:root {
  --paper: #faf9f5;
  --ink: #173c3b;
  --muted: #61716d;
  --accent: #26716a;
  --bronze: #a5744e;
  --line: #d9dfd6;
  --wash: #eef2eb;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
::selection { background: #d4e5d9; color: var(--ink); }
a { color: var(--accent); text-decoration: none; text-underline-offset: .2em; }
a:hover { text-decoration: underline; }
a:focus-visible, summary:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 5px;
}
img { display: block; max-width: 100%; }
p, figure { margin: 0 0 18px; }
h1, h2, h3 { color: var(--ink); text-wrap: balance; }
h1 { margin: 0 0 8px; font-size: 60px; line-height: 1.08; letter-spacing: -.055em; font-weight: 650; }
h2 { margin: 0; font-size: 34px; line-height: 1.2; letter-spacing: -.035em; font-weight: 600; }
h3 { margin: 0 0 12px; font-size: 21px; line-height: 1.35; letter-spacing: -.02em; font-weight: 600; }
.page { max-width: calc(var(--max) + 80px); margin: 0 auto; padding: 0 40px; }
.skip { position: absolute; top: -80px; left: 16px; padding: 8px 14px; background: var(--paper); z-index: 20; }
.skip:focus { top: 12px; }

/* A quiet masthead lets the research, rather than the navigation, lead. */
.site-nav { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 26px 0 24px; border-bottom: 1px solid var(--line); }
.brand { flex-shrink: 0; color: var(--ink); font-size: 17px; font-weight: 650; line-height: 1.3; letter-spacing: -.025em; }
.brand span { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.brand:hover { text-decoration: none; }
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 27px; font-size: 13px; }
.nav-links a { color: var(--ink); }
.nav-links a[aria-current="page"] { color: var(--accent); text-decoration: underline; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: 10px; font-weight: 650; letter-spacing: .16em; line-height: 1.5; text-transform: uppercase; }

.intro { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 76px; align-items: center; padding: 72px 0 76px; }
.intro .eyebrow { margin-bottom: 22px; }
.role { margin: 0 0 30px; color: var(--muted); font-size: 16px; }
.research-statement { margin: 0 0 24px; font: 400 clamp(30px, 3.1vw, 41px)/1.22 Georgia, "Times New Roman", serif; letter-spacing: -.035em; text-wrap: balance; }
.intro-text { max-width: 700px; margin-bottom: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.contact { display: flex; flex-wrap: wrap; gap: 9px 24px; margin-top: 26px; font-size: 13px; }
.contact a { white-space: nowrap; }
.profile { padding-top: 8px; }
.portrait { width: 220px; height: 220px; object-fit: cover; border-radius: 50%; margin-bottom: 24px; }
.bio { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.bio a { color: var(--ink); }

section { padding: 66px 0 70px; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 34px; }
.section-heading .eyebrow { margin-bottom: 12px; }
.section-deck { max-width: 400px; margin: 0 0 2px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.text-link { flex-shrink: 0; margin-bottom: 2px; font-size: 13px; }
.text-link span { display: inline-block; margin-left: 6px; }
.vision { margin: 34px 0 0; }
.vision picture, .vision picture img { display: block; width: 100%; height: auto; }
.vision figcaption { max-width: 800px; margin: 17px auto 0; color: var(--muted); font-size: 12px; line-height: 1.7; text-align: center; }
.directions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; margin: 42px 0 30px; }
.directions article { padding-top: 18px; border-top: 1px solid var(--line); }
.number { display: block; margin-bottom: 18px; color: var(--bronze); font-size: 11px; font-weight: 600; letter-spacing: .09em; }
.directions h3 { font-size: 20px; }
.directions p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.research-history { max-width: 980px; margin: 30px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.horizon { display: grid; grid-template-columns: 1fr 1.5fr; column-gap: 40px; margin-top: 34px; padding: 28px 0 0; border-top: 1px solid var(--line); }
.horizon .eyebrow { grid-column: 1; margin-bottom: 8px; color: var(--bronze); }
.horizon h3 { grid-column: 1; margin-bottom: 0; font-size: 20px; }
.horizon > p:last-child { grid-column: 2; grid-row: 1 / 3; align-self: center; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }

/* Research figures retain their complete composition and original proportions. */
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 34px; }
.featured-paper { min-width: 0; padding-top: 0; }
.feature-image { display: flex; align-items: center; justify-content: center; height: 236px; padding: 16px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.feature-image img { width: 100%; height: 100%; object-fit: contain; }
.feature-image:hover { border-color: #9ab4aa; }
.feature-body { padding: 22px 0 0; }
.project-topic { margin: 0 0 10px; color: var(--bronze); font-size: 10px; line-height: 1.5; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.featured-paper h3 { margin-bottom: 9px; font-size: 26px; }
.featured-paper h3 a { color: var(--ink); }
.feature-description { margin: 0 0 17px; color: var(--ink); font-size: 15px; line-height: 1.7; }
.venue { margin: 0 0 7px; color: var(--accent); font-size: 11px; font-weight: 650; letter-spacing: .035em; line-height: 1.6; }
.authors { margin: 0 0 10px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.authors strong { color: var(--ink); font-weight: 600; }
.paper-links { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.paper-links a { display: inline-block; }
.all-publications { display: inline-block; margin-top: 36px; padding-bottom: 5px; border-bottom: 1px solid var(--accent); font-size: 14px; }
.all-publications:hover { text-decoration: none; border-bottom-color: var(--bronze); }

