@import url('https://fonts.googleapis.com/css2?family=Spectral:wght@500;600&family=Work+Sans:wght@400;500;600;700&display=swap');

:root {
  --garnet: #8f001a;
  --garnet-dark: #6f0014;
  --charcoal: #2d2d2c;
  --warm-grey: #80746c;
  --polar-grey: #f2f2f2;
  --line: #d8d4d1;
  --paper: #ffffff;
  --max: 1120px;
  --sans: "Work Sans", Arial, sans-serif;
  --serif: "Spectral", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--charcoal); background: linear-gradient(180deg, #fff 0%, var(--polar-grey) 100%); font: 400 16px/1.6 var(--sans); }
a { color: var(--garnet); text-underline-offset: 3px; }
main a, footer a { color: inherit; text-decoration-color: var(--line); transition: color .16s, text-decoration-color .16s; }
main a:hover, main a:focus-visible, footer a:hover, footer a:focus-visible { color: var(--garnet); text-decoration-color: var(--garnet); }
img { display: block; max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; top: -100px; left: 16px; padding: 10px 16px; color: white; background: var(--charcoal); }
.skip-link:focus { top: 16px; }

.site-header { position: relative; min-height: 94px; padding: 0 max(22px, calc((100% - var(--max)) / 2)); display: flex; align-items: center; justify-content: space-between; gap: 34px; background: var(--paper); border-bottom: 1px solid var(--line); }
.identity { min-width: 310px; display: flex; align-items: center; gap: 18px; color: var(--charcoal); text-decoration: none; }
.university-logo { width: 150px; height: auto; flex: 0 0 150px; }
.identity-text { padding-left: 18px; display: flex; flex-direction: column; line-height: 1.25; border-left: 1px solid var(--line); }
.identity-text strong { font: 600 18px var(--serif); }
.identity-text span { max-width: 190px; color: var(--warm-grey); font-size: 11px; }
nav { display: flex; align-items: center; gap: clamp(16px, 2vw, 30px); }
nav a { position: relative; padding: 9px 0; color: var(--charcoal); font-size: 19px; font-weight: 600; text-decoration: none; white-space: nowrap; }
nav a::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 2px; content: ""; background: var(--garnet); transform: scaleX(0); transition: transform .18s ease; }
nav a:hover::after, nav a:focus-visible::after, nav a.current::after { transform: scaleX(1); }
.menu-toggle { display: none; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; width: 25px; height: 2px; margin: 7px 0; background: var(--charcoal); transition: transform .18s; }

main { width: min(var(--max), calc(100% - 44px)); margin: auto; }
.profile-section { padding: clamp(40px, 5.5vw, 58px) 0 44px; display: grid; grid-template-columns: minmax(240px, .72fr) minmax(360px, 1.28fr); gap: clamp(34px, 5vw, 60px); align-items: center; }
.profile-photo-wrap { width: 76%; max-width: 285px; margin: auto; aspect-ratio: 4/5; overflow: hidden; border-radius: 8px; box-shadow: 0 18px 36px rgba(45,45,44,.14); }
.profile-photo { width: 100%; height: 100%; object-fit: cover; object-position: 50% 32%; }
.eyebrow { margin: 0 0 8px; color: var(--garnet); font-size: 12px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1, h2 { color: var(--charcoal); font-family: var(--serif); }
h1 { margin: 0; font-size: clamp(42px, 5vw, 58px); line-height: 1; letter-spacing: -.025em; }
.profile-intro h1 { font-size: 34px; line-height: 1.2; }
.role { margin: 16px 0 24px; color: var(--charcoal); font-size: 19px; font-weight: 600; line-height: 1.45; }
.affiliation-extra { display: block; margin-top: 8px; }
.profile-intro > p:not(.eyebrow):not(.role) { max-width: 680px; margin: 0 0 14px; color: #4e5351; font-size: 17px; }
.profile-links { display: grid; gap: 8px; font-size: 18px; font-weight: 600; line-height: 1.45; }
.profile-detail { display: grid; grid-template-columns: 138px minmax(0, 1fr); align-items: baseline; gap: 12px; color: var(--charcoal); }
.profile-detail strong { color: inherit; font-size: inherit; font-weight: inherit; letter-spacing: normal; text-transform: none; }
.scholar-link { font-weight: inherit; white-space: nowrap; }
.email-text { color: var(--warm-grey); }

