: 900;
}

.product-detail-page .pd-sticky-cart__button:hover {
  color: #fff;
  background: #0d1f34;
  border-color: #0d1f34;
}

.product-detail-page .pd-sticky-cart__button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

@media (max-width: 1080px) {
  .product-detail-page .pd-layout {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.92fr);
    gap: 2rem;
  }

  .product-detail-page .pd-gallery {
    grid-template-columns: 66px minmax(0, 1fr);
  }

  .product-detail-page .pd-thumb {
    width: 62px;
    height: 72px;
  }

  .product-detail-page .pd-info {
    top: 6rem;
    padding: 1.25rem;
  }

  .product-detail-page .pd-rich-items,
  .product-detail-page .pd-content-card--how-to-use .pd-rich-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .product-detail-page .pd-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.35rem;
  }

  .product-detail-page .pd-gallery {
    max-width: 680px;
    margin-inline: auto;
  }

  .product-detail-page .pd-info {
    position: relative;
    top: auto;
    max-width: 680px;
    margin-inline: auto;
  }

  .product-detail-page .pd-reviews-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-detail-page .pd-review-form-card {
    position: static;
  }
}

@media (max-width: 767px) {
  .product-detail-page {
    padding-bottom: 0;
  }

  .product-detail-page .breadcrumb {
    padding-top: 0.65rem;
    overflow: hidden;
    white-space: nowrap;
  }

  .product-detail-page .pd-hero-section {
    padding: 0.5rem 0 2.2rem;
  }

  .product-detail-page .pd-layout {
    gap: 1rem;
  }

  .product-detail-page .pd-gallery {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
    max-width: 100%;
    margin-inline: auto;
  }

  .product-detail-page .pd-main-img-wrap {
    width: 100%;
    min-height: 0;
    aspect-ratio: var(--pd-gallery-aspect, 4 / 5);
    border-radius: 18px;
  }

  .product-detail-page .pd-gallery-expand {
    inset-inline-start: 0.75rem;
    top: 0.75rem;
  }

  .pd-gallery-lightbox {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr) auto;
    padding: max(0.55rem, env(safe-area-inset-top)) 0 max(0.55rem, env(safe-area-inset-bottom));
  }

  .pd-gallery-lightbox__top,
  .pd-gallery-lightbox__hint {
    padding-inline: 0.75rem;
  }

  .pd-gallery-lightbox__nav {
    display: none !important;
  }

  .pd-gallery-lightbox__stage {
    grid-column: 1;
    grid-row: 2;
    justify-self: center;
    direction: ltr;
    width: 100vw;
    max-width: 100vw;
    padding: 0;
  }

  .pd-gallery-lightbox__track,
  .pd-gallery-lightbox__slide {
    width: 100%;
    height: 100%;
  }

  .pd-gallery-lightbox__track {
    min-width: 0;
    margin-inline: auto;
  }

  .pd-gallery-lightbox__slide {
    flex-basis: 100%;
    min-width: 100%;
    align-items: center;
    justify-content: center;
  }

  .pd-gallery-lightbox__slide {
    padding: 0.35rem;
  }

  .product-detail-page .pd-gallery-slide,
  .product-detail-page .pd-main-slide {
    padding: 1.25rem;
  }

  .product-detail-page .pd-thumbs {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    width: 100%;
    max-height: none;
    padding: 0 0.75rem 0.15rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x proximity;
    justify-content: center;
    justify-content: safe center;
    scrollbar-width: none;
  }

  .product-detail-page .pd-thumbs::-webkit-scrollbar {
    display: none;
  }

  .product-detail-page .pd-thumb {
    flex: 0 0 62px;
    width: 62px;
    height: 68px;
    scroll-snap-align: start;
  }

  .product-detail-page .pd-info {
    box-sizing: border-box;
    width: 100%;
    max-width: 680px;
    margin-inline: auto;
    padding: 1.15rem 1rem;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(20, 42, 67, 0.055);
  }

