/* Sparse constellation and restrained ambient light, without background imagery. */
main>.section{isolation:isolate}
main>.section::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:url("assets/constellation.svg");background-size:cover;background-position:center;opacity:.26}
main>.section::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 72% 51%,rgba(80,135,210,.045),transparent 44%);animation:quietAmbient 16s ease-in-out infinite}
main>.section:nth-of-type(2n)::before{transform:scaleX(-1)}
main>.section>.banner-fit{z-index:1}
@keyframes quietAmbient{0%,100%{opacity:.55}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){main>.section::after{animation:none;opacity:.7}}
/* Background spans the viewport; only the content has a maximum width. */
main>.section{width:100%;max-width:none;margin-left:0;margin-right:0}
main>.section>.banner-fit{max-width:1184px}
main>.section.infrastructure>.banner-fit{max-width:1080px}
main>.section::before{inset:0;background-size:1440px 900px;background-repeat:repeat;background-position:center center}
main>.section::after{inset:0;background:radial-gradient(ellipse at 72% 51%,rgba(80,135,210,.045),transparent 54%)}
@media(max-width:760px){main>.section::before{background-size:1000px 625px}}

/* A distinct constellation for each content section; a small brightness lift. */
main>.section::before{opacity:.30;transform:none}
main>.section:nth-of-type(2n)::before{transform:none}
main>.section::after{background:radial-gradient(ellipse at var(--light-x,72%) 51%,rgba(80,135,210,.052),transparent 54%)}
main>.section:nth-of-type(2)::before{background-image:url("assets/constellation-01.svg")}
main>.section:nth-of-type(2){--light-x:68%}
main>.section:nth-of-type(3)::before{background-image:url("assets/constellation-02.svg")}
main>.section:nth-of-type(3){--light-x:32%}
main>.section:nth-of-type(4)::before{background-image:url("assets/constellation-03.svg")}
main>.section:nth-of-type(4){--light-x:75%}
main>.section:nth-of-type(5)::before{background-image:url("assets/constellation-04.svg")}
main>.section:nth-of-type(5){--light-x:40%}
main>.section:nth-of-type(6)::before{background-image:url("assets/constellation-05.svg")}
main>.section:nth-of-type(6){--light-x:62%}
main>.section:nth-of-type(7)::before{background-image:url("assets/constellation-06.svg")}
main>.section:nth-of-type(7){--light-x:28%}
main>.section:nth-of-type(8)::before{background-image:url("assets/constellation-07.svg")}
main>.section:nth-of-type(8){--light-x:70%}
main>.section:nth-of-type(9)::before{background-image:url("assets/constellation-08.svg")}
main>.section:nth-of-type(9){--light-x:37%}
main>.section:nth-of-type(10)::before{background-image:url("assets/constellation-09.svg")}
main>.section:nth-of-type(10){--light-x:66%}
main>.section:nth-of-type(11)::before{background-image:url("assets/constellation-10.svg")}
main>.section:nth-of-type(11){--light-x:45%}