/* ============================================================
   PAGES/SINGLE-PRODUCT.CSS — INGCO Forge + Blueprint
   Product Page · Image · Details · Tabs · Related Products
   ============================================================ */

/* ── Product Page Layout ────────────────────────────────────── */
.single-product-page {
  padding: 2rem 0 4rem;
}

/* ── Breadcrumb ─────────────────────────────────────────────── */
.product-breadcrumb {
  padding: 1rem 0;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 2rem;
}

/* ── Main Product Area ──────────────────────────────────────── */
.product-main {
  display: grid;
  grid-template-columns: 260px 1fr 360px;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 1200px) {
  .product-main {
    grid-template-columns: 1fr 360px;
  }
  .product-mini-cart-col {
    display: none;
  }
}
@media (max-width: 900px) {
  .product-main {
    grid-template-columns: 1fr;
  }
  .product-sticky-cta-col {
    position: static;
  }
}

/* ── Mini Cart Left Column ──────────────────────────────────── */
.product-mini-cart-col {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  height: fit-content;
}
.product-mini-cart-col .mini-cart-panel {
  position: static;
  transform: none;
  height: auto;
  width: auto;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

/* ── Product Image Column ───────────────────────────────────── */
.product-image-col {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  height: fit-content;
}

/* Main product image */
.product-image-main {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.product-image-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 2rem;
  will-change: transform;
  transition: transform 0.4s ease;
}
.product-image-main:hover img {
  transform: scale(1.04);
}

/* Zoom icon overlay */
.product-image-zoom-hint {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(15, 13, 10, 0.75);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: var(--font-ui);
  font-size: var(--text-label);
  color: var(--c-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.product-image-main:hover .product-image-zoom-hint {
  opacity: 1;
}

/* Badges on image */
.product-image-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

/* Thumbnail gallery */
.product-thumbnails {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.product-thumbnails::-webkit-scrollbar { display: none; }
.product-thumb {
  width: 72px !important;
  height: 72px !important;
  min-width: 72px !important;
  max-width: 72px !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  flex-shrink: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s;
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.product-thumb img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain;
  padding: 4px;
  transition: transform 0.2s;
}
.product-thumb:hover,
.product-thumb.active {
  border-color: var(--c-brand);
}
.product-thumb:hover img {
  transform: scale(1.05);
}

/* ── Product Details Column ─────────────────────────────────── */
.product-details-col {
  /* natural flow */
}

/* Brand/Category tag */
.product-category-tag {
  font-family: var(--font-ui);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 0.5rem;
  display: block;
}
.product-category-tag a {
  color: var(--c-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.product-category-tag a:hover {
  color: var(--c-brand);
}

/* Product title */
.product-title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  color: var(--c-text-primary);
  line-height: 1.1;
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

/* Product SKU / reference */
.product-sku {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--c-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.product-sku span {
  color: var(--c-text-secondary);
}

/* Rating row */
.product-rating-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.product-review-count {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--c-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.product-review-count:hover {
  color: var(--c-brand);
}
.product-stock-badge {
  font-family: var(--font-ui);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}
.product-stock-badge.in-stock {
  background: rgba(61, 190, 108, 0.12);
  border: 1px solid rgba(61, 190, 108, 0.3);
  color: var(--c-success);
}
.product-stock-badge.low-stock {
  background: rgba(255, 153, 0, 0.1);
  border: 1px solid rgba(255, 153, 0, 0.3);
  color: var(--c-brand);
}
.product-stock-badge.out-of-stock {
  background: rgba(232, 69, 69, 0.1);
  border: 1px solid rgba(232, 69, 69, 0.3);
  color: var(--c-error);
}

/* ── Pricing Block ──────────────────────────────────────────── */
.product-pricing {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--c-brand);
}
.product-price-current {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--c-brand);
  line-height: 1;
}
.product-price-old {
  font-family: var(--font-ui);
  font-size: var(--text-h3);
  color: var(--c-text-muted);
  text-decoration: line-through;
}
.product-price-save {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--c-success);
  background: rgba(61, 190, 108, 0.1);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.product-price-tax {
  font-size: var(--text-label);
  color: var(--c-text-muted);
  align-self: flex-end;
  padding-bottom: 4px;
}

