.hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}


#hero3d {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}


#hero3d canvas {
    display: block;
    width: 100%;
    height: 100%;
}


.hero .container {
    position: relative;
    z-index: 2;
}