/*
 * ═══════════════════════════════════════════════════════════════
 *  product.css — Barik Tools / Kazoku
 *  Product detail page  (#product-product)
 *  Depends on: style.css (root tokens)
 *
 *  Token ref:
 *    --primary        #a11414   --barik-50  #fef2f2
 *    --primary-dark   #7c0f0f   --barik-100 #fdecec
 *    --secondary      #1d4ed8   --barik-200 #f9d3d3
 *    --accent         #b45309   --barik-300 #f3b0b0
 * ═══════════════════════════════════════════════════════════════
 */

/* ══════════════════════════════════════
   1. OUTER WRAPPER
   ══════════════════════════════════════ */

#product-product {
    padding: 24px 0 56px;
}
#product-product .row {
    display: block;
    /* #content is col-sm-12 — no sidebar grid needed */
}
/* ══════════════════════════════════════
   PRODUCT LAYOUT — 2 column grid
══════════════════════════════════════ */

.pd-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 460px;
    gap: 40px;
    align-items: start;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}
/* ══════════════════════════════════════
   GALLERY — LEFT COLUMN (stacked layout)
══════════════════════════════════════ */

.pd-gallery {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: sticky;
    top: 24px;
    width: 100%;
    overflow: hidden;
}
/* no additional images — hide thumb row */

.pd-gallery:not(:has(.image-additional)) .pd-thumb-wrap {
    display: none;
}
/* ── THUMBNAIL STRIP WRAPPER (JS injects .pd-thumb-wrap) ── */

.pd-thumb-wrap {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    overflow: hidden;
}
/* scroll nav buttons — left / right arrows */

.pd-thumb-nav {
    background: var(--white);
    border: 1px solid var(--border);
    flex-shrink: 0;
    transition: border-color 0.2s, background 0.2s;
    transform: translateY(-17%);
    width: 32px;
    height: 95px;
    border: 1px solid #ddd;
    border-top-color: rgb(221, 221, 221);
    border-right-color: rgb(221, 221, 221);
    border-bottom-color: rgb(221, 221, 221);
    border-left-color: rgb(221, 221, 221);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.pd-thumb-nav:hover {
    border-color: var(--copper);
    background: var(--steel);
}
.pd-thumb-nav:disabled {
    opacity: 0.28;
    pointer-events: none;
}
.pd-thumb-nav svg {
    width: 14px;
    height: 14px;
    stroke: var(--ink);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
}
/* thumbnail strip — horizontal scroll */

.thumbnails {
    display: flex;
    list-style: none;
    flex-wrap: nowrap;
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    flex: 1 1 auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    min-width: 0;
    width: 100%;
    max-width: 100%;
}
/* optional: prevent wrap issue */

.pd-thumb-wrap {
    overflow: hidden;
}
.thumbnails::-webkit-scrollbar {
    display: none;
}
.thumbnails li {
    position: relative;
    flex-shrink: 0;
    flex: 0 0 auto;
}
/* main image thumbnail */

.thumbnails li:first-child {
    display: none;
    /* main slot handled by .pd-main-img */
}
.thumbnails .image-additional a.thumbnail {
    display: block;
    width: 100px;
    height: 100px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--white);
    cursor: pointer;
    transition: border-color 0.2s;
    padding: 0;
    text-decoration: none;
}
.thumbnails .image-additional a.thumbnail:hover, .thumbnails .image-additional a.thumbnail.is-active {
    border-color: var(--copper);
}
.thumbnails .image-additional a.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
    transition: transform 0.3s var(--ease);
}
.thumbnails .image-additional a.thumbnail:hover img {
    transform: scale(1.08);
}
/* main image display area */

.pd-main-img {
    position: relative;
    width: 100%;
    /*    aspect-ratio: 1 / 1;*/
    background: var(--white);
    border: 1px solid var(--border);
    margin: 0 auto;
    overflow: hidden;
}
.pd-main-img__img {
    width: 100%;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform 0.5s var(--ease), opacity 0.3s;
}
.pd-main-img:hover .pd-main-img__img {
    transform: scale(1.04);
}
/* zoom hint */

.pd-main-img__hint {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}
.pd-main-img:hover .pd-main-img__hint {
    opacity: 1;
}
.pd-main-img__hint svg {
    width: 14px;
    height: 14px;
    stroke: var(--ink);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    display: block;
}
/* ══════════════════════════════════════
   4. INFO PANEL  .pd-info
   ══════════════════════════════════════ */