/* ── Attributes / Variants ──────────────────────────────────── */
.product-attributes {
  margin-bottom: 1.5rem;
}
.product-attribute {
  margin-bottom: 1rem;
}
.product-attribute-label {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
  margin-bottom: 0.5rem;
  display: block;
}
.attribute-options {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.attribute-option {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--c-text-secondary);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  user-select: none;
}
.attribute-option:hover {
  border-color: var(--c-brand);
  color: var(--c-brand);
}
.attribute-option.selected {
  background: var(--c-brand);
  border-color: var(--c-brand);
  color: #000;
  font-weight: 700;
}
.attribute-option.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* ── Specs Icons Grid ───────────────────────────────────────── */
.product-specs-icons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 480px) {
  .product-specs-icons {
    grid-template-columns: repeat(2, 1fr);
  }
}
.spec-icon-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.875rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.4rem;
  transition: border-color 0.2s;
}
.spec-icon-item:hover {
  border-color: rgba(255,153,0,0.3);
}
.spec-icon {
  color: var(--c-brand);
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}
.spec-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--c-text-primary);
  line-height: 1;
}
.spec-label {
  font-family: var(--font-ui);
  font-size: var(--text-label);
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.3;
}

/* ── Quantity + Add to Cart ─────────────────────────────────── */
.product-add-form {
  margin-bottom: 1.5rem;
}
.product-qty-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.qty-control {
  display: flex;
  align-items: center;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.qty-control-btn {
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  color: var(--c-text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.qty-control-btn:hover {
  color: var(--c-brand);
  background: var(--c-surface-2);
}
.qty-control-input {
  width: 52px;
  height: 44px;
  background: transparent;
  border: none;
  border-left: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
  color: var(--c-text-primary);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: var(--text-body);
  text-align: center;
  outline: none;
  -moz-appearance: textfield;
}
.qty-control-input::-webkit-outer-spin-button,
.qty-control-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
.product-cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.product-cta-row .btn-primary,
.product-cta-row .btn-outline {
  flex: 1;
  min-width: 140px;
  justify-content: center;
}

/* ── Sticky CTA Zone (bottom of screen on mobile) ───────────── */
.sticky-product-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding: 0.875rem 1rem;
  z-index: 300;
  gap: 0.75rem;
  align-items: center;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
}
@media (max-width: 900px) {
  .sticky-product-cta {
    display: flex;
  }
}
.sticky-cta-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--c-brand);
  flex-shrink: 0;
}
.sticky-cta-btns {
  display: flex;
  gap: 0.5rem;
  flex: 1;
}
.sticky-cta-btns .btn-primary,
.sticky-cta-btns .btn-outline {
  flex: 1;
  justify-content: center;
  padding: 10px 12px;
  font-size: var(--text-small);
}

/* ── Product Tabs (Description / Specs / Reviews) ───────────── */
.product-tabs-section {
  margin-top: 3rem;
  border-top: 1px solid var(--c-border);
  padding-top: 2rem;
}
.product-tabs {
  border-bottom: 1px solid var(--c-border);
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  margin-bottom: 0;
}
.product-tabs::-webkit-scrollbar { display: none; }

.product-tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--c-text-muted);
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 1.5rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
  margin-bottom: -1px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.product-tab-btn:hover {
  color: var(--c-text-secondary);
}
.product-tab-btn.active {
  color: var(--c-brand);
  border-bottom-color: var(--c-brand);
}
.product-tab-count {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: 1px 6px;
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}
.product-tab-btn.active .product-tab-count {
  background: rgba(255,153,0,0.15);
  border-color: rgba(255,153,0,0.3);
  color: var(--c-brand);
}

.product-tab-panel {
  display: none;
  padding: 2rem 0;
  max-height: 320px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--c-brand) transparent;
}
.product-tab-panel.active {
  display: block;
}

/* Description content */
.product-description {
  color: var(--c-text-secondary);
  line-height: 1.8;
  max-width: 800px;
}
.product-description h3,
.product-description h4 {
  font-family: var(--font-ui);
  font-size: var(--text-h3);
  color: var(--c-text-primary);
  margin: 1.5rem 0 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.product-description p {
  margin-bottom: 1rem;
}
.product-description ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.product-description ul li {
  margin-bottom: 0.4rem;
  position: relative;
}
.product-description ul li::marker {
  color: var(--c-brand);
}

/* Specs table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body);
  max-width: 700px;
}
.specs-table tr {
  border-bottom: 1px solid var(--c-border);
  transition: background 0.15s;
}
.specs-table tr:last-child {
  border-bottom: none;
}
.specs-table tr:hover {
  background: var(--c-surface-2);
}
.specs-table th {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
  text-align: left;
  padding: 0.875rem 1rem;
  width: 40%;
  background: var(--c-surface);
}
.specs-table td {
  font-family: var(--font-body);
  color: var(--c-text-primary);
  padding: 0.875rem 1rem;
}