  .product-detail-page .pd-info h1 {
    font-size: clamp(1.35rem, 6.2vw, 1.75rem);
  }

  .product-detail-page .pd-price-block .price {
    font-size: 1.55rem;
  }

  .product-detail-page .pd-choice-card {
    grid-template-columns: 1rem 3.3rem minmax(0, 1fr);
  }

  .product-detail-page .pd-choice-card > img {
    width: 3.3rem;
    height: 3.3rem;
  }

  .product-detail-page .pd-trust-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-detail-page .pd-trust-item {
    grid-template-columns: 1.9rem minmax(0, 1fr);
    padding: 0.6rem;
  }

  .product-detail-page .pd-section-nav {
    top: 0;
  }

  .product-detail-page .pd-section-nav__inner {
    padding-inline: 0.35rem;
  }

  .product-detail-page .pd-section-nav a {
    padding: 0.75rem 0.65rem;
    font-size: 0.72rem;
  }

  .product-detail-page .pd-admin-content {
    padding: 1.7rem 0 2.4rem;
  }

  .product-detail-page .pd-admin-sections {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.9rem;
  }

  .product-detail-page .pd-content-card,
  .product-detail-page .pd-content-card--warnings,
  .product-detail-page .pd-content-card--more-about,
  .product-detail-page .pd-content-card--mechanism,
  .product-detail-page .pd-content-card--faq {
    grid-column: 1;
    padding: 0;
    border-radius: 14px;
  }

  .product-detail-page .pd-accordion-trigger {
    min-height: 58px;
    padding: 0.85rem 0.9rem;
  }

  .product-detail-page .pd-accordion-trigger__label {
    font-size: 0.98rem;
  }

  .product-detail-page .pd-accordion-trigger__icon {
    flex-basis: 1.8rem;
    width: 1.8rem;
    height: 1.8rem;
  }

  .product-detail-page .pd-accordion-panel {
    padding: 0.9rem;
  }

  .product-detail-page .pd-rich-items,
  .product-detail-page .pd-content-card--how-to-use .pd-rich-steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-detail-page .pd-rich-item {
    grid-template-columns: 88px minmax(0, 1fr);
    grid-template-rows: auto;
    align-items: stretch;
  }

  .product-detail-page .pd-rich-item > img {
    width: 88px;
    height: 100%;
    min-height: 96px;
    aspect-ratio: auto;
  }

  .product-detail-page .pd-rich-item__copy {
    padding: 0.8rem;
  }

  .product-detail-page .pd-content-card--how-to-use .pd-rich-steps > li {
    padding: 3rem 0.85rem 0.85rem;
  }

  .product-detail-page .pd-content-card--how-to-use .pd-rich-item {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-detail-page .pd-content-card--how-to-use .pd-rich-item > img {
    width: 100%;
    height: auto;
  }

  .product-detail-page .pd-product-banners {
    padding: 1.8rem 0;
  }

  .product-detail-page .pd-product-banner {
    border-radius: 16px;
  }

  .product-detail-page #pd-reviews-section {
    padding: 2.8rem 0;
  }

  .product-detail-page .pd-reviews-summary,
  .product-detail-page .pd-reviews-list-wrap,
  .product-detail-page .pd-review-form-card {
    width: 100%;
    min-width: 0;
    border-radius: 16px;
  }

  .product-detail-page .pd-reviews-grid,
  .product-detail-page .pd-reviews-list,
  .product-detail-page .pd-review-item {
    display: block;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow: visible;
  }

  .product-detail-page .pd-review-item + .pd-review-item {
    border-top: 1px solid #edf0f3;
  }

  .product-detail-page .pd-review-form-card {
    margin-top: 1rem;
  }

  .product-detail-page .pd-actions {
    position: static;
    z-index: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 1rem 0 0;
    background: transparent;
    border-top: 1px solid var(--pd-line);
    box-shadow: none;
    backdrop-filter: none;
  }

