/* White + cobalt. A real-time research sculpture, not a new visual identity. */
.arrow-icon{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.node-title .arrow-icon{width:16px;height:16px}
.hero-stage{position:relative;height:176svh;min-height:1040px}
.hero-stage>.hero{position:sticky;top:0;display:flex;flex-direction:column;height:100svh;min-height:640px;overflow:hidden;background:radial-gradient(ellipse at 77% 44%,#e8efff80,transparent 49%),#fbfcff}
.hero-stage .hero::before{content:"";position:absolute;inset:88px 0 0;background-image:linear-gradient(#3659d906 1px,transparent 1px),linear-gradient(90deg,#3659d906 1px,transparent 1px);background-size:88px 88px;mask-image:linear-gradient(90deg,transparent 36%,black 66%,transparent);pointer-events:none}
.hero-stage .hero-inner{flex:1;min-height:0;display:grid;grid-template-columns:.93fr 1.2fr;gap:12px;padding-block:30px 26px;width:min(calc(100% - 96px),1360px)}
.hero-stage .hero-content{z-index:2;max-width:560px}
.hero-stage .hero-brand{font-size:clamp(90px,9vw,142px);line-height:.92}
.hero-stage .hero-kicker{font-size:10px;letter-spacing:.2em;margin-bottom:26px}
.hero-stage .hero-role{font-size:clamp(21px,2.1vw,28px)}
.hero-stage .hero-focus{font-size:15px;max-width:430px;line-height:1.85}
.hero-stage .hero-cta{margin-top:28px}
.hero-art{align-self:stretch;min-width:0;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:1}
.art-overline,.art-caption{display:flex;justify-content:space-between;align-items:center;gap:16px;position:relative;z-index:2;font-size:9px;letter-spacing:.16em;color:#637087}
.art-overline{padding-inline:28px;margin-top:12px}.art-index{color:var(--accent);font-variant-numeric:tabular-nums;white-space:nowrap}
.research-scene{width:100%;height:clamp(390px,62svh,670px);position:relative;isolation:isolate;touch-action:auto}
#research-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.2s var(--ease)}
.scene-ready #research-canvas{opacity:1}
.scene-fallback{position:absolute;inset:0;display:grid;place-items:center;transition:opacity .8s var(--ease);pointer-events:none}
.scene-fallback svg{width:100%;height:100%;max-height:640px}
.scene-ready .scene-fallback{opacity:0;visibility:hidden}
.scene-navigation{position:absolute;inset:0;z-index:3;pointer-events:none}
.scene-link{position:absolute;display:flex;flex-direction:column;gap:5px;width:148px;padding:12px 14px;border:1px solid #dce3f1;border-radius:5px;background:#ffffffed;box-shadow:0 5px 20px #233f7907;color:#25334e;text-decoration:none;pointer-events:auto;transition:border-color .25s,box-shadow .25s,background .25s,color .25s}
.scene-link::after{content:"";position:absolute;width:26px;height:1px;top:50%;background:#9aabcf;pointer-events:none;transition:background .25s}
.node-research{top:11%;left:2%}.node-research::after{left:100%;transform:rotate(30deg);transform-origin:left}
.node-projects{right:0;top:48%}.node-projects::after{right:100%}
.node-publications{left:5%;bottom:10%}.node-publications::after{left:100%;transform:rotate(-30deg);transform-origin:left}
.node-label{font-size:8px;font-weight:600;letter-spacing:.1em;color:#53627b;white-space:nowrap}
.node-title{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;font-weight:600;letter-spacing:-.02em}
.node-title>span{font-size:16px;line-height:1;color:#7687a5;transition:transform .25s,color .25s}
.scene-link:hover,.scene-link:focus-visible,.scene-link.is-active{border-color:var(--accent);color:var(--accent);background:#fff;box-shadow:0 5px 28px #3659d91c}
.scene-link.is-active::after,.scene-link:hover::after{background:var(--accent)}
.scene-link.is-active .node-title>span,.scene-link:hover .node-title>span{color:var(--accent);transform:translate(2px,-2px)}
.scene-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.scene-coordinate{position:absolute;font-size:8px;color:#7888a8;letter-spacing:.13em;pointer-events:none;writing-mode:vertical-rl}
.coordinate-top{right:5px;top:21%}.coordinate-bottom{left:12px;bottom:23%;transform:rotate(180deg)}
.art-caption{padding:0 28px;letter-spacing:.025em;font-size:11px;color:#6b7890}
.scene-interaction{min-width:0}.art-caption #scene-motion-toggle{flex-shrink:0}
#scene-motion-toggle{padding:9px 0 9px 12px;border:0;background:transparent;color:#475874;font-size:11px;display:inline-flex;align-items:center;gap:12px}
#scene-motion-toggle[hidden]{display:none}
#scene-motion-toggle:hover{color:var(--accent)}
.hero-stage .hero-bottom{width:min(calc(100% - 96px),1360px);flex-shrink:0;padding-block:22px 25px;align-items:center}
.scene-chapters{display:flex;gap:34px;position:relative;padding-bottom:15px}
.scene-chapters button{border:0;background:none;display:flex;align-items:center;gap:9px;padding:6px 0;color:#7a879c;font-size:12px;letter-spacing:.01em;transition:color .3s}
