@import url("https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@700;800;900&family=IBM+Plex+Mono:wght@400;600&family=Source+Sans+3:wght@400;600;700;800&display=swap");

:root{
  --ink:#111a38;
  --ink-2:#263158;
  --paper:#f2f5fa;
  --white:#fff;
  --night:#111a38;
  --midnight:#22305d;
  --blue:#5b74c8;
  --dawn:#ef7d6b;
  --lamp:#f6c866;
  --nap:#72c1b4;
  --recovery:#b38bd1;
  --muted:#66708a;
  --line:#cfd6e4;
  --danger:#b44e52;
  --shadow:0 18px 50px rgba(17,26,56,.13);
  --shell:min(1220px,calc(100vw - 40px));
  --font-display:"Big Shoulders Display","Arial Narrow",sans-serif;
  --font-body:"Source Sans 3",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-data:"IBM Plex Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
  font-family:var(--font-body);
  color:var(--ink);background:var(--paper);font-synthesis:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);line-height:1.56}
a{color:inherit}button,input,select{font:inherit}button{color:inherit}img,svg{max-width:100%}
.skip-link{position:fixed;left:12px;top:8px;z-index:1000;background:#fff;padding:10px 14px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.topbar{height:64px;background:rgba(242,245,250,.94);backdrop-filter:blur(12px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(17,26,56,.12);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1220px)/2))}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:-.02em}
.brand-mark{width:22px;height:22px;border:2px solid var(--ink);border-radius:50%;position:relative;background:conic-gradient(var(--dawn) 0 25%,transparent 25% 100%)}
.brand-mark:after{content:"";position:absolute;width:1px;height:8px;background:var(--ink);left:50%;top:3px;transform:rotate(40deg);transform-origin:bottom}
.topbar nav a{display:grid;place-items:center;min-width:42px;height:42px;border:1px solid var(--ink);text-decoration:none;font-size:.78rem;font-weight:900;letter-spacing:.08em}
.hero{min-height:calc(100svh - 64px);position:relative;overflow:hidden;background:linear-gradient(112deg,var(--night) 0 56%,#2e3d74 56% 72%,#df746c 72% 83%,#f2b66f 83% 100%);color:#fff;display:grid;align-items:end}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.18),transparent 70%),repeating-linear-gradient(90deg,transparent 0 calc(8.333% - 1px),rgba(255,255,255,.06) calc(8.333% - 1px) 8.333%);pointer-events:none}
.hero-copy{width:var(--shell);margin:0 auto;padding:110px 0 72px;position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 300px;column-gap:70px;align-items:end}
.kicker{font-size:.74rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase;margin:0 0 16px;color:var(--lamp)}
.hero h1{grid-column:1;font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:clamp(4.2rem,9.2vw,9.5rem);line-height:.86;letter-spacing:-.025em;margin:0;max-width:920px;text-wrap:balance}
.deck{grid-column:1;font-size:clamp(1.12rem,1.7vw,1.45rem);max-width:760px;margin:30px 0 0;color:#e8ecf7;line-height:1.48}
.hero-actions{grid-column:1;display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;text-decoration:none;font-weight:850;border:1px solid transparent}
.button.primary{background:var(--lamp);color:var(--ink)}.button.primary:hover{background:#ffe095}
.button.secondary{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(17,26,56,.22)}
.hero-stats{grid-column:2;grid-row:1/5;align-self:end;border-left:1px solid rgba(255,255,255,.4);padding-left:28px;display:grid;gap:0}
.hero-stats span{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.25);font-weight:850;font-size:1.02rem}
.hero-sky{position:absolute;inset:0;pointer-events:none}
