:root{
  --bg:#0c0b12;
  --bg2:#13111d;
  --surface:rgba(26,23,37,.86);
  --surface2:rgba(255,255,255,.032);
  --line:rgba(222,217,255,.14);
  --line2:rgba(222,217,255,.22);
  --text:#f4f1fb;
  --muted:#aaa5b6;
  --soft:#d7d0e7;
  --accent:#c9b8ff;
  --accent2:#8d72e8;
  --serif:Georgia,"Times New Roman",serif;
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(900px 520px at 2% -8%,rgba(111,76,223,.16),transparent 58%),
    radial-gradient(760px 540px at 94% 11%,rgba(81,119,223,.09),transparent 62%),
    linear-gradient(180deg,#0c0b12 0%,#11101a 100%);
  font-family:var(--sans);
  min-height:100vh;
}
a{color:inherit}
button{font:inherit}
.site-shell{width:min(1180px,calc(100% - 48px));margin:0 auto}
.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:30px 0 20px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:28px;height:28px;border:1px solid var(--accent);border-radius:8px;display:grid;place-items:center;font:600 13px var(--serif);color:var(--accent)}
.brand-copy{display:flex;flex-direction:column;gap:1px}
.brand-name{font:400 20px var(--serif);letter-spacing:-.03em}
.brand-sub{font-size:10px;color:var(--muted);letter-spacing:.13em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end}
.nav a{color:var(--muted);text-decoration:none;font-size:13px;transition:color .16s ease}
.nav a:hover,.nav a.active{color:var(--accent)}
.page-main{padding:78px 0 88px}
.overline{display:inline-block;color:var(--accent);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;letter-spacing:-.045em}
h1{font-size:clamp(3.15rem,7vw,6.2rem);line-height:.91;margin:18px 0 25px;max-width:940px}
h2{font-size:clamp(2rem,4vw,2.65rem);line-height:1.02;margin:11px 0 10px}
h3{font-size:1.85rem;line-height:1.08;margin:8px 0 12px}
h4{font-size:1.3rem;margin:7px 0 8px}
p{margin:0}
.hero-lead{max-width:760px;color:var(--muted);line-height:1.78;font-size:1.08rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:31px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line2);border-radius:999px;padding:12px 18px;text-decoration:none;font-size:13px;transition:transform .16s ease,border-color .16s ease,background .16s ease}
.btn:hover{transform:translateY(-2px);border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#161122;font-weight:700}
.btn.ghost{background:rgba(255,255,255,.02);color:var(--text)}
.statline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:65px}
.stat{padding:18px 20px;border-top:1px solid var(--line);color:var(--muted);font-size:13px;line-height:1.5}
.stat strong{display:block;color:var(--text);font-family:var(--serif);font-size:1.55rem;font-weight:400;margin-bottom:5px}
.section{margin-top:95px}
.section-intro{max-width:760px;color:var(--muted);line-height:1.72}
.grid{display:grid;gap:14px;margin-top:28px}
.grid.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.panel{border:1px solid var(--line);border-radius:22px;background:linear-gradient(135deg,rgba(29,26,41,.93),rgba(18,17,28,.84));box-shadow:0 24px 70px rgba(0,0,0,.18)}
.card{padding:24px}
.card p{color:var(--muted);font-size:14px;line-height:1.7}
.card .eyebrow{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.12em}
.card a{color:var(--accent);text-decoration:none;font-size:13px}
.card a:hover{text-decoration:underline}
.research-track{min-height:245px;display:flex;flex-direction:column}
.research-track .track-no{color:var(--accent);font-size:12px;letter-spacing:.12em}
.research-track .track-footer{margin-top:auto;padding-top:20px;color:var(--soft);font-size:13px}
.quote{padding:clamp(27px,5vw,52px);margin-top:95px}
.quote blockquote{margin:0;font:400 clamp(2rem,4vw,3.4rem)/1.06 var(--serif);letter-spacing:-.04em;max-width:900px}
.quote cite{display:block;margin-top:18px;color:var(--muted);font-size:13px;font-style:normal}
.pub-controls{display:flex;flex-wrap:wrap;gap:9px;margin-top:27px}
.filter{border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:transparent;color:var(--muted);cursor:pointer;font-size:12px}
.filter.active,.filter:hover{border-color:var(--accent);color:var(--text);background:rgba(141,114,232,.14)}
.pub-list{display:grid;gap:12px;margin-top:24px}
.pub-card{padding:24px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:start}
.pub-card h3{margin-top:9px}
.pub-meta{color:var(--muted);font-size:12px;line-height:1.5}
.pub-abstract{color:var(--muted);line-height:1.7;font-size:14px;max-width:800px}
.status{border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--accent);font-size:11px;white-space:nowrap}
.notice{margin-top:30px;padding:17px 19px;border-left:2px solid var(--accent);background:rgba(201,184,255,.065);color:var(--muted);font-size:13px;line-height:1.65}