  .product-detail-page .pd-actions__top {
    display: grid;
    grid-template-columns: minmax(126px, 0.78fr) minmax(0, 1.22fr);
    gap: 0.5rem;
  }

  .product-detail-page .pd-qty-field {
    display: flex;
  }

  .product-detail-page .pd-actions .pd-btn-add-cart,
  .product-detail-page .pd-actions .btn-buy-now {
    min-height: 49px;
    margin: 0;
    font-size: 0.82rem;
  }

  .product-detail-page .pd-sticky-cart {
    padding: 0.5rem 0 calc(0.5rem + env(safe-area-inset-bottom));
  }

  .product-detail-page .pd-sticky-cart__inner {
    min-height: 54px;
    gap: 0.55rem;
    padding-inline: 0.7rem;
  }

  .product-detail-page .pd-sticky-cart__product {
    gap: 0.55rem;
  }

  .product-detail-page .pd-sticky-cart__image-wrap {
    flex-basis: 46px;
    width: 46px;
    height: 50px;
    border-radius: 9px;
  }

  .product-detail-page .pd-sticky-cart__identity > strong {
    max-width: 46vw;
    font-size: 0.75rem;
  }

  .product-detail-page .pd-sticky-cart__prices {
    gap: 0.25rem 0.35rem;
  }

  .product-detail-page .pd-sticky-cart__prices b {
    font-size: 0.88rem;
  }

  .product-detail-page .pd-sticky-cart__prices del {
    font-size: 0.65rem;
  }

  .product-detail-page .pd-sticky-cart__prices em {
    padding: 0.12rem 0.32rem;
    font-size: 0.58rem;
  }

  .product-detail-page .pd-sticky-cart__button {
    flex: 0 0 min(42vw, 190px);
    min-height: 46px;
    padding-inline: 0.65rem;
    font-size: 0.78rem;
    border-radius: 10px;
  }
}

/* v16: compact, swipeable product rails for related and recently viewed. */
.product-detail-page .pd-product-rail {
  display: flex !important;
  grid-template-columns: none !important;
  grid-auto-flow: initial !important;
  gap: 0.9rem;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0.2rem 0 0.75rem;
  overflow-x: auto !important;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  scroll-padding-inline: 0.2rem;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(20, 42, 67, 0.28) transparent;
}

.product-detail-page .pd-product-rail:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--pd-accent) 55%, #1b3554);
  outline-offset: 4px;
  border-radius: 12px;
}

.product-detail-page .pd-product-rail::-webkit-scrollbar {
  height: 5px;
}

.product-detail-page .pd-product-rail::-webkit-scrollbar-thumb {
  background: rgba(20, 42, 67, 0.25);
  border-radius: 999px;
}

.product-detail-page .pd-product-rail > .pd-product-rail__card {
  flex: 0 0 210px !important;
  width: 210px !important;
  min-width: 210px !important;
  max-width: 210px !important;
  margin: 0 !important;
  scroll-snap-align: start;
  border-radius: 15px;
  box-shadow: 0 8px 22px rgba(20, 42, 67, 0.075);
}

.product-detail-page .pd-product-rail__card .product-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  text-decoration: none;
}

.product-detail-page .pd-product-rail__card .product-img {
  aspect-ratio: 1 / 1.04;
  background: #fff;
}

.product-detail-page .pd-product-rail__card .product-img img,
.product-detail-page .pd-product-rail__card:hover .product-img img {
  object-fit: contain;
  object-position: center;
  padding: 0.5rem;
  background: #fff;
  transform: none;
}

.product-detail-page .pd-product-rail__card .product-name {
  display: -webkit-box;
  min-height: 3.05rem;
  margin: 0;
  padding: 0.68rem 0.72rem 0;
  overflow: hidden;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.42;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-detail-page .pd-product-rail__card .product-meta {
  gap: 0.28rem;
  padding: 0.35rem 0.72rem 0;
}