.moon{position:absolute;width:18vw;aspect-ratio:1;border-radius:50%;right:9vw;top:11vh;border:1px solid rgba(255,255,255,.3);box-shadow:inset -38px 0 0 rgba(255,255,255,.06)}
.dawn-line{position:absolute;right:0;top:0;bottom:0;width:28%;border-left:1px solid rgba(255,255,255,.28)}
.hero-clock{position:absolute;right:3vw;top:15vh;width:min(28vw,390px);aspect-ratio:1;border:1px solid rgba(255,255,255,.25);border-radius:50%;display:grid;place-items:center;color:rgba(255,255,255,.9)}
.hero-clock:before,.hero-clock:after{content:"";position:absolute;inset:8%;border-radius:50%;border:1px solid rgba(255,255,255,.16)}
.hero-clock:after{inset:18%}
.hero-clock span{position:absolute;top:8%;font-weight:900;font-size:.75rem;letter-spacing:.12em}
.hero-clock i{position:absolute;width:2px;height:35%;background:var(--lamp);bottom:50%;left:50%;transform:rotate(45deg);transform-origin:bottom;box-shadow:0 0 18px rgba(246,200,102,.6)}
.hero-clock b{font-family:var(--font-data);font-size:clamp(2rem,4vw,4rem);font-weight:500;letter-spacing:-.05em}
.evidence-strip{background:#fff;border-bottom:1px solid var(--line);display:flex;gap:0;justify-content:center;flex-wrap:wrap}
.evidence-strip span{padding:15px 24px;border-right:1px solid var(--line);font-size:.78rem;font-weight:700;color:var(--ink-2)}
section:not(.hero):not(.evidence-strip):not(.final-scene){padding:110px 0}
.section-heading{width:var(--shell);margin:0 auto 48px;display:grid;grid-template-columns:130px minmax(0,1fr) minmax(260px,460px);gap:28px;align-items:start}
.section-index{font-family:var(--font-data);font-size:.75rem;letter-spacing:.12em;color:var(--dawn);margin:.7rem 0 0;font-weight:600}
.section-heading h2{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:clamp(2.6rem,5.8vw,6rem);line-height:.92;letter-spacing:-.018em;margin:0;max-width:760px}
.section-heading>p:last-child{margin:.8rem 0 0;color:var(--muted);font-size:1.03rem}
.clock-section{background:#fff}
.clock-workbench{width:var(--shell);margin:auto;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:360px minmax(0,1fr);position:relative}
.case-selector{padding:34px;border-right:1px solid var(--line)}
.case-selector label,.filters label span{display:block;font-size:.72rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase;margin-bottom:8px;color:var(--muted)}
select,input[type="search"]{width:100%;min-height:48px;border:1px solid #abb5ca;background:#fff;border-radius:0;padding:0 12px;color:var(--ink)}
select:focus,input:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(91,116,200,.35);outline-offset:2px}
.selected-summary{display:grid;grid-template-columns:48px 1fr;gap:16px;margin-top:28px;padding-top:26px;border-top:1px solid var(--line)}
.selected-summary h3{font-size:1.5rem;margin:0 0 8px}.selected-summary p{margin:0;color:var(--muted)}
.grade{display:inline-grid;place-items:center;width:38px;height:38px;border:1px solid currentColor;font-family:var(--font-data);font-weight:600;flex:0 0 auto}
.grade-A{color:#25735f;background:#e8f6f0}.grade-B{color:#4261a7;background:#ecf0fb}.grade-C{color:#93690e;background:#fff4d8}.grade-D{color:#a3454d;background:#fcebec}
.clock-comparison{padding:38px;display:grid;grid-template-columns:minmax(190px,1fr) 52px minmax(190px,1fr);gap:18px;align-items:center;text-align:center}
.clock-comparison article>p{font-size:.72rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);min-height:2.5em}
.clock-comparison article>strong{display:block;margin:20px auto 0;max-width:320px;font-size:.93rem;line-height:1.45}
.clock-face{--sleep-deg:60deg;width:min(24vw,250px);aspect-ratio:1;border-radius:50%;margin:auto;position:relative;display:grid;place-items:center;background:conic-gradient(from -90deg,var(--dawn) 0 var(--sleep-deg),#dce2ee var(--sleep-deg) 360deg);box-shadow:inset 0 0 0 1px rgba(17,26,56,.13),0 14px 30px rgba(17,26,56,.12)}
