:root{
  --ink:#0f172a; --muted:#5f6b7a; --line:#dce3ea; --paper:#ffffff; --soft:#f4f7f9;
  --accent:#0d6670; --accent-dark:#084d55; --navy:#0c1825; --teal-soft:#dceff0;
  --radius:18px; --shadow:0 18px 50px rgba(15,23,42,.08); --max:1160px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.62;-webkit-font-smoothing:antialiased}a{color:inherit}img{max-width:100%}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}.narrow{width:min(880px,calc(100% - 48px))}.skip-link{position:absolute;left:-9999px;top:0}.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px 14px;z-index:1000;border-radius:8px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,227,234,.8)}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:750;letter-spacing:-.02em}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:13px;letter-spacing:.03em}.brand-name{font-size:15px}.site-nav{display:flex;align-items:center;gap:23px}.site-nav a{font-size:14px;text-decoration:none;color:#344154;font-weight:560}.site-nav a:hover{color:var(--accent)}.nav-toggle{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
.hero{position:relative;overflow:hidden;padding:96px 0 78px;background:linear-gradient(180deg,#fbfdfd 0%,#fff 100%)}.hero-grid{display:grid;grid-template-columns:1.55fr .75fr;gap:72px;align-items:center}.eyebrow,.section-kicker{margin:0 0 15px;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--accent)}.hero h1,.page-hero h1{margin:0;max-width:780px;font-size:clamp(58px,8vw,98px);line-height:.92;letter-spacing:-.065em;font-weight:790}.hero h1 span{color:var(--accent)}.hero-lead{max-width:760px;margin:30px 0 0;font-size:20px;line-height:1.62;color:#3f4a59}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 17px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-size:14px;font-weight:700;background:#fff;transition:.2s}.button:hover{transform:translateY(-1px);border-color:#b8c4cf}.button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.button.primary:hover{background:#1d293b}.micro-note{max-width:650px;color:#7a8593;font-size:12px;margin:14px 0 0}.profile-card{position:relative;z-index:2;background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.headshot-shell{position:relative;width:100%;aspect-ratio:4/4.6;border-radius:18px;overflow:hidden;background:linear-gradient(145deg,var(--teal-soft),#f4f7f8);margin-bottom:22px;border:1px solid #e2e8ed}.headshot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}.headshot-placeholder{position:absolute;inset:0;display:grid;place-content:center;text-align:center;gap:4px;color:#80909d}.headshot-placeholder span{font-size:12px;font-weight:850;letter-spacing:.14em}.headshot-placeholder small{font-size:10px;letter-spacing:.04em}.profile-role{font-weight:800;font-size:20px;margin:0}.profile-org{margin:3px 0 0;color:var(--muted)}.profile-rule{height:1px;background:var(--line);margin:22px 0}.profile-facts{margin:0}.profile-facts div{display:grid;grid-template-columns:75px 1fr;gap:14px;padding:9px 0}.profile-facts dt{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#7a8593;font-weight:800}.profile-facts dd{margin:0;font-size:13px;color:#344154}.hero-orb{position:absolute;border-radius:999px;filter:blur(4px);opacity:.6}.hero-orb-a{width:340px;height:340px;background:radial-gradient(circle,var(--teal-soft),rgba(220,239,240,0));right:-90px;top:18px}.hero-orb-b{width:260px;height:260px;background:radial-gradient(circle,#edf1f5,rgba(237,241,245,0));left:-120px;bottom:-80px}
.section{padding:88px 0}.section-tint{background:var(--soft)}.intro-section{padding-top:76px}.two-col-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.section h2,.contact-section h2{font-size:clamp(32px,4vw,48px);line-height:1.12;letter-spacing:-.04em;margin:0;max-width:720px}.prose p{margin:0 0 18px;color:#465365;font-size:17px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:40px}.section-summary{max-width:470px;margin:0;color:var(--muted)}.research-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.research-card{position:relative;min-height:290px;background:#fff;border:1px solid #e0e6eb;border-radius:var(--radius);padding:30px;transition:.2s}.research-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.card-index{font-size:12px;color:#8a96a3;font-weight:800;letter-spacing:.1em}.research-card h3{font-size:24px;line-height:1.18;letter-spacing:-.025em;margin:36px 0 13px}.research-card p{margin:0;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.tags span{font-size:11px;font-weight:700;padding:6px 8px;border-radius:999px;background:var(--soft);color:#526072}
.text-link{text-decoration:none;color:var(--accent);font-weight:750;font-size:14px}.pub-list{border-top:1px solid var(--line)}.pub-item{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:29px 0;border-bottom:1px solid var(--line)}.pub-year{font-size:14px;color:#82909d;font-weight:800}.pub-topline{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:7px}.venue{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:850;color:var(--accent)}.status{font-size:12px;color:#87929d}.pub-item h3{font-size:20px;line-height:1.35;letter-spacing:-.015em;margin:0 0 8px}.authors,.pub-note{margin:0;color:var(--muted);font-size:14px}.pub-note{margin-top:8px}.pub-links{display:flex;gap:14px;margin-top:11px}.pub-links a{font-size:12px;color:var(--accent);font-weight:800;text-decoration:none;text-transform:uppercase;letter-spacing:.06em}.pub-item.featured{background:linear-gradient(90deg,rgba(220,239,240,.36),transparent);margin:0 -18px;padding:29px 18px;border-radius:12px 12px 0 0}