.scene-chapters button span{font-size:9px;font-variant-numeric:tabular-nums;opacity:.65}
.scene-chapters button[aria-current],.scene-chapters button:hover{color:var(--accent)}
.chapter-track{position:absolute;inset:auto 0 0;height:1px;background:#dfe6f4;overflow:hidden}
.chapter-track>span{height:100%;width:100%;display:block;background:var(--accent);transform:scaleX(var(--chapter-progress,.05));transform-origin:left}
.scroll-cue{display:flex;gap:22px;align-items:center}
.scroll-cue span{display:inline-block;animation:scroll-nudge 2.6s ease-in-out infinite}
.researcher-signature{display:flex;align-items:center;gap:20px;margin-top:32px}
.researcher-signature img{border-radius:50%;width:104px;height:104px;flex-shrink:0;object-fit:cover;object-position:50% 20%;border:1px solid var(--line)}
.researcher-signature p{margin:0;font-size:12px;line-height:1.65}
.researcher-signature strong,.researcher-signature span{display:block}
.researcher-signature span{color:var(--muted);font-size:10px}
#about{position:relative;background:#fff;z-index:2}
#research{overflow:hidden}
#research::before{content:"";position:absolute;width:700px;height:700px;right:-240px;top:-250px;border:1px solid #a8bfff17;border-radius:50%;box-shadow:0 0 0 80px #a8bfff04,0 0 0 160px #a8bfff03;pointer-events:none;transform:translateY(calc(var(--research-travel,0) * 45px))}
#research .container{position:relative}
@keyframes scroll-nudge{0%,75%,100%{transform:translateY(0)}40%{transform:translateY(5px)}}
@media(min-width:801px) and (max-height:760px){
 .hero-stage .hero-brand{font-size:90px;margin-bottom:22px}
 .hero-stage .hero-role{font-size:22px;margin-bottom:12px}
 .hero-stage .hero-focus{font-size:13px;margin-bottom:14px}
 .hero-stage .hero-kicker{margin-bottom:20px}
 .hero-stage .hero-meta{margin-bottom:14px}.hero-stage .hero-cta{margin-top:14px}
 .hero-stage .hero-inner{padding-block:20px 12px}
 .hero-stage .hero-bottom{padding-block:14px}
 .research-scene{height:440px}
}
@media(max-width:1000px) and (min-width:801px){
 .hero-stage .hero-inner{width:calc(100% - 64px);grid-template-columns:1fr 1fr;gap:0}
 .hero-stage .hero-brand{font-size:88px}
 .hero-stage .hero-focus{font-size:13px}.hero-stage .hero-role{font-size:21px}
 .hero-stage .hero-bottom{width:calc(100% - 64px)}
 .art-overline,.art-caption{padding-inline:10px}.scene-coordinate{display:none}
 .scene-link{width:134px;padding:11px}.node-research{left:0}.node-publications{left:0}
}
@media(max-width:800px){
 .hero-stage{height:auto;min-height:0}
 .hero-stage>.hero{position:relative;height:auto;min-height:0}
 .hero-stage .hero-inner{display:flex;flex-direction:column;width:calc(100% - 40px);gap:8px;padding-block:42px 24px;align-items:stretch}
 .hero-stage .hero-content{width:100%;max-width:none}
 .hero-stage .hero-brand{font-size:clamp(80px,17vw,120px);margin-bottom:24px}
 .hero-stage .hero-kicker{margin-bottom:22px}
 .hero-stage .hero-role{font-size:24px}.hero-stage .hero-focus{font-size:15px}
 .hero-stage .hero-cta{margin-top:22px}
 .hero-art{margin-top:36px}.art-overline,.art-caption{padding-inline:8px}
 .research-scene{height:clamp(350px,90vw,540px)}
 .scene-navigation{inset:auto 0 -62px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
 .scene-link{position:relative;inset:auto;width:auto;min-width:0;min-height:44px;justify-content:center;padding:9px}
 .scene-link::after,.node-label{display:none}.node-title{font-size:11px}.node-title>span{font-size:13px}
 .hero-art .art-caption{margin-top:76px}
 .art-overline{font-size:7px;gap:8px}.art-caption{gap:10px;font-size:10px}
 .coordinate-top{right:0}.coordinate-bottom{left:0}
 .hero-stage .hero-bottom{width:calc(100% - 40px);padding-block:20px;gap:18px;flex-wrap:wrap}
 .scene-chapters{gap:24px;flex:1;justify-content:space-between}
 .scene-chapters button{font-size:11px;gap:6px}
 .scene-chapters button,#scene-motion-toggle{min-height:44px}
 .hero-bottom .scroll-cue{width:100%;justify-content:space-between;font-size:12px;margin-top:4px}
 .hero-bottom .scroll-cue span{margin-left:0}
 .researcher-signature{margin:0 0 30px}
}
@media(min-width:801px) and (max-height:700px){
 .hero-stage{height:auto;min-height:0}
 .hero-stage>.hero{position:relative;height:auto;min-height:0}
}
@media(prefers-reduced-motion:reduce){
 .hero-stage{height:auto;min-height:0}.hero-stage>.hero{position:relative;height:auto}
 .scroll-cue span{animation:none}#research::before{transform:none}
 .scene-link,.node-title>span,.scene-link::after{transition:none}
}
@media print{
 .hero-stage{height:auto;min-height:0}.hero-stage>.hero{position:static;height:auto;min-height:0}
 .hero-art,.scene-chapters{display:none}.hero-stage .hero-inner{display:block;padding:0}
}