.clock-face.record{background:conic-gradient(from -90deg,var(--midnight) 0 var(--sleep-deg),#dce2ee var(--sleep-deg) 360deg)}
.clock-face:before{content:"";position:absolute;inset:18px;border-radius:50%;background:var(--paper);box-shadow:0 0 0 1px rgba(17,26,56,.1)}
.clock-ticks{position:absolute;inset:5px;border-radius:50%;background:repeating-conic-gradient(from -90deg,rgba(17,26,56,.45) 0 1deg,transparent 1deg 15deg);mask:radial-gradient(circle,transparent 0 83%,#000 84%)}
.clock-hand{position:absolute;width:2px;height:34%;left:50%;bottom:50%;background:var(--ink);transform:rotate(var(--sleep-deg));transform-origin:bottom;z-index:2}
.clock-core{z-index:3;display:grid}.clock-core b{font-family:var(--font-data);font-size:2.2rem;line-height:1}.clock-core span{font-size:.72rem;color:var(--muted);margin-top:5px}
.clock-arrow{height:1px;background:var(--ink);position:relative}.clock-arrow:after{content:"";position:absolute;right:0;top:-5px;border-left:8px solid var(--ink);border-top:5px solid transparent;border-bottom:5px solid transparent}
.clock-legend{grid-column:1/-1;border-top:1px solid var(--line);display:flex;gap:28px;flex-wrap:wrap;padding:18px 34px;font-size:.78rem;color:var(--muted)}
.clock-legend span{display:flex;align-items:center;gap:8px}.swatch{width:12px;height:12px;display:inline-block}.swatch.night{background:var(--midnight)}.swatch.nap{background:var(--nap)}.swatch.recovery{background:var(--recovery)}.swatch.unknown{background:#dce2ee;border:1px dashed #7b859d}
.ranking-section,.evidence-section{background:var(--night);color:#fff}
.section-heading.light>p:last-child{color:#b9c3df}.section-heading.light .section-index{color:var(--lamp)}
.rank-controls{width:var(--shell);margin:0 auto 20px;display:flex;justify-content:flex-end;align-items:center;gap:8px;flex-wrap:wrap}
.rank-controls>span{text-transform:uppercase;font-size:.7rem;font-weight:900;letter-spacing:.1em;color:#aeb8d7;margin-right:6px}
.rank-mode{border:1px solid #7d89ad;background:transparent;color:#fff;padding:10px 14px;cursor:pointer}.rank-mode.active{background:var(--lamp);color:var(--ink);border-color:var(--lamp)}
.rank-list{width:var(--shell);margin:auto;border-top:1px solid #566185}
.rank-row{width:100%;display:grid;grid-template-columns:70px minmax(0,1fr) 130px 50px;align-items:center;text-align:left;border:0;border-bottom:1px solid #566185;background:transparent;color:#fff;padding:17px 12px;cursor:pointer}
.rank-row:hover{background:rgba(255,255,255,.06)}
.rank-number{font-family:var(--font-data);color:#8692b7}.rank-name{font-weight:800;font-size:1.08rem}.rank-name small{display:block;font-size:.72rem;color:#aeb8d7;font-weight:500}.rank-hours{font-family:var(--font-data);font-size:2rem;text-align:right}.rank-hours small{font-size:.75rem;margin-left:3px;color:#aeb8d7}
.taxonomy-section{background:linear-gradient(180deg,#f2f5fa 0,#fff 100%)}
.taxonomy-ledger{width:var(--shell);margin:auto;border-top:2px solid var(--ink)}
.taxonomy-row{display:grid;grid-template-columns:90px minmax(220px,.8fr) minmax(0,1.4fr);gap:24px;align-items:baseline;border-bottom:1px solid var(--line);padding:27px 0}
.taxonomy-num{font-family:var(--font-data);color:var(--dawn);font-weight:600}.taxonomy-row h3{font-size:1.35rem;margin:0}.taxonomy-row p{margin:0;color:var(--muted)}
.registry-section{background:#fff}
.filters{width:var(--shell);margin:0 auto 20px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px}
.result-count{width:var(--shell);margin:22px auto;font-family:var(--font-data);color:var(--muted);font-size:.82rem}
