:root{
  --bg:#ffffff;
  --paper:#ffffff;
  --paper-soft:#f8fafc;
  --ink:#2f3742;
  --muted:#667085;
  --line:#e5e7eb;
  --blue:#2d6bb3;
  --blue-dark:#1d4f85;
  --teal:#147d73;
  --shadow:0 8px 24px rgba(15,23,42,.06);
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.68}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
img{max-width:100%;display:block}
.container{width:min(1180px,90vw);margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:20px max(5vw,32px);border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);backdrop-filter:blur(12px)}
.site-title{font-weight:800;color:var(--ink);font-size:1rem}
.site-nav{display:flex;gap:28px;align-items:center}
.site-nav a{color:#5b6470;font-size:.94rem;font-weight:650}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);border-radius:6px;padding:5px 10px;font-size:1.1rem}
.home-shell{display:grid;grid-template-columns:260px minmax(0,1fr);gap:74px;padding-top:56px}
.home-content{max-width:820px}
.profile-card{position:sticky;top:96px;align-self:start;text-align:left;background:transparent;border:0;border-radius:0;padding:0;box-shadow:none}
.avatar{width:168px;height:168px;border-radius:50%;object-fit:cover;border:1px solid var(--line);padding:5px;background:#fff;margin:0 0 20px}
.profile-card h1{font-size:1.2rem;line-height:1.2;margin:0 0 8px;font-weight:800}
.role{font-weight:650;color:#475467;margin:0 0 8px}
.affiliation{color:var(--muted);font-size:.92rem;margin:0 0 18px}
.social-row{display:grid;gap:8px;margin:18px 0}
.social-row a{color:#667085;background:transparent;border:0;border-radius:0;padding:0;font-size:.9rem;font-weight:650}
.button{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;padding:9px 13px;background:var(--blue-dark);color:white!important;font-weight:750;border:1px solid var(--blue-dark)}
.button.ghost{background:var(--paper);color:#344054!important;border-color:var(--line)}
.button.full{width:auto;margin-top:8px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.section{padding:0 0 44px}
.first-section{padding-top:4px}
.section-title,.page-heading h1{font-size:1.55rem;line-height:1.2;margin:0 0 14px;font-weight:800;letter-spacing:-.01em}
.section-subtitle{font-size:1.08rem;line-height:1.3;margin:28px 0 10px;font-weight:800;color:var(--ink)}
.section p{color:#475467;margin:0 0 18px}
.two-col{display:grid;grid-template-columns:1fr;gap:28px}
.info-panel{background:transparent;border:0;border-radius:0;padding:0;box-shadow:none}
.info-panel h3{font-size:1.15rem;margin:0 0 12px}
.tag-list{display:grid;gap:10px;margin:0;padding-left:22px}
.tag-list li{background:transparent;border:0;border-radius:0;padding:0;color:#475467;font-weight:500}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:18px}
.section-head a{font-weight:650}
.publication-cards{display:grid;gap:16px}
.publication-card{display:grid;grid-template-columns:180px 1fr;gap:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:none}
.publication-card img{height:130px;width:100%;object-fit:cover;border-radius:6px}
.publication-card .publication-image-contain{object-fit:contain;background:#fff}
.publication-image-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.publication-image-pair img{height:130px;width:100%;object-fit:cover;border-radius:6px}
.publication-card h3{font-size:1.05rem;line-height:1.35;margin:7px 0 8px}
.publication-card p{margin:0;color:var(--muted)}
.badge{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;font-weight:800;color:var(--teal)}
.gallery-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery-card{display:block;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;color:var(--ink);background:var(--paper)}
.gallery-card img{height:170px;width:100%;object-fit:cover}
.gallery-card h3{margin:14px 14px 2px;font-size:1rem}
.gallery-card p{margin:0 14px 16px;color:var(--muted);font-size:.92rem}
.page-layout{padding:50px 0}
.page-heading{margin-bottom:30px}
.page-heading.compact{margin-bottom:22px}
.kicker{text-transform:uppercase;letter-spacing:.12em;color:var(--teal);font-size:.72rem;font-weight:800;margin:0 0 9px}
.research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.research-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:none}
.research-card img{height:190px;width:100%;object-fit:cover}
