.catalog-body { background: var(--bg); }
.catalog-main { padding-top: 5.5rem; }
.catalog-page-hero { padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem); border-bottom: 0.0625rem solid var(--border); background: var(--bg-alt); }
.catalog-page-hero.compact { padding-bottom: clamp(2.5rem, 5vw, 4rem); }
.catalog-page-hero h1 { font-family: var(--display); font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 300; line-height: 1.05; letter-spacing: -0.025em; max-width: 70rem; margin: 0.75rem 0 1.25rem; }
.catalog-page-hero p { max-width: 48rem; color: var(--ink-2); font-size: 1rem; line-height: 1.75; }
.catalog-eyebrow, .catalog-back { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.catalog-back { color: var(--ink-3); margin-bottom: 1.25rem; }
.catalog-page-section { padding: clamp(3rem, 6vw, 5rem) 0; border-bottom: 0.0625rem solid var(--border); }
.category-index-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 0.0625rem solid var(--border-dk); border-left: 0.0625rem solid var(--border-dk); }
.category-index-card { min-height: 25rem; padding: clamp(1.5rem, 3vw, 2.5rem); border-right: 0.0625rem solid var(--border-dk); border-bottom: 0.0625rem solid var(--border-dk); background: rgba(255,255,255,0.5); display: flex; flex-direction: column; transition: transform var(--fast), background var(--fast); }
.category-index-card:hover { transform: translateY(-0.125rem); background: #fff; }
.category-index-card img { width: 100%; height: 10rem; object-fit: contain; margin-bottom: 1.5rem; filter: drop-shadow(0 1rem 1.25rem rgba(10,22,40,0.12)); }
.category-index-card span { color: var(--accent); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.category-index-card strong { font-family: var(--display); font-size: 1.35rem; font-weight: 500; line-height: 1.2; margin: 0.75rem 0; }
.category-index-card p { color: var(--ink-2); font-size: 0.9rem; line-height: 1.65; }
.catalog-browser { display: grid; grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.catalog-filters { position: sticky; top: 6rem; max-height: calc(100vh - 7rem); overflow-y: auto; padding-right: 0.35rem; display: flex; flex-direction: column; gap: 1.25rem; scrollbar-width: thin; scrollbar-color: var(--border-dk) transparent; }
.catalog-search { display: flex; flex-direction: column; gap: 0.5rem; color: var(--ink-2); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.catalog-search input { width: 100%; padding: 0.75rem 0.9rem; border: 0.0625rem solid var(--border); background: #fff; border-radius: 0.1875rem; font-size: 0.9rem; font-weight: 500; letter-spacing: 0; text-transform: none; }
.filter-group { border: 0.0625rem solid var(--border); background: rgba(255,255,255,0.55); padding: 1rem; display: flex; flex-direction: column; gap: 0.55rem; }
.filter-group legend { padding: 0 0.35rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.filter-group label { display: flex; gap: 0.55rem; align-items: center; color: var(--ink-2); font-size: 0.86rem; }
.filter-group input { width: 1rem; height: 1rem; accent-color: var(--accent); }
.catalog-results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.shop-results { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.catalog-product-card { min-height: 25rem; padding: 1rem; border: 0.0625rem solid var(--border); background: rgba(255,255,255,0.68); display: flex; flex-direction: column; gap: 0.75rem; transition: border-color var(--fast), transform var(--fast), background var(--fast); }
.catalog-product-card:hover { border-color: var(--border-dk); background: #fff; transform: translateY(-0.125rem); }
.catalog-product-card[hidden] { display: none; }
.catalog-product-link { display: flex; flex-direction: column; gap: 0.65rem; flex: 1; }
.catalog-product-image { height: 10rem; display: flex; align-items: center; justify-content: center; margin-bottom: 0.5rem; }
.catalog-product-image img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 0.8rem 1rem rgba(10,22,40,0.1)); }
.catalog-product-meta { font-size: 0.72rem; color: var(--ink-3); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.catalog-product-card strong { font-family: var(--display); font-size: 1.1rem; line-height: 1.25; }
.catalog-product-card > span:not(.catalog-product-image):not(.catalog-product-meta):not(.row-badge) { color: var(--ink-2); font-size: 0.86rem; line-height: 1.55; }
.catalog-product-card .row-badge { align-self: flex-start; margin-top: auto; }
.catalog-product-price { color: var(--accent); font-size: 1rem; font-weight: 800; }
.catalog-product-msrp { color: var(--ink-3); font-size: 0.78rem; }
.shop-card-actions { display: grid; grid-template-columns: 4.25rem 1fr auto; gap: 0.5rem; align-items: center; margin-top: auto; }
.shop-card-actions input, .product-purchase-box input { min-width: 0; width: 100%; border: 0.0625rem solid var(--border); background: #fff; padding: 0.65rem 0.55rem; border-radius: 0.1875rem; font-weight: 700; }
.shop-card-actions .btn { justify-content: center; padding: 0.65rem 0.8rem; }
.btn-rent { border: 0.0625rem solid var(--border); background: #fff; color: var(--ink-2); padding: 0.65rem 0.85rem; border-radius: 0.1875rem; font-size: 0.84rem; font-weight: 700; cursor: pointer; transition: border-color var(--fast), color var(--fast), background var(--fast); }
.btn-rent:hover { border-color: var(--primary); color: var(--primary); background: rgba(1,73,123,0.04); }
.cart-nav { position: relative; }
.cart-nav [data-cart-count] { display: inline-flex; align-items: center; justify-content: center; min-width: 1.15rem; height: 1.15rem; padding: 0 0.3rem; margin-left: 0.25rem; border-radius: 999rem; background: var(--accent); color: #fff; font-size: 0.68rem; line-height: 1; }
.cart-notice { position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 2000; max-width: min(22rem, calc(100vw - 3rem)); background: var(--ink); color: #fff; padding: 1rem 1.25rem; border-radius: 0.35rem; box-shadow: 0 1rem 2.5rem rgba(10,22,40,0.18); font-weight: 700; }
.cart-notice[hidden] { display: none; }
.load-more-products { display: flex; align-items: center; justify-content: center; width: min(24rem, 100%); margin: 2rem auto 0; padding: 0.85rem 1.25rem; border: 0.0625rem solid var(--border-dk); background: #fff; border-radius: 0.25rem; color: var(--ink-2); font-weight: 800; cursor: pointer; transition: color var(--fast), border-color var(--fast), transform var(--fast); }