.product-detail-page .pd-product-rail__card .stars,
.product-detail-page .pd-product-rail__card .rating-num {
  font-size: 0.7rem;
}

.product-detail-page .pd-product-rail__card .price-row {
  gap: 0.22rem 0.42rem;
  margin: auto 0.6rem 0.6rem;
  padding: 0.52rem 0.58rem;
  border-radius: 9px;
}

.product-detail-page .pd-product-rail__card .price-row .price {
  font-size: 0.88rem;
  color: #15283f;
}

.product-detail-page .pd-product-rail__card.has-discount .price-row .price {
  color: #d73343;
}

.product-detail-page .pd-product-rail__card .price-row .price-old {
  font-size: 0.68rem;
  color: #98a2b3;
  text-decoration-color: #98a2b3;
  text-decoration-thickness: 1px;
}

.product-detail-page .pd-product-rail__discount {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.35rem;
  padding: 0.12rem 0.38rem;
  color: #b42318;
  background: #fff1f1;
  border-radius: 999px;
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 850;
  direction: ltr;
}

@media (max-width: 767px) {
  .product-detail-page .pd-info {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 680px !important;
    margin-inline: auto !important;
  }

  .product-detail-page #pd-related-section .container,
  .product-detail-page .pd-product-rail-section .container {
    width: 100%;
    max-width: 100%;
  }

  .product-detail-page #pd-related-section,
  .product-detail-page .pd-product-rail-section {
    padding-block: 2.4rem;
  }

  .product-detail-page #pd-related-section .section-head--row,
  .product-detail-page .pd-product-rail-section .section-head--row {
    align-items: end;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
  }

  .product-detail-page #pd-related-section .section-head p,
  .product-detail-page .pd-product-rail-section .section-head p {
    margin-top: 0.2rem;
    font-size: 0.78rem;
  }

  .product-detail-page .pd-product-rail {
    gap: 0.7rem !important;
    padding-bottom: 0.3rem !important;
    scroll-snap-type: x mandatory !important;
    scrollbar-width: none;
  }

  .product-detail-page .pd-product-rail::-webkit-scrollbar {
    display: none;
  }

  .product-detail-page .pd-product-rail > .pd-product-rail__card {
    flex-basis: clamp(148px, calc((100vw - 44px) / 2.15), 178px) !important;
    width: clamp(148px, calc((100vw - 44px) / 2.15), 178px) !important;
    min-width: clamp(148px, calc((100vw - 44px) / 2.15), 178px) !important;
    max-width: clamp(148px, calc((100vw - 44px) / 2.15), 178px) !important;
  }

  .product-detail-page .pd-product-rail__card .product-name {
    min-height: 2.9rem;
    padding-inline: 0.62rem;
    font-size: 0.78rem;
  }

  .product-detail-page .pd-product-rail__card .product-meta {
    padding-inline: 0.62rem;
  }

  .product-detail-page .pd-product-rail__card .stars,
  .product-detail-page .pd-product-rail__card .rating-num {
    font-size: 0.65rem;
  }

  .product-detail-page .pd-product-rail__card .price-row {
    margin-inline: 0.5rem;
    margin-bottom: 0.5rem;
    padding: 0.45rem 0.48rem;
  }

  .product-detail-page .pd-product-rail__card .price-row .price {
    font-size: 0.8rem;
  }
}

@media (max-width: 380px) {
  .product-detail-page .pd-info {
    padding-inline: 0.85rem;
  }

  .product-detail-page .pd-actions {
    grid-template-columns: minmax(0, 1fr);
    padding-inline: 0;
  }

  .product-detail-page .pd-actions__top {
    grid-template-columns: minmax(118px, 0.82fr) minmax(0, 1.18fr);
  }

  .product-detail-page .pd-qty-control {
    width: 100%;
  }

  .product-detail-page .pd-qty-field input {
    min-width: 0;
    width: 100%;
  }

  .product-detail-page .pd-actions .pd-btn-add-cart,
  .product-detail-page .pd-actions .btn-buy-now {
    font-size: 0.76rem;
  }