.pd-info {
    display: flex;
    flex-direction: column;
    gap: 0;
}
/* ── Top action buttons (wishlist / compare) ── */

.pd-actions-top {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
    float: none !important;
}
.pd-act-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-sub, #4b5563) !important;
    background: var(--bg, #fff) !important;
    border: 1px solid var(--border-soft, #e5e7eb) !important;
    border-radius: 999px !important;
    box-shadow: none !important;
    cursor: pointer;
    transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
    text-decoration: none;
}
.pd-act-btn .fa {
    font-size: 13px;
    color: var(--text-muted, #9ca3af);
    transition: color 180ms ease;
}
.pd-act-btn:hover {
    color: var(--primary, #a11414) !important;
    border-color: var(--barik-300, #f3b0b0) !important;
    background: var(--barik-50, #fef2f2) !important;
}
.pd-act-btn:hover .fa {
    color: var(--primary, #a11414);
}
/* ── Product title ── */

.pd-info h1 {
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-main, #111827);
    line-height: 1.2;
    margin: 0 0 14px;
}
/* ── Meta list (brand, SKU, availability) ── */

.pd-meta {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 13px;
    color: var(--text-muted, #9ca3af);
}
.pd-meta li a {
    color: var(--primary, #a11414);
    font-weight: 500;
    text-decoration: none;
    transition: color 150ms ease;
}
.pd-meta li a:hover {
    color: var(--primary-dark, #7c0f0f);
}
.pd-meta li strong {
    font-weight: 600;
    color: var(--text-main, #111827);
}
/* ── Rating ── */

.pd-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 13px;
    color: var(--text-muted, #9ca3af);
}
.pd-stars {
    display: flex;
    gap: 1px;
}
.pd-stars .fa-stack {
    width: 16px;
    height: 16px;
    line-height: 16px;
    font-size: 14px;
}
.pd-stars .fa-star, .pd-stars .fa-star-half-o {
    color: var(--accent, #b45309);
}
.pd-stars .fa-star-o {
    color: var(--border-soft, #e5e7eb);
}
.pd-rating a {
    color: var(--text-muted, #9ca3af);
    text-decoration: none;
    transition: color 150ms ease;
}
.pd-rating a:hover {
    color: var(--primary, #a11414);
    text-decoration: underline;
}
.pd-rating__sep {
    color: var(--border-soft, #e5e7eb);
}
/* ── Price block ── */

.pd-price-block {
    margin-bottom: 22px;
    padding: 16px 0;
    border-top: 1px solid var(--border-soft, #e5e7eb);
    border-bottom: 1px solid var(--border-soft, #e5e7eb);
}
.pd-price-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 10px;
}
/* Main price */

.pd-price-block h2 {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    color: var(--primary, #a11414);
    letter-spacing: -0.02em;
    margin: 0;
    border: none;
    padding: 0;
    line-height: 1;
    font-family: inherit;
}
/* Special / original price */

.pd-price-block .price-old, .pd-price-block s {
    font-size: 16px;
    color: var(--text-muted, #9ca3af);
    text-decoration: line-through;
    font-weight: 400;
}
.pd-price-block .price-tax {
    font-size: 12px;
    color: var(--text-muted, #9ca3af);
}
/* Promo / discount tag */

.pd-price-block .price-tag, .pd-price-block .label-special {
    font-size: 12px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 999px;
    background: #ecfdf3;
    color: #15803d;
    border: 1px solid #bbf7d0;
}
/* ── Qty + ATC ── */

.pd-qty-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}
.pd-qty-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    float: none;
    padding: 0;
    margin: 0;
    text-align: left;
    width: auto;
}
.pd-qty-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
/* Stepper */

.pd-qty-stepper {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-soft, #e5e7eb);
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-alt, #f8fafc);
    flex-shrink: 0;
}
.pd-qty-btn {
    width: 38px;
    height: 44px;
    border: none;
    background: transparent;
    color: var(--text-sub, #4b5563);
    font-size: 18px;
    font-weight: 400;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 150ms ease, color 150ms ease;
    line-height: 1;
    flex-shrink: 0;
}
.pd-qty-btn:hover {
    background: var(--barik-50, #fef2f2);
    color: var(--primary, #a11414);
}
.pd-qty-stepper .form-control {
    width: 48px !important;
    height: 44px;
    border: none;
    border-left: 1px solid var(--border-soft, #e5e7eb);
    border-right: 1px solid var(--border-soft, #e5e7eb);
    border-radius: 0 !important;
    background: var(--bg, #fff);
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main, #111827);
    padding: 0;
    box-shadow: none !important;
    -moz-appearance: textfield;
}
.pd-qty-stepper .form-control::-webkit-outer-spin-button, .pd-qty-stepper .form-control::-webkit-inner-spin-button {
    -webkit-appearance: none;
}
.pd-qty-stepper .form-control:focus {
    outline: none;
    border-color: var(--border-soft, #e5e7eb) !important;
    box-shadow: none !important;
}
/* ATC button */

