:root{
  --bg:#F4F7FA; --surface:#FFFFFF; --surface-2:#EBF0F5; --ink:#0D1B2D; --muted:#4F6178; --line:#D9E1EA;
  --accent:#0A766F; --accent-ink:#FFFFFF; --accent-soft:#DCF2EF; --accent-line:#9BD6CF;
  --gold:#8E5A0B; --gold-soft:#FAEFD6; --gold-line:#E6C98A;
  --hero:#E6EEF5; --hero-line:#0A766F; --shadow:0 1px 2px rgba(13,27,45,.06),0 8px 24px rgba(13,27,45,.06);
  --font-display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --font-body:"Source Sans 3","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#08111C; --surface:#0F1B2B; --surface-2:#15243A; --ink:#E7EEF6; --muted:#95A6BC; --line:#1E2E45;
    --accent:#45D5C1; --accent-ink:#04211D; --accent-soft:#0F312E; --accent-line:#1F5B55;
    --gold:#F0BB5C; --gold-soft:#2B2210; --gold-line:#6B5220;
    --hero:#0C1A2B; --hero-line:#45D5C1; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --bg:#08111C; --surface:#0F1B2B; --surface-2:#15243A; --ink:#E7EEF6; --muted:#95A6BC; --line:#1E2E45;
  --accent:#45D5C1; --accent-ink:#04211D; --accent-soft:#0F312E; --accent-line:#1F5B55;
  --gold:#F0BB5C; --gold-soft:#2B2210; --gold-line:#6B5220;
  --hero:#0C1A2B; --hero-line:#45D5C1; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.1;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{max-width:1120px;margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.eyebrow{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:500}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 12px;border-radius:6px;z-index:100}
.skip:focus{left:8px}

/* header */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding-block:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand-mark{width:34px;height:34px;flex:none}
.brand-name{font-family:var(--font-display);font-weight:800;font-size:1.25rem;letter-spacing:-.02em;line-height:1}
.brand-sub{display:block;font-family:var(--font-body);font-weight:400;font-size:.8rem;color:var(--muted);letter-spacing:0;margin-top:3px}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--ink);background:var(--surface-2)}
.nav a[aria-current="page"]{color:var(--accent-ink);background:var(--accent)}

/* hero */
.hero{background:var(--hero);border-bottom:1px solid var(--line);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:32px 56px;align-items:start;padding-block:clamp(36px,7vw,72px)}
.hero h1{font-size:clamp(3rem,9vw,6.25rem);font-weight:800;letter-spacing:-.035em;margin-top:14px}
.hero h1 span{display:block;font-weight:500;color:var(--muted);font-size:.42em;letter-spacing:-.01em;margin-top:.35em}
.hero-lede{max-width:52ch;color:var(--muted);margin-top:18px;font-size:1.1rem}
.about{border-left:2px solid var(--accent);padding:2px 0 2px 24px;max-width:64ch}
.about-h{font-size:1.25rem;margin-bottom:6px;line-height:1.25}
.about p{color:var(--muted);margin-top:10px;font-size:1rem;line-height:1.6}
.about .subnav{margin-top:18px}
.chair-label{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.chair-name{font-family:var(--font-display);font-weight:700;font-size:1.6rem;margin-top:6px;line-height:1.15}
.chair-aff{color:var(--muted)}
.facts{display:flex;flex-wrap:wrap;gap:8px 40px;margin-top:22px}
.fact-num{font-family:var(--font-display);font-weight:800;font-size:1.9rem;line-height:1;color:var(--ink)}
.fact-txt{font-size:.85rem;color:var(--muted);margin-top:4px;max-width:18ch}
.signal{display:block;width:100%;height:auto;margin-top:24px}
.signal-line{fill:none;stroke:var(--hero-line);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:3200;stroke-dashoffset:0}
.signal-base{stroke:var(--line);stroke-width:1.5}
.signal-dot{fill:var(--bg);stroke:var(--hero-line);stroke-width:3}
.signal-label{fill:var(--muted);font-family:var(--font-mono);font-size:21px}
.signal-year{fill:var(--ink);font-family:var(--font-mono);font-size:21px;font-weight:500}
@media (prefers-reduced-motion:no-preference){
  .signal-line{animation:draw 2.2s ease-out both}
  @keyframes draw{from{stroke-dashoffset:3200}to{stroke-dashoffset:0}}
}
.page-hero{background:var(--hero);border-bottom:1px solid var(--line)}
.page-hero .wrap{padding-block:clamp(32px,6vw,56px)}
.page-hero h1{font-size:clamp(2.4rem,6.5vw,4.2rem);font-weight:800;letter-spacing:-.03em;margin-top:12px}
.page-hero p{max-width:62ch;color:var(--muted);margin-top:16px;font-size:1.1rem}