.leader-grid{width:var(--shell);margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.leader-card{border:1px solid var(--line);background:#f8faff;padding:22px;display:flex;flex-direction:column;min-height:390px;transition:transform .2s,box-shadow .2s}
.leader-card:hover{transform:translateY(-3px);box-shadow:0 16px 35px rgba(17,26,56,.1)}
.leader-card-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.country{font-family:var(--font-data);font-size:.69rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px}.leader-card h3{font-size:1.55rem;line-height:1.05;margin:0}.role{color:var(--muted);font-size:.85rem;margin:7px 0 0}.claim-band{margin:24px -22px 18px;padding:17px 22px;background:var(--night);color:#fff;display:grid;gap:3px}.claim-band span{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#b9c3df;font-weight:900}.claim-band strong{font-size:1.03rem}.leader-card>p{font-size:.91rem;color:#4d5874;margin:0 0 20px}.leader-card-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:15px;display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;font-size:.7rem;color:var(--muted)}
.pattern-tag{font-weight:800;color:var(--ink-2);text-transform:uppercase;letter-spacing:.04em}.text-button{background:none;border:0;padding:0;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-weight:800}.leader-card-foot>span:last-child{grid-column:1/-1}
.no-results{width:var(--shell);margin:auto;padding:40px;border:1px solid var(--line);text-align:center}
.evidence-scale{width:var(--shell);margin:auto;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #566185}
.grade-row{padding:28px;border-right:1px solid #566185;display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:center}.grade-row:last-child{border-right:0}.grade-row span:last-child{color:#c7cfe4;font-size:.86rem}
.science-panel{width:var(--shell);margin:70px auto 0;display:grid;grid-template-columns:300px 1fr;gap:55px;align-items:center;background:#fff;color:var(--ink);padding:46px}
.science-panel h3{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:clamp(2.2rem,4.4vw,4.5rem);line-height:.94;margin:0 0 20px}.science-panel p{max-width:760px}.science-consensus{font-weight:800;border-left:4px solid var(--dawn);padding:8px 0 8px 18px}.fine-print{font-size:.82rem;color:var(--muted)}
.gene-mark{height:260px;position:relative;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;overflow:hidden}
.gene-mark:before,.gene-mark:after{content:"";position:absolute;left:25%;right:25%;height:160%;top:-30%;border:3px solid var(--midnight);border-top:0;border-bottom:0;border-radius:50%;transform:rotate(18deg)}.gene-mark:after{transform:rotate(-18deg);border-color:var(--dawn)}
.gene-mark span{height:3px;background:var(--ink);z-index:2}.gene-mark span:nth-child(odd){transform:rotate(17deg)}.gene-mark span:nth-child(even){transform:rotate(-17deg)}
.sources-section{background:#eef1f7}
.source-list{width:var(--shell);margin:auto;border-top:2px solid var(--ink)}
.source-card{display:grid;grid-template-columns:150px 1fr;gap:28px;border-bottom:1px solid var(--line);padding:28px 0}.source-date{font-family:var(--font-data);color:var(--muted);font-size:.75rem}.source-publisher{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dawn);font-weight:900;margin:0 0 6px}.source-card h3{margin:0 0 14px;font-size:1.16rem;line-height:1.35}.source-card h3 a{text-decoration-thickness:1px;text-underline-offset:4px}.source-card dl{display:grid;grid-template-columns:220px 1fr;margin:0;gap:10px}.source-card dl>div{display:contents}.source-card dt{font-size:.69rem;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--muted)}.source-card dd{margin:0;color:#4f5a73;font-size:.86rem}.method{width:var(--shell);margin:55px auto 0;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:0}.method summary{padding:20px 0;font-weight:900;cursor:pointer}.method ul{padding:0 0 24px 20px;max-width:850px}.method li{margin:9px 0}