.home-section { padding: 38px 0 42px; border-top: 1px solid var(--line); }
.section-title-row { margin-bottom: 22px; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
h2 { margin: 0; font-size: clamp(24px, 2.5vw, 30px); line-height: 1.2; }
.section-lede { max-width: 760px; margin: 12px 0 0; color: #4e5351; font-size: 17px; }
.section-more { font-size: 14px; font-weight: 600; white-space: nowrap; }
.research-summary { max-width: 860px; color: #4e5351; font-size: 17px; }
.research-summary p { margin: 0; }
.research-summary p + p { margin-top: 14px; }
.opening-section { padding-top: 34px; padding-bottom: 38px; }
.opening-card { max-width: 860px; padding: 22px 24px; background: #f7e9ec; border-left: 4px solid var(--garnet); }
.opening-card p { margin: 0; color: #3e403f; font-size: 16px; }
.interest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.interest-grid article { padding: 24px; background: rgba(255,255,255,.82); border: 1px solid var(--line); border-radius: 8px; }
.interest-grid article > span { color: var(--garnet); font-size: 12px; font-weight: 700; }
.interest-grid h3 { margin: 0 0 10px; font: 600 18px/1.3 var(--serif); }
.interest-grid p { margin: 0; color: #5d6461; font-size: 14px; }

.selected-publications { margin: 0; padding: 0; list-style: none; }
.selected-publications li { padding: 18px 0; display: grid; grid-template-columns: 145px 1fr; gap: 24px; align-items: start; border-top: 1px solid var(--line); }
.selected-publications li:last-child { border-bottom: 1px solid var(--line); }
.venue { padding: 5px 9px; display: inline-block; justify-self: start; color: white; background: var(--garnet); border-radius: 4px; font-size: 12px; font-weight: 700; }
.selected-publications h3 { margin: 0 0 4px; font: 600 17px/1.4 var(--serif); }
.selected-publications p { margin: 0; color: var(--warm-grey); font-size: 15px; }
.selected-publications li > a { font-size: 12px; font-weight: 700; }

.page { padding: 54px 0 74px; }
.page-header { margin-bottom: 30px; }
.page-header h1 { font-size: clamp(30px, 3.5vw, 40px); }
.page-panel { padding: clamp(24px, 4vw, 42px); background: rgba(255,255,255,.9); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 14px 34px rgba(45,45,44,.06); }
.page-panel > :first-child { margin-top: 0; }
.page-panel > :last-child { margin-bottom: 0; }
.page-panel h2 { margin: 38px 0 15px; padding-bottom: 10px; font-size: 23px; border-bottom: 1px solid var(--line); }
.page-panel h3 { margin: 26px 0 8px; font: 600 18px var(--serif); }
.page-panel p, .page-panel li { color: #4e5351; }
.page-panel li + li { margin-top: 8px; }
.positions-page { max-width: 920px; }
.positions-header { max-width: 760px; margin-bottom: 40px; }
.positions-header h1 { font-size: clamp(32px, 4vw, 44px); }
.position-topics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 30px; }
.positions-page ul li::marker { color: var(--garnet); }
.student-paths { margin: 0; padding-left: 22px; }
.resource-links { padding-left: 0; list-style: none; }
.resource-links li { padding: 10px 0; border-top: 1px solid var(--line); }
.resource-links li:last-child { border-bottom: 1px solid var(--line); }
.topic-list { display: grid; gap: 0; }
.topic { padding: 25px 0; display: grid; grid-template-columns: 58px 1fr; border-top: 1px solid var(--line); }
.topic:last-child { border-bottom: 1px solid var(--line); }
.topic > span { color: var(--garnet); font-size: 12px; font-weight: 700; }
.topic h2 { margin: 0 0 8px; padding: 0; border: 0; }
.topic p { margin: 0 0 10px; }
.research-page { max-width: var(--max); }
.research-page .page-header { max-width: 880px; margin-bottom: 42px; }
.research-overview { margin-bottom: 20px; padding: clamp(28px, 4vw, 46px); background: var(--charcoal); border-radius: 8px; }
.research-overview h2 { margin: 0 0 20px; color: white; font-size: clamp(26px, 3.2vw, 36px); }
.research-overview p { max-width: 900px; margin: 0 0 15px; color: #e5e1df; font-size: 17px; }
.research-overview p:last-child { margin-bottom: 0; }
.research-overview .eyebrow { color: #e6a8b4; font-size: 12px; }
.research-overview strong { color: white; }
.research-area { padding: clamp(38px, 5vw, 62px) 0; display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: clamp(20px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.research-area-number { padding-top: 7px; color: var(--garnet); font: 600 16px var(--serif); }
.research-area-content { max-width: 900px; }
.research-area-content > h2 { margin: 0 0 18px; font-size: clamp(27px, 3vw, 36px); }
.research-area-content > p { margin: 0 0 15px; color: #4e5351; font-size: 17px; }
.research-highlights { margin-top: 28px; }
.research-highlights h3 { margin: 0 0 10px; color: var(--charcoal); font: 600 16px var(--serif); }
.research-highlights ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.research-highlights li { border-bottom: 1px solid var(--line); }
.research-highlights a { padding: 13px 2px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(220px, .65fr); gap: 24px; color: var(--charcoal); text-decoration: none; }
.research-highlights a:hover strong, .research-highlights a:focus-visible strong { color: var(--garnet); }
.research-highlights strong { font-size: 15px; font-weight: 600; }
.research-highlights span { color: var(--warm-grey); font-size: 13px; }
.research-footer-link { padding: 34px 0 4px; text-align: right; }
.research-footer-link a { font-weight: 600; }
.course, .service-item { padding: 22px 0; border-top: 1px solid var(--line); }
.course:last-child, .service-item:last-child { border-bottom: 1px solid var(--line); }
.course h2, .service-item h2 { margin: 0 0 5px; padding: 0; border: 0; font-size: 20px; }
.course p, .service-item p { margin: 0; }
.service-list { margin: 10px 0 0; padding-left: 20px; }

