/* ============ PAGE-SPECIFIC: PRODUCT DETAIL ============ */

  /* --- Breadcrumb bar --- */
  .crumb-bar {
    background: #fff;
    border-bottom: 1px solid var(--border-soft);
    padding: 14px 0;
    font-size: 13.5px;
  }
  .crumb-bar .crumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
  }
  .crumb-bar a { color: var(--text-soft); font-weight: 500; }
  .crumb-bar a:hover { color: var(--accent); }
  .crumb-bar i { font-size: 10px; color: var(--accent); }
  .crumb-bar .current { color: var(--navy); font-weight: 600; }

  /* --- Product detail layout --- */
  .pdp-section { padding: 46px 0 70px; background: var(--bg-alt); }

  .pdp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 52px;
    align-items: start;
  }

  /* --- Gallery --- */
  .pdp-gallery { position: sticky; top: 128px; }

  .gallery-main {
    background: #fff;
    border: 1.5px solid var(--border-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 24px;
    transition: transform 0.4s ease;
  }
  .gallery-main:hover img { transform: scale(1.05); }

  .gallery-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 3;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 6px 15px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    box-shadow: 0 6px 18px rgba(255, 107, 44, 0.36);
  }
  .gallery-zoom {
    position: absolute;
    bottom: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: #fff;
    color: var(--navy);
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
  }
  .gallery-zoom:hover { background: var(--navy); color: #fff; }

  .gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-top: 14px;
  }
  .gallery-thumbs button {
    background: #fff;
    border: 1.5px solid var(--border-soft);
    border-radius: var(--radius-sm);
    padding: 6px;
    cursor: pointer;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
  }
  .gallery-thumbs button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .gallery-thumbs button:hover { border-color: var(--navy-3); }
  .gallery-thumbs button.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.16);
  }

  /* --- Info panel --- */
  .pdp-info { display: flex; flex-direction: column; }

  .pdp-brand-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
  }
  .pdp-brand {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--navy);
    background: var(--bg-soft);
    padding: 5px 14px;
    border-radius: var(--radius-full);
  }
  .pdp-brand i { color: var(--accent); }
  .pdp-stock {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--green);
    background: rgba(22, 163, 74, 0.1);
    padding: 5px 14px;
    border-radius: var(--radius-full);
  }
  .pdp-stock i { font-size: 8px; }

  .pdp-info h1 {
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.6px;
    margin-bottom: 14px;
  }

  .pdp-meta {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-soft);
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-soft);
    margin-bottom: 22px;
  }
  .pdp-meta .stars { color: var(--star); font-size: 12.5px; letter-spacing: 1px; }
  .pdp-meta .sep { width: 1px; height: 15px; background: var(--border); }
  .pdp-meta strong { color: var(--navy); }

  /* --- Price block --- */
  .pdp-price-row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 8px;
  }
  .pdp-price {
    font-size: 34px;
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
    letter-spacing: -1px;
  }
  .pdp-price del {
    font-size: 17px;
    font-weight: 500;
    color: var(--text-light);
    margin-left: 8px;
  }
  .pdp-save {
    background: rgba(22, 163, 74, 0.12);
    color: var(--green);
    font-size: 12.5px;
    font-weight: 700;
    padding: 5px 13px;
    border-radius: var(--radius-full);
    margin-bottom: 4px;
  }
  .pdp-vat {
    font-size: 12.5px;
    color: var(--text-light);
    margin-bottom: 22px;
  }

  /* --- Short description --- */
  .pdp-short {
    font-size: 14.5px;
    color: var(--text-soft);
    line-height: 1.8;
    margin-bottom: 24px;
  }

  /* --- Key specs pills --- */
  .pdp-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 26px;
  }
  .pdp-spec-item {
    display: flex;
    align-items: center;
    gap: 11px;
    background: #fff;
    border: 1.5px solid var(--border-soft);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 13px;
    color: var(--text-soft);
  }
  .pdp-spec-item i {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: var(--bg-soft);
    color: var(--navy-3);
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .pdp-spec-item strong {
    display: block;
    font-size: 13.5px;
    color: var(--navy);
    font-weight: 700;
    line-height: 1.3;
  }
  .pdp-spec-item span { font-size: 11.5px; color: var(--text-light); }

  /* --- Enquiry actions --- */
  .pdp-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 22px 0;
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    margin-bottom: 24px;
  }

  .pdp-actions .btn-accent {
    padding: 14px 30px;
    font-size: 15px;
  }

  .btn-icon-lg {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    background: #fff;
    color: var(--navy);
    font-size: 16px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
  }
  .btn-icon-lg:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: #fff;
    transform: translateY(-3px);
  }
  .btn-icon-lg.wish:hover { background: #e11d48; border-color: #e11d48; }

  /* --- Delivery / trust list --- */
  .pdp-trust { display: flex; flex-direction: column; gap: 13px; }
  .pdp-trust li {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    font-size: 13.5px;
    color: var(--text-soft);
    line-height: 1.6;
  }
  .pdp-trust i {
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .pdp-trust strong { display: block; color: var(--navy); font-weight: 700; font-size: 13.5px; }

