/* Shared visual frame, matching the redesigned Universum home page. */
:root{--portal-width:1240px;--portal-gutter:80px}
body{background:#080f1e;position:relative;isolation:isolate}
body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:url('/assets/ciel-etoile-universum.png') center/cover no-repeat;opacity:.32}
body .wrap,body .visual-home .wrap{width:min(var(--portal-width),calc(100% - var(--portal-gutter)))}
body .top{background:#0a1221ed}body .top .nav{width:min(var(--portal-width),calc(100% - var(--portal-gutter)));padding-block:16px}
body .top .brand .portal-logo{width:56px;height:56px;border-radius:10px}body .brand-copy{font-size:17px}body .brand small{font-size:8px;letter-spacing:1.8px}
body .portal-return>.wrap{padding-block:5px;justify-content:space-between}body .portal-return-label{display:none}
main{min-width:0}main .page-title{padding-block:45px 40px}main .eyebrow{font-size:10px;letter-spacing:2.4px}main h2{letter-spacing:-.7px}
main .btn{font-size:13px;padding:12px 19px;border-radius:4px}.btn.primary{background:#ebc68f;color:#101c2f;border-color:#ebc68f}
main .panel,main .card{border-color:#2b3b51;background:#101d33f0}.footer{margin-top:70px;background:#080f1e80}
main .section>p,main article>p{overflow-wrap:break-word}main .source-register,main .information-links,main .credit-resource{min-width:0;overflow-wrap:anywhere}
.home-nav-shell{margin:0;padding:0;border:0}.home-nav-shell>.home-nav-toggle{display:none}.home-nav-shell:not([open])>nav.portal-primary{display:none!important}
body.night:before{opacity:.07}
@media(max-width:1100px){:root{--portal-gutter:48px}}
@media(max-width:800px){body .top .nav{flex-direction:row;align-items:center;position:relative}.home-nav-shell>.home-nav-toggle{display:flex;align-items:center;gap:13px;font-size:12px;font-weight:500;padding:10px 13px;min-height:44px;border:1px solid #3a4c65;border-radius:5px;list-style:none;color:#eac28a}.home-nav-toggle::-webkit-details-marker{display:none}.home-nav-shell[open]>.home-nav-toggle{background:#18283e}body .top .home-nav-shell>nav.portal-primary{position:absolute;top:calc(100% - 4px);right:0;width:min(520px,calc(100vw - 32px));display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:12px;gap:6px;background:#101d30;border:1px solid #465872;border-radius:7px;z-index:70;box-shadow:0 18px 30px #0008}body .home-nav-shell .portal-primary>a,body .home-nav-shell .portal-nav-group>summary{white-space:normal;min-height:44px;height:100%;font-size:11px;text-align:center;justify-content:center}body .home-nav-shell .portal-nav-group{position:static}body .home-nav-shell .portal-nav-links{left:0;right:0;width:100%;max-height:65vh;overflow:auto}body .brand small{font-size:7px;letter-spacing:1.1px}main .page-title{padding-block:32px}.footer{margin-top:45px}}
@media(max-width:540px){:root{--portal-gutter:36px}body .top .nav{padding-block:12px;gap:10px}body .top .brand .portal-logo{width:44px;height:44px}body .brand-copy{font-size:15px}body .portal-return .return-home{font-size:10px}body .portal-return>.wrap{gap:8px}}
@media(max-width:360px){body .brand-copy small{display:none}body .brand-copy{font-size:14px}body .top .nav{gap:8px}}
@media print{body:before{display:none}body .wrap{width:100%}}