:root{
  --bg:#ffffff;
  --surface:#ffffff;
  --surface-soft:#f6f7f9;
  --text:#182033;
  --muted:#667085;
  --line:#e3e7ed;
  --accent:#1c4f87;
  --accent-dark:#153b64;
  --max:1080px;
  --shadow:0 12px 32px rgba(20,35,60,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:var(--accent);text-underline-offset:.2em}
a:hover{color:var(--accent-dark)}
img{max-width:100%;height:auto}
.container{width:min(calc(100% - 2rem),var(--max));margin:auto}
.narrow{max-width:760px}
.skip-link{position:absolute;left:-999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.7rem 1rem;z-index:999}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.93);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-wrap{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{font-weight:800;color:var(--text);text-decoration:none;font-size:1rem;white-space:nowrap}
.site-nav{display:flex;gap:1.05rem;align-items:center}
.site-nav a{color:var(--muted);text-decoration:none;font-weight:650;font-size:.88rem}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--text)}
.nav-toggle{display:none}
.hero{padding:7.5rem 0 6.5rem}
.hero-copy{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:4rem;align-items:center}
.hero-text{min-width:0}
.hero-profile-card{margin:0;justify-self:end;width:270px;padding:1.25rem;border:1px solid var(--line);border-radius:.8rem;background:#fff;box-shadow:0 10px 30px rgba(20,35,60,.06)}
.hero-profile-card .profile-photo{display:block;width:112px;height:112px;object-fit:cover;object-position:center 30%;border-radius:50%;margin:0 0 1rem;border:1px solid var(--line);filter:saturate(.9) contrast(.98)}
.hero-profile-card h2{font-family:Georgia,"Times New Roman",serif;font-size:1.25rem;line-height:1.15;margin:.1rem 0 1rem}
.hero-profile-card p{margin:.75rem 0 0;color:var(--muted);font-size:.88rem;line-height:1.5}
.hero-profile-card strong{color:var(--text)}
.eyebrow,.section-label{color:var(--accent);font-size:.73rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(3.1rem,7vw,6.3rem);line-height:.96;letter-spacing:-.045em;margin:.5rem 0 1.5rem;max-width:900px}
.lead{font-size:clamp(1.1rem,2vw,1.35rem);color:var(--muted);max-width:800px}
.affiliation{margin:1.25rem 0 0;color:var(--muted);font-size:.92rem}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center;margin:2rem 0 0}
.button{display:inline-block;padding:.72rem 1rem;border:1px solid var(--line);border-radius:.45rem;background:#fff;color:var(--text);font-weight:750;text-decoration:none}
.button:hover{border-color:#c7cfd9;color:var(--text)}
.button.primary{background:var(--text);border-color:var(--text);color:#fff}
.text-link{font-weight:750;text-decoration:none;margin-left:.2rem}
.section{padding:5.5rem 0;border-top:1px solid var(--line)}
.section h1,.section h2{font-family:Georgia,"Times New Roman",serif;line-height:1.08;letter-spacing:-.025em}
.section h1{font-size:clamp(2.3rem,5vw,4rem);margin:.4rem 0 1rem}
.section h2{font-size:clamp(2rem,4vw,3rem);margin:.35rem 0 1.4rem}
.section-intro{max-width:760px}
.section-intro>p:last-child{color:var(--muted);font-size:1.06rem}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:2rem}
.section-heading>a{font-weight:750;text-decoration:none;white-space:nowrap}
.research-map{margin:3.6rem 0 0;padding:2.2rem 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1.15fr auto 1fr auto 1.05fr auto 1fr;gap:1rem;align-items:center}
.map-inputs{display:flex;align-items:center;gap:.55rem}
.map-plus,.map-arrow{color:#8a95a5;font-weight:800;text-align:center}
.map-arrow{font-size:1.4rem}
.map-node{min-height:92px;display:grid;place-items:center;text-align:center;padding:1rem;border:1px solid var(--line);border-radius:.65rem;background:#fff}
.map-node span{font-weight:750;line-height:1.35}
.map-node.quiet{min-height:76px;color:#475467;background:#fafbfc}
.map-node.focal{border-color:#9fb9d5;background:#f5f8fc;color:var(--accent-dark)}
.map-node.final{border-color:#c8d5c3;background:#fafcf9}
.map-outcomes{display:grid;gap:.55rem}
.map-outcomes span{padding:.65rem .75rem;border-bottom:1px solid var(--line);font-weight:700;font-size:.92rem}
.research-map figcaption{grid-column:1/-1;margin-top:1.4rem;color:var(--muted);font-size:.84rem}
.work-list{border-top:1px solid var(--line)}
.work-item{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:1.4rem;align-items:start;padding:1.7rem 0;border-bottom:1px solid var(--line)}
.work-index{margin:.15rem 0;color:#98a2b3;font-size:.8rem;font-weight:800}