  /* --- Tabs --- */
  .pdp-tabs { margin-top: 62px; }
  .pdp-tabs .nav-tabs {
    border-bottom: 2px solid var(--border-soft);
    gap: 6px;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .pdp-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-soft);
    font-family: var(--font);
    font-size: 14.5px;
    font-weight: 600;
    padding: 14px 22px;
    white-space: nowrap;
    background: transparent;
    transition: all var(--transition);
  }
  .pdp-tabs .nav-link:hover { color: var(--navy); }
  .pdp-tabs .nav-link.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: transparent;
  }
  .pdp-tabs .nav-link i { margin-right: 7px; }

  .tab-panel {
    background: #fff;
    border: 1.5px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 34px 34px 30px;
    margin-top: 22px;
  }
  .tab-panel h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .tab-panel h4 i { color: var(--accent); font-size: 15px; }
  .tab-panel p {
    font-size: 14.5px;
    color: var(--text-soft);
    line-height: 1.85;
    margin-bottom: 14px;
  }

  .feature-list-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 24px; }
  .feature-list-2 li {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    font-size: 14px;
    color:#000;
    line-height: 1.6;
  }
  .feature-list-2 i {
    width: 21px;
    height: 21px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 3px;
  }

  /* Spec table */
  .spec-table { width: 100%; border-collapse: collapse; }
  .spec-table tr { border-bottom: 1px solid var(--border-soft); }
  .spec-table tr:last-child { border-bottom: none; }
  .spec-table td {
    padding: 13px 4px;
    font-size: 14px;
    color: var(--text-soft);
    vertical-align: top;
  }
  .spec-table td:first-child {
    width: 38%;
    font-weight: 600;
    color: var(--navy);
  }

  /* Fitment table */
  .fitment-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
  .fitment-table thead th {
    background: var(--bg-soft);
    color: var(--navy);
    font-weight: 700;
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    text-align: left;
    border-bottom: 2px solid var(--border);
  }
  .fitment-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-soft);
    color: var(--text-soft);
  }
  .fitment-table tbody tr:hover { background: var(--bg-alt); }
  .fitment-table td strong { color: var(--navy); }

  /* Reviews */
  .review-summary {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-soft);
    margin-bottom: 30px;
  }
  .review-score { text-align: center; }
  .review-score .big {
    font-size: 56px;
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
    letter-spacing: -2px;
  }
  .review-score .stars { color: var(--star); font-size: 15px; margin: 8px 0; letter-spacing: 2px; }
  .review-score p { font-size: 13px; color: var(--text-light); margin: 0; }

  .rating-bars { display: flex; flex-direction: column; gap: 9px; }
  .rating-bar { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--text-soft); }
  .rating-bar > span:first-child { width: 42px; flex-shrink: 0; font-weight: 600; color: var(--navy); }
  .rating-track { flex: 1; height: 8px; background: var(--bg-soft); border-radius: 8px; overflow: hidden; }
  .rating-fill { height: 100%; background: var(--star); border-radius: 8px; }
  .rating-bar > span:last-child { width: 34px; text-align: right; flex-shrink: 0; color: var(--text-light); }

  .review-item {
    display: flex;
    gap: 18px;
    padding: 22px 0;
    border-bottom: 1px solid var(--border-soft);
  }
  .review-item:last-child { border-bottom: none; padding-bottom: 0; }
  .review-item img {
    width: 52px; height: 52px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
  }
  .review-head {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 6px;
  }
  .review-head strong { font-size: 14.5px; color: var(--navy); }
  .review-head .stars { color: var(--star); font-size: 11.5px; letter-spacing: 1px; }
  .review-head .verified {
    font-size: 11px;
    font-weight: 600;
    color: var(--green);
    background: rgba(22, 163, 74, 0.1);
    padding: 2px 10px;
    border-radius: var(--radius-full);
  }
  .review-item .date { font-size: 12px; color: var(--text-light); margin-left: auto; }
  .review-item p { font-size: 14px; color: var(--text-soft); line-height: 1.75; margin: 0; }

  /* --- Related products --- */
  .related-section { margin-top: 62px; }
  .related-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
    flex-wrap: wrap;
  }
  .related-head h3 {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.4px;
    margin: 0;
  }
  .related-head a {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: gap var(--transition);
  }
  .related-head a:hover { gap: 12px; }

  .related-section .product-thumb { height: 190px; }
  .related-section .product-title { font-size: 14.5px; min-height: 42px; }

  /* --- Sticky mobile action bar (enquiry only) --- */
  .mobile-action-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #fff;
    border-top: 1.5px solid var(--border);
    padding: 12px 16px;
    z-index: 880;
    box-shadow: 0 -6px 24px rgba(13, 43, 86, 0.12);
    gap: 10px;
    align-items: center;
  }
  .mobile-action-bar .price-mini {
    font-size: 17px;
    font-weight: 800;
    color: var(--navy);
    white-space: nowrap;
  }
  .mobile-action-bar .btn-accent { flex: 1; padding: 13px 18px; font-size: 14px; }