.load-more-products:hover { color: var(--ink); border-color: var(--ink); transform: translateY(-0.0625rem); }
.load-more-products[hidden] { display: none; }
.product-detail-hero { padding: clamp(3rem, 6vw, 5rem) 0; border-bottom: 0.0625rem solid var(--border); background: var(--bg-alt); }
.product-detail-grid { display: grid; grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.product-gallery { background: rgba(255,255,255,0.65); border: 0.0625rem solid var(--border); padding: clamp(1.5rem, 3vw, 2.5rem); }
.product-gallery > img { width: 100%; height: clamp(18rem, 34vw, 32rem); object-fit: contain; filter: drop-shadow(0 1.25rem 1.5rem rgba(10,22,40,0.12)); }
.product-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin-top: 1.25rem; }
.product-thumbs button { height: 5rem; border: 0.0625rem solid var(--border); background: #fff; border-radius: 0.1875rem; padding: 0.4rem; cursor: pointer; }
.product-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.product-detail-copy h1 { font-family: var(--display); font-size: clamp(2.25rem, 5vw, 4.6rem); font-weight: 300; line-height: 1.05; letter-spacing: -0.025em; margin: 1rem 0 1.25rem; }
.product-detail-copy p { color: var(--ink-2); line-height: 1.75; max-width: 44rem; }
.detail-price { color: var(--accent) !important; font-family: var(--display); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 600; line-height: 1; margin-bottom: 0.4rem; }
.detail-msrp { color: var(--ink-3) !important; margin-bottom: 1rem; }
.product-actions { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-top: 2rem; }
.product-purchase-box { display: grid; grid-template-columns: minmax(5rem, 7rem) auto auto; gap: 0.75rem; align-items: end; margin-top: 2rem; max-width: 36rem; }
.product-purchase-box label { display: flex; flex-direction: column; gap: 0.35rem; color: var(--ink-3); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.detail-rent { align-self: stretch; }
.product-info-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.75fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.product-info-grid article { border-top: 0.0625rem solid var(--border-dk); padding-top: 1.5rem; }
.product-info-grid h2, .related-section h2 { font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 400; line-height: 1.15; margin-bottom: 1.25rem; }
.detail-list { display: grid; gap: 0.9rem; color: var(--ink-2); }
.detail-list li { position: relative; padding-left: 1.4rem; }
.detail-list li::before { content: ''; position: absolute; left: 0; top: 0.65rem; width: 0.45rem; height: 0.45rem; background: var(--accent); border-radius: 50%; }
.spec-list { display: grid; grid-template-columns: 9rem minmax(0, 1fr); border-top: 0.0625rem solid var(--border); }
.spec-list dt, .spec-list dd { padding: 0.8rem 0; border-bottom: 0.0625rem solid var(--border); font-size: 0.88rem; }
.spec-list dt { color: var(--ink-3); font-weight: 700; }
.spec-list dd { color: var(--ink-2); }
.support-copy { color: var(--ink-2); line-height: 1.75; }
.related-results { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cart-page { display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, 22rem); gap: 2rem; align-items: start; }
.cart-line { display: grid; grid-template-columns: 5rem minmax(0, 1fr) 5rem 7rem auto; gap: 1rem; align-items: center; padding: 1rem 0; border-bottom: 0.0625rem solid var(--border); }
.cart-line img { width: 5rem; height: 5rem; object-fit: contain; background: #fff; border: 0.0625rem solid var(--border); }
.cart-line strong { display: block; font-family: var(--display); line-height: 1.2; }
.cart-line span { color: var(--ink-2); font-size: 0.88rem; }
.cart-line input { width: 100%; border: 0.0625rem solid var(--border); background: #fff; padding: 0.65rem; border-radius: 0.1875rem; font-weight: 700; }
.cart-line button, .cart-summary button:not(.btn) { color: var(--accent); font-weight: 700; cursor: pointer; }
.cart-summary .btn { justify-content: center; border: none; cursor: pointer; }
.cart-summary { position: sticky; top: 6rem; border: 0.0625rem solid var(--border); background: #fff; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.cart-summary span { color: var(--ink-3); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.cart-summary strong { font-family: var(--display); font-size: 2rem; }
.empty-cart { color: var(--ink-2); padding: 2rem 0; }
.sell-stock-hero { padding-top: clamp(5rem, 9vw, 8rem); }
.sell-process { padding: clamp(3rem, 6vw, 5rem) 0; border-bottom: 0.0625rem solid var(--border); background: #fff; }
.sell-process-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.sell-process article { border: 0.0625rem solid var(--border); background: var(--bg); padding: clamp(1.5rem, 3vw, 2.25rem); min-height: 15rem; }
.sell-process span { color: var(--accent); font-size: 0.78rem; font-weight: 800; }
.sell-process h2 { font-family: var(--display); font-size: 1.45rem; font-weight: 500; line-height: 1.15; margin: 1rem 0 0.8rem; }
.sell-process p { color: var(--ink-2); line-height: 1.7; font-size: 0.92rem; }
.catalog-footer { padding: 2rem 0; background: #0A1628; color: #fff; }
.catalog-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.catalog-footer .logo-text { color: rgba(255,255,255,0.75); }
.catalog-footer-phone { color: rgba(255,255,255,0.7); font-weight: 700; transition: color var(--fast); }
.catalog-footer-phone:hover { color: #fff; }
.catalog-legal-links { display: flex; flex-wrap: wrap; gap: 0.85rem 1.25rem; padding-top: 1.25rem; margin-top: 1.25rem; border-top: 0.0625rem solid rgba(255,255,255,0.1); }
.catalog-legal-links a { color: rgba(255,255,255,0.52); font-size: 0.78rem; font-weight: 600; transition: color var(--fast); }
.catalog-legal-links a:hover { color: #fff; }
.legal-page-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.legal-content { max-width: 52rem; }
.legal-content h2 { font-family: var(--display); font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 500; line-height: 1.2; margin: 2rem 0 0.75rem; }
.legal-content p, .legal-content li { color: var(--ink-2); line-height: 1.75; font-size: 0.96rem; }
.legal-content ul { display: grid; gap: 0.5rem; margin: 0.75rem 0 1.5rem; padding-left: 1.2rem; list-style: disc; }
.legal-content a { color: var(--accent); font-weight: 700; }

