/* SECTIONS GRID */

.sections {
    padding: 8px 0 32px;
}

.section-title-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: baseline;
    margin-bottom: 16px;
}

.section-title-row h2 {
    font-size: 20px;
    margin: 0;
}

.section-title-row small {
    font-size: 12px;
    color: var(--muted);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

@media (max-width: 960px) {
    .cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .cards-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

.card {
    background: var(--bg-alt);
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    transition:
        transform 0.16s ease-out,
        box-shadow 0.16s ease-out,
        border-color 0.16s ease-out;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.08);
}

.card-image {
    position: relative;
    padding-top: 70%;
    overflow: hidden;
}

.card-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.25s ease-out;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-body {
    padding: 10px 12px 12px;
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.card-meta {
    font-size: 11px;
    color: var(--muted);
}

/* === POSTCARDS PAGE GRID === */

.postcards-layout {
    display: flex;
    gap: 24px;
    margin-top: 24px;
}

/* Left column (sets list) */
.postcards-sidebar {
    width: 240px;
    flex-shrink: 0;
}

/* Right column (cards grid) */
.postcards-content {
    flex: 1;
}

/* Responsive: stack on small screens */
@media (max-width: 780px) {
    .postcards-layout {
        flex-direction: column;
    }
    .postcards-sidebar {
        width: 100%;
    }
}