.opportunities { display: grid; grid-template-columns: 1fr 1.25fr; gap: 66px; margin: 0; padding: 44px 40px 46px; border-top: 0; background: var(--wash); }
.opportunities h2 { max-width: 300px; font-size: 35px; }
.opportunities p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.8; }
.topic-list { margin: 20px 0 22px; padding-left: 18px; color: var(--ink); font-size: 14px; line-height: 1.8; }
.topic-list li { padding-left: 3px; margin-bottom: 4px; }
.topic-list li::marker { color: var(--bronze); }
.button { display: inline-block; margin-top: 2px; padding: 9px 17px; border: 1px solid var(--accent); color: var(--accent); font-size: 13px; line-height: 1.5; }
.button:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); text-decoration: none; }
.opportunities + section { border-top: 0; }

.news { list-style: none; margin: 0; padding: 0; }
.news li { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 24px; margin-bottom: 18px; font-size: 14px; line-height: 1.8; }
.news li:last-child { margin-bottom: 0; }
.news time { padding-top: 2px; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.news strong { font-weight: 600; }
.archive { margin-top: 28px; color: var(--muted); font-size: 14px; }
.archive > summary { width: fit-content; cursor: pointer; color: var(--accent); font-size: 13px; line-height: 1.8; }
.archive > summary::marker { color: var(--bronze); font-size: .85em; }
.archive[open] > summary { margin-bottom: 26px; }
.archive > ul:not(.news) { margin: 0; padding-left: 20px; }
.archive > ul:not(.news) li { margin-bottom: 10px; }
.service { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 20px 34px; margin: 30px 0 0; font-size: 14px; line-height: 1.8; }
.service dt { font-weight: 600; }
.service dd { margin: 0; color: var(--muted); }
footer { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 25px 0 36px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; line-height: 1.7; }
footer a { color: var(--muted); }

/* The complete bibliography uses compact rows, with older work collapsed. */
.page-intro { max-width: 850px; padding: 62px 0 28px; }
.page-intro h1 { margin-bottom: 20px; font-size: 52px; }
.page-intro > p:last-child { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.year-nav { display: flex; flex-wrap: wrap; gap: 12px 28px; margin: 0 0 36px; font-size: 13px; }
.publication-list { padding: 8px 0 64px; }
.year-heading { margin: 44px 0 8px; font-size: 25px; line-height: 1.3; letter-spacing: -.02em; }
.publication-list > .year-heading:first-child { margin-top: 28px; }
.paper { padding: 28px 0; border-bottom: 1px solid var(--line); }
.paper h3 { margin: 0 0 9px; font-size: 19px; line-height: 1.4; letter-spacing: -.015em; }
.paper h3 a { color: var(--ink); }
.paper .authors { margin-bottom: 8px; }
.paper .summary { margin: 11px 0 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.with-image { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 30px; align-items: center; }
.paper-image { display: flex; align-items: center; justify-content: center; width: 180px; min-height: 105px; }
.paper-image img { width: 180px; max-height: 155px; height: auto; object-fit: contain; }
.publication-list > .archive { margin-top: 32px; }
.publication-list > .archive > summary { font-size: 15px; }
.publication-list > .archive .year-heading { margin-top: 32px; }
.publication-list > .archive .paper:last-child { border-bottom: 0; }
:target { scroll-margin-top: 28px; }

@media (max-width: 1050px) {
  .page { padding-right: 32px; padding-left: 32px; }
  .nav-links { gap: 10px 18px; font-size: 12px; }
  .intro { grid-template-columns: minmax(0, 1fr) 210px; gap: 38px; padding: 58px 0 62px; }
  .portrait { width: 195px; height: 195px; }
  h1 { font-size: 54px; }
  .research-statement { font-size: 33px; }
  .section-deck { max-width: 330px; }
  .directions { gap: 26px; }
  .feature-grid { gap: 38px 28px; }
  .feature-image { height: 210px; padding: 13px; }
  .opportunities { gap: 38px; padding: 36px 32px; }
}