@media (max-width: 64rem) {
    .category-index-grid, .catalog-results, .related-results, .shop-results, .sell-process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-detail-grid, .product-info-grid { grid-template-columns: 1fr; }
    .cart-page { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}

@media (max-width: 48rem) {
    .catalog-main { padding-top: 4.5rem; }
    .category-index-grid, .catalog-results, .related-results, .shop-results, .sell-process-grid { grid-template-columns: 1fr; }
    .catalog-browser { grid-template-columns: 1fr; }
    .catalog-filters { position: static; }
    .product-thumbs { grid-template-columns: repeat(3, 1fr); }
    .shop-card-actions { grid-template-columns: 4.25rem 1fr; }
    .shop-card-actions .btn-rent { grid-column: 1 / -1; }
    .product-purchase-box { grid-template-columns: 1fr; }
    .cart-line { grid-template-columns: 4rem minmax(0, 1fr); }
    .cart-line img { width: 4rem; height: 4rem; }
    .spec-list { grid-template-columns: 1fr; }
    .spec-list dt { padding-bottom: 0.15rem; border-bottom: none; }
    .spec-list dd { padding-top: 0; }
    .catalog-footer-inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Cart submit button disabled state
   ============================================================ */
[data-cart-submit][disabled] { opacity: 0.4; cursor: not-allowed; filter: grayscale(0.3); }
[data-cart-submit][disabled]:hover { transform: none; box-shadow: none; background: var(--accent); }