/* sections */
.section{padding-block:clamp(40px,6vw,72px)}
.section+.section{border-top:1px solid var(--line)}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px 24px;margin-bottom:28px}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;margin-top:8px}
.sec-note{color:var(--muted);max-width:56ch}
.subnav{display:flex;gap:6px 18px;flex-wrap:wrap;margin-top:18px}
.subnav a{font-size:.95rem;font-weight:600;text-decoration:none;color:var(--muted)}
.subnav a:hover{color:var(--accent)}

/* controls */
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:8px}
.search,.select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 14px;min-width:0}
.search{flex:1 1 220px;max-width:340px}
.select{padding-right:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-size:.92rem;font-weight:600;color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:999px;padding:7px 14px;cursor:pointer}
.chip:hover{border-color:var(--accent);color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.count{font-family:var(--font-mono);font-size:.8rem;color:var(--muted);margin:14px 0 4px}

/* venues */
.vrow{display:grid;grid-template-columns:96px minmax(0,1fr);gap:8px 20px;padding-block:18px;border-top:1px solid var(--line)}
.vyear{font-family:var(--font-mono);font-size:1.5rem;font-weight:500;color:var(--ink);line-height:1.25;font-variant-numeric:tabular-nums}
.ventry+.ventry{margin-top:16px}
.vtitle{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-family:var(--font-display);font-weight:700;font-size:1.25rem;letter-spacing:-.01em}
.pill{display:inline-block;font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.04em;padding:2px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:var(--surface);line-height:1.6;white-space:nowrap}
.pill-accent{color:var(--accent);border-color:var(--accent-line);background:var(--accent-soft)}
.pill-gold{color:var(--gold);border-color:var(--gold-line);background:var(--gold-soft)}
.links{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.linkchip{font-size:.85rem;font-weight:600;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:3px 10px}
.linkchip:hover{border-color:var(--accent);color:var(--accent)}
.vrow[hidden],.ventry[hidden]{display:none}

/* history */
.history{position:relative;display:grid;gap:22px;padding-left:0}
.hitem{display:grid;grid-template-columns:96px 22px minmax(0,1fr);gap:0 16px;position:relative}
.hyear{font-family:var(--font-mono);font-size:1.25rem;font-weight:500;line-height:1.5}
.hdot{position:relative}
.hdot::before{content:"";position:absolute;left:8px;top:0;bottom:-24px;width:2px;background:var(--line)}
.hitem:last-child .hdot::before{bottom:auto;height:14px}
.hdot::after{content:"";position:absolute;left:2px;top:9px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--accent)}
.htext{max-width:64ch}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px 56px}
.dutylist{display:grid;gap:0}
.dutylist li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;padding-block:14px;border-top:1px solid var(--line)}
.dutylist li::before{content:"";width:10px;height:10px;margin-top:8px;background:var(--accent);border-radius:2px}
.lead-p{color:var(--muted);max-width:60ch}
.lead-p+.lead-p{margin-top:12px}
.people-group+.people-group{margin-top:32px}
.people-h{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.people-h h3{font-size:1.15rem;font-weight:700}
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:0 28px}
.person{padding-block:14px;border-top:1px solid var(--line)}
.pname{font-weight:600;font-size:1.05rem;line-height:1.3}
.paff{color:var(--muted);font-size:.95rem}
.pnote{font-family:var(--font-mono);font-size:.74rem;color:var(--accent);margin-top:4px;letter-spacing:.02em}
.person-chair{background:var(--accent-soft);border-top:2px solid var(--accent);padding-inline:14px;border-radius:0 0 8px 8px}
.band{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,4vw,36px);display:flex;flex-wrap:wrap;gap:20px 32px;align-items:center;justify-content:space-between;box-shadow:var(--shadow)}
.band p{max-width:60ch;font-size:1.1rem}
.btn{display:inline-block;font-weight:700;text-decoration:none;background:var(--accent);color:var(--accent-ink);padding:11px 20px;border-radius:10px}
.btn:hover{filter:brightness(1.08);text-decoration:none}
.emeriti{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0 28px}
.emeriti li{padding-block:14px;border-top:1px solid var(--line)}
.etenure{font-family:var(--font-mono);font-size:.82rem;color:var(--accent)}

