/* INTERACTIVE GRID - Carrés qui réagissent à la souris */

.interactive-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.interactive-grid canvas {
    width: 100%;
    height: 100%;
}

/* Animation pour les carrés touchés */
.grid-cell {
    transition: all 0.3s ease;
}

.grid-cell.active {
    background: rgba(139, 0, 0, 0.3);
    box-shadow: 0 0 20px rgba(139, 0, 0, 0.5);
}