  .product-detail-page .pd-sticky-cart__image-wrap {
    display: none;
  }

  .product-detail-page .pd-sticky-cart__identity > strong {
    max-width: 43vw;
  }

  .product-detail-page .pd-sticky-cart__button {
    flex-basis: 43vw;
  }
}

/* v13: authoritative purchase layout.
   Keep this block after every legacy/mobile rule so the primary purchase
   controls cannot collapse into the old crowded three-item row. */
.product-detail-page #pd-purchase-actions {
  position: static !important;
  inset: auto !important;
  z-index: auto !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  grid-template-rows: auto auto !important;
  gap: 0.6rem !important;
  width: 100% !important;
  margin-top: 1rem !important;
  padding: 1rem 0 0 !important;
  background: transparent !important;
  border-top: 1px solid var(--pd-line) !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.product-detail-page #pd-purchase-actions .pd-actions__top {
  display: grid !important;
  grid-template-columns: max-content minmax(0, 1fr) !important;
  align-items: end !important;
  column-gap: 0.55rem !important;
  row-gap: 0 !important;
  width: 100% !important;
}

.product-detail-page #pd-purchase-actions .pd-qty-field {
  display: flex !important;
  flex-direction: column !important;
  min-width: 0 !important;
  margin: 0 !important;
}

.product-detail-page #pd-purchase-actions .pd-qty-control {
  width: max-content !important;
  min-height: 52px !important;
  border-radius: 12px !important;
}

.product-detail-page #pd-purchase-actions .pd-qty-btn,
.product-detail-page #pd-purchase-actions .pd-qty-field input {
  height: 52px !important;
}

.product-detail-page #pd-purchase-actions .pd-actions__top .pd-btn-add-cart {
  align-self: end !important;
  width: 100% !important;
  min-width: 0 !important;
  min-height: 52px !important;
  margin: 0 !important;
  border-radius: 12px !important;
}

.product-detail-page #pd-purchase-actions > .btn-buy-now {
  grid-column: 1 !important;
  grid-row: 2 !important;
  width: 100% !important;
  min-width: 0 !important;
  min-height: 56px !important;
  margin: 0 !important;
}

@media (max-width: 767px) {
  .product-detail-page #pd-purchase-actions {
    gap: 0.55rem !important;
  }

  .product-detail-page #pd-purchase-actions .pd-actions__top {
    grid-template-columns: max-content minmax(0, 1fr) !important;
    column-gap: 0.45rem !important;
  }

  .product-detail-page #pd-purchase-actions .pd-qty-field {
    display: flex !important;
  }

  .product-detail-page #pd-purchase-actions .pd-actions__top .pd-btn-add-cart {
    font-size: 0.82rem !important;
  }

  .product-detail-page #pd-purchase-actions > .btn-buy-now {
    min-height: 52px !important;
    font-size: 0.84rem !important;
  }

  .product-detail-page .pd-quick-buy {
    padding: 0.8rem;
    border-radius: 16px;
  }

  .product-detail-page .pd-quick-buy__heading {
    align-items: center;
  }

  .product-detail-page .pd-quick-buy__item {
    grid-template-columns: 56px minmax(0, 1fr) 20px;
    gap: 0.55rem;
    padding: 0.68rem;
  }

  .product-detail-page .pd-quick-buy__image-wrap {
    width: 56px;
    height: 64px;
  }

  .product-detail-page .pd-quick-buy__copy > strong {
    font-size: 0.78rem;
  }

  .product-detail-page .pd-quick-buy__prices {
    gap: 0.22rem 0.34rem;
  }
}

@media (max-width: 380px) {
  .product-detail-page #pd-purchase-actions .pd-qty-btn {
    width: 2.15rem !important;
  }

  .product-detail-page #pd-purchase-actions .pd-qty-field input {
    width: 2.8rem !important;
  }