.final-scene{background:linear-gradient(110deg,var(--night) 0 60%,var(--dawn) 60% 100%);color:#fff;min-height:78vh;display:grid;grid-template-columns:1fr 1.1fr;align-items:center;padding:90px max(20px,calc((100vw - 1220px)/2));gap:70px}
.final-clock{width:min(36vw,430px);aspect-ratio:1;border:1px solid rgba(255,255,255,.55);border-radius:50%;display:grid;place-items:center;position:relative}.final-clock:before{content:"";position:absolute;inset:14%;border:1px solid rgba(255,255,255,.25);border-radius:50%}.final-clock span{position:absolute;font-family:var(--font-data);font-size:clamp(2rem,5vw,5rem);font-weight:600}.final-clock span:first-child{transform:translate(-75%,-45%)}.final-clock span:nth-child(2){transform:translate(60%,-5%);color:var(--lamp)}.final-clock span:last-child{transform:translate(0,105%);font-size:clamp(1.3rem,3vw,2.8rem)}
.final-scene h2{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:clamp(3.2rem,6.6vw,7.4rem);line-height:.9;letter-spacing:-.018em;margin:0}.final-scene p{font-size:1.2rem;max-width:650px;color:#eef1fa}
footer{min-height:120px;background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;gap:30px;padding:28px max(20px,calc((100vw - 1220px)/2));font-size:.83rem}footer p{margin-right:auto;color:var(--muted)}footer a{text-underline-offset:4px}
.back-top{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));width:48px;height:48px;border:1px solid var(--ink);background:var(--lamp);z-index:40;display:grid;place-items:center;overflow:hidden;color:transparent;text-decoration:none;cursor:pointer;font-size:0}.back-top:after{content:"↑";color:var(--ink);font-size:1.25rem}.back-top[hidden]{display:none}
#caseDialog{width:min(780px,calc(100vw - 30px));max-height:88vh;border:0;padding:0;box-shadow:0 30px 100px rgba(0,0,0,.35);color:var(--ink)}#caseDialog::backdrop{background:rgba(8,12,27,.75)}.dialog-close{position:sticky;float:right;top:12px;right:12px;width:44px;height:44px;border:1px solid var(--ink);background:#fff;z-index:2;font-size:1.5rem;cursor:pointer}.dialog-content{padding:44px}.dialog-content .country{margin-top:0}.dialog-content h2{font-family:var(--font-display);font-weight:900;font-size:clamp(2.7rem,6.4vw,5.4rem);line-height:.9;text-transform:uppercase;margin:0 0 12px}.dialog-claim{background:var(--night);color:#fff;padding:22px;margin:26px 0}.dialog-claim span{display:block;color:#b9c3df;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}.dialog-claim strong{font-size:1.35rem}.dialog-sources{margin-top:28px;border-top:1px solid var(--line);padding-top:18px}.dialog-sources a{display:block;margin:8px 0;text-underline-offset:4px}
#tooltip{position:fixed;z-index:100;background:var(--ink);color:#fff;padding:8px 10px;font-size:.74rem;max-width:240px;pointer-events:none;box-shadow:var(--shadow)}
.error-page{min-height:100vh;display:grid;place-items:center;background:var(--night);color:#fff;text-align:center}.error-page main{padding:30px}.error-page h1{font-family:var(--font-display);font-weight:900;text-transform:uppercase;font-size:clamp(3rem,8vw,8rem);line-height:.92;max-width:900px}
[hidden]{display:none!important}
@media (max-width:1000px){
 .hero-copy{grid-template-columns:1fr;padding-top:90px}.hero-stats{grid-column:1;grid-row:auto;margin-top:40px;border-left:0;border-top:1px solid rgba(255,255,255,.4);padding-left:0;grid-template-columns:repeat(3,1fr)}.hero-stats span{padding-right:15px}
