.fade-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: black;
    opacity: 0;
    pointer-events: none; 
    z-index: 9999;
    transition: opacity 1s ease; 
}


.fade-overlay.active {
    opacity: 1;
}