  /* --- Modals --- */
  .modal-content {
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .modal-header {
    background: linear-gradient(135deg, var(--navy), var(--navy-3));
    color: #fff;
    border: none;
    padding: 20px 24px;
  }
  .modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.8;
  }
  .modal-header .btn-close:hover { opacity: 1; }
  .modal-title { font-size: 18px; font-weight: 700; }
  .modal-body { padding: 26px 24px; }
  .modal-footer {
    border-top: 1px solid var(--border-soft);
    padding: 16px 24px;
  }
  .modal .form-label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 6px;
  }
  .modal .form-control, .modal .form-select {
    font-family: var(--font);
    font-size: 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    padding: 11px 15px;
    transition: all var(--transition);
  }
  .modal .form-control:focus, .modal .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.16);
  }
  .modal .field-error {
    font-size: 12.5px;
    color: #d92d20;
    min-height: 1.1em;
    margin-top: 4px;
  }
  .modal .verification-box {
    background: var(--bg-soft);
    border-radius: var(--radius);
    padding: 18px;
    margin-bottom: 20px;
  }
  .modal .verification-box p {
    font-size: 14px;
    color: var(--text-soft);
    margin-bottom: 12px;
  }
  .modal .verification-box .code-input {
    display: flex;
    gap: 10px;
  }
  .modal .verification-box .code-input input {
    flex: 1;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 6px;
    padding: 10px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
  }
  .modal .verification-box .code-input button {
    padding: 10px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
  }
  .modal .verification-box .code-input button:hover { background: var(--accent-dark); }
  .modal .verification-box .code-input button:disabled { opacity: 0.6; cursor: not-allowed; }
  .modal .verification-box .resend-link {
    font-size: 13px;
    color: var(--accent);
    cursor: pointer;
    text-decoration: underline;
  }
  .modal .verification-box .resend-link:hover { color: var(--accent-dark); }
  .modal .success-message {
    text-align: center;
    padding: 20px 0;
  }
  .modal .success-message i {
    font-size: 48px;
    color: var(--green);
    margin-bottom: 16px;
  }
  .modal .success-message h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
  }
  .modal .success-message p {
    font-size: 14px;
    color: var(--text-soft);
    margin: 0;
  }
  .modal .review-auth-note {
    font-size: 13.5px;
    color: var(--text-soft);
    background: var(--bg-soft);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 18px;
  }
  .modal .success-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
  }
  .modal .btn-ghost-dark {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--navy);
    border-radius: 8px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
  }
  .modal .btn-ghost-dark:hover {
    background: var(--navy);
    border-color: var(--navy);
    color: #fff;
  }

  /* --- Responsive --- */
  @media (max-width: 1199.98px) {
    .pdp-grid { gap: 38px; }
    .pdp-info h1 { font-size: 26px; }
    .pdp-price { font-size: 30px; }
  }

  @media (max-width: 991.98px) {
    .pdp-section { padding: 34px 0 60px; }
    .pdp-grid { grid-template-columns: 1fr; gap: 34px; }
    .pdp-gallery { position: static; }
    .gallery-main { max-width: 520px; margin: 0 auto; }

    .pdp-info h1 { font-size: 24px; }
    .tab-panel { padding: 26px 22px 22px; }
    .review-summary { grid-template-columns: 1fr; gap: 26px; }
  }

  @media (max-width: 767.98px) {
    .crumb-bar { font-size: 12.5px; }
    .pdp-info h1 { font-size: 21px; }
    .pdp-price { font-size: 26px; }
    .pdp-price del { font-size: 14px; }
    .pdp-specs { grid-template-columns: 1fr; }

    .pdp-actions { gap: 10px; }
    .pdp-actions .btn-accent { flex: 1; justify-content: center; }

    .gallery-thumbs { grid-template-columns: repeat(4, 1fr); }

    .pdp-tabs .nav-link { padding: 12px 15px; font-size: 13.5px; }
    .tab-panel { padding: 22px 18px; }
    .feature-list-2 { grid-template-columns: 1fr; }

    .fitment-table thead th,
    .fitment-table td { padding: 10px 12px; font-size: 12.5px; }

    .review-item { gap: 14px; }
    .review-item img { width: 44px; height: 44px; }
    .review-head .date { margin-left: 0; width: 100%; }

    .related-head h3 { font-size: 20px; }

    .mobile-action-bar { display: flex; }
    body { padding-bottom: 76px; }
  }

  @media (max-width: 479.98px) {
    .pdp-info h1 { font-size: 19px; }
    .pdp-meta { gap: 12px; font-size: 12px; }
    .pdp-spec-item { padding: 10px 13px; }
    .gallery-thumbs { grid-template-columns: repeat(4, 1fr); gap: 8px; }
    .review-score .big { font-size: 44px; }
  }