  .product-detail-page #pd-purchase-actions .pd-actions__top .pd-btn-add-cart {
    font-size: 0.76rem !important;
  }
}

/* v17: contextual sticky cart, mobile WhatsApp clearance, and resilient reviews. */
.product-detail-page .pd-sticky-cart__inner {
  height: 64px;
  max-height: 64px;
}

.product-detail-page .pd-sticky-cart__product,
.product-detail-page .pd-sticky-cart__identity {
  min-width: 0;
  overflow: hidden;
}

.product-detail-page .pd-sticky-cart__identity > strong {
  display: -webkit-box;
  max-width: min(52vw, 680px);
  max-height: 2.5em;
  overflow: hidden;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: normal;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-detail-page .pd-sticky-cart__prices {
  min-width: 0;
  line-height: 1.15;
}

.product-detail-page .pd-sticky-cart__button {
  white-space: nowrap;
}

.product-detail-page #pd-reviews-section .container,
.product-detail-page .pd-reviews-grid,
.product-detail-page .pd-reviews-summary,
.product-detail-page .pd-reviews-list-wrap,
.product-detail-page .pd-review-form-card,
.product-detail-page .pd-reviews-list,
.product-detail-page .pd-review-item {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

.product-detail-page .pd-reviews-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 1.25rem;
}

.product-detail-page .pd-reviews-list-wrap {
  order: 1;
}

.product-detail-page .pd-review-form-card {
  position: static;
  order: 2;
  width: min(100%, 720px);
  margin-inline: auto;
}

.product-detail-page .pd-reviews-summary {
  display: grid;
  grid-template-columns: minmax(130px, 0.32fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
  padding: clamp(1rem, 2.5vw, 1.45rem);
  overflow: hidden;
}

.product-detail-page .pd-reviews-summary__score {
  display: grid;
  justify-items: center;
  gap: 0.25rem;
  min-width: 0;
  text-align: center;
}

.product-detail-page .pd-reviews-summary__score > strong {
  color: var(--pd-ink);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
}

.product-detail-page .pd-reviews-summary__stars,
.product-detail-page .pd-review-item__stars {
  color: #f59e0b;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.product-detail-page .pd-reviews-summary__score small {
  color: #667085;
  overflow-wrap: anywhere;
}

.product-detail-page .pd-review-distribution {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
}

.product-detail-page .pd-review-distribution__row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 30px;
  gap: 0.55rem;
  align-items: center;
  width: 100%;
  min-width: 0;
  padding: 0.18rem 0.25rem;
  color: #475467;
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

.product-detail-page .pd-review-distribution__row.is-active {
  background: #f3f6fa;
}

.product-detail-page .pd-review-distribution__track {
  display: block;
  min-width: 0;
  height: 7px;
  overflow: hidden;
  background: #e9edf2;
  border-radius: 999px;
}

.product-detail-page .pd-review-distribution__track > i {
  display: block;
  height: 100%;
  background: #f59e0b;
  border-radius: inherit;
}

.product-detail-page .pd-reviews-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem 1rem;
  width: 100%;
  min-width: 0;
  margin-bottom: 0.8rem;
}

.product-detail-page .pd-reviews-toolbar__all,
.product-detail-page .pd-reviews-sort select {
  min-height: 40px;
  padding: 0.45rem 0.7rem;
  color: #344054;
  background: #fff;
  border: 1px solid #d9dee6;
  border-radius: 9px;
  font: inherit;
}

.product-detail-page .pd-reviews-sort {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.product-detail-page .pd-reviews-list {
  display: grid;
  gap: 0.75rem;
  overflow: visible;
}

.product-detail-page .pd-review-item {
  padding: 1rem;
  overflow: visible;
  background: #fbfcfd;
  border: 1px solid #e8ecf1;
  border-radius: 14px;
}

.product-detail-page .pd-review-item:last-child {
  padding-bottom: 1rem;
  border-bottom: 1px solid #e8ecf1;
}

