* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #010508; /* fallback when video fails to load */
  overflow: hidden;
  touch-action: none;
}

canvas {
  display: block;
  position: relative;
  z-index: 0;
}

#bg-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

#bg-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  z-index: -1;
}