#button-cart, .pd-info .btn-primary.btn-lg {
    flex: 1;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    height: 44px;
    background: linear-gradient(to right, var(--primary, #a11414), var(--primary-dark, #7c0f0f)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 10px !important;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 6px 20px rgba(161, 20, 20, .28) !important;
    cursor: pointer;
    transition: background 200ms ease, box-shadow 200ms ease;
    white-space: nowrap;
}
#button-cart:hover, .pd-info .btn-primary.btn-lg:hover {
    background: linear-gradient(to right, var(--primary-dark, #7c0f0f), #3c0707) !important;
    box-shadow: 0 8px 24px rgba(161, 20, 20, .36) !important;
}
#button-cart svg {
    flex-shrink: 0;
}
/* ── Trust badges ── */

.pd-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    padding: 14px 0;
    border-top: 1px solid var(--border-soft, #e5e7eb);
    margin-top: 6px;
}
.pd-trust__item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted, #9ca3af);
}
.pd-trust__item svg {
    width: 14px;
    height: 14px;
    stroke: var(--barik-400, #e88080);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}
/* ══════════════════════════════════════
   5. COUPON BLOCK  #hpcm
   ══════════════════════════════════════ */

#hpcm {
    margin: 0 0 16px;
}
.hpcm-coupon-container {
    border: 1px dashed var(--barik-200, #f9d3d3);
    border-radius: 10px;
    background: var(--barik-50, #fef2f2);
    padding: 12px 14px;
}
.hpcm-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary, #a11414);
    margin-bottom: 8px;
}
.hpcm-minicoupons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.mini-coupon-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--barik-300, #f3b0b0);
    background: #fff;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary, #a11414);
    cursor: pointer;
    transition: background 150ms ease, border-color 150ms ease;
}
.mini-coupon-item:hover {
    background: var(--barik-100, #fdecec);
    border-color: var(--primary, #a11414);
}
.mini-coupon-item .mini-coupon-icon {
    font-size: 11px;
    color: var(--barik-400, #e88080);
}
/* Full coupon detail cards */

.hpcm-coupon h3 {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    margin: 0 0 4px;
    border: none;
    padding: 0;
}
.hpcm-coupon>p {
    font-size: 12px;
    color: var(--text-muted, #9ca3af);
    margin: 0 0 10px;
    line-height: 1.5;
}
.product-coupon-balloon {
    background: #fff;
    border: 1px solid var(--border-soft, #e5e7eb);
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, .07);
    margin-bottom: 8px;
    overflow: hidden;
}
.coupon-store {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
}
.coupon-store-info {
    flex: 1;
    min-width: 0;
}
.coupon-store-price {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary, #a11414);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.coupon-store-orders {
    font-size: 12px;
    color: var(--text-sub, #4b5563);
    margin: 2px 0;
    line-height: 1.4;
}
.coupon-store-time {
    font-size: 11px;
    color: var(--text-muted, #9ca3af);
}
.coupon-store-get {
    flex-shrink: 0;
}
.coupon-store-get-inner {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--barik-300, #f3b0b0);
    background: var(--barik-50, #fef2f2);
    color: var(--primary, #a11414);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 150ms ease, border-color 150ms ease;
}
.coupon-store-get-inner:hover {
    background: var(--primary, #a11414);
    border-color: var(--primary, #a11414);
    color: #fff;
}
/* ══════════════════════════════════════
   6. TABS  .pd-tabs-section
   ══════════════════════════════════════ */

.pd-tabs-section {
    border-top: 1px solid var(--border-soft, #e5e7eb);
    padding-top: 32px;
}
/* Tab nav */