.research-card .research-image-contain{object-fit:contain;background:#fff}
.research-card .research-image-link{display:block}
.research-card h2{font-size:1.05rem;line-height:1.3;margin:16px 18px 7px}
.research-card h2 a{color:var(--ink)}
.research-card p{color:var(--muted);margin:0 18px 18px}
.research-card .image-credit{font-size:.8rem;margin-top:-8px}
.research-links{font-size:.85rem;line-height:1.5;overflow-wrap:anywhere}
.research-card.wide{grid-column:span 3;display:grid;grid-template-columns:1fr 1.1fr;align-items:center}
.research-card.wide img{height:300px}
.research-card.wide div{padding:0 22px}
.research-card.wide div h2,.research-card.wide div p{margin-left:0;margin-right:0}
.timeline-page{border-left:1px solid var(--line);margin-left:8px}
.timeline-entry{position:relative;padding:0 0 30px 28px}
.timeline-entry:before{content:"";position:absolute;left:-6px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--teal)}
.timeline-entry span{display:block;color:var(--teal);font-weight:800;font-size:.85rem}
.timeline-entry h2{font-size:1.1rem;margin:4px 0 6px}
.timeline-entry p{margin:0;color:var(--muted);max-width:850px}
.talks-page{max-width:1060px}
.talks-profile{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.talks-profile img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.talks-profile strong{display:block;font-size:1rem;line-height:1.2}
.talks-profile span{display:block;color:#475467;font-size:.92rem;line-height:1.3}
.talks-title{font-size:1.65rem;line-height:1.25;margin:0 0 40px;font-weight:800}
.talk-year{margin:0 0 30px}
.talk-year h2{font-size:1.08rem;margin:0 0 12px;font-weight:800;color:#475467}
.talk-year ul{margin:0;padding-left:34px}
.talk-year li{margin:0 0 22px;color:#3f4751;font-size:1rem;line-height:1.55}
.talk-year li strong{font-weight:800;color:#3f4751}
.talk-year li a{overflow-wrap:anywhere}
.pub-list{background:transparent;border:0;border-radius:0;padding:0;box-shadow:none}
.pub-list h2{font-size:1.25rem;margin:28px 0 8px}
.pub-item{display:grid;grid-template-columns:70px 1fr;gap:18px;border-top:1px solid var(--line);padding:18px 0}
.pub-item:first-of-type{border-top:0}
.pub-year{color:var(--teal);font-weight:900}
.pub-item p{margin:0;color:#475467}
.cv-note{max-width:760px;color:#475467;margin:0}
.cv-downloads{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.cv-section{border-top:1px solid var(--line);padding:26px 0}
.cv-section h2{font-size:1.28rem;line-height:1.25;margin:0 0 16px;font-weight:800}
.cv-item{display:grid;grid-template-columns:170px minmax(0,1fr);gap:26px;padding:0 0 18px}
.cv-item:last-child{padding-bottom:0}
.cv-date{color:var(--teal);font-weight:800;font-size:.92rem}
.cv-body h3{font-size:1.02rem;line-height:1.35;margin:0 0 5px;font-weight:800;color:var(--ink)}
.cv-body p{margin:0 0 7px;color:#475467}
.cv-subhead{font-size:1.05rem;margin:4px 0 10px;font-weight:800;color:#475467}
.cv-subhead:not(:first-of-type){margin-top:22px}
.cv-list{margin:0;padding-left:22px;color:#475467}
.cv-list li{margin:0 0 12px}
.cv-list li:last-child{margin-bottom:0}
.masonry{columns:3 285px;column-gap:18px}
.masonry figure{break-inside:avoid;margin:0 0 18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:10px}
.masonry img{width:100%;border-radius:6px}
.masonry figcaption{font-size:.9rem;color:var(--muted);padding:9px 4px 3px}
.photo-pair-grid{display:grid;gap:10px}
.photo-pair-grid img{width:100%;border-radius:6px}
.footer{margin-top:40px;padding:34px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
.footer-grid{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
@media(max-width:900px){
  .site-nav{display:none}
  .site-nav.open{display:flex;position:absolute;left:0;right:0;top:64px;background:var(--paper);border-bottom:1px solid var(--line);padding:16px 24px;flex-direction:column;align-items:flex-start}
  .menu-toggle{display:block}
  .home-shell{grid-template-columns:1fr;gap:34px;padding-top:34px}
  .profile-card{position:static;text-align:center}
  .avatar{margin-inline:auto}
  .social-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
  .publication-card,.research-card.wide{grid-template-columns:1fr}
  .research-grid,.gallery-cards{grid-template-columns:1fr}
  .research-card.wide{grid-column:auto}
  .pub-item{grid-template-columns:1fr;gap:4px}
  .cv-item{grid-template-columns:1fr;gap:5px}
}