* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%; 
    overflow-y: auto; /* Allow vertical scrolling */
    position: relative;
    scroll-behavior: smooth;
}

/* Vanta background wrapper */
#vanta-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1; /* Push Vanta behind all content */
    pointer-events: none; /* Ensure Vanta is non-interactive */
}