/* Evidence stays in view; its context and sources float above the page. */
.facts-heading{margin-bottom:16px}
.facts-heading .facts-opening{margin-bottom:2px}
.facts-heading .facts-context{margin:0}
.fact-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:stretch}
.fact-card{display:flex;flex-direction:column;gap:9px;min-width:0;padding:15px 17px 12px;text-align:left;background:#ffffffa6;color:#3d616a;border:1px solid #c8dddd;border-radius:7px;font:400 14px/1.75 'Noto Sans',Arial,sans-serif;cursor:pointer;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s}
.fact-card:hover,.fact-card[aria-expanded=true]{background:#fffffff0;border-color:#75acb7;box-shadow:0 8px 22px #16465314;transform:translateY(-2px)}
.fact-label{font-size:11px;color:#52727a;letter-spacing:.035em}
.fact-summary{display:block}
.fact-cue{display:flex;justify-content:space-between;gap:14px;margin-top:auto;padding-top:2px;font-size:11px;color:#226b7b}
.fact-cue>span{font-size:15px;line-height:1.6;transition:transform .2s}
.fact-card:hover .fact-cue>span{transform:translate(2px,-2px)}
.fact-cards+.band-sources{margin-top:12px;border:0;padding-top:0}
.hud-panel{position:fixed;z-index:1000;width:min(380px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#90b8c1 transparent;padding:25px 25px 23px;color:#214f5c;background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(234,246,248,.87));border:1px solid #ffffffbd;border-top:2px solid #79bbc9;border-radius:11px;box-shadow:0 24px 55px #0734462b,0 6px 14px #174a5c1a,0 0 0 1px #458b9e26,inset 0 1px 0 #ffffffd9;backdrop-filter:blur(24px) saturate(125%);-webkit-backdrop-filter:blur(24px) saturate(125%);animation:evidence-reveal .2s ease-out}
.hud-source{z-index:1020;width:min(360px,calc(100vw - 48px));color:#eff9fc;background:linear-gradient(135deg,rgba(16,64,78,.95),rgba(9,43,57,.9));border-color:#9cd5e37a;border-top-color:#a8e5f1;box-shadow:0 32px 65px #042c404d,0 9px 20px #082f4038,inset 0 1px 0 #d2f4ff38;scrollbar-color:#80b8c5 transparent}
.hud-panel .hud-kicker{display:flex;align-items:center;gap:8px;padding-right:30px;margin:0 0 14px;font:400 11px/1.7 'Noto Sans',Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:#3e7888}
.hud-kicker::before{content:'';width:5px;height:5px;flex:0 0 5px;background:#3690a4;border-radius:50%;box-shadow:0 0 0 4px #3796b010}
.hud-panel h3{font:400 27px/1.15 'Yanone Kaffeesatz','Arial Narrow',serif;color:#164e5e;max-width:none;margin:0 16px 14px 0}
.hud-panel p{font-size:14px;line-height:1.8;color:#365c68;margin:0 0 15px}
.hud-panel .hud-meta{font-size:11px;line-height:1.75;color:#567d87;margin-top:-3px;margin-bottom:16px}
.hud-panel .hud-note{font-size:12px;line-height:1.8;color:#527580;padding-top:12px;border-top:1px solid #82aebc40}
.hud-panel .stat-number{font-size:1.03em;color:#0c7188}
.hud-connection{margin-top:16px;padding-top:13px;border-top:1px solid #82aebc40}
.hud-connection>span{display:block;font-size:11px;letter-spacing:.04em;color:#577c86;margin-bottom:6px}
.hud-connection p{font-size:13px;margin-bottom:13px}
.hud-references{padding-top:11px;border-top:1px solid #82aebc40;font-size:11px;line-height:1.9;color:#286d80}
.hud-references>span:first-child{display:block;color:#577c86;font-size:11px;margin-bottom:4px}
.hud-references .reference-link{margin-left:0;margin-right:7px}
.hud-close{position:absolute;right:9px;top:8px;display:grid;place-items:center;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:transparent;color:#4f8190;cursor:pointer;font-size:24px;font-weight:300;line-height:1}
.hud-close:hover{background:#5eafc216;color:#164e5e}
.hud-links{display:flex;flex-direction:column;gap:9px}
.hud-link{display:block;margin:4px 0 0;padding:10px 12px;border:1px solid #729cab70;border-radius:4px;background:#ffffff26;color:#13566a;text-decoration:none;font-size:12px;line-height:1.7;transition:background .18s,border-color .18s}
.hud-link span{float:right;margin-left:12px}
.hud-link:hover{background:#ffffff80;border-color:#438fa4}
.hud-source h3{color:#f3fcff}
.hud-source p{color:#deeff4}
.hud-source .hud-kicker{color:#a4d9e6}
.hud-source .hud-kicker::before{background:#8dd9eb;box-shadow:0 0 0 4px #76cae21c}
.hud-source .hud-meta,.hud-source .hud-note{color:#bedde7}
.hud-source .hud-note{border-top-color:#b0dce730}
.hud-source .hud-close{color:#b4dbe6}
.hud-source .hud-close:hover{background:#b4e6f213;color:#fff}
.hud-source .hud-link{background:#93d2e013;border-color:#acdce46e;color:#f0fbff}
.hud-source .hud-link:hover{background:#93d2e02b;border-color:#b0e7f3}
.hud-panel a:focus-visible,.hud-panel button:focus-visible{outline:2px solid #c1774d;outline-offset:3px}
.hud-source a:focus-visible,.hud-source button:focus-visible{outline-color:#9fe3f4}
@keyframes evidence-reveal{from{opacity:0;transform:perspective(900px) translate3d(0,7px,0) scale(.985)}to{opacity:1;transform:perspective(900px) translate3d(0,0,0) scale(1)}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.hud-panel{background:#f6fbfc}.hud-source{background:#123d4c}}
@media(prefers-reduced-transparency:reduce),(prefers-contrast:more){.hud-panel{background:#f6fbfc;backdrop-filter:none;-webkit-backdrop-filter:none}.hud-source{background:#123d4c}}
@media(max-width:760px){.fact-cards{gap:10px}.fact-card{padding:13px 12px 11px;font-size:14px}.facts-heading .facts-opening{font-size:15px}}
@media(max-width:600px){.fact-cards{grid-template-columns:1fr}.fact-card{gap:7px;padding:13px 15px}.fact-cue{padding-top:0}.hud-panel{padding:24px 22px 21px}.hud-panel h3{font-size:26px}.hud-source{width:min(360px,calc(100vw - 46px))}}
@media(pointer:coarse){.hud-close{width:44px;height:44px;top:4px;right:5px}.hud-link,.hud-references .reference-link{min-height:44px}.hud-references .reference-link{display:inline-flex;align-items:center;padding:7px 1px}}
@media(prefers-reduced-motion:reduce){.hud-panel{animation:none}.fact-card,.fact-cue>span,.hud-link{transition:none}.fact-card:hover,.fact-card[aria-expanded=true],.fact-card:hover .fact-cue>span{transform:none}}
@media print{.hud-panel,.fact-cue{display:none!important}.fact-cards{grid-template-columns:1fr}.fact-card{color:#000;background:transparent;border:0;padding:6px 0;box-shadow:none}.fact-label{color:#333}.fact-cards+.band-sources{margin-top:10px}}