.pd-tabs-section .nav-tabs {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border-soft, #e5e7eb);
}
.pd-tabs-section .nav-tabs>li>a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted, #9ca3af);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 180ms ease, border-color 180ms ease;
}
.pd-tabs-section .nav-tabs>li>a:hover {
    color: var(--text-sub, #4b5563);
    text-decoration: none;
}
.pd-tabs-section .nav-tabs>li.active>a {
    color: var(--primary, #a11414);
    border-bottom-color: var(--primary, #a11414);
    font-weight: 600;
}
/* Tab content */

.pd-tabs-section .tab-content {
    min-height: 80px;
}
.pd-tabs-section .tab-pane {
    display: none;
    font-size: 14px;
    line-height: 1.75;
    color: var(--text-sub, #4b5563);
    /*    white-space: pre-line;*/
}
.pd-tabs-section .tab-pane.active {
    display: block;
}
/* ══════════════════════════════════════
   7. REVIEW FORM
   ══════════════════════════════════════ */

#tab-review h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main, #111827);
    margin: 24px 0 16px;
    padding: 0;
    border: none;
    letter-spacing: -0.01em;
}
#tab-review p {
    font-size: 14px;
    color: var(--text-sub, #4b5563);
    margin-bottom: 16px;
}
#tab-review .form-horizontal .form-group {
    margin-bottom: 18px;
}
#tab-review .col-sm-12 {
    float: none;
    width: auto;
    padding: 0;
}
#tab-review .control-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    margin-bottom: 7px;
    display: block;
}
#tab-review .form-control {
    border: 1px solid var(--border-soft, #e5e7eb);
    border-radius: 10px !important;
    background: var(--bg-alt, #f8fafc);
    font-size: 14px;
    color: var(--text-main, #111827);
    padding: 10px 14px;
    height: auto;
    box-shadow: none !important;
    transition: border-color 150ms ease, box-shadow 150ms ease;
    width: 100%;
}
#tab-review .form-control:focus {
    border-color: var(--barik-400, #e88080) !important;
    background: var(--bg, #fff);
    box-shadow: 0 0 0 3px rgba(161, 20, 20, .10) !important;
    outline: none;
}
#tab-review textarea.form-control {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}
/* Rating stars — pure CSS interactive */

.pd-rating-group {
    display: flex;
    align-items: center;
    gap: 10px;
}
.pd-rating-label {
    font-size: 12px;
    color: var(--text-muted, #9ca3af);
}
.pd-rating-stars {
    display: flex;
    flex-direction: row-reverse;
    /* CSS-only hover trick */
    gap: 2px;
}
.pd-star-radio {
    display: none;
}
.pd-star-label {
    font-size: 26px;
    color: var(--border-soft, #e5e7eb);
    cursor: pointer;
    transition: color 120ms ease, transform 100ms ease;
    line-height: 1;
    user-select: none;
}
/* Fill on hover — all stars to the right of hovered */

.pd-rating-stars:hover .pd-star-label, .pd-rating-stars .pd-star-label:hover, .pd-rating-stars .pd-star-label:hover~.pd-star-label {
    color: var(--accent, #b45309);
    transform: scale(1.12);
}
/* Fill on checked */

.pd-star-radio:checked~.pd-star-label {
    color: var(--accent, #b45309);
}
/* Review submit actions */

.pd-review-actions {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-soft, #e5e7eb);
    display: flex;
    justify-content: flex-end;
}
.pd-review-actions .pull-right {
    float: none;
}
#button-review {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: linear-gradient(to right, var(--primary, #a11414), var(--primary-dark, #7c0f0f)) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 10px !important;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 4px 14px rgba(161, 20, 20, .24) !important;
    cursor: pointer;
    transition: background 200ms ease;
}
#button-review:hover {
    background: linear-gradient(to right, var(--primary-dark, #7c0f0f), #3c0707) !important;
}
/* Review form fieldset (captcha) */

#tab-review fieldset {
    border: none;
    padding: 0;
    margin: 0 0 16px;
}
#tab-review legend {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    border: none;
    border-bottom: 1px solid var(--border-soft, #e5e7eb);
    width: 100%;
    padding: 0 0 8px;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
#tab-review legend::before {
    content: '';
    width: 14px;
    height: 2px;
    background: var(--primary, #a11414);
    border-radius: 999px;
    flex-shrink: 0;
}
#tab-review .help-block {
    font-size: 12px;
    color: var(--text-muted, #9ca3af);
    margin-top: 5px;
}
#tab-review .text-danger {
    color: #dc2626;
}
/* ══════════════════════════════════════
   8. RESPONSIVE
   ══════════════════════════════════════ */

