:root {
  --bg:#f8fafc; --ink:#202d27; --muted:#5c685f;
  --accent:#315e4c; --line:#dce2e7; --soft:#edf2f5;
  --sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --serif:'Newsreader',Georgia,serif;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:28px; }
body { margin:0; background:var(--bg); color:var(--ink); font-family:var(--sans); font-size:16px; line-height:1.7; -webkit-font-smoothing:antialiased; }
a { color:var(--accent); text-decoration-thickness:1px; text-underline-offset:4px; }
a:hover { color:#152f21; }
a:focus-visible { outline:2px solid var(--accent); outline-offset:5px; border-radius:2px; }
img { display:block; max-width:100%; }
p { margin:0 0 18px; }
.wrap { max-width:1136px; margin-inline:auto; padding-inline:clamp(24px,4.5vw,48px); }
.skip-link { position:absolute; left:20px; top:-70px; background:var(--ink); color:white; padding:12px 18px; z-index:10; }
.skip-link:focus { top:12px; color:white; }
.visually-hidden { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.site-header { display:flex; justify-content:space-between; align-items:center; gap:28px; min-height:96px; }
.wordmark { font-size:18px; font-weight:600; text-decoration:none; color:var(--ink); white-space:nowrap; }
.wordmark span { font-size:14px; font-weight:400; color:var(--muted); margin-left:10px; }
.site-header nav { display:flex; gap:clamp(18px,2.4vw,28px); flex-wrap:wrap; }
.site-header nav a { display:inline-flex; align-items:center; min-height:44px; font-size:14px; color:var(--muted); text-decoration:none; }
.site-header nav a:hover { text-decoration:underline; }
.hero { display:grid; grid-template-columns:minmax(0,1fr) clamp(160px,19vw,218px); gap:clamp(32px,5.5vw,72px); align-items:start; padding:clamp(38px,5.3vw,68px) 0 clamp(56px,6.7vw,86px); }
.hero-copy,.section-content { min-width:0; }
.eyebrow { text-transform:uppercase; letter-spacing:.12em; font-size:11px; font-weight:600; color:var(--muted); line-height:1.6; margin:0 0 18px; }
.status-dot { display:inline-block; width:7px; height:7px; border-radius:50%; background:#618569; margin-right:7px; vertical-align:1px; }
h1 { font-size:clamp(48px,6vw,70px); line-height:1.1; font-weight:500; letter-spacing:-.05em; margin:0 0 18px; }
h2 { font-family:var(--serif); font-size:34px; font-weight:400; line-height:1.15; letter-spacing:-.025em; margin:0; }
h3 { font-size:21px; line-height:1.35; font-weight:500; letter-spacing:-.025em; margin:0 0 10px; }
.hero-statement { font-family:var(--serif); font-size:clamp(28px,3vw,35px); line-height:1.2; letter-spacing:-.02em; margin-bottom:24px; }
.intro { max-width:650px; font-size:17px; line-height:1.75; color:var(--muted); margin-bottom:0; }
.intro-connect { margin-top:26px; border-radius:2px; }
.intro-connect h2 { font-family:var(--sans); margin-bottom:4px; }
.intro-connect:target { background:var(--soft); box-shadow:0 0 0 12px var(--soft); }
.intro-connect:focus-visible { outline:2px solid var(--accent); outline-offset:12px; }
.intro-contact { max-width:580px; font-size:13px; line-height:1.6; color:var(--muted); margin:7px 0 0; }
.hero-links { display:flex; gap:0 24px; align-items:center; flex-wrap:wrap; font-size:14px; }
.hero-links a,.text-link { display:inline-flex; align-items:center; min-height:44px; text-decoration:none; }
.hero-links a { white-space:nowrap; }
.text-link { font-size:14px; font-weight:500; gap:5px; }
.text-link:hover,.hero-links a:hover { text-decoration:underline; }
.hero-links span { margin-left:5px; }
.portrait { margin:48px 0 0; }
.portrait img { width:100%; aspect-ratio:218/260; height:auto; object-fit:cover; border-radius:3px; }
