/* The atmosphere sits behind the interface and never receives input. */
.ambient-field{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;user-select:none;contain:strict}
body>.shell{position:relative;z-index:1}
/* Text stays legible while the interference field remains visible behind the hero. */
.overview-page .hero-copy,.overview-page .hero h1{background:transparent}
.overview-page .hero h1{text-shadow:0 1px 14px color-mix(in srgb,var(--bg) 65%,transparent)}
@media print{.ambient-field{display:none!important}}