html,
body {
  margin: 0;
  min-height: 100%;
  background: #000;
}

#space-background {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  z-index: 0;
  pointer-events: none;
  background: #000;
}

.redesign-home > *:not(#space-background):not(.astro-side-nav) {
  position: relative;
  z-index: 1;
}