.portrait figcaption { display:flex; justify-content:space-between; margin-top:12px; font-size:12px; color:var(--muted); }
.section-grid { display:grid; grid-template-columns:190px minmax(0,1fr); gap:clamp(36px,5vw,64px); padding-block:56px; border-top:1px solid var(--line); }
.section-label .eyebrow { margin-bottom:14px; }
.research-item { padding-bottom:26px; margin-bottom:28px; border-bottom:1px solid var(--line); }
.research-item:last-child { border-bottom:0; margin-bottom:0; padding-bottom:0; }
.research-item .eyebrow { margin-bottom:10px; }
.research-item p:not(.eyebrow) { color:var(--muted); max-width:70ch; margin-bottom:12px; }
.research-item p:last-child { margin-bottom:0; }
.research-item.current { border-left:2px solid #729179; padding-left:24px; }
.research-item.current .eyebrow { color:var(--accent); }
.about-copy>p { max-width:72ch; color:var(--muted); }
.about-copy>p:last-child { margin-bottom:0; }
.publications-section { grid-template-columns:minmax(0,1fr); gap:24px; align-content:start; }
.publication-heading { display:flex; align-items:center; justify-content:space-between; gap:24px; }
.publication-tools { margin:0; flex-shrink:0; }
.publication-content { min-width:0; overflow-anchor:none; }
.publication-group { margin:0; border-top:1px solid var(--line); }
.publication-group.is-animating { overflow:hidden; }
.publication-summary { display:grid; grid-template-columns:minmax(0,1fr) auto 20px; align-items:center; gap:24px; list-style:none; cursor:pointer; min-height:76px; padding-block:23px; }
.publication-summary::-webkit-details-marker { display:none; }
.publication-summary:focus-visible { outline:2px solid var(--accent); outline-offset:5px; border-radius:2px; }
.publication-summary h3 { min-width:0; margin:0; font-family:var(--sans); font-size:18px; font-weight:500; line-height:1.45; letter-spacing:-.015em; }
.publication-summary:hover h3 { color:var(--accent); }
.publication-count { color:var(--muted); font-size:13px; white-space:nowrap; font-variant-numeric:tabular-nums; }
.disclosure-icon { display:block; width:8px; height:8px; justify-self:center; border-right:1.5px solid var(--accent); border-bottom:1.5px solid var(--accent); transform:rotate(45deg) translate(-2px,-2px); transition:transform 220ms cubic-bezier(.22,1,.36,1); }
.publication-disclosure[open]>.publication-summary h3 { color:var(--accent); }
.publication-disclosure[open]>.publication-summary .disclosure-icon { transform:rotate(225deg) translate(-1px,-1px); }
.publication-disclosure.is-closing>.publication-summary .disclosure-icon { transform:rotate(45deg) translate(-2px,-2px); }
.publication-papers { padding-block:0 16px; }
.group-note { font-size:13px; color:var(--muted); margin:0 0 12px; max-width:76ch; }
.paper { display:grid; grid-template-columns:56px minmax(0,1fr); gap:24px; padding:23px 0; border-bottom:1px solid var(--line); }
.paper>div { min-width:0; max-width:84ch; }
.paper:last-child { border-bottom:0; }
.paper-year { font-size:13px; color:var(--muted); padding-top:3px; line-height:1.5; margin:0; font-variant-numeric:tabular-nums; }
.paper h4 { font-size:18px; font-weight:500; line-height:1.5; letter-spacing:-.015em; margin:0 0 8px; overflow-wrap:anywhere; }
.paper h4 a { color:var(--ink); text-decoration:none; }
.paper h4 a:hover { color:var(--accent); text-decoration:underline; }
.authors { font-size:13px; line-height:1.65; color:var(--muted); margin:0 0 6px; overflow-wrap:anywhere; }
.authors strong { font-weight:600; color:#34463a; }
.venue { font-size:13px; color:var(--accent); margin:0; font-weight:500; }
.paper-summary { font-size:14px; color:var(--muted); margin:10px 0 0; max-width:76ch; }
.paper-links { display:flex; gap:0 22px; flex-wrap:wrap; margin-top:6px; font-size:13px; }