 .section-heading{grid-template-columns:90px 1fr}.section-heading>p:last-child{grid-column:2}
 .clock-workbench{grid-template-columns:1fr}.case-selector{border-right:0;border-bottom:1px solid var(--line)}
 .leader-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .science-panel{grid-template-columns:220px 1fr}
 .evidence-scale{grid-template-columns:repeat(2,1fr)}.grade-row:nth-child(2){border-right:0}.grade-row:nth-child(-n+2){border-bottom:1px solid #566185}
}
@media (max-width:760px){
 :root{--shell:calc(100vw - 28px)}
 .topbar{padding:0 14px}.brand span:last-child{font-size:.88rem}
 .hero{min-height:820px;background:linear-gradient(165deg,var(--night) 0 68%,#d86e67 68% 85%,#f0b36d 85%)}
 .hero-copy{padding:86px 0 44px;display:block}.hero h1{font-size:clamp(3.3rem,17vw,5.5rem);line-height:.92}.deck{font-size:1.05rem}.hero-clock{width:120px;right:10px;top:12px;opacity:.72}.moon{display:none}.hero-stats{display:grid;grid-template-columns:1fr;margin-top:34px}.hero-stats span{padding:11px 0}
 .evidence-strip{display:block}.evidence-strip span{display:block;border-right:0;border-bottom:1px solid var(--line);padding:12px 14px}
 section:not(.hero):not(.evidence-strip):not(.final-scene){padding:76px 0}
 .section-heading{display:block;margin-bottom:32px}.section-heading h2{font-size:clamp(2.3rem,12vw,4rem);line-height:1.02}.section-heading>p:last-child{font-size:.95rem}.section-index{margin-bottom:10px}
 .clock-comparison{grid-template-columns:1fr;padding:26px 16px}.clock-arrow{width:1px;height:36px;margin:auto}.clock-arrow:after{right:-4px;top:auto;bottom:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:8px solid var(--ink);border-bottom:0}
 .clock-face{width:min(68vw,250px)}.clock-legend{padding:14px 18px;gap:14px}
 .rank-row{grid-template-columns:42px minmax(0,1fr) 72px 40px;padding:14px 3px}.rank-hours{font-size:1.35rem}.rank-controls{justify-content:flex-start}
 .taxonomy-row{grid-template-columns:46px 1fr;gap:10px 16px}.taxonomy-row p{grid-column:2}
 .filters{grid-template-columns:1fr}.leader-grid{grid-template-columns:1fr}.leader-card{min-height:0}
 .evidence-scale{grid-template-columns:1fr}.grade-row{border-right:0!important;border-bottom:1px solid #566185}.grade-row:last-child{border-bottom:0}
 .science-panel{grid-template-columns:1fr;padding:24px}.gene-mark{height:160px;width:180px;margin:auto}
 .source-card{grid-template-columns:1fr;gap:8px}.source-card dl{grid-template-columns:1fr}.source-card dl>div{display:block;margin-top:10px}.source-card dd{margin-top:4px}
 .final-scene{grid-template-columns:1fr;padding:75px 20px;min-height:850px;background:linear-gradient(165deg,var(--night) 0 72%,var(--dawn) 72%)}.final-scene>div{min-width:0}.final-clock{width:min(78vw,340px);margin:auto}.final-scene h2{font-size:clamp(2.2rem,11.5vw,5rem)}
 footer{align-items:flex-start;flex-direction:column;gap:10px}footer p{margin:0}
 .dialog-content{padding:30px 20px}.dialog-content h2{font-size:2.8rem}
}
@media (max-width:360px){.brand span:last-child{max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero h1{font-size:3.25rem}.hero-actions{display:grid}.button{width:100%}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.leader-card,.back-top{transition:none}}
@media print{.topbar,.hero-actions,.filters,.back-top,.back-top-static,.open-case{display:none!important}.hero{min-height:auto;background:#fff;color:#000}.hero:after,.hero-sky{display:none}.hero-copy{padding:40px 0}.deck{color:#333}.ranking-section,.evidence-section{background:#fff;color:#000}.section-heading.light>p:last-child,.rank-name small{color:#555}}