.page-products .page-hero,
.page-product-detail .breadcrumb { margin-top: 0; }

.product-detail {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
    margin-bottom: 2.5rem;
}

.product-detail__image,
.product-detail__placeholder {
    width: 100%;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: var(--shadow);
}

.product-detail__placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.product-detail__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.5rem, 3vw, 2.125rem);
    color: var(--text);
    font-weight: 700;
}

.product-detail__summary { margin: 0 0 1.25rem; color: var(--text-muted); line-height: 1.65; }
.product-detail__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.page-product-detail .rich-content {
    padding: 1.5rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

@media (min-width: 768px) {
    .product-detail { grid-template-columns: 1fr 1fr; align-items: start; }
}