.scroll-container {
    /* Height controls how much scroll is needed to complete the animation */
    height: 500vh;
}

.sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 100%);
}

canvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100vw;
    max-height: 100vh;
    object-fit: contain;
    z-index: 1;
    /* Smooth transition for fading in if needed */
    transition: opacity 0.5s ease;
}

/* Premium Glassmorphism */
.glass-panel {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><filter id="noiseFilter"><feTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23noiseFilter)" opacity="0.04"/></svg>');
    opacity: 0.5;
    pointer-events: none;
    z-index: -1;
}

/* Hover effects for glass panels */
.glass-card-hover {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.glass-card-hover:hover {
    transform: translateY(-10px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 15px 40px rgba(0, 242, 254, 0.15);
    border-top: 1px solid rgba(0, 242, 254, 0.4);
}

/* Scroll reveal classes */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.reveal-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}