/* awards */
.cats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px}
.cat{padding-block:18px;border-top:2px solid var(--gold)}
.cat h3{font-size:1.25rem;font-weight:700;margin-bottom:8px}
.cat p{color:var(--muted)}
.fine{color:var(--muted);max-width:72ch;margin-top:26px}
.ayear{padding-block:26px;border-top:1px solid var(--line)}
.ayear[hidden],.agroup[hidden]{display:none}
.ayear h3{font-size:clamp(1.5rem,3.4vw,2rem);font-weight:800;margin-bottom:14px}
.agroup+.agroup{margin-top:22px}
.agroup h4{font-family:var(--font-mono);font-size:.78rem;font-weight:500;letter-spacing:.09em;text-transform:uppercase;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;color:var(--muted)}
.agroup h4::before{content:"";width:10px;height:10px;border-radius:2px;background:var(--gold);flex:none}
.agroup[data-type="student"] h4::before{background:var(--accent)}
.agroup[data-type="best"] h4::before{background:var(--ink)}
.agroup[data-type="other"] h4::before{background:var(--muted)}
.committee{font-size:.92rem;color:var(--muted);margin-top:8px}
.committee b{color:var(--ink);font-weight:600}
.papers{margin-top:10px;display:grid;gap:12px}
.paper{padding-left:16px;border-left:2px solid var(--line)}
.ptitle{font-weight:600;line-height:1.35}
.pauth{color:var(--muted);font-size:.95rem;margin-top:2px}
.ptags{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.students{margin-top:10px;display:grid;gap:8px}
.stu{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.stu-name{font-weight:600}
.stu-aff{color:var(--muted);font-size:.95rem}
.note{font-style:italic;color:var(--muted);margin-top:8px}

/* bids */
.regions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;counter-reset:none}
.region{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}
.region .mono{font-size:.74rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.region h3{font-size:1.3rem;font-weight:700;margin-top:8px}
.cycle-note{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:16px;color:var(--muted)}
.cycle-note b{color:var(--ink)}
.req{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 56px}
.req h3{font-size:1.3rem;font-weight:700;margin-bottom:6px}
.check li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;padding-block:9px;border-top:1px solid var(--line)}
.check li::before{content:"";width:8px;height:8px;margin-top:9px;background:var(--accent);border-radius:50%}
.mix{margin-top:14px}
.mixbar{display:flex;height:16px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.mixbar i{display:block}
.mix-a{background:var(--accent)}.mix-b{background:var(--gold)}.mix-c{background:var(--muted)}
.mixkey{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:8px;font-size:.9rem;color:var(--muted)}
.mixkey b{color:var(--ink)}
.figs{display:flex;flex-wrap:wrap;gap:16px 40px;margin-top:20px}
.figs .fact-num{font-size:2.2rem}
.callout{background:var(--gold-soft);border:1px solid var(--gold-line);border-radius:14px;padding:20px 22px;max-width:72ch}
.callout p{color:var(--ink)}
.reslinks{display:grid;gap:0}
.reslinks a{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600}
.reslinks a:hover{color:var(--accent)}

/* footer */
.foot{border-top:1px solid var(--line);padding-block:32px;color:var(--muted);font-size:.92rem}
.foot-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px}
.foot a{color:var(--muted)}

@media (max-width:860px){
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .split,.req{grid-template-columns:minmax(0,1fr)}
  .cats,.regions{grid-template-columns:minmax(0,1fr)}
  .signal-label{display:none}
}
@media (max-width:560px){
  .vrow{grid-template-columns:minmax(0,1fr)}
  .hitem{grid-template-columns:22px minmax(0,1fr)}
  .hyear{grid-column:2;grid-row:1}
  .hdot{grid-column:1;grid-row:1 / span 2}
  .htext{grid-column:2;grid-row:2}
  .hitem{gap:0 12px}
  .brand-sub{display:none}
  .signal-year{display:none}
  .nav a{padding:6px 10px;font-size:.9rem}
}

[hidden]{display:none!important}