.publication-page-list { margin: 0; padding: 0; list-style: none; }
.publication-page-list li { padding: 11px 0; border-top: 1px solid var(--line); }
.publication-page-list li:last-child { border-bottom: 1px solid var(--line); }
.publication-page-list p { margin: 0; font-size: 15px; }
.publication-page-list a { font-weight: 600; }

footer { width: min(var(--max), calc(100% - 44px)); margin: auto; padding: 26px 0; display: flex; justify-content: space-between; color: var(--warm-grey); font-size: 12px; border-top: 1px solid var(--line); }
footer p { margin: 0; }

@media (max-width: 940px) {
  .site-header { min-height: 80px; }
  .identity { min-width: 0; }
  .identity-text { display: none; }
  .menu-toggle { width: 44px; height: 44px; padding: 0; display: block; cursor: pointer; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }
  nav { position: absolute; z-index: 20; top: 100%; right: 0; left: 0; padding: 12px 22px 20px; display: none; align-items: stretch; gap: 0; background: white; border-bottom: 1px solid var(--line); box-shadow: 0 14px 24px rgba(45,45,44,.08); }
  nav.open { display: flex; flex-direction: column; }
  nav a { padding: 10px 0; }
  nav a::after { right: auto; width: 34px; }
}

@media (max-width: 720px) {
  main, footer { width: min(100% - 30px, var(--max)); }
  .profile-section { padding-top: 28px; grid-template-columns: 1fr; gap: 32px; }
  .profile-intro { order: -1; }
  .profile-photo-wrap { width: 70%; max-width: 300px; }
  .interest-grid { grid-template-columns: 1fr; }
  .section-title-row { align-items: flex-start; flex-direction: column; gap: 10px; }
  .selected-publications li { grid-template-columns: 1fr; gap: 9px; }
  .topic { grid-template-columns: 38px 1fr; }
  .position-topics { grid-template-columns: 1fr; }
  .research-area { grid-template-columns: 38px minmax(0, 1fr); gap: 12px; }
  .research-highlights a { grid-template-columns: 1fr; gap: 3px; }
  footer { flex-direction: column; gap: 4px; }
}

@media print {
  .site-header, footer { display: none; }
  body { background: white; }
  main { width: 100%; }
  .page-panel { padding: 0; border: 0; box-shadow: none; }
}