/* Reviews list */
.product-reviews {
  max-width: 700px;
}
.reviews-summary {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.review-avg-score {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--c-brand);
  line-height: 1;
  flex-shrink: 0;
}
.review-breakdown {
  flex: 1;
  min-width: 200px;
}
.review-bar-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 4px;
}
.review-bar-label {
  font-family: var(--font-ui);
  font-size: var(--text-label);
  color: var(--c-text-muted);
  min-width: 40px;
}
.review-bar-track {
  flex: 1;
  height: 4px;
  background: var(--c-border);
  border-radius: 2px;
  overflow: hidden;
}
.review-bar-fill {
  height: 100%;
  background: var(--c-brand);
  border-radius: 2px;
  transition: width 0.6s ease;
}
.review-bar-count {
  font-family: var(--font-ui);
  font-size: var(--text-label);
  color: var(--c-text-muted);
  min-width: 24px;
  text-align: right;
}
.write-review-btn {
  flex-shrink: 0;
}
.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* ── Related Products ───────────────────────────────────────── */
.related-products-section {
  padding: 3rem 0;
  border-top: 1px solid var(--c-border);
}
.related-products-heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  color: var(--c-text-primary);
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
}
.related-products-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}
.related-products-scroll::-webkit-scrollbar { display: none; }
.related-products-scroll .product-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  width: 220px;
}
@media (min-width: 768px) {
  .related-products-scroll {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    overflow-x: visible;
  }
  .related-products-scroll .product-card {
    flex: none;
    width: auto;
  }
}

/* ── Horizontal tabs fix ────────────────────────────────────── */
.product-tabs-nav {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.tab-btn {
  flex-shrink: 0;
}

/* ── ATC button Astra override ──────────────────────────────── */
.single-product .product-atc-wrapper .single_add_to_cart_button,
.single-product .product-atc-wrapper .single_add_to_cart_button:focus,
.single-product .product-atc-wrapper .single_add_to_cart_button:active,
.single-product .product-atc-wrapper .single_add_to_cart_button.loading,
.single-product .product-atc-wrapper button.single_add_to_cart_button {
  background-color: var(--c-brand) !important;
  color: var(--c-dark, #000) !important;
  border-color: var(--c-brand) !important;
  outline: none !important;
  box-shadow: none !important;
}
.single-product .product-atc-wrapper .single_add_to_cart_button:focus-visible {
  outline: 2px solid var(--c-brand) !important;
  outline-offset: 2px !important;
}

/* ── Thumbnail images fix (black squares) ────────────────────── */
.product-thumbnails .thumb img,
.product-thumbnails img,
.product-thumb img {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  background: transparent !important;
  visibility: visible !important;
}
.product-thumbnails .thumb,
.product-thumb {
  background: var(--c-surface) !important;
  overflow: hidden;
}

/* ── Modern quantity stepper ────────────────────────────────── */
.product-qty-wrapper,
.quantity.buttons_added {
  display: flex !important;
  align-items: center !important;
  gap: 0 !important;
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  width: fit-content !important;
}
.quantity.buttons_added .minus,
.quantity.buttons_added .plus {
  width: 40px !important;
  height: 40px !important;
  background: transparent !important;
  border: none !important;
  color: var(--c-brand) !important;
  font-size: 1.25rem !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background 0.15s !important;
  font-weight: 600 !important;
}
.quantity.buttons_added .minus:hover,
.quantity.buttons_added .plus:hover {
  background: rgba(255, 160, 0, 0.12) !important;
}
.quantity.buttons_added input[type=number] {
  width: 50px !important;
  text-align: center !important;
  border: none !important;
  border-left: 1px solid var(--c-border) !important;
  border-right: 1px solid var(--c-border) !important;
  background: transparent !important;
  color: var(--c-text) !important;
  font-family: var(--font-display) !important;
  font-size: var(--text-base) !important;
  -moz-appearance: textfield !important;
  appearance: textfield !important;
}
.quantity.buttons_added input[type=number]::-webkit-inner-spin-button,
.quantity.buttons_added input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none !important;
  margin: 0 !important;
}

