.catalog-head,
.visual-section {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(320px, 1fr);
    gap: 28px;
    align-items: center;
}

.catalog-media {
    aspect-ratio: 16 / 7;
    max-height: 360px;
}

.products-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.product-sections {
    display: grid;
    gap: 38px;
}

.product-section {
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.product-section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.product-section-head h2 {
    margin: 6px 0 8px;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1;
}

.product-section-head p {
    max-width: 720px;
    margin: 0;
    color: rgba(247, 245, 242, .68);
}

.product-empty {
    margin-top: 0;
}

.product-card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(150deg, rgba(200, 155, 60, .09), transparent 28%),
        #111111;
    box-shadow: 0 18px 45px rgba(0, 0, 0, .24);
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: rgba(200, 155, 60, .52);
    background: #151515;
}

.product-img {
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius);
    background:
        linear-gradient(150deg, rgba(200, 155, 60, .12), transparent 34%),
        #0b0b0b;
}

.product-card h3 {
    margin: 14px 0 6px;
    font-size: 30px;
    line-height: 1.15;
}

.product-card p,
.detail-copy {
    color: rgba(247, 245, 242, .68);
}

.product-copy {
    min-height: 48px;
}

.price-block {
    margin-top: auto;
    display: grid;
    gap: 4px;
    align-items: start;
}

.price-current {
    font-size: 21px;
    color: var(--gold);
    line-height: 1.1;
}

.price-old {
    width: fit-content;
    color: rgba(247, 245, 242, .48);
    font-size: 14px;
    font-weight: 850;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
}

.price-badge {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 5px 8px;
    border: 1px solid rgba(200, 155, 60, .42);
    border-radius: var(--radius);
    background: rgba(200, 155, 60, .13);
    color: #f6d78c;
    font-size: 12px;
    font-weight: 900;
}

.product-detail {
    display: grid;
    grid-template-columns: minmax(300px, .9fr) minmax(0, 1.1fr);
    gap: 34px;
    align-items: start;
    padding: 54px 0;
}

.product-detail h1 {
    margin: 8px 0 14px;
    font-size: clamp(38px, 6vw, 68px);
    line-height: .98;
}

.detail-price {
    display: grid;
    gap: 7px;
    margin: 22px 0;
}

.detail-price .price-current {
    font-size: clamp(34px, 5vw, 52px);
}

.detail-image {
    min-height: 460px;
    display: grid;
    place-items: center;
    overflow: hidden;
    position: sticky;
    top: 92px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(145deg, rgba(200, 155, 60, .14), transparent 38%),
        #101010;
    box-shadow: var(--shadow);
}

.product-trust {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.product-trust div {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #111111;
}

.product-trust strong {
    color: var(--gold);
}

.product-trust span {
    color: var(--muted);
    font-size: 13px;
}

.collection-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.collection-card {
    display: grid;
    gap: 16px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(16, 18, 22, .82);
    box-shadow: 0 16px 38px rgba(0, 0, 0, .22);
}

.collection-img {
    aspect-ratio: 16 / 10;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius);
    background: var(--surface);
}

.collection-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.collection-meta {
    display: flex;
    gap: 16px;
    margin-top: 12px;
}

.collection-meta span {
    font-size: 14px;
    color: rgba(247, 245, 242, .6);
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 999px;
}

.collection-upsell {
    margin-top: 40px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(200,155,60,.12), rgba(255,106,0,.08));
    border: 1px solid rgba(200,155,60,.25);
    border-radius: var(--radius);
    text-align: center;
}

.collection-upsell-inner {
    max-width: 540px;
    margin: 0 auto;
}

.collection-upsell h3 {
    font-family: "Bebas Neue", sans-serif;
    font-size: 28px;
    font-weight: 400;
    margin: 8px 0 12px;
}

.collection-upsell p {
    color: rgba(247, 245, 242, .72);
    margin-bottom: 20px;
}

.stock-low-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    color: #ffd6da;
    background: rgba(240, 45, 58, .2);
    border: 1px solid rgba(240, 45, 58, .3);
    border-radius: 4px;
    padding: 2px 8px;
    margin-top: 4px;
}

@media (max-width: 980px) {
    .catalog-head,
    .visual-section,
    .product-detail {
        grid-template-columns: 1fr;
    }

    .detail-image {
        position: static;
    }
}

@media (max-width: 700px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-section-head {
        align-items: stretch;
        flex-direction: column;
    }

    .product-detail {
        padding: 28px 0;
    }

    .detail-image {
        min-height: 300px;
    }

    .product-trust {
        grid-template-columns: 1fr;
    }
}