/* Product detail page — Pure Clinical Biotech */
body#product {
  background: var(--pp-surface);
}

#product .breadcrumb {
  max-width: var(--pp-container-max);
  margin-inline: auto;
  padding-inline: var(--pp-gutter);
}

.product__container,
.product-container,
.js-product-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-space-lg);
  background: transparent;
  padding: var(--pp-space-md) var(--pp-gutter) var(--pp-space-3xl);
  max-width: var(--pp-container-max);
  margin-inline: auto;
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 992px) {
  .product__container,
  .product-container,
  .js-product-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--pp-space-2xl);
    align-items: start;
    padding-top: var(--pp-space-lg);
  }
}

.product__left {
  background: var(--pp-pure-white);
  border: 1px solid var(--pp-lab-border);
  border-radius: var(--pp-radius-xl);
  padding: var(--pp-space-md);
  position: relative;
}

.product__right {
  background: var(--pp-pure-white);
  border: 1px solid var(--pp-lab-border);
  border-radius: var(--pp-radius-xl);
  padding: var(--pp-space-lg);
}

@media (min-width: 992px) {
  .product__right {
    position: sticky;
    top: 7rem;
    padding: var(--pp-space-xl);
  }
}

.pp-pdp-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pp-space-xs);
  margin-bottom: var(--pp-space-md);
}

.product__name,
.product__name.h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--pp-on-surface);
  letter-spacing: -0.015em;
  margin-bottom: var(--pp-space-sm);
  line-height: 1.2;
}

.product__manufacturer a {
  color: var(--pp-primary);
  font-size: var(--pp-label-caps);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product__description-short {
  color: var(--pp-secondary);
  font-size: var(--pp-body-md);
  margin-bottom: var(--pp-space-lg);
  line-height: 1.6;
}

.product-prices,
.product__prices,
.js-product-prices {
  margin-bottom: var(--pp-space-lg);
  padding: var(--pp-space-md);
  background: var(--pp-surface-container-low);
  border-radius: var(--pp-radius-lg);
  border: 1px solid var(--pp-lab-border);
}

.current-price,
.product-price,
.current-price-value,
.product-prices .current-price span {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--pp-on-surface);
}

.product-discount,
.regular-price {
  color: var(--pp-text-muted);
}

.product-variants {
  margin-bottom: var(--pp-space-lg);
}

.product-variants .control-label,
.product-variants .form-control-label {
  font-size: var(--pp-label-caps);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pp-primary);
  margin-bottom: var(--pp-space-xs);
}

.product-variants .input-color,
.product-variants .radio-label,
.product-variants .form-control {
  border-radius: var(--pp-radius);
}

.product-add-to-cart,
.js-product-add-to-cart,
.product-quantity {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--pp-space-sm);
}

.product-add-to-cart .qty,
.product-quantity .qty,
.quantity-button {
  border: 1px solid var(--pp-lab-border);
  border-radius: var(--pp-radius);
  background: var(--pp-surface-container-low);
}

.product-add-to-cart .add-to-cart,
.product-add-to-cart .btn-primary,
button.add-to-cart,
#add-to-cart-or-refresh .btn-primary {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

@media (max-width: 767px) {
  .product-add-to-cart,
  .js-product-add-to-cart,
  .product-quantity {
    flex-direction: column;
    align-items: stretch;
  }

  .product-add-to-cart .add-to-cart,
  .product-add-to-cart .btn-primary,
  button.add-to-cart,
  #add-to-cart-or-refresh .btn-primary {
    width: 100%;
  }

  .product__right {
    padding: var(--pp-space-md);
  }

  .product__left {
    padding: var(--pp-space-sm);
  }
}

.product-cover img,
.product-cover .js-qv-product-cover,
.product__images img {
  border-radius: var(--pp-radius-lg);
  background: #fff;
  width: 100%;
  height: auto;
  max-height: 32rem;
  object-fit: contain;
  object-position: center;
}

.product-images,
.js-qv-product-images,
.thumb-container {
  margin-top: var(--pp-space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--pp-space-xs);
}

.thumb-container img,
.js-thumb,
.product-images img {
  border: 1px solid var(--pp-lab-border);
  border-radius: var(--pp-radius);
  background: #fff;
  width: 4rem;
  height: 4rem;
  object-fit: contain;
  object-position: center;
  padding: 0.2rem;
}

.thumb-container .selected img,
.js-thumb.selected,
.thumb.selected img {
  border-color: var(--pp-primary-container);
  box-shadow: 0 0 0 2px var(--pp-soft-tint);
}

/* Tabs / accordion — full-width description (no reassurance column) */
.product__bottom,
.page-product .product__bottom,
.product__infos,
.js-product-tabs {
  display: block;
  max-width: var(--pp-container-max);
  margin: var(--pp-space-xl) auto 0;
  padding: 0 var(--pp-gutter) var(--pp-space-2xl);
  box-sizing: border-box;
  grid-template-columns: none;
}