.paper-links a { display:inline-flex; align-items:center; gap:5px; min-height:44px; text-decoration:none; }
.paper-links a:hover { text-decoration:underline; }
.pub-note { display:none; color:var(--muted); font-size:13px; margin:20px 0 0; max-width:82ch; }
.publication-group[open] ~ .pub-note { display:block; }
footer { color:var(--muted); font-size:12px; }
.footer-content { border-top:1px solid var(--line); display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px 20px; min-height:88px; align-items:center; padding-block:22px; }
footer p { margin:0; }
footer span { margin-left:10px; }
@media(max-width:1000px) {
  .section-grid { grid-template-columns:minmax(0,1fr); gap:28px; padding-block:44px; }
  h2 { font-size:32px; }
  .research-item p:not(.eyebrow),.about-copy>p { max-width:76ch; }
  .publication-heading { gap:20px; }
  .publications-section { gap:24px; }
}
@media(max-width:700px) {
  .site-header { display:block; min-height:0; padding-top:20px; padding-bottom:8px; }
  .wordmark { display:inline-flex; align-items:center; min-height:36px; font-size:17px; }
  .site-header nav { justify-content:space-between; gap:0 16px; margin-top:4px; }
  .site-header nav a { font-size:13px; }
  .hero { grid-template-columns:minmax(0,1fr) clamp(80px,21vw,112px); grid-template-areas:'identity portrait' 'statement statement' 'intro intro' 'contact contact'; gap:22px 20px; align-items:center; padding-block:28px 44px; }
  .hero-copy { display:contents; }
  .hero-heading { grid-area:identity; }
  .hero-heading .eyebrow { font-size:10px; letter-spacing:.09em; margin-bottom:12px; }
  h1 { font-size:clamp(36px,10.5vw,52px); margin:0; white-space:nowrap; }
  .portrait { grid-area:portrait; margin:0; }
  .portrait figcaption { display:none; }
  .hero-statement { grid-area:statement; font-size:clamp(26px,6.8vw,32px); margin:0; }
  .intro { grid-area:intro; font-size:16px; line-height:1.75; }
  .intro-connect { grid-area:contact; margin-top:0; width:100%; }
  .hero-links { gap:0 20px; font-size:13px; }
  .intro-contact { margin-top:5px; }
  .section-grid { gap:26px; padding-block:36px; }
  h2 { font-size:30px; }
  h3 { font-size:20px; }
  .research-item.current { padding-left:18px; }
  .publication-heading { align-items:center; gap:12px; flex-wrap:wrap; }
  .publication-tools .text-link { font-size:13px; }
  .publications-section { gap:18px; }
  .publication-summary { min-height:72px; padding-block:22px; gap:12px; grid-template-columns:minmax(0,1fr) auto 16px; }
  .publication-summary h3 { font-size:17px; }
  .publication-papers { padding-bottom:10px; }
  .paper { grid-template-columns:minmax(0,1fr); gap:8px; padding-block:22px; }
  .paper-year { padding:0; }
  .paper h4 { font-size:17px; }
  .paper-links { column-gap:20px; }
  .footer-content { min-height:80px; }
}
@media(max-width:374px) {
  .wrap { padding-inline:20px; }
  .hero { column-gap:16px; }
  .hero-heading .eyebrow { font-size:9px; }
  .hero-links { column-gap:12px; }
  .publication-heading { display:block; }
  .publication-tools { margin-top:4px; }
  .publication-summary h3 { font-size:16px; }
  footer span { display:none; }
}
@media(prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  .disclosure-icon { transition:none; }
}
@media print {
  body { background:white; }
  .site-header,.hero-links,.intro-contact,footer { display:none; }
  .wrap { max-width:none; padding:0; }
  .hero { padding:15px 0; gap:25px; grid-template-columns:1fr 120px; }
  .portrait img { width:110px; height:130px; }
  h1 { font-size:40px; }
  .section-grid { padding-block:24px; }
  .paper { break-inside:avoid; }
  a { text-decoration:none; color:inherit; }
}