.section-dark{background:var(--navy);color:#f7fafc}.on-dark .section-summary{color:#93a4b7}.section-dark .section-kicker{color:#76cbd0}.timeline{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#263548;border:1px solid #263548;border-radius:18px;overflow:hidden}.timeline article{display:grid;grid-template-columns:95px 1fr;gap:20px;background:var(--navy);padding:28px}.timeline time{font-size:12px;color:#75c9cf;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.timeline h3{margin:0 0 7px;font-size:18px}.timeline p{margin:0;color:#aab7c4;font-size:14px}
.experience-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.column-title{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin:0 0 8px}.experience-item{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:23px 0;border-bottom:1px solid var(--line)}.experience-item .date{color:#82909d;font-size:12px;font-weight:800}.experience-item h4{margin:0;font-size:17px}.experience-item p{margin:4px 0 0;color:var(--muted);font-size:14px}.experience-item .role{font-weight:700;color:#405063}.award-heading{margin-top:30px}.award-stack{display:grid;gap:10px;margin-top:12px}.award-box{display:flex;gap:14px;padding:18px;background:var(--soft);border-radius:14px;font-size:14px}.award-icon{color:var(--accent);font-size:20px}.award-box span:last-child{color:var(--muted)}
.talk-list{border-top:1px solid var(--line)}.talk-list article{display:grid;grid-template-columns:100px 1fr;gap:30px;padding:23px 0;border-bottom:1px solid var(--line)}.talk-year{font-size:12px;color:#84919f;font-weight:800}.talk-list h3{margin:0 0 5px;font-size:17px}.talk-list p{margin:0;color:var(--muted);font-size:14px}.talk-list p a{color:var(--accent);font-weight:750;text-decoration:none}.talk-list p a:hover{text-decoration:underline}.contact-section{padding:96px 0}.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:start}.contact-card{border:1px solid var(--line);border-radius:18px;padding:25px}.contact-card>p{margin:0 0 18px;color:var(--muted)}.contact-links{border-top:1px solid var(--line)}.contact-links a{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:700;font-size:14px}.contact-links a:hover{color:var(--accent)}.site-footer{border-top:1px solid var(--line);padding:28px 0;color:#7b8794;font-size:12px}.footer-wrap{display:flex;justify-content:space-between;gap:20px}.footer-wrap p{margin:0}.footer-wrap a{text-decoration:none}
.page-hero{padding:88px 0 58px;background:var(--soft)}.page-hero h1{font-size:clamp(58px,8vw,88px)}.page-hero p:last-child{max-width:720px;color:var(--muted);font-size:17px}.publication-nav{display:flex}.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:50px}.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 12px;font-size:12px;font-weight:750;color:#536172;cursor:pointer}.filter:hover,.filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}.year-block{margin:0 0 56px}.year-block>h2{font-size:13px!important;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 8px!important}.publication-entry{padding:23px 0;border-bottom:1px solid var(--line)}.publication-entry.hidden{display:none}.entry-venue{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#87929d;font-weight:750;margin-bottom:5px}.publication-entry h3{margin:0 0 7px;font-size:19px;line-height:1.4;letter-spacing:-.015em}.publication-entry p{margin:0;color:var(--muted);font-size:14px}
@media(max-width:900px){.site-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;flex-direction:column;align-items:flex-start}.site-nav.open{display:flex}.publication-nav{display:flex;position:static;flex-direction:row;border:0;padding:0}.nav-toggle{display:block}.hero{padding-top:72px}.hero-grid,.two-col-intro,.experience-grid,.contact-grid{grid-template-columns:1fr;gap:42px}.profile-card{max-width:520px}.research-grid,.timeline{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.timeline article{grid-template-columns:85px 1fr}.container{width:min(var(--max),calc(100% - 32px))}.narrow{width:min(880px,calc(100% - 32px))}}
@media(max-width:580px){.nav-wrap{height:68px}.brand-name{display:none}.site-nav{top:68px}.hero{padding:58px 0}.hero h1{font-size:56px}.hero-lead{font-size:17px}.section{padding:66px 0}.profile-card{padding:23px}.research-grid{grid-template-columns:1fr}.research-card{min-height:auto}.pub-item{grid-template-columns:1fr;gap:6px}.pub-year{color:var(--accent)}.timeline article{grid-template-columns:1fr;gap:7px}.experience-item{grid-template-columns:1fr;gap:4px}.talk-list article{grid-template-columns:1fr;gap:5px}.footer-wrap{flex-direction:column}.page-hero{padding:58px 0 42px}.page-hero h1{font-size:54px}.publication-nav a:first-child{display:none}}