/* Footer: our apps and sponsor as clickable icon tiles. */

.site-footer {
    margin-top: auto;
    padding-top: 32px;
    border-top: 1px solid var(--border-subtle);
}

.site-footer__label {
    margin-bottom: 12px;
    color: var(--text-tertiary);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.site-tiles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-tile {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 100%;
    padding: 10px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    transition: border-color var(--ease), background var(--ease), transform var(--ease), box-shadow var(--ease);
}

.site-tile:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.site-tile__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 9px;
    object-fit: cover;
    background: var(--bg-subtle);
}

.site-tile__text {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.site-tile__name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 13px;
}

.site-tile__tagline {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-tertiary);
    font-size: 12px;
}

/* Sponsored tile: dashed edge plus an explicit badge */
.site-tile--sponsored {
    position: relative;
    border-style: dashed;
}

/* Tab sitting on the top border so it never overlaps the tile text */
.site-tile__badge {
    position: absolute;
    top: -8px;
    inset-inline-end: 10px;
    padding: 0 6px;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: var(--bg-page);
    line-height: 15px;
    color: var(--text-tertiary);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* RackNerd's mark is dark on transparent; give it a light plate in dark mode */
html[data-theme="dark"] .site-tile--sponsored .site-tile__icon {
    background: #f4f4f5;
    padding: 4px;
    object-fit: contain;
}

@media (max-width: 640px) {
    .site-tiles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 380px) {
    .site-tiles {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-tile:hover {
        transform: none;
    }
}