.qz-bg{
  position: fixed; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -2; background: #2B1E40;
}
.qz-bg-overlay{
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 40% at 80% -10%, rgba(230,218,255,.10), transparent 60%),
    linear-gradient(180deg, rgba(43,30,64,.25), rgba(76,58,104,.55));
  pointer-events: none;
}