/* Shared document-bound CNG artwork background. Route styles opt in explicitly. */
.cng-background{position:relative;isolation:isolate;background:var(--cng-bg,var(--bg,#08080c))}.cng-background::before{content:none}
.cng-background--public,.cng-background--subdued,.cng-background--watch,.cng-background--admin{--cng-background-atmosphere:radial-gradient(ellipse 92% 24% at 8% 27%,rgba(125,42,190,.24),transparent 72%),radial-gradient(ellipse 88% 26% at 94% 42%,rgba(25,69,210,.25),transparent 74%),radial-gradient(ellipse 82% 23% at 18% 58%,rgba(209,28,150,.18),transparent 73%),radial-gradient(ellipse 94% 25% at 82% 72%,rgba(89,39,190,.22),transparent 75%),radial-gradient(ellipse 72% 18% at 12% 86%,rgba(247,86,27,.08),transparent 76%),radial-gradient(ellipse 86% 20% at 88% 90%,rgba(26,72,190,.16),transparent 78%),linear-gradient(to bottom,#09091c 0%,#0b0b24 52%,#0a091b 86%,var(--cng-bg,var(--bg,#08080c)) 100%);--cng-background-artwork-height:clamp(1200px,72vw,1550px);--cng-background-middle-top:29%;--cng-background-lower-top:58%}.cng-background--public{--cng-background-top-opacity:1;--cng-background-middle-opacity:.78;--cng-background-lower-opacity:.58;--cng-background-overlay:linear-gradient(to bottom,rgba(5,5,12,.48) 0%,rgba(5,5,12,.48) 38%,rgba(5,5,12,.68) 76%,var(--cng-bg,var(--bg,#08080c)) 100%)}.cng-background--subdued{--cng-background-top-opacity:.44;--cng-background-middle-opacity:.34;--cng-background-lower-opacity:.24;--cng-background-overlay:linear-gradient(to bottom,rgba(5,5,12,.72) 0%,rgba(5,5,12,.74) 45%,rgba(5,5,12,.82) 82%,var(--cng-bg,var(--bg,#08080c)) 100%)}.cng-background--watch{--cng-background-top-opacity:.18;--cng-background-middle-opacity:.12;--cng-background-lower-opacity:.08;--cng-background-overlay:linear-gradient(to bottom,rgba(5,5,12,.86) 0%,rgba(5,5,12,.88) 48%,rgba(5,5,12,.93) 84%,var(--cng-bg,var(--bg,#08080c)) 100%)}.cng-background--admin{--cng-background-top-opacity:.10;--cng-background-middle-opacity:.07;--cng-background-lower-opacity:.04;--cng-background-overlay:linear-gradient(to bottom,rgba(5,5,12,.91) 0%,rgba(5,5,12,.93) 50%,rgba(5,5,12,.96) 86%,var(--cng-bg,var(--bg,#08080c)) 100%)}
.cng-background__backdrop{position:absolute;z-index:0;inset:0;overflow:hidden;pointer-events:none;background:var(--cng-background-atmosphere)}.cng-background__backdrop::before,.cng-background__artwork{position:absolute;z-index:0;left:0;width:100%;height:var(--cng-background-artwork-height);background-image:url('/assets/brand/cng-home-artwork.webp');background-size:cover;background-repeat:no-repeat}.cng-background__backdrop::before{content:"";top:0;opacity:var(--cng-background-top-opacity);background-position:top center;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 72%,transparent 100%);mask-image:linear-gradient(to bottom,#000 0%,#000 72%,transparent 100%)}.cng-background__artwork{display:block}.cng-background__artwork--middle{top:var(--cng-background-middle-top);opacity:var(--cng-background-middle-opacity);background-position:72% center;-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 18%,#000 78%,transparent 100%);mask-image:linear-gradient(to bottom,transparent 0%,#000 18%,#000 78%,transparent 100%)}.cng-background__artwork--lower{top:var(--cng-background-lower-top);opacity:var(--cng-background-lower-opacity);background-position:18% center;-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 20%,#000 72%,transparent 100%);mask-image:linear-gradient(to bottom,transparent 0%,#000 20%,#000 72%,transparent 100%)}.cng-background__backdrop::after{content:"";position:absolute;z-index:1;inset:0;background:var(--cng-background-overlay)}.cng-background>main,.cng-background>footer{position:relative;z-index:2;background:transparent}