/* ═══════════════════════════════════════════════════════════════
   Catalog — shop, category, product card & product detail
   ═══════════════════════════════════════════════════════════════ */

/* ─── Catalog header band ──────────────────────────────── */
.catalog-head {
    padding-block: var(--sp-10) var(--sp-8);
    background:
        radial-gradient(ellipse 70% 60% at 80% 0%, rgba(39,211,194,.08), transparent 60%),
        var(--c-base);
    border-block-end: 1px solid var(--c-border);
}
.catalog-head__title {
    font-size: clamp(28px, 5vw, 48px);
    margin: 0 0 var(--sp-3);
    color: var(--c-text);
    letter-spacing: -.02em;
}
.catalog-head__subtitle {
    color: var(--c-text-muted);
    font-size: 16px;
    max-width: 65ch;
    margin: 0 0 var(--sp-3);
}
.catalog-head__meta {
    color: var(--c-text-dim);
    font-size: 13px;
    margin: 0;
    letter-spacing: .02em;
}

.crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: var(--c-text-dim);
    margin-block-end: var(--sp-4);
}
.crumbs a { color: var(--c-text-muted); }
.crumbs a:hover { color: var(--c-seafoam); }

/* ─── Product grid ─────────────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-4);
}
@media (min-width: 640px)  { .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); } }
@media (min-width: 900px)  { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }

/* ─── Product card ─────────────────────────────────────── */
.product-card {
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--c-surface-2) 0%, var(--c-surface-1) 100%);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--c-text);
    transition: transform var(--dur-base) var(--ease),
                border-color var(--dur-base) var(--ease),
                box-shadow var(--dur-base) var(--ease);
}
.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--c-border-glow);
    box-shadow: var(--shadow-md), 0 0 32px rgba(39,211,194,.15);
    color: var(--c-text);
}
.product-card__media {
    position: relative;
    aspect-ratio: 1 / 1;
    background: #021722;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--dur-base) var(--ease);
}
.product-card:hover .product-card__media img { transform: scale(1.05); }

.product-card__placeholder {
    color: rgba(157,181,194,.35);
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card__badge {
    position: absolute;
    top: 10px;
    inset-inline-start: 10px;
}

.product-card__body {
    padding: var(--sp-4);
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}
.product-card__name {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    line-height: 1.35;
    color: var(--c-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card__desc {
    font-size: 12.5px;
    color: var(--c-text-dim);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card__price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-block-start: auto;
    padding-block-start: var(--sp-2);
}
.product-card__price {
    font-size: 17px;
    font-weight: 700;
    color: var(--c-seafoam);
}
.product-card__price-old {
    font-size: 13px;
    color: var(--c-text-dim);
    text-decoration: line-through;
}
.product-card__vat {
    font-size: 11px;
    color: var(--c-text-dim);
}

/* ─── Badge ────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--r-pill);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .03em;
    line-height: 1;
    white-space: nowrap;
}
.badge--cta     { background: var(--c-cta);     color: #fff; box-shadow: 0 0 14px rgba(255,107,53,.5); }
.badge--seafoam { background: var(--c-seafoam); color: var(--c-base); }
.badge--muted   { background: rgba(245,250,252,.08); color: var(--c-text-muted); }

/* ─── Empty catalog state ──────────────────────────────── */
.empty-catalog {
    padding-block: var(--sp-16);
    text-align: center;
    max-width: 560px;
    margin-inline: auto;
}
.empty-catalog__icon {
    width: 88px; height: 88px;
    border-radius: 50%;
    margin: 0 auto var(--sp-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 30% 30%, rgba(39,211,194,.22), rgba(0,140,255,.1) 70%);
    border: 1px solid rgba(39,211,194,.25);
    color: var(--c-seafoam);
    box-shadow: 0 0 40px rgba(39,211,194,.2);
}
.empty-catalog__title {
    font-size: clamp(22px, 3.4vw, 30px);
    color: var(--c-text);
    margin: 0 0 var(--sp-3);
}
.empty-catalog__text {
    color: var(--c-text-muted);
    margin: 0 0 var(--sp-6);
    font-size: 15px;
}

/* ─── Pagination ───────────────────────────────────────── */
.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-block-start: var(--sp-10);
}
.pagination__link {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-md);
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    font-size: 14px;
    font-weight: 600;
    transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
}
.pagination__link:hover {
    border-color: var(--c-seafoam);
    color: var(--c-seafoam);
}
.pagination__link.is-active {
    background: var(--c-seafoam);
    border-color: var(--c-seafoam);
    color: var(--c-base);
}

/* ─── Product detail ───────────────────────────────────── */
.product-detail {
    display: grid;
    gap: var(--sp-8);
    margin-block: var(--sp-8);
}
@media (min-width: 900px) {
    .product-detail { grid-template-columns: 1.1fr 1fr; gap: var(--sp-12); }
}

.product-detail__gallery { display: flex; flex-direction: column; gap: var(--sp-3); }
.product-detail__main-image {
    aspect-ratio: 1 / 1;
    background: #021722;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-detail__main-image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__image-placeholder { color: rgba(157,181,194,.35); }
.product-detail__thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-2);
}
.product-detail__thumb {
    aspect-ratio: 1 / 1;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    overflow: hidden;
    background: #021722;
}
.product-detail__thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-detail__badges { display: flex; gap: 8px; margin-block-end: var(--sp-3); }
.product-detail__title {
    font-size: clamp(24px, 3.4vw, 36px);
    color: var(--c-text);
    margin: 0 0 var(--sp-4);
    letter-spacing: -.01em;
}
.product-detail__price-row {
    display: flex;
    align-items: baseline;
    gap: var(--sp-3);
    margin-block-end: var(--sp-2);
}
.product-detail__price {
    font-size: 28px;
    font-weight: 700;
    color: var(--c-seafoam);
}
.product-detail__price-old {
    font-size: 16px;
    color: var(--c-text-dim);
    text-decoration: line-through;
}
.product-detail__vat {
    font-size: 13px;
    color: var(--c-text-dim);
    margin: 0 0 var(--sp-5);
}
.product-detail__lede {
    font-size: 16px;
    color: var(--c-text-muted);
    line-height: 1.55;
    margin: 0 0 var(--sp-6);
}
.product-detail__actions { margin-block-end: var(--sp-6); }
.product-detail__actions .btn[disabled] {
    opacity: .55;
    cursor: not-allowed;
    box-shadow: none;
}
.product-detail__meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 6px var(--sp-4);
    font-size: 13px;
    color: var(--c-text-muted);
    border-block-start: 1px solid var(--c-border);
    padding-block-start: var(--sp-5);
}
.product-detail__meta dt { color: var(--c-text-dim); }
.product-detail__meta dd { margin: 0; color: var(--c-text); }

.product-detail__description {
    margin-block-start: var(--sp-12);
    max-width: 72ch;
}
.product-detail__description h2 {
    color: var(--c-text);
    font-size: 20px;
    margin-block-end: var(--sp-4);
}
.product-detail__description :is(p, ul, ol) {
    color: var(--c-text-muted);
    line-height: 1.65;
}