.work-item h3{font-family:Georgia,"Times New Roman",serif;font-size:1.45rem;margin:0 0 .35rem}
.work-item p{margin:.2rem 0;color:var(--muted)}
.work-links{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:flex-end}
.work-links a{font-size:.9rem;font-weight:750;text-decoration:none;white-space:nowrap}
.publications-section{background:var(--surface-soft)}
.publication-list{list-style:none;padding:0;border-top:1px solid var(--line);margin:0}
.publication-list li{display:grid;grid-template-columns:72px 1fr;gap:1rem;padding:1.4rem 0;border-bottom:1px solid var(--line)}
.publication-list p{margin:.3rem 0}
.publication-list.compact strong{font-weight:750}
.year{font-weight:850;color:var(--accent)}
.meta{color:var(--muted);font-size:.88rem}
.news-strip{padding:2.4rem 0}
.news-inner{display:grid;grid-template-columns:90px 1fr auto;gap:1.5rem;align-items:start}
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.news-list p{margin:0;color:var(--muted);font-size:.9rem}
.news-list strong{color:var(--text)}
.news-inner>a{font-weight:750;text-decoration:none;white-space:nowrap}
.site-footer{border-top:1px solid var(--line);padding:1.5rem 0;color:var(--muted);font-size:.88rem}
.footer-wrap{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.footer-links{display:flex;gap:1rem;flex-wrap:wrap;margin:0}
.footer-links a{text-decoration:none;color:var(--muted)}
.footer-links a:hover{color:var(--text)}
.card-grid{display:grid;gap:1rem}
.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:.65rem;padding:1.45rem}
.card h3{margin:.1rem 0 .6rem;font-size:1.2rem}
.role{display:inline-block;margin:.35rem 0 .7rem;padding:.2rem .55rem;border-radius:999px;background:#f1f4f7;color:var(--accent-dark);font-size:.76rem;font-weight:800}
.project-actions,.link-row{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1rem}
.project-actions a,.link-row a{font-weight:750;text-decoration:none;font-size:.9rem}
.subpage-intro{margin-bottom:2rem}
.back-link,.utility-back{margin-top:2rem}
.contact{text-align:center}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.service-card{padding:1.55rem;background:#fff;border:1px solid var(--line);border-radius:.7rem}
.service-card .kicker{margin:0 0 .55rem;color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.service-list{list-style:none;padding:0;margin:0}
.service-list li{padding:.75rem 0;border-top:1px solid #edf0f4}
.service-list li:first-child{border-top:0;padding-top:0}
.service-list strong,.service-list span{display:block}
.service-list span{margin-top:.18rem;color:var(--muted);font-size:.88rem}
.service-detail{display:grid;grid-template-columns:180px 1fr;gap:2rem;padding:1.5rem 0;border-top:1px solid var(--line)}
.service-detail:first-of-type{border-top:0}
.service-detail h2{font-size:1.4rem;margin:0}
.service-detail ul{margin:0;padding-left:1.15rem}
.service-detail li+li{margin-top:.65rem}
.subpage-nav{display:flex}
@media(max-width:950px){
  .research-map{grid-template-columns:1fr;gap:.8rem}
  .map-inputs{justify-content:center}
  .map-arrow{transform:rotate(90deg)}
  .map-outcomes{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:800px){
  .hero{padding:5.5rem 0 4.5rem}
  .hero-copy{grid-template-columns:1fr;gap:2rem}
  .hero-profile-card{justify-self:start;width:min(100%,360px)}
  .hero-profile-card .profile-photo{width:96px;height:96px}
  .nav-toggle{display:block;border:1px solid var(--line);background:#fff;border-radius:.4rem;padding:.45rem .7rem}
  .site-nav{display:none;position:absolute;left:1rem;right:1rem;top:58px;flex-direction:column;align-items:flex-start;background:#fff;padding:1rem;border:1px solid var(--line);box-shadow:var(--shadow)}
  .site-nav.open{display:flex}
  .section{padding:4rem 0}
  .section-heading,.footer-wrap{align-items:flex-start;flex-direction:column}
  .work-item{grid-template-columns:40px 1fr}
  .work-links{grid-column:2;justify-content:flex-start}
  .news-inner{grid-template-columns:1fr}
  .news-list{grid-template-columns:1fr}
  .card-grid.two,.card-grid.three,.service-grid{grid-template-columns:1fr}
  .service-detail{grid-template-columns:1fr;gap:.55rem}
}
@media(max-width:560px){
  .hero h1{font-size:clamp(2.8rem,15vw,4.2rem)}
  .map-inputs{display:grid;grid-template-columns:1fr auto 1fr}
  .map-outcomes{grid-template-columns:1fr}
  .publication-list li{grid-template-columns:1fr;gap:.25rem}
  .text-link{width:100%;margin-left:0;margin-top:.2rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}