:root{
  --ink:#102235;--muted:#5f6f7f;--navy:#0b1f33;--blue:#1f5f99;--cyan:#4da8c7;
  --paper:#f8fafc;--white:#fff;--line:#dce4eb;--soft:#eef4f7;--radius:22px;
  --shadow:0 18px 50px rgba(16,34,53,.09);--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
a{color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(248,250,252,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,228,235,.85)}
.navbar{min-height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:700}.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center}.nav-links{display:flex;gap:28px;list-style:none;margin:0;padding:0}.nav-links a{text-decoration:none;font-size:.94rem;color:var(--muted);font-weight:600;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:2px;background:var(--blue)}
.nav-toggle{display:none;border:0;background:transparent;font-size:1.4rem}
.hero{padding:86px 0 72px;background:radial-gradient(circle at 80% 20%,rgba(77,168,199,.18),transparent 30%),linear-gradient(180deg,#f9fcfe,#f4f8fb)}
.hero-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:70px;align-items:center}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.16em;color:var(--blue);font-weight:700;font-size:.76rem;margin:0 0 10px}
h1,h2,h3{font-family:"Source Serif 4",Georgia,serif;line-height:1.15;margin-top:0}h1{font-size:clamp(3rem,7vw,5.6rem);margin-bottom:18px}h1 span{font-size:.43em;color:var(--muted);font-family:Inter,sans-serif;font-weight:600}
.hero-role{font-weight:700;font-size:1.18rem;margin:0 0 4px}.hero-affiliation{color:var(--muted);margin:0 0 24px}.hero-intro{font-size:1.08rem;max-width:760px}.interest-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.interest-tags span{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-size:.85rem}
.social-icons{display:flex;gap:13px;flex-wrap:wrap;margin-top:28px}.social-icons a{width:46px;height:46px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:#fff;text-decoration:none;box-shadow:0 8px 24px rgba(16,34,53,.06);transition:.25s}.social-icons a:hover{transform:translateY(-4px);background:var(--navy);color:#fff}
.profile-panel{background:#fff;border:1px solid var(--line);border-radius:30px;padding:18px;box-shadow:var(--shadow)}.portrait-wrap{aspect-ratio:1/1.08;border-radius:20px;overflow:hidden;background:var(--soft)}.portrait-wrap img{width:100%;height:100%;object-fit:cover}.profile-facts{display:grid;gap:14px;padding:20px 8px 6px}.profile-facts div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:10px}.profile-facts span{color:var(--muted);font-size:.86rem}
.section{padding:84px 0}.compact-section{padding:68px 0}.alt-section{background:#fff;border-block:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-head h2,.two-column h2{font-size:2.4rem;margin-bottom:0}.text-link{color:var(--blue);font-weight:700;text-decoration:none}
.two-column{display:grid;grid-template-columns:.55fr 1.45fr;gap:70px}.timeline{display:grid;gap:24px}.timeline article{display:grid;grid-template-columns:110px 1fr;gap:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}.timeline time{font-weight:700;color:var(--blue)}.timeline h3{margin:0 0 6px;font-size:1.25rem}.timeline p{margin:0;color:var(--muted)}
.publication-list{display:grid;gap:18px}.publication-item{display:grid;grid-template-columns:92px 1fr;gap:24px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.25s}.publication-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.pub-year{font-weight:700;color:var(--blue);font-size:1.2rem}.pub-badge{display:inline-block;padding:4px 9px;border-radius:999px;background:#e8f2fb;color:#1c5d92;font-size:.72rem;font-weight:700;text-transform:uppercase}.pub-badge.journal{background:#eaf6ef;color:#2a6b46}.pub-badge.preprint{background:#f5edf9;color:#714784}.publication-item h3{font-size:1.3rem;margin:10px 0 7px}.publication-item p{margin:3px 0}.venue{color:var(--muted);font-style:italic}.inline-links{display:flex;gap:16px;margin-top:12px}.inline-links a{color:var(--blue);font-size:.86rem;font-weight:700;text-decoration:none}
.card-grid{display:grid;gap:22px}.card-grid.three{grid-template-columns:repeat(3,1fr)}.card-grid.two{grid-template-columns:repeat(2,1fr)}.feature-card,.research-card,.course-card,.resource-card,.prose-card,.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 8px 30px rgba(16,34,53,.04)}.feature-card i,.resource-card i{font-size:1.5rem;color:var(--blue);margin-bottom:22px}.feature-card h3,.resource-card h2{font-size:1.4rem}.feature-card p,.resource-card p,.research-card p,.course-card p{color:var(--muted)}.feature-card a,.resource-card a,.course-card a{color:var(--blue);font-weight:700;text-decoration:none}
.page-hero{padding:76px 0 58px;background:linear-gradient(135deg,#eef5f9,#f9fbfc);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.7rem,6vw,4.7rem);margin:0 0 10px}.page-hero p:last-child{font-size:1.1rem;color:var(--muted);max-width:760px}
.content-grid{display:grid;grid-template-columns:1.5fr .7fr;gap:26px}.clean-list,.activity-list{padding-left:18px}.clean-list li,.activity-list li{margin-bottom:10px}.research-card span{color:var(--cyan);font-weight:700}.research-card h2{font-size:1.65rem;margin:18px 0 10px}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-grid article{padding:26px;border-left:3px solid var(--cyan);background:#f7fbfd}.project-grid h3{font-size:1.3rem}.project-grid p{color:var(--muted)}.project-grid a{color:var(--blue);font-weight:700;text-decoration:none}
.publication-sections>section+section{margin-top:64px}.course-top{display:flex;justify-content:space-between;color:var(--blue);font-size:.8rem;font-weight:700;text-transform:uppercase}.course-card h2{font-size:1.65rem;margin:20px 0 10px}.course-card ul{padding-left:18px}
.people-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.person-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}.person-card img{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--soft)}.person-card h3,.person-card p,.person-card span{margin-left:22px;margin-right:22px}.person-card h3{font-size:1.25rem;margin-top:18px;margin-bottom:4px}.person-card p{margin-top:0;margin-bottom:3px;color:var(--blue);font-weight:700}.person-card span{display:block;color:var(--muted);margin-bottom:22px;font-size:.9rem}
.site-footer{background:var(--navy);color:#dfe8ef;padding:20px 0 18px}.footer-grid{display:flex;justify-content:space-between;gap:40px}.footer-grid p{color:#aebdca}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.footer-links a{color:#dfe8ef;text-decoration:none}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:16px;color:#8ea0b1;font-size:.84rem}
@media(max-width:900px){.hero-grid,.two-column,.content-grid{grid-template-columns:1fr}.hero-grid{gap:40px}.profile-panel{max-width:520px}.card-grid.three,.card-grid.two,.project-grid,.people-grid{grid-template-columns:1fr 1fr}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:76px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);flex-direction:column;gap:14px}.nav-links.open{display:flex}.nav-links a.active:after{display:none}}
@media(max-width:620px){.container{width:min(100% - 26px,var(--max))}.hero{padding-top:58px}.card-grid.three,.card-grid.two,.project-grid,.people-grid{grid-template-columns:1fr}.publication-item{grid-template-columns:1fr}.timeline article{grid-template-columns:1fr}.section{padding:62px 0}.section-head{align-items:flex-start;flex-direction:column}.footer-grid{flex-direction:column}.brand-text{display:none}}