/* ── WooCommerce single product overrides ───────────────────── */
.woocommerce div.product .product_title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  color: var(--c-text-primary);
  letter-spacing: 0.02em;
}
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--c-brand);
  font-family: var(--font-display);
  font-size: 2rem;
}
.woocommerce div.product p.price del,
.woocommerce div.product span.price del {
  color: var(--c-text-muted);
  font-size: 1.2rem;
}
.woocommerce div.product form.cart .button {
  background: var(--c-brand);
  color: #000;
  font-family: var(--font-ui);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.woocommerce div.product form.cart .button:hover {
  background: var(--c-brand-dim);
  transform: translateY(-1px);
}
.woocommerce .woocommerce-tabs ul.tabs {
  border-bottom: 1px solid var(--c-border);
  padding: 0;
  margin: 0 0 2rem;
}
.woocommerce .woocommerce-tabs ul.tabs li {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  border-radius: 0;
}
.woocommerce .woocommerce-tabs ul.tabs li a {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  padding: 0.875rem 1.5rem;
  transition: color 0.2s;
}
.woocommerce .woocommerce-tabs ul.tabs li.active {
  border-bottom-color: var(--c-brand);
}
.woocommerce .woocommerce-tabs ul.tabs li.active a,
.woocommerce .woocommerce-tabs ul.tabs li a:hover {
  color: var(--c-brand);
  background: none;
}

/* ── Product ATC wrapper ────────────────────────── */
.product-atc-wrapper .cart {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.product-atc-wrapper .quantity { display: inline-flex; }
.product-atc-wrapper .qty {
  width: 56px; height: 44px;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  background: var(--c-surface);
  color: var(--c-text-primary);
  text-align: center;
  font-size: 0.95rem;
}
.product-atc-wrapper button.single_add_to_cart_button {
  background: var(--c-brand);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.04em;
}
.product-atc-wrapper button.single_add_to_cart_button:hover { opacity: 0.85; }

/* ── Shop module below related products ─────────── */
.shop-section--product {
  margin-top: 3rem;
  padding: 3rem 0;
  border-top: 1px solid var(--c-border);
}
.shop-section--product .section-title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  color: var(--c-text-primary);
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
  /* SP#2 — center "Continuer vos achats" */
  text-align: center;
}

/* ── SP#1 — Center "Produits Similaires" ── */
.related-products-section {
  text-align: center;
}
.related-products-heading {
  text-align: center;
}
.related-products-section .products-grid {
  justify-content: center;
}

/* ── SP#3 — COMMANDER direct checkout button ── */
.product-checkout-btn-wrap {
  margin-top: 0.65rem;
}
.btn-checkout-direct {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.4rem;
  background: transparent;
  border: 1.5px solid var(--c-brand);
  color: var(--c-brand);
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  width: 100%;
  justify-content: center;
}
.btn-checkout-direct:hover {
  background: var(--c-brand);
  color: #000;
}
.btn-checkout-direct.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* ── Mini cart sidebar — interactive items ────────────────────────────── */
.mini-cart-empty {
  font-size: var(--text-small);
  color: var(--c-text-muted);
  text-align: center;
  padding: 1rem 0;
}
.mini-cart-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.mini-cart-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--c-border);
  position: relative;
  transition: opacity 0.25s, transform 0.25s;
}
.mini-cart-item-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  background: var(--c-surface-2);
}
.mini-cart-item-info {
  flex: 1;
  min-width: 0;
}
.mini-cart-item-name {
  display: block;
  font-size: 0.72rem;
  color: var(--c-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.28rem;
  font-family: var(--font-ui);
}
.mini-cart-item-controls {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.mini-qty-btn {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  border: 1px solid var(--c-border);
  background: var(--c-surface-2);
  color: var(--c-text-secondary);
  font-size: 0.85rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
  padding: 0;
  flex-shrink: 0;
}
.mini-qty-btn:hover { background: var(--c-brand); color: #000; border-color: var(--c-brand); }
.mini-qty-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.mini-qty-val {
  min-width: 18px;
  text-align: center;
  font-size: 0.75rem;
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--c-text-primary);
}
.mini-cart-item-price {
  font-size: 0.72rem;
  color: var(--c-brand);
  font-family: var(--font-display);
  margin-left: auto;
}
.mini-cart-item-remove {
  position: absolute;
  top: 0.35rem;
  right: 0;
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  color: var(--c-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}
.mini-cart-item-remove:hover {
  color: #f44336;
  background: rgba(244,67,54,0.1);
}
.mini-cart-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0 0.5rem;
  font-size: var(--text-small);
}
.mini-cart-total-label { color: var(--c-text-secondary); }
.mini-cart-total-val {
  color: var(--c-brand);
  font-family: var(--font-display);
  font-size: 1rem;
}
.mini-cart-checkout-btn {
  width: 100%;
  justify-content: center;
  text-align: center;
  margin-top: 0.5rem;
  display: flex;
}