:root {
  --blue: #205b91;
  --blue-dark: #17466f;
  --ink: #303030;
  --muted: #666;
  --line: #d9d9d9;
  --paper: #fff;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Roboto", Arial, sans-serif; font-size: 16px; line-height: 1.6; }
a { color: var(--blue); }
a:hover, a:focus-visible { color: var(--blue-dark); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.skip-link { position: absolute; top: 12px; left: -9999px; z-index: 2; padding: 8px 12px; background: var(--blue); color: #fff; }
.skip-link:focus { left: 12px; }
.site-shell { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 58px; max-width: var(--max); margin: 0 auto; padding: 54px 40px 24px; }
.profile-panel { align-self: start; position: sticky; top: 42px; text-align: center; }
.profile-home-link { display: inline-block; }
.profile-photo { display: block; width: 220px; height: 220px; border-radius: 50%; object-fit: cover; object-position: center; }
.profile-name { margin: 22px 0 0; color: var(--ink); font-family: "Montserrat", Arial, sans-serif; font-size: 28px; font-weight: 400; line-height: 1.25; }
.profile-role { margin: 8px 0 0; color: var(--muted); font-size: 18px; line-height: 1.35; }
.profile-affiliation { margin: 6px 0 0; color: var(--muted); font-size: 15px; line-height: 1.45; }
.social-links { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 20px 0 0; }
.social-links a { display: grid; place-items: center; width: 32px; height: 32px; color: var(--blue); text-decoration: none; }
.social-links a:hover, .social-links a:focus-visible { color: var(--blue-dark); }
.social-links svg { width: 20px; height: 20px; }
.scholar-mark { font-size: 12px; font-weight: 700; letter-spacing: -.04em; }
.main-content { min-width: 0; }
.site-header { display: flex; justify-content: flex-end; border-bottom: 1px solid var(--line); padding: 0 0 16px; }
.main-nav { display: flex; flex-wrap: wrap; gap: 24px; }
.main-nav a { padding: 0 0 3px; color: var(--muted); font-size: 15px; text-decoration: none; }
.main-nav a:hover, .main-nav a:focus-visible, .main-nav a.active { color: var(--blue); }
.main-nav a.active { border-bottom: 2px solid var(--blue); }
h1, h2, h3, h4 { color: var(--ink); font-family: "Montserrat", Arial, sans-serif; font-weight: 400; }
h1 { margin: 0; font-size: 32px; line-height: 1.25; }
h2 { margin: 0 0 24px; font-size: 24px; line-height: 1.3; }
h3 { margin: 0; font-size: 18px; line-height: 1.4; }
p { margin-top: 0; }
.home-intro { border-bottom: 1px solid var(--line); padding: 58px 0 34px; }
.home-intro h1 { font-size: 32px; }
.subtitle { margin: 8px 0 20px; color: var(--muted); font-size: 18px; line-height: 1.5; }
.home-links { display: flex; flex-wrap: wrap; gap: 20px; font-size: 15px; }
.content-section { border-bottom: 1px solid var(--line); padding: 38px 0 42px; }
.prose { max-width: 760px; }
.prose p { margin: 0 0 18px; }
.prose p:last-child { margin-bottom: 0; }
.plain-list { max-width: 760px; margin: 0; padding-left: 20px; }
.plain-list li { margin: 7px 0; }
.work-list { max-width: 760px; }
.work-item { border-top: 1px solid var(--line); padding: 18px 0; }
.work-item:first-child { border-top: 0; padding-top: 0; }
.work-item h3 { margin-bottom: 5px; }
.work-item p { margin: 0; color: var(--muted); }
.page-header { border-bottom: 1px solid var(--line); padding: 58px 0 34px; }
.page-header h1 { font-size: 32px; font-weight: 700; }
.kicker { margin: 0 0 8px; color: var(--blue); font-size: 14px; font-weight: 500; }
.page-intro { max-width: 760px; margin: 10px 0 0; color: var(--muted); font-size: 18px; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); margin-top: 46px; padding: 18px 0 4px; color: var(--muted); font-size: 14px; }
.site-footer a { text-decoration: none; }
.resume-section, .teaching-section { border-bottom: 1px solid var(--line); padding: 38px 0 42px; }
.resume-section:last-child, .teaching-section:last-child { border-bottom: 0; }
.resume-section h2, .teaching-section h2 { margin-bottom: 24px; }
.resume-section h2 { font-weight: 700; }
.resume-download { max-width: 760px; margin: 22px 0 0; }
.resume-entries { display: grid; gap: 26px; max-width: 800px; }
.resume-entry { min-width: 0; }
.resume-entry-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.resume-entry-heading h3 { font-size: 18px; font-weight: 700; }
.resume-date { flex: 0 0 auto; margin: 0; color: var(--muted); font-size: 14px; text-align: right; white-space: nowrap; }
.resume-entry-title { margin: 3px 0 0; }
.resume-entry-detail { margin: 2px 0 0; color: var(--muted); }
.resume-entry ul { margin: 9px 0 0; padding-left: 20px; }
.resume-entry li { margin: 5px 0; }
.resume-list { max-width: 800px; margin: 0; padding-left: 20px; }
.resume-list li { margin: 8px 0; }
.resume-contact { max-width: 800px; margin: 0; }
.resume-summary { max-width: 760px; color: var(--muted); }
.button { display: inline-block; border: 1px solid var(--blue); padding: 7px 14px; color: var(--blue); font-size: 15px; text-decoration: none; }
.button:hover, .button:focus-visible { background: var(--blue); color: #fff; }
.teaching-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.teaching-card { display: block; border-top: 3px solid var(--blue); padding: 14px 0 0; text-decoration: none; }
.teaching-card h3 { color: var(--ink); }
.teaching-card p { margin: 8px 0 12px; color: var(--muted); }
.text-link { text-decoration: none; }
.text-link:hover, .text-link:focus-visible { text-decoration: underline; }
.material-list { max-width: 760px; margin: 0; padding: 0; list-style: none; }
.material-list li { border-top: 1px solid var(--line); padding: 13px 0; }
.material-list li:last-child { border-bottom: 1px solid var(--line); }
.material-list a { display: flex; justify-content: space-between; gap: 20px; text-decoration: none; }
.back-link { display: inline-block; margin-top: 26px; text-decoration: none; }
.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; }

@media (max-width: 860px) {
  .site-shell { grid-template-columns: 1fr; gap: 30px; padding: 30px 28px 20px; }
  .profile-panel { position: static; }
  .profile-photo { width: 190px; height: 190px; margin: 0 auto; }
  .site-header { justify-content: flex-start; }
  .home-intro, .page-header { padding-top: 38px; }
  .teaching-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-shell { padding: 22px 18px 14px; }
  .main-nav { gap: 17px; }
  .home-intro h1, .page-header h1 { font-size: 28px; }
  .subtitle, .page-intro { font-size: 16px; }
  h2 { font-size: 22px; }
  .resume-entry-heading { display: block; }
  .resume-date { margin-top: 2px; text-align: left; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

@media print {
  .profile-panel, .site-header, .site-footer, .social-links, .home-links, .back-link { display: none; }
  .site-shell { display: block; max-width: none; padding: 0; }
  .main-content { width: 100%; }
  a { color: #000; text-decoration: none; }
  .page-header, .resume-section { padding-top: 18px; }
}