@media (max-width: 1024px) {
    .pd-layout {
        grid-template-columns: 380px minmax(0, 1fr);
        gap: 32px;
    }
}
@media (max-width: 860px) {
    .pd-layout {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 15px;
    }
    .pd-gallery {
        position: static;
        max-width: 480px;
        margin: 0 auto;
    }
    .pd-main-img {
        max-height: 360px;
    }
}
@media (max-width: 768px) {
    .pd-layout {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 15px;
    }
    .pd-gallery {
        position: static;
        max-width: 480px;
        margin: 0 auto;
    }
    .pd-main-img {
        max-height: 360px;
    }
    .pd-tabs-section {
        padding: 32px 15px 0px 15px;
    }
}
@media (max-width: 560px) {
    .pd-gallery .thumbnails {
        flex-direction: row;
        width: auto;
        overflow-x: auto;
    }
    .pd-gallery .thumbnails li a img {
        width: 56px;
        height: 56px;
    }
    .pd-qty-row {
        flex-wrap: wrap;
    }
    #button-cart, .pd-info .btn-primary.btn-lg {
        width: 100%;
    }
    .pd-tabs-section .nav-tabs>li>a {
        padding: 8px 14px;
        font-size: 13px;
    }
}
/* ══════════════════════════════════════
   9. LIGHTBOX  .b-lightbox
   ══════════════════════════════════════ */

.b-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(10, 14, 28, .92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
    backdrop-filter: blur(6px);
}
.b-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}
.b-lightbox__img-wrap {
    position: relative;
    max-width: 82vw;
    max-height: 86vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.b-lightbox__img {
    max-width: 82vw;
    max-height: 86vh;
    object-fit: contain;
    display: block;
    transform: scale(0.96);
    opacity: 0;
    transition: transform 300ms ease, opacity 250ms ease;
}
.b-lightbox.is-open .b-lightbox__img {
    transform: scale(1);
    opacity: 1;
}
.b-lightbox__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .20);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 180ms ease;
    z-index: 2;
}
.b-lightbox__close:hover {
    background: rgba(255, 255, 255, .22);
}
.b-lightbox__close svg, .b-lightbox__nav svg {
    display: block;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.b-lightbox__close svg {
    width: 16px;
    height: 16px;
}
.b-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .16);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 180ms ease;
    z-index: 2;
}
.b-lightbox__nav:hover {
    background: rgba(255, 255, 255, .20);
}
.b-lightbox__nav svg {
    width: 18px;
    height: 18px;
}
.b-lightbox__nav--prev {
    left: -60px;
}
.b-lightbox__nav--next {
    right: -60px;
}
.b-lightbox__counter {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, .38);
}
/* ══════════════════════════════════════
   10. PRICE EXTRAS  .pd-price-ex
   ══════════════════════════════════════ */

.pd-price-ex {
    font-size: 13px;
    color: var(--text-muted, #9ca3af);
}
/* Inline strikethrough original price from OC markup */

.pd-price-block [style*="line-through"], .pd-price-block .price-old {
    font-size: 16px;
    color: var(--text-muted, #9ca3af);
    text-decoration: line-through;
    font-weight: 400;
}
/* ══════════════════════════════════════
   11. SPEC TABLE  .pd-spec-table
   ══════════════════════════════════════ */

.pd-spec-table {
    width: 100%;
    max-width: 680px;
    border-collapse: collapse;
    margin: 0 !important;
    border: 1px solid var(--border-soft, #e5e7eb);
    border-radius: var(--radius-md, 14px);
    overflow: hidden;
}
.pd-spec-table thead tr td {
    padding: 10px 16px;
    background: var(--text-main, #111827);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
}
.pd-spec-table thead tr td strong {
    color: #fff;
    font-weight: 600;
}
.pd-spec-table tbody tr {
    border-bottom: 1px solid var(--border-soft, #e5e7eb);
    transition: background 150ms ease;
}
.pd-spec-table tbody tr:last-child {
    border-bottom: none;
}
.pd-spec-table tbody tr:hover {
    background: var(--barik-50, #fef2f2);
}
.pd-spec-table tbody td {
    padding: 11px 16px;
    font-size: 14px;
    color: var(--text-sub, #4b5563);
    line-height: 1.6;
    border: none !important;
    vertical-align: top;
}
.pd-spec-table tbody td:first-child {
    width: 160px;
    font-weight: 600;
    color: var(--text-main, #111827);
    white-space: nowrap;
    border-right: 1px solid var(--border-soft, #e5e7eb) !important;
}
/* ══════════════════════════════════════
   12. REVIEW — existing + form specifics
   ══════════════════════════════════════ */

