/* PB Color Blocks — style.css */

.pb-cb-grid {
    display: grid;
    grid-template-columns: repeat(var(--pbcb-cols, 3), 1fr);
    grid-auto-rows: var(--pbcb-row-h, 220px);
    gap: 4px;
}

@media (max-width: 1024px) {
    .pb-cb-grid {
        grid-template-columns: repeat(var(--pbcb-cols-t, 2), 1fr);
    }
}

@media (max-width: 767px) {
    .pb-cb-grid {
        grid-template-columns: repeat(var(--pbcb-cols-m, 1), 1fr);
        grid-auto-rows: var(--pbcb-row-h, 140px);
    }
    /* Sur mobile, annuler les col-span pour éviter les débordements */
    .pb-cb-block[style*="grid-column"] {
        grid-column: span 1 !important;
    }
}

/* Bloc */
.pb-cb-block {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

/* Texte */
.pb-cb-label {
    margin: 0;
    position: relative;
    z-index: 2;
    line-height: 1.25;
    pointer-events: none;
}

/* ── HOVER EFFECTS ──────────────────────────────────────── */

/* Overlay commun */
.pb-cb-block::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

/* Darken */
.pb-cb-block.hover-darken::after {
    background: rgba(0, 0, 0, 0.18);
}
.pb-cb-block.hover-darken:hover::after {
    opacity: 1;
}

/* Lighten */
.pb-cb-block.hover-lighten::after {
    background: rgba(255, 255, 255, 0.18);
}
.pb-cb-block.hover-lighten:hover::after {
    opacity: 1;
}

/* Scale */
.pb-cb-block.hover-scale:hover {
    transform: scale(1.03);
    z-index: 2;
}

/* Lift */
.pb-cb-block.hover-lift:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

/* Slide — texte monte depuis le bas */
.pb-cb-block.hover-slide .pb-cb-label {
    transform: translateY(6px);
    transition: transform 0.28s ease;
}
.pb-cb-block.hover-slide:hover .pb-cb-label {
    transform: translateY(0);
}
.pb-cb-block.hover-slide::after {
    background: rgba(0, 0, 0, 0.12);
}
.pb-cb-block.hover-slide:hover::after {
    opacity: 1;
}

/* Focus accessible */
.pb-cb-block:focus-visible {
    outline: 3px solid #fff;
    outline-offset: -3px;
    z-index: 3;
}