.lab-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:27px}
.lens{min-height:214px;border:1px solid var(--line);border-radius:20px;padding:21px;background:var(--surface);color:var(--text);cursor:pointer;text-align:left;transition:transform .16s ease,border-color .16s ease,background .16s ease}
.lens:hover{transform:translateY(-2px);border-color:rgba(201,184,255,.55)}
.lens.active{outline:2px solid var(--accent);background:linear-gradient(135deg,rgba(121,93,226,.28),rgba(24,22,34,.93))}
.lens strong{display:block;font-size:1.04rem;margin-top:10px}
.lens em{display:block;color:var(--muted);font-size:13px;line-height:1.58;margin-top:11px;font-style:normal}
.lab-detail{margin-top:16px;padding:clamp(23px,4vw,46px)}
.lab-detail-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(250px,.85fr);gap:38px}
.lab-detail p{color:var(--muted);line-height:1.74}
.stake{border-left:1px solid var(--line);padding-left:27px}
.stake p{color:var(--text);margin:10px 0 20px}
.investigate{border-top:1px solid var(--line);margin-top:28px;padding-top:20px}
.investigate ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;list-style:none;padding:0;margin:15px 0 0}
.investigate li{color:var(--muted);font-size:13px;line-height:1.62}
.num{color:var(--accent);margin-right:7px}
.concept-layout{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(250px,.84fr);gap:16px;margin-top:26px}
.concept-grid{padding:17px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
.concept{min-height:108px;border:1px solid var(--line);border-radius:18px;padding:17px;background:var(--surface2);color:var(--text);cursor:pointer;text-align:left}
.concept.active{border-color:var(--accent);background:rgba(141,114,232,.17)}
.concept small{display:block;color:var(--muted);font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.concept strong{display:block;margin-top:10px;font-size:1rem}
.concept-detail{padding:27px}
.concept-detail p{color:var(--muted);line-height:1.72}
.tags{border-top:1px solid var(--line);margin-top:22px;padding-top:17px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:11px}
.tag{border:1px solid var(--line);border-radius:999px;padding:5px 9px;color:var(--accent);font-size:11px}
.protocol{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:20px;padding:17px;margin-top:26px}
.steps{display:grid;gap:7px}
.step{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--muted);cursor:pointer;text-align:left}
.step.active{border-color:var(--accent);background:rgba(141,114,232,.16);color:var(--text)}
.step-index{color:var(--accent);font-size:11px}
.step-title{font-size:13px;font-weight:600}
.step-detail{border-left:1px solid var(--line);padding:17px 8px 17px 28px;min-height:202px}
.step-detail p{color:var(--muted);line-height:1.75}
.timeline{display:grid;gap:0;margin-top:30px}
.timeline-row{display:grid;grid-template-columns:120px 1fr;gap:22px;padding:22px 0;border-top:1px solid var(--line)}
.timeline-row:first-child{border-top:0}
.timeline-year{color:var(--accent);font-size:12px;letter-spacing:.12em;padding-top:5px}
.timeline-row p{color:var(--muted);line-height:1.7;font-size:14px}
.kv{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:16px 0;border-top:1px solid var(--line)}
.kv:first-child{border-top:0}
.kv strong{font-size:13px}
.kv span{color:var(--muted);line-height:1.65;font-size:14px}
.contact-card{padding:clamp(28px,5vw,56px);max-width:800px}
.contact-card p{color:var(--muted);line-height:1.74}
.email{display:inline-block;margin-top:24px;color:var(--accent);font:400 clamp(1.5rem,3vw,2.25rem) var(--serif);text-decoration:none}
.small-note{color:var(--muted);font-size:12px;line-height:1.6;margin-top:18px}
.site-footer{border-top:1px solid var(--line);padding:27px 0 38px;color:#777283;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.mobile-only{display:none}
@media(max-width:920px){
  .grid.cards-3,.lab-grid,.statline{grid-template-columns:1fr}
  .lab-detail-grid,.concept-layout,.protocol{grid-template-columns:1fr}
  .stake,.step-detail{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:20px}
  .investigate ol{grid-template-columns:1fr}
  .pub-card{grid-template-columns:1fr}
}
@media(max-width:670px){
  .site-shell{width:min(100% - 30px,1180px)}
  .site-header{align-items:flex-start;flex-direction:column}
  .nav{justify-content:flex-start;gap:13px}
  .page-main{padding-top:54px}
  .grid.cards-2,.concept-grid{grid-template-columns:1fr}
  .timeline-row,.kv{grid-template-columns:1fr;gap:8px}
  .timeline-year{padding-top:0}
  h1{font-size:3.18rem}
}