.grb{isolation:isolate;background:var(--grb-ground);position:relative;overflow:hidden}.grb__canvas{z-index:0;width:100%;height:100%;display:block;position:absolute;inset:0}.grb__content{z-index:1;height:100%;position:relative}.grb[data-fallback]{background:radial-gradient(60% 80% at 70% 40%, color-mix(in srgb, var(--grb-glow) 35%, transparent), transparent 70%), linear-gradient(160deg, var(--grb-deep), var(--grb-ground) 70%)}.grb[data-fallback] .grb__canvas{display:none}