:root{
  --bg:#061321;
  --bg2:#0A1625;
  --panel:#0D1B2A;
  --panel2:#162A45;
  --line:rgba(125,230,232,.20);
  --line-strong:rgba(125,230,232,.34);
  --text:#F4F6F9;
  --muted:#B8C7D8;
  --soft:#8395AA;
  --teal:#0D7377;
  --cyan:#7DE6E8;
  --gold:#CF9D2A;
  --blue:#7DA6D8;
  --red:#B94040;
  --purple:#7244C4;
  --shadow:0 26px 80px rgba(0,0,0,.32);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 10% -8%,rgba(13,115,119,.34),transparent 34rem),radial-gradient(circle at 90% 4%,rgba(52,82,117,.24),transparent 30rem),linear-gradient(180deg,var(--bg2),var(--bg));color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.62;font-size:17px;overflow-x:hidden}a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:none;color:var(--text)}.wrap{width:min(1160px,calc(100% - 36px));margin:0 auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(10,22,37,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.topbar-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:13px;color:var(--text);min-width:0}.brand-mark{width:40px;height:40px;flex:0 0 auto}.brand-mark polygon,.brand-mark line{stroke:var(--teal)!important}.brand-mark 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0}.band{background:rgba(232,237,242,.025);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{display:grid;grid-template-columns:86px minmax(0,1fr);gap:24px;margin-bottom:30px}.section-line{height:1px;background:linear-gradient(90deg,var(--teal),transparent);margin-top:20px}.section-title{font-size:clamp(1.8rem,4vw,3rem);margin:0 0 12px;letter-spacing:-.035em}.section-copy{color:var(--muted);max-width:880px;margin:0}.panel,.card,.artifact,.artifact-card,.evidence-cell,.copy-block,.ribbon,.claim-box,.doi-block{background:linear-gradient(180deg,rgba(244,246,249,.065),rgba(244,246,249,.028));border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.panel{overflow:hidden}.panel-head{display:flex;justify-content:space-between;gap:12px;padding:14px 16px;color:var(--muted);background:rgba(13,115,119,.12);border-bottom:1px solid var(--line)}.state{color:var(--cyan)}.panel-body,.card,.artifact,.artifact-card,.evidence-cell,.copy-block,.ribbon,.claim-box,.doi-block{padding:24px}.note,.card p,.artifact p,.artifact-desc,.evidence-cell p,.copy-block p,.section-copy{color:var(--muted)}.cards,.artifact-grid,.evidence-grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.artifact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.evidence-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.card h3,.artifact-title,.evidence-cell h4{margin:.35rem 0 .65rem;font-size:1.24rem}.eyebrow,.label,.artifact-meta,.doi-label{color:var(--soft)}.eyebrow.signal,.badge.signal{color:var(--cyan)}.eyebrow.gold,.badge.gold{color:var(--gold)}.eyebrow.blue,.badge.blue{color:var(--blue)}.eyebrow.red,.badge.red{color:var(--red)}.badges{display:flex;flex-wrap:wrap;gap:8px}.badge{border:1px solid var(--line);border-radius:999px;padding:.35rem .6rem;font-size:.72rem;color:var(--muted);background:rgba(255,255,255,.03)}.linkbtn{display:inline-block;color:var(--cyan);font-weight:900;margin-top:8px}.doi-section{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.doi-link{display:block;margin-top:8px;word-break:break-word;font-weight:900}.claim-box.not-claimed{border-color:rgba(185,64,64,.4)}.claim-title{font-size:1.3rem;font-weight:900;margin-bottom:10px}.footer{background:#061321;border-top:1px solid var(--line);padding:32px 0}.footer-inner{display:flex;justify-content:space-between;gap:16px;color:var(--soft)}
@media(max-width:920px){body{font-size:16px}.wrap{width:min(100% - 36px,720px)}.topbar-inner{min-height:92px}.brand-word{font-size:1rem}.nav{display:none}.mobile-toggle{display:block}.hero{padding:52px 0 44px}.hero-grid,.section-head,.cards,.artifact-grid,.evidence-grid,.doi-section{grid-template-columns:1fr}.section-head{gap:12px}.section-line{width:100%;margin-top:0}.panel,.card,.artifact,.artifact-card,.evidence-cell,.copy-block,.ribbon,.claim-box,.doi-block{border-radius:20px}.hero h1{font-size:clamp(2.35rem,12vw,4.1rem);max-width:100%;word-break:normal;overflow-wrap:normal}.lead{max-width:100%;font-size:1.05rem}.hero-actions{display:grid;grid-template-columns:1fr;gap:12px}.btn{width:100%;border-radius:18px;padding:.9rem 1rem}.footer-inner{flex-direction:column}.panel-head{align-items:flex-start;flex-direction:column}.copy-block ul{margin-left:1rem!important}}
@media(max-width:420px){.wrap{width:calc(100% - 28px)}.brand{gap:10px}.brand-mark{width:36px;height:36px}.brand-word{font-size:.9rem;letter-spacing:.055em}.mobile-toggle{padding:.55rem .72rem}.hero h1{font-size:2.25rem}section{padding:52px 0}.panel-body,.card,.artifact,.artifact-card,.evidence-cell,.copy-block,.ribbon,.claim-box,.doi-block{padding:20px}}