.catalog-index-hero {
    padding: calc(var(--nav-height) + 48px) 0 48px;
    background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border);
}

.catalog-index-hero .section-header {
    text-align: center;
    max-width: 720px;
    margin-inline: auto;
}

.catalog-hero-cta {
    margin-top: 28px;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    padding: 48px 0 80px;
}

.catalog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}

.catalog-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.catalog-card-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #1a1a22;
}

.catalog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.catalog-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--accent);
}

.catalog-card-body h3 {
    font-size: 1.25rem;
    line-height: 1.3;
    color: var(--text-primary);
}

.catalog-card-body p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    flex: 1;
}

.catalog-card-body .btn {
    align-self: flex-start;
    margin-top: 8px;
}