.interactive-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 11;
    pointer-events: none; /* Le conteneur ne capture pas la souris */
    /* mix-blend-mode:*/
}

.interactive-grid-overlay canvas {
    display: block;
    pointer-events: auto; /* Le canvas capture la souris */
}