:root {
  color-scheme: light;
  --paper: #f8f7f3;
  --ink: #292f32;
  --muted: #646a6b;
  --accent: #345e70;
  --line: #dcded8;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
::selection { background: #d9e4e5; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 1px; }
p { margin: 0 0 1.15rem; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 10; padding: 8px 16px; background: var(--paper); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner, .page, .site-footer > div { max-width: 1120px; margin: 0 auto; padding-inline: 40px; }
.header-inner { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { color: var(--ink); font-family: var(--serif); font-size: 19px; line-height: 1.4; text-decoration: none; }
.wordmark span { display: block; margin-top: 4px; color: var(--muted); font-family: var(--sans); font-size: 11px; letter-spacing: .07em; }
nav { display: flex; flex-wrap: wrap; gap: 27px; }
nav a { color: var(--muted); font-size: 13px; text-decoration: none; border-bottom: 1px solid transparent; padding-block: 8px; }
nav a:hover, nav a[aria-current="location"] { color: var(--accent); border-bottom-color: var(--accent); }
.about { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; align-items: start; padding: 83px 0 76px; }
.eyebrow { font-family: var(--sans); font-size: 10px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
h1 { font-size: clamp(28px, 3.6vw, 46px); letter-spacing: -.045em; line-height: 1.08; }
.affiliation { color: var(--muted); font-size: 14px; margin: 22px 0 28px; }
.link-note { font-size: 11px; white-space: nowrap; }
.biography { font-size: 15px; line-height: 1.85; }
.portrait { margin: 26px 0 0; }
.portrait img { display: block; width: 100%; height: 446px; object-fit: cover; object-position: 50% 45%; border-radius: 2px; }
.profile-links { display: flex; flex-wrap: wrap; gap: 12px 23px; margin-top: 27px; font-size: 12px; }
.profile-links a, .paper-link { text-decoration: none; }
.profile-links a:hover, .paper-link:hover { text-decoration: underline; }
.profile-links span { margin-left: 4px; }
.section-row { display: grid; grid-template-columns: 225px minmax(0, 1fr); gap: 35px; padding: 45px 0 48px; border-top: 1px solid var(--line); }
.section-number { display: block; color: var(--muted); font-size: 10px; letter-spacing: .08em; margin-bottom: 7px; }
h2 { font-size: 26px; line-height: 1.35; letter-spacing: -.02em; }
.section-label p { color: var(--muted); font-size: 11px; margin-top: 10px; }
.section-content { padding-top: 5px; font-size: 15px; }
.section-content > :last-child { margin-bottom: 0; }
.papers, .courses, .talks { padding: 0; margin: 0; list-style: none; }
.papers li + li { margin-top: 28px; padding-top: 27px; border-top: 1px solid var(--line); }
.paper-meta { display: flex; gap: 15px; align-items: center; margin-bottom: 8px; color: var(--muted); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.paper-meta span + span { border-left: 1px solid var(--line); padding-left: 15px; }
.papers h3 { font-size: 23px; line-height: 1.4; }
.papers h3 a { color: var(--ink); text-decoration: none; }
.papers h3 a:hover { color: var(--accent); text-decoration: underline; }
.authors { margin: 9px 0 7px; font-size: 13px; color: var(--muted); }
.paper-link { font-size: 12px; }
.paper-link span { margin-left: 7px; }
.courses li, .talks li { display: grid; grid-template-columns: 105px minmax(0, 1fr); gap: 20px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.courses li:first-child, .talks li:first-child { padding-top: 0; }
.courses li:last-child, .talks li:last-child { border-bottom: 0; padding-bottom: 0; }
.semester, .talk-date { color: var(--muted); font-size: 12px; padding-top: 2px; }
.courses a, .talks a { text-decoration: none; }
.courses a:hover, .talks a:hover { text-decoration: underline; }
.course-code, .talk-location { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; letter-spacing: .025em; }
.cv-content p { max-width: 520px; }
.document-link { display: inline-flex; align-items: center; gap: 36px; border: 1px solid #b1bfc2; padding: 10px 17px; font-size: 13px; text-decoration: none; }
.document-link:hover { background: #edf0ed; }
.contact-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 25px; }
.contact-grid .eyebrow { margin-bottom: 14px; }
.email { font-size: 13px; overflow-wrap: anywhere; }
address { font-size: 13px; font-style: normal; line-height: 1.9; }
.site-footer { margin-top: 22px; border-top: 1px solid var(--line); }
.site-footer > div { display: flex; gap: 20px; align-items: center; padding-block: 25px; color: var(--muted); font-size: 11px; }
.site-footer a { margin-left: auto; text-decoration: none; }
@media (min-width: 1400px) { .about { padding-top: 100px; padding-bottom: 90px; } }
@media (max-width: 900px) {
  .about { gap: 36px; grid-template-columns: minmax(0, 1fr) 280px; }
  .portrait img { height: 365px; }
  .section-row { grid-template-columns: 180px minmax(0, 1fr); gap: 25px; }
  .contact-grid { grid-template-columns: 1fr; gap: 26px; }
  nav { gap: 18px; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 25px; }
  .site-header { position: static; }
  .header-inner, .page, .site-footer > div { padding-inline: 24px; }
  .header-inner { flex-direction: column; align-items: flex-start; gap: 14px; padding-block: 22px 12px; }
  nav { width: 100%; justify-content: space-between; gap: 8px; }
  nav a { font-size: 12px; }
  .about { grid-template-columns: 1fr; padding: 44px 0; gap: 30px; }
  h1 { font-size: clamp(25px, 7.2vw, 42px); }
  .portrait { margin: 0; max-width: 400px; }
  .portrait img { height: auto; aspect-ratio: 1.15; }
  .section-row { grid-template-columns: 1fr; gap: 23px; padding: 33px 0 36px; }
  .section-number { display: inline-block; vertical-align: middle; margin: 0 12px 0 0; }
  .section-label h2 { display: inline; vertical-align: middle; }
  .section-label p { margin-bottom: 0; }
  .section-content { padding-top: 0; }
  .papers h3 { font-size: 22px; }
  .courses li, .talks li { grid-template-columns: 84px minmax(0, 1fr); gap: 13px; }
  .site-footer > div { flex-wrap: wrap; gap: 6px 16px; }
  .site-footer > div > span:nth-child(2) { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  body { background: white; font-size: 11pt; }
  .site-header, .skip-link, .site-footer { display: none; }
  .page { max-width: none; padding: 0; }
  .about { padding: 20px 0 30px; }
  .section-row { padding: 24px 0; }
  .papers li, .courses li, .talks li, .contact-grid { break-inside: avoid; }
  a { color: inherit; }
}