/* Heidler – Cloudinary gallery for Mono's horizontally scrolling homepage.
   Desktop: three rows extend horizontally. Mono handles horizontal scrolling.
   Tablet/mobile: Mono switches to ordinary vertical scrolling. */

.heidler-gallery-section {
    flex: 0 0 auto;
    width: max-content;
    min-width: 0;
    align-items: stretch;
}

.heidler-home-grid {
    --heidler-gap: clamp(12px, 1.5vw, 22px);
    --heidler-tile-width: clamp(180px, 16vw, 260px);
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(3, minmax(0, 1fr));
    grid-auto-columns: var(--heidler-tile-width);
    gap: var(--heidler-gap);
    height: 100%;
    width: max-content;
    min-width: 230px;
}

.heidler-home-grid .heidler-artwork {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    padding: 8px;
    background: var(--background-color);
    border: 1px solid var(--text-color-20);
    text-decoration: none;
}

.heidler-home-grid .heidler-artwork:focus-visible {
    outline: 2px solid var(--text-color);
    outline-offset: 3px;
}

.heidler-home-grid .heidler-artwork img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .25s ease;
}

@media (hover: hover) {
    .heidler-home-grid .heidler-artwork:hover img {
        transform: scale(1.045);
    }
}

.heidler-gallery-message {
    grid-row: 1 / -1;
    grid-column: 1;
    align-self: center;
    max-width: 310px;
    font-size: 0.9rem;
    text-transform: none;
}

@media (max-width: 991px) {
    .heidler-gallery-section {
        width: 100%;
        min-width: 0;
    }

    .heidler-home-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        grid-template-rows: none;
        grid-auto-flow: row;
        grid-auto-columns: auto;
        height: auto;
        min-width: 0;
        width: 100%;
        gap: 14px;
    }

    .heidler-home-grid .heidler-artwork {
        aspect-ratio: 1 / 1;
        padding: 7px;
    }

    .heidler-gallery-message {
        grid-row: auto;
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .heidler-home-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .heidler-home-grid .heidler-artwork {
        padding: 5px;
    }
}