#review p {
    font-size: 14px;
    color: var(--text-muted, #9ca3af);
    margin-bottom: 16px;
}
#form-review .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}
#form-review .control-label, #form-review label.control-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    float: none !important;
    width: auto !important;
    padding: 0 !important;
    text-align: left !important;
}
#form-review .col-sm-12 {
    float: none !important;
    width: 100% !important;
    padding: 0 !important;
}
#input-name, #input-review {
    border: 1px solid var(--border-soft, #e5e7eb) !important;
    background: var(--bg-alt, #f8fafc) !important;
    font-size: 14px;
    color: var(--text-main, #111827);
    padding: 10px 14px;
    outline: none;
    width: 100%;
    box-shadow: none !important;
    border-radius: 10px !important;
    transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}
#input-name:focus, #input-review:focus {
    border-color: var(--barik-400, #e88080) !important;
    background: var(--bg, #fff) !important;
    box-shadow: 0 0 0 3px rgba(161, 20, 20, .10) !important;
}
#input-name {
    height: 44px;
    padding: 0 14px;
}
#input-review {
    resize: vertical;
    min-height: 110px;
    line-height: 1.7;
}
/* ══════════════════════════════════════
   13. BELOW FOLD WRAPPER  .pd-below
   ══════════════════════════════════════ */

.pd-below {
    max-width: var(--container, 1200px);
    margin: 0 auto;
    padding: 0 16px 80px;
}
/* ── Related section heading ── */

.pd-related-head {
    padding-top: 48px;
    border-top: 1px solid var(--border-soft, #e5e7eb);
    margin-bottom: 20px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}
.pd-related-head__text {
    flex: 1;
}
.pd-related-kicker {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary, #a11414);
    margin-bottom: 8px;
}
.pd-related-title {
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-main, #111827);
    line-height: 1.15;
    margin: 0 0 6px;
}
.pd-related-sub {
    font-size: 14px;
    color: var(--text-muted, #9ca3af);
    line-height: 1.6;
    max-width: 560px;
    margin: 0;
}
/* ── Carousel nav buttons (top-right of heading) ── */

.pd-carousel__nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding-bottom: 4px;
}
.pd-carousel__btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg, #fff);
    border: 1px solid var(--border-soft, #e5e7eb);
    color: var(--text-sub, #4b5563);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
    flex-shrink: 0;
}
.pd-carousel__btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
}
.pd-carousel__btn:hover {
    background: var(--primary, #a11414);
    border-color: var(--primary, #a11414);
    color: #fff;
}
.pd-carousel__btn.is-disabled {
    opacity: 0.28;
    pointer-events: none;
}
/* ── Carousel track ── */

.pd-carousel {
    position: relative;
    overflow: hidden;
}
.pd-carousel::before, .pd-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 28px;
    z-index: 2;
    pointer-events: none;
    transition: opacity 250ms ease;
}
.pd-carousel::before {
    left: 0;
    background: linear-gradient(to right, var(--bg, #fff), transparent);
}
.pd-carousel::after {
    right: 0;
    background: linear-gradient(to left, var(--bg, #fff), transparent);
}
.pd-carousel.at-start::before {
    opacity: 0;
}
.pd-carousel.at-end::after {
    opacity: 0;
}
.pd-carousel__track {
    display: flex;
    gap: 14px;
    transition: transform 420ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}
.pd-carousel__track .b-card {
    flex: 0 0 auto;
    animation: none;
    /* reset nth-child fadeUp */
}
/* ══════════════════════════════════════
   14. RELATED — Owl Carousel variant
   .related / .related-carousel / .prod-card
   ══════════════════════════════════════ */

.related {
    padding: 18px 0 8px;
    margin-top: 48px;
}
.related-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-main, #111827);
    text-align: center;
    margin: 0 0 12px;
}
.related-carousel .owl-stage-outer {
    padding: 6px 0 18px;
}
.related-carousel .owl-stage {
    display: flex;
}
.related-carousel .owl-item {
    display: flex;
    touch-action: pan-y;
}
.related-carousel .owl-item .prod-card {
    width: 100%;
}
.related-carousel {
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
}
/* ── Prod card ── */