/* ============================================================
   Cart Request Modal
   ============================================================ */
.cart-modal { position: fixed; inset: 0; z-index: 3000; display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.cart-modal[hidden] { display: none; }
.cart-modal-backdrop { position: absolute; inset: 0; background: rgba(10,22,40,0.55); backdrop-filter: blur(0.25rem); -webkit-backdrop-filter: blur(0.25rem); animation: cartFadeIn 0.22s ease-out; }
.cart-modal-panel { position: relative; width: min(42rem, 100%); max-height: calc(100vh - 3rem); overflow-y: auto; background: var(--bg-card, #fff); border: 0.0625rem solid var(--border); border-radius: 0.5rem; box-shadow: 0 2rem 4rem rgba(10,22,40,0.25); padding: clamp(1.5rem, 3vw, 2.5rem); animation: cartSlideUp 0.28s cubic-bezier(0.16, 1, 0.3, 1); }
.cart-modal-close { position: absolute; top: 0.75rem; right: 0.75rem; width: 2.25rem; height: 2.25rem; display: inline-flex; align-items: center; justify-content: center; border: none; background: transparent; color: var(--ink-3); border-radius: 999rem; cursor: pointer; transition: background var(--fast), color var(--fast); }
.cart-modal-close:hover { background: var(--bg-alt); color: var(--ink); }

.cart-modal-header { margin-bottom: 1.5rem; padding-right: 2rem; }
.cart-modal-eyebrow { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.cart-modal-header h2 { font-family: var(--display); font-size: clamp(1.4rem, 3vw, 1.85rem); font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.75rem; }
.cart-modal-header p { color: var(--ink-2); font-size: 0.92rem; line-height: 1.65; margin: 0; }

.cart-modal-summary { margin-bottom: 1.5rem; padding: 1rem 1.15rem; border: 0.0625rem solid var(--border); background: var(--bg-alt); border-radius: 0.25rem; font-size: 0.86rem; }
.cart-modal-summary-title { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 0.5rem; }
.cart-modal-summary ul { list-style: none; padding: 0; margin: 0 0 0.75rem; display: flex; flex-direction: column; gap: 0.35rem; }
.cart-modal-summary li { color: var(--ink-2); line-height: 1.5; display: flex; justify-content: space-between; gap: 1rem; }
.cart-modal-summary li strong { color: var(--ink); font-weight: 600; }
.cart-modal-summary-total { display: flex; justify-content: space-between; padding-top: 0.6rem; border-top: 0.0625rem solid var(--border); font-weight: 700; color: var(--ink); }

.cart-modal-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.cart-modal-grid .form-field { display: flex; flex-direction: column; gap: 0.35rem; }
.cart-modal-grid label,
.cart-modal-panel .form-field label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); }
.cart-modal-grid input,
.cart-modal-panel .form-field input,
.cart-modal-panel .form-field textarea { width: 100%; padding: 0.7rem 0.85rem; border: 0.0625rem solid var(--border); background: #fff; border-radius: 0.1875rem; font-family: inherit; font-size: 0.92rem; color: var(--ink); transition: border-color var(--fast), box-shadow var(--fast); }
.cart-modal-grid input:focus,
.cart-modal-panel .form-field input:focus,
.cart-modal-panel .form-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 0.1875rem var(--accent-glow); }
.cart-modal-panel .form-field input.error,
.cart-modal-panel .form-field textarea.error { border-color: var(--accent); }
.cart-modal-panel .form-field .form-error { min-height: 1rem; font-size: 0.78rem; color: var(--accent); }
.cart-modal-panel .form-field-full { margin-bottom: 1.25rem; }
.cart-modal-panel .form-field-full textarea { resize: vertical; min-height: 5rem; }

.cart-modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; flex-wrap: wrap; }
.cart-modal-actions .btn { min-width: 8rem; }
.cart-modal-actions .btn.loading { opacity: 0.7; pointer-events: none; }

.hp-field { position: absolute; left: -9999rem; width: 1rem; height: 1rem; opacity: 0; pointer-events: none; }

@keyframes cartFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes cartSlideUp { from { opacity: 0; transform: translateY(1.5rem); } to { opacity: 1; transform: translateY(0); } }

/* Lock body scroll when modal is open */
body.cart-modal-open { overflow: hidden; }

@media (max-width: 40rem) {
    .cart-modal { padding: 0; align-items: stretch; }
    .cart-modal-panel { max-height: 100vh; border-radius: 0; border: none; padding: 1.5rem 1.25rem; }
    .cart-modal-grid { grid-template-columns: 1fr; }
    .cart-modal-actions { flex-direction: column-reverse; }
    .cart-modal-actions .btn { width: 100%; }
}