body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000; /* Fallback for video load failure */
}
.video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the screen, maintain aspect ratio */
    z-index: -1; /* Behind content */
    opacity: 0.8; /* Slight transparency for readability */
}
.content {
    z-index: 1; /* Above video */
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    text-shadow: 0 0 10px rgba(0, 255, 208, 0.8), 0 0 20px rgba(0, 255, 208, 0.5); /* Cyan glow */
}
.content h1 {
    font-size: 3rem;
    margin: 0;
}
@media (max-width: 768px) {
    .content h1 {
        font-size: 2rem;
    }
}