.prod-card {
    position: relative;
    background: var(--bg, #fff);
    border: 1px solid var(--border-soft, #e5e7eb);
    border-radius: var(--radius-lg, 18px);
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(15, 23, 42, .06);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
    display: flex;
    flex-direction: column;
}
.prod-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, .11);
    border-color: var(--barik-200, #f9d3d3);
}
.prod-img {
    display: block;
    background: var(--barik-50, #fef2f2);
    overflow: hidden;
}
.prod-img img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform 250ms ease;
}
.prod-card:hover .prod-img img {
    transform: scale(1.03);
}
.prod-body {
    padding: 12px 12px 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
/* Category pill */

.prod-cat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--barik-700, #7c0f0f);
    background: var(--barik-50, #fef2f2);
    border: 1px solid var(--barik-100, #fdecec);
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
    width: fit-content;
}
/* Product name */

.prod-name {
    color: var(--text-main, #111827);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.35;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 140ms ease;
}
.prod-name:hover {
    color: var(--primary, #a11414);
}
.muted {
    color: var(--text-muted, #9ca3af);
    font-weight: 400;
}
/* Rating */

.prod-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}
.star {
    font-size: 13px;
    line-height: 1;
    color: var(--border-soft, #e5e7eb);
}
.star.is-on {
    color: var(--accent, #b45309);
}
.prod-score {
    font-size: 12px;
    color: var(--text-muted, #9ca3af);
    display: none;
}
/* Price */

.prod-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 12px;
    margin-top: auto;
}
.prod-price strong {
    color: var(--primary, #a11414);
    font-size: 16px;
    font-weight: 700;
}
.strike {
    color: var(--text-muted, #9ca3af);
    text-decoration: line-through;
    font-size: 13px;
}
/* ATC button on related card */

.btn-card {
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: 0 0 var(--radius-lg, 18px) var(--radius-lg, 18px);
    background: linear-gradient(to right, var(--primary, #a11414), var(--primary-dark, #7c0f0f));
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 200ms ease;
    margin-top: auto;
}
.btn-card:hover {
    background: linear-gradient(to right, var(--primary-dark, #7c0f0f), #3c0707);
}
.btn-card span {
    margin-left: 4px;
}
/* ── Owl nav + dots ── */

.related-carousel .owl-nav {
    position: absolute;
    top: -50px;
    right: 0;
    display: flex;
    gap: 8px;
}
.related-carousel .owl-nav button {
    width: 36px;
    height: 36px;
    border-radius: 50% !important;
    border: 1px solid var(--border-soft, #e5e7eb) !important;
    background: var(--bg, #fff) !important;
    color: var(--text-sub, #4b5563) !important;
    box-shadow: 0 4px 12px rgba(15, 23, 42, .07);
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.related-carousel .owl-nav button:hover {
    background: var(--primary, #a11414) !important;
    border-color: var(--primary, #a11414) !important;
    color: #fff !important;
}
.related-carousel .owl-nav button span {
    font-size: 20px;
    line-height: 1;
}
.related-carousel .owl-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 10px;
}
.related-carousel .owl-dot span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    display: block;
    background: var(--border-soft, #e5e7eb);
    transition: width 180ms ease, background 180ms ease;
}
.related-carousel .owl-dot.active span {
    width: 24px;
    background: var(--primary, #a11414);
}
.related-carousel .owl-dot:hover span {
    background: var(--barik-400, #e88080);
}
/* ══════════════════════════════════════
   15. TAGS  .pd-tags
   ══════════════════════════════════════ */

.pd-tags {
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-muted, #9ca3af);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}
.pd-tags__label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted, #9ca3af);
    margin-right: 4px;
}
.pd-tags a {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 12px;
    background: var(--bg, #fff);
    border: 1px solid var(--border-soft, #e5e7eb);
    border-radius: 999px;
    font-size: 13px;
    color: var(--text-sub, #4b5563);
    text-decoration: none;
    transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}
.pd-tags a:hover {
    background: var(--barik-50, #fef2f2);
    color: var(--primary, #a11414);
    border-color: var(--barik-300, #f3b0b0);
}
/* ══════════════════════════════════════
   16. ENTRY ANIMATIONS
   ══════════════════════════════════════ */