.product-detail-page .pd-review-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
  min-width: 0;
}

.product-detail-page .pd-review-item__avatar {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--pd-navy);
  background: #edf2f7;
  border-radius: 50%;
  font-weight: 900;
}

.product-detail-page .pd-review-item__identity {
  display: grid;
  flex: 1 1 170px;
  min-width: 0;
  gap: 0.15rem;
}

.product-detail-page .pd-review-item__name,
.product-detail-page .pd-review-item__date,
.product-detail-page .pd-review-item__badge {
  max-width: 100%;
  overflow-wrap: anywhere;
  white-space: normal;
}

.product-detail-page .pd-review-item__date {
  margin-inline-start: 0;
}

.product-detail-page .pd-review-item__comment {
  width: 100%;
  max-width: 100%;
  margin-top: 0.75rem;
  overflow: visible;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
  unicode-bidi: plaintext;
}

@media (max-width: 767px) {
  .product-detail-page .pd-sticky-cart {
    z-index: 8990;
    padding: 0.42rem 0 calc(0.42rem + env(safe-area-inset-bottom));
  }

  .product-detail-page .pd-sticky-cart__inner {
    height: 60px;
    min-height: 60px;
    max-height: 60px;
    gap: 0.45rem;
    padding-inline: 0.65rem;
  }

  .product-detail-page .pd-sticky-cart__product {
    gap: 0.45rem;
  }

  .product-detail-page .pd-sticky-cart__image-wrap {
    display: grid !important;
    flex: 0 0 44px;
    width: 44px;
    height: 52px;
  }

  .product-detail-page .pd-sticky-cart__identity {
    gap: 0.18rem;
  }

  .product-detail-page .pd-sticky-cart__identity > strong {
    max-width: none;
    max-height: 2.35em;
    font-size: 0.72rem;
    line-height: 1.17;
  }

  .product-detail-page .pd-sticky-cart__prices {
    flex-wrap: nowrap;
    gap: 0.24rem;
    overflow: hidden;
  }

  .product-detail-page .pd-sticky-cart__prices b {
    flex: 0 0 auto;
    font-size: 0.8rem;
  }

  .product-detail-page .pd-sticky-cart__prices del {
    flex: 0 1 auto;
    overflow: hidden;
    font-size: 0.6rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .product-detail-page .pd-sticky-cart__prices em {
    display: inline-block;
    flex: 0 0 auto;
    padding: 0.08rem 0.22rem;
    font-size: 0.5rem;
  }

  .product-detail-page .pd-sticky-cart__button {
    flex: 0 0 clamp(102px, 31vw, 138px);
    min-height: 46px;
    padding-inline: 0.45rem;
    font-size: 0.74rem;
  }

  .product-detail-page.pd-sticky-cart-visible .wa-fab {
    inset-block-end: calc(var(--pd-sticky-cart-height, 76px) + 0.75rem + env(safe-area-inset-bottom)) !important;
  }

  .product-detail-page .wa-fab {
    transition: inset-block-end 220ms ease, transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
  }

  .product-detail-page .pd-reviews-summary {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }

  .product-detail-page .pd-review-form-card,
  .product-detail-page .pd-reviews-list-wrap {
    padding: 0.9rem;
  }

  .product-detail-page .pd-reviews-toolbar {
    align-items: stretch;
  }

  .product-detail-page .pd-reviews-sort {
    flex: 1 1 190px;
  }

  .product-detail-page .pd-reviews-sort select {
    width: 100%;
    min-width: 0;
  }

  .product-detail-page .pd-review-item {
    padding: 0.85rem;
  }
}

@media (max-width: 380px) {
  .product-detail-page .pd-sticky-cart__image-wrap {
    display: grid !important;
    flex-basis: 40px;
    width: 40px;
    height: 48px;
  }

  .product-detail-page .pd-sticky-cart__button {
    flex-basis: 102px;
    font-size: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-detail-page *,
  .product-detail-page *::before,
  .product-detail-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}