/* Grille catégories — shortcode [lu_categories] */
.lu-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.lu-cat-tile {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    background-size: cover;
    background-position: center;
    background-color: #224a49;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.lu-cat-tile:hover {
    transform: scale(1.02);
}

/* Overlay dégradé sombre en bas */
.lu-cat-tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.15) 60%, transparent 100%);
    transition: background 0.3s ease;
    z-index: 1;
}

.lu-cat-tile:hover::before {
    background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
}

.lu-cat-tile-inner {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 16px;
    z-index: 2;
    text-align: center;
}

.lu-cat-name {
    display: block;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #e9e4dc;
    line-height: 1.1;
    margin-bottom: 6px;
    text-shadow: 1px 2px 6px rgba(0,0,0,0.6);
}

.lu-cat-count {
    display: block;
    font-family: 'Special Elite', cursive;
    font-size: 13px;
    color: rgba(233, 228, 220, 0.8);
    letter-spacing: 0.05em;
}

@media (max-width: 767px) {
    .lu-cat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .lu-cat-name {
        font-size: 22px;
    }
}