@keyframes pd-fadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.pd-gallery {
    animation: pd-fadeUp 500ms 50ms ease both;
}
.pd-info {
    animation: pd-fadeUp 500ms 130ms ease both;
}
/* ══════════════════════════════════════
   17. RESPONSIVE ADDITIONS
   ══════════════════════════════════════ */

@media (max-width: 1024px) {
    .pd-below {
        padding-left: 20px;
        padding-right: 20px;
    }
}
@media (max-width: 860px) {
    .pd-related-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .pd-carousel__nav {
        align-self: flex-end;
    }
    .b-lightbox__nav--prev {
        left: 8px;
    }
    .b-lightbox__nav--next {
        right: 8px;
    }
}
@media (max-width: 768px) {
    .pd-related-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .pd-carousel__nav {
        align-self: flex-end;
    }
    .b-lightbox__nav--prev {
        left: 8px;
    }
    .b-lightbox__nav--next {
        right: 8px;
    }
}
@media (max-width: 520px) {
    .related-title {
        font-size: 18px;
        text-align: left;
    }
    .prod-name {
        font-size: 13px;
    }
}
/* ══════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════ */

.b-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(26, 35, 62, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
    backdrop-filter: blur(4px);
}
.b-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}
.b-lightbox__img-wrap {
    position: relative;
    max-width: 80vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.b-lightbox__img {
    max-width: 80vw;
    max-height: 85vh;
    object-fit: contain;
    transform: scale(0.96);
    transition: transform 0.35s var(--ease-out), opacity 0.3s;
    opacity: 0;
    display: block;
}
.b-lightbox.is-open .b-lightbox__img {
    transform: scale(1);
    opacity: 1;
}
/* close */

.b-lightbox__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 2;
}
.b-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
}
.b-lightbox__close svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    display: block;
}
/* prev / next */

.b-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 2;
}
.b-lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.18);
}
.b-lightbox__nav--prev {
    left: -64px;
}
.b-lightbox__nav--next {
    right: -64px;
}
.b-lightbox__nav svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
}
/* counter */

.b-lightbox__counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.4);
}
.options .radio input[type="radio"], .options .checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
    margin: 0;
}
div[id^="input-option"] {
    display: flex !important;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 !important;
}
.options .radio, .options .checkbox {
    margin: 0 !important;
    padding: 0 !important;
    display: inline-flex !important;
}
.options .radio label, .options .checkbox label {
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1.5px solid var(--border-soft, #e5e7eb);
    background: var(--bg, #fff);
    color: var(--text-sub, #4b5563);
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    transition: border-color 150ms ease, background 150ms ease, color 150ms ease, box-shadow 150ms ease;
    user-select: none;
    white-space: nowrap;
    float: none !important;
    padding-left: 18px !important;
    min-height: unset !important;
}
.options .radio label:hover, .options .checkbox label:hover {
    border-color: var(--primary, #a11414);
    color: var(--primary, #a11414);
    background: var(--barik-50, #fef2f2);
}
.options .radio:has(input:checked) label, .options .checkbox:has(input:checked) label {
    border-color: var(--primary, #a11414) !important;
    background: var(--primary, #a11414) !important;
    color: #fff !important;
    box-shadow: 0 2px 10px rgba(161, 20, 20, .22);
}
.options .radio label.is-chip-active, .options .checkbox label.is-chip-active {
    border-color: var(--primary, #a11414) !important;
    background: var(--primary, #a11414) !important;
    color: #fff !important;
    box-shadow: 0 2px 10px rgba(161, 20, 20, .22);
}
.options .radio input[type="radio"]:focus-visible+label, .options .checkbox input[type="checkbox"]:focus-visible+label {
    outline: 2px solid var(--primary, #a11414);
    outline-offset: 2px;
}
.options .radio label img.img-thumbnail, .options .checkbox label img.img-thumbnail {
    width: 22px !important;
    height: 22px !important;
    border-radius: 4px !important;
    object-fit: cover;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}
.options .radio label .chip-price, .options .checkbox label .chip-price {
    font-size: 12px;
    font-weight: 400;
    opacity: .85;
}
.options .radio label.is-chip-active .chip-price, .options .checkbox label.is-chip-active .chip-price, .options .radio:has(input:checked) label .chip-price, .options .checkbox:has(input:checked) label .chip-price {
    opacity: .9;
}
@media (max-width: 480px) {
    .options .radio label, .options .checkbox label {
        font-size: 13px;
        padding: 7px 14px !important;
    }
}