@media (max-width: 760px) {
  .page { padding-right: 24px; padding-left: 24px; }
  .site-nav { align-items: flex-start; gap: 24px; padding: 22px 0; }
  .nav-links { max-width: 330px; gap: 7px 17px; }
  .intro { grid-template-columns: minmax(0, 1fr); gap: 34px; padding: 44px 0 48px; }
  .intro .eyebrow { margin-bottom: 18px; }
  h1 { font-size: 51px; }
  .role { margin-bottom: 25px; }
  .research-statement { max-width: 620px; font-size: clamp(28px, 4.9vw, 37px); }
  .intro-text { font-size: 15px; }
  .profile { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 26px; align-items: center; max-width: 620px; padding: 28px 0 0; border-top: 1px solid var(--line); }
  .portrait { width: 140px; height: 140px; margin-bottom: 0; }
  .bio { max-width: 350px; }
  section { padding: 44px 0 48px; }
  h2 { font-size: 30px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 27px; }
  .section-deck { max-width: 560px; }
  .vision { margin-top: 26px; }
  .vision figcaption { text-align: left; }
  .directions { grid-template-columns: minmax(0, 1fr); gap: 25px; margin-top: 30px; }
  .directions article { padding-top: 20px; }
  .directions .number { margin-bottom: 10px; }
  .directions h3 { margin-bottom: 8px; }
  .horizon { grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: 28px; padding-top: 24px; }
  .horizon h3 { margin-bottom: 12px; }
  .horizon > p:last-child { grid-column: 1; grid-row: auto; }
  .feature-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .feature-image { height: 250px; padding: 16px; }
  .feature-body { padding-top: 19px; }
  .featured-paper h3 { font-size: 25px; }
  .all-publications { margin-top: 30px; }
  .opportunities { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 30px 26px; }
  .opportunities h2 { max-width: none; font-size: 30px; }
  .news li { grid-template-columns: 64px minmax(0, 1fr); gap: 16px; }
  .service { grid-template-columns: 120px minmax(0, 1fr); gap: 18px 24px; }
  .page-intro { padding-top: 44px; }
  .page-intro h1 { font-size: 44px; }
  .with-image { grid-template-columns: 140px minmax(0, 1fr); gap: 24px; }
  .paper-image, .paper-image img { width: 140px; }
  .paper-image img { max-height: 130px; }
  .paper h3 { font-size: 18px; }
  .publication-list { padding-bottom: 44px; }
}

@media (max-width: 480px) {
  .page { padding-right: 21px; padding-left: 21px; }
  .site-nav { flex-direction: column; gap: 19px; padding: 20px 0; }
  .brand { display: flex; align-items: baseline; gap: 13px; font-size: 16px; }
  .brand span { margin: 0; font-size: 9px; }
  .nav-links { justify-content: flex-start; max-width: none; gap: 8px 18px; font-size: 11px; }
  .intro { padding-top: 36px; gap: 28px; }
  h1 { font-size: 46px; }
  .intro .eyebrow { font-size: 9px; }
  .role { font-size: 15px; margin-bottom: 24px; }
  .research-statement { font-size: 29px; line-height: 1.25; letter-spacing: -.035em; }
  .intro-text { font-size: 14px; line-height: 1.85; }
  .contact { gap: 8px 18px; font-size: 12px; }
  .profile { grid-template-columns: 105px minmax(0, 1fr); gap: 20px; padding-top: 24px; }
  .portrait { width: 105px; height: 105px; }
  .bio { font-size: 12px; line-height: 1.75; }
  h2 { font-size: 28px; }
  .eyebrow { font-size: 9px; }
  .section-deck, .research-history { font-size: 13px; }
  .vision figcaption { font-size: 11px; }
  .feature-image { height: 200px; padding: 10px; }
  .feature-description { font-size: 14px; }
  .authors { font-size: 12px; }
  .opportunities { padding: 28px 23px; }
  .opportunities h2 { font-size: 28px; }
  .news li { grid-template-columns: 50px minmax(0, 1fr); gap: 12px; font-size: 13px; }
  .news time { font-size: 11px; }
  .service { grid-template-columns: minmax(0, 1fr); gap: 5px; font-size: 13px; }
  .service dd { margin-bottom: 16px; }
  .service dd:last-child { margin-bottom: 0; }
  footer { flex-direction: column; gap: 6px; padding: 23px 0 28px; }
  .page-intro h1 { font-size: 40px; }
  .page-intro > p:last-child { font-size: 14px; }
  .year-nav { gap: 10px 22px; font-size: 12px; margin-bottom: 28px; }
  .with-image { grid-template-columns: minmax(0, 1fr); gap: 17px; }
  .paper-image { width: 100%; justify-content: flex-start; min-height: 0; }
  .paper-image img { width: auto; max-width: 220px; height: auto; max-height: 145px; }
  .paper h3 { font-size: 17px; }
  .paper { padding: 25px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

@media print {
  body { background: #fff; font-size: 11pt; }
  .page { max-width: none; padding: 0; }
  .site-nav, .skip, .year-nav, .all-publications { display: none; }
  .intro { padding-top: 0; }
  section { padding: 24px 0; }
  .feature-grid { gap: 28px; }
  .featured-paper, .paper, .directions article { break-inside: avoid; }
  a { color: inherit; }
}