/* Explain: Styles for responsive layout and grid systems. */
.section-shell {
    width: min(100% - 2rem, 1180px);
    margin-inline: auto;
}

.section-padding {
    padding-block: clamp(3.5rem, 7vw, 7rem);
}

.hero-height {
    min-height: calc(100vh - 82px);
}

.deal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

@media (min-width: 640px) {
    .category-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: stretch;
}

@media (max-width: 900px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .hero-height {
        min-height: calc(100svh - 80px);
    }
}