.catalog-section,
.product-page {
    background: #F5F7FA;
    padding: clamp(52px, 7vw, 88px) 0;
}

.catalog-category + .catalog-category {
    border-top: 1px solid rgba(7, 23, 45, 0.1);
    margin-top: 56px;
    padding-top: 56px;
}

.catalog-category-header {
    margin: 0 auto 28px;
    max-width: 720px;
    text-align: center;
}

.catalog-eyebrow,
.product-category-link {
    color: #8A6D33;
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.catalog-category-header h2 {
    color: var(--lumine-navy);
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    margin-bottom: 10px;
}

.catalog-category-header p {
    color: #536173;
    margin: 0;
}

.catalog-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.catalog-card {
    background: #FFFFFF;
    border: 1px solid rgba(7, 23, 45, 0.1);
    border-radius: 12px;
    box-shadow: 0 9px 26px rgba(7, 23, 45, 0.07);
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.catalog-card:hover {
    border-color: rgba(216, 192, 135, 0.9);
    box-shadow: 0 14px 34px rgba(7, 23, 45, 0.11);
    transform: translateY(-3px);
}

.catalog-card-media {
    background: var(--lumine-ivory);
    display: block;
    overflow: hidden;
    position: relative;
}

.catalog-card-image {
    aspect-ratio: 4 / 3;
    display: block;
    object-fit: cover;
    transition: transform 240ms ease;
    width: 100%;
}

.catalog-card:hover .catalog-card-image {
    transform: scale(1.025);
}

.catalog-card-image.is-placeholder {
    object-fit: contain;
    padding: 42px;
}

.catalog-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px;
}

.catalog-card-title {
    color: var(--lumine-navy);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 9px;
}

.catalog-card-description {
    color: #536173;
    line-height: 1.65;
    margin-bottom: 20px;
}

.catalog-card-action {
    align-items: center;
    align-self: flex-start;
    background: var(--lumine-gold);
    border-radius: 7px;
    color: var(--lumine-navy) !important;
    display: inline-flex;
    font-weight: 700;
    gap: 8px;
    margin-top: auto;
    min-height: 44px;
    padding: 0 16px;
}

.catalog-card-action:hover {
    background: var(--lumine-navy);
    color: var(--lumine-ivory) !important;
}

.catalog-empty {
    background: #FFFFFF;
    border: 1px dashed rgba(7, 23, 45, 0.22);
    border-radius: 12px;
    margin: 0 auto;
    max-width: 720px;
    padding: 40px 24px;
    text-align: center;
}

.catalog-empty i {
    color: #8A6D33;
    font-size: 2rem;
    margin-bottom: 12px;
}

.catalog-empty h2,
.catalog-empty h3 {
    color: var(--lumine-navy);
    margin-bottom: 7px;
}

.catalog-empty p {
    color: #536173;
    margin: 0;
}

.product-breadcrumb {
    color: #536173;
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.product-breadcrumb a {
    color: #6E5728;
    font-weight: 700;
}

.product-layout {
    align-items: start;
    display: grid;
    gap: clamp(28px, 5vw, 64px);
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
}

.product-gallery-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-gallery-item {
    background: #FFFFFF;
    border: 1px solid rgba(7, 23, 45, 0.1);
    border-radius: 10px;
    box-shadow: 0 8px 22px rgba(7, 23, 45, 0.06);
    overflow: hidden;
}

.product-gallery-item:first-child:last-child {
    grid-column: 1 / -1;
}

.product-gallery-image {
    aspect-ratio: 1 / 1;
    display: block;
    object-fit: cover;
    width: 100%;
}

.product-gallery-placeholder {
    align-items: center;
    background: var(--lumine-ivory);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    min-height: 360px;
    padding: 64px;
}

.product-gallery-placeholder img {
    max-width: 280px;
    width: 80%;
}

.product-summary {
    background: #FFFFFF;
    border: 1px solid rgba(7, 23, 45, 0.1);
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(7, 23, 45, 0.07);
    padding: clamp(24px, 4vw, 38px);
}

.product-summary h2 {
    color: var(--lumine-navy);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    margin-bottom: 14px;
}

.product-lead {
    color: #344255;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.6;
}

.product-description {
    color: #536173;
    line-height: 1.75;
    white-space: pre-line;
}

.product-details {
    border-top: 1px solid rgba(7, 23, 45, 0.1);
    margin-top: 24px;
    padding-top: 14px;
}

.product-detail {
    border-bottom: 1px solid rgba(7, 23, 45, 0.1);
}

.product-detail summary {
    align-items: center;
    color: var(--lumine-navy);
    cursor: pointer;
    display: flex;
    font-weight: 700;
    justify-content: space-between;
    list-style: none;
    min-height: 52px;
    padding: 8px 0;
}

.product-detail summary::-webkit-details-marker {
    display: none;
}

.product-detail summary::after {
    color: #8A6D33;
    content: "+";
    font-size: 1.25rem;
}

.product-detail[open] summary::after {
    content: "−";
}

.product-detail ul {
    color: #536173;
    margin: 0;
    padding: 0 0 18px 20px;
}

.product-description-media {
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 9px 26px rgba(7, 23, 45, 0.07);
    margin-top: 32px;
    overflow: hidden;
    padding: 20px;
}

.product-description-media img {
    display: block;
    margin: 0 auto;
    max-height: 620px;
    object-fit: contain;
    width: 100%;
}

.product-description-media figcaption {
    color: #536173;
    margin-top: 12px;
    text-align: center;
}

.catalog-card-action:focus-visible,
.catalog-card-media:focus-visible,
.product-detail summary:focus-visible,
.product-breadcrumb a:focus-visible {
    outline: 3px solid var(--lumine-gold);
    outline-offset: 3px;
}

@media (max-width: 991px) {
    .catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 575px) {
    .catalog-grid,
    .product-gallery-grid {
        grid-template-columns: 1fr;
    }

    .product-gallery-item:first-child:last-child {
        grid-column: auto;
    }

    .product-gallery-placeholder {
        min-height: 260px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .catalog-card,
    .catalog-card-image {
        transition: none;
    }
}