.city-3d-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

.city-3d-container canvas {
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Optimize performance by disabling pointer events */
}

/* Optimize content layers */
.elementor-section {
    position: relative;
    z-index: 1;
    transform: translateZ(0);
    will-change: transform;
}