.product__bottom-left,
.page-product .product__bottom-left {
  width: 100%;
  max-width: 52rem;
  margin: 0 auto;
  margin-block-end: 0;
}

.product__bottom-right,
.page-product .product__bottom-right,
#product .product__bottom-right {
  display: none !important;
}

.product__accordion,
.product-tabs,
.accordion {
  background: var(--pp-pure-white);
  border: 1px solid var(--pp-lab-border);
  border-radius: var(--pp-radius-xl);
  overflow: hidden;
  /* Hummingbird sets these to 0 — restore readable gutters */
  --bs-accordion-btn-padding-x: var(--pp-space-lg);
  --bs-accordion-btn-padding-y: var(--pp-space-md);
  --bs-accordion-body-padding-x: var(--pp-space-lg);
  --bs-accordion-body-padding-y: var(--pp-space-md);
}

.product__accordion .accordion-item,
.accordion-item {
  border-color: var(--pp-lab-border);
}

.product__accordion .accordion-button,
.accordion-button {
  font-weight: 700;
  font-size: var(--pp-label-md);
  color: var(--pp-on-surface);
  background: var(--pp-pure-white);
  box-shadow: none;
  padding: var(--pp-space-md) var(--pp-space-lg);
}

.product__accordion .accordion-button:not(.collapsed),
.accordion-button:not(.collapsed) {
  color: var(--pp-primary);
  background: var(--pp-soft-tint);
  box-shadow: none;
}

.product__accordion .accordion-body {
  font-size: var(--pp-body-md);
  color: var(--pp-secondary);
  padding: var(--pp-space-md) var(--pp-space-lg) var(--pp-space-lg);
}

.product__accordion .product__description,
.product__accordion .product__description.rich-text,
.product__accordion .accordion-body p,
.product__accordion .accordion-body ul,
.product__accordion .accordion-body ol {
  margin-inline: 0;
  padding-inline: 0;
}

.product__accordion .accordion-body ul,
.product__accordion .accordion-body ol {
  padding-inline-start: 1.25rem;
}

.pp-pdp-assurance {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-space-sm);
  margin-top: var(--pp-space-lg);
  padding-top: var(--pp-space-lg);
  border-top: 1px solid var(--pp-lab-border);
}

@media (min-width: 576px) {
  .pp-pdp-assurance {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pp-pdp-assurance__item {
  display: flex;
  align-items: center;
  gap: var(--pp-space-xs);
  font-size: var(--pp-body-sm);
  color: var(--pp-secondary);
}

.pp-pdp-assurance__item .material-symbols-outlined {
  color: var(--pp-primary-container);
  font-size: 1.25rem;
}

.pp-pdp-compliance {
  display: flex;
  align-items: flex-start;
  gap: var(--pp-space-sm);
  margin-top: var(--pp-space-md);
  padding: var(--pp-space-md);
  background: rgba(186, 26, 26, 0.06);
  border: 1px solid rgba(186, 26, 26, 0.2);
  border-radius: var(--pp-radius-lg);
  font-size: var(--pp-body-sm);
  color: var(--pp-on-surface);
}

.pp-pdp-compliance .material-symbols-outlined {
  color: var(--pp-error);
  flex-shrink: 0;
}

.pp-pdp-compliance p {
  margin: 0;
}

/* Sticky mobile ATC */
.pp-sticky-atc {
  display: none;
}

@media (max-width: 991.98px) {
  .pp-sticky-atc {
    display: flex;
    position: fixed;
    bottom: calc(4rem + env(safe-area-inset-bottom, 0px));
    left: 0;
    right: 0;
    z-index: 1010;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--pp-lab-border);
    padding: var(--pp-space-sm) var(--pp-gutter);
    gap: var(--pp-space-sm);
    align-items: center;
    box-shadow: 0 -4px 16px rgba(11, 19, 36, 0.08);
    transform: translateY(110%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.22s ease, visibility 0.22s ease;
  }

  .pp-sticky-atc.is-visible {
    transform: none;
    visibility: visible;
    pointer-events: auto;
  }

  @media (prefers-reduced-motion: reduce) {
    .pp-sticky-atc {
      transition: none;
    }
  }

  .pp-sticky-atc__price {
    font-weight: 700;
    font-size: var(--pp-headline-sm);
    white-space: nowrap;
  }

  .pp-sticky-atc .btn,
  .pp-sticky-atc .pp-btn {
    flex: 1;
    min-height: 44px;
  }

  body#product.pp-has-sticky-atc {
    padding-bottom: calc(8.75rem + env(safe-area-inset-bottom, 0px));
  }
}

/* Accessories */
.product-accessories,
.js-product-accessories,
#product .featured-products {
  max-width: var(--pp-container-max);
  margin: var(--pp-space-2xl) auto 0;
  padding: var(--pp-space-xl) var(--pp-gutter);
}

#product .featured-products .products {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pp-space-md);
}

@media (min-width: 768px) {
  #product .featured-products .products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}