:root {
  --link: #164a9c;
  --dark: #292929;
  --dark-deep: #1c1c1c;
  --red: #ff5151;
  --ink: #0c0c0c;
  --muted: #5a5a5a;
  --line: #dddddd;
  --paper: #fff;
  --soft: #f4f4f4;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 var(--font); }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link); text-decoration: underline; text-underline-offset: .18em; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
button { font: inherit; }
.container, .header-inner, .footer-inner { width: min(1100px, calc(100% - 56px)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; background: var(--dark); color: white; padding: 7px 14px; z-index: 10; }
.skip-link:focus { top: 10px; color: white; }
.site-header { background: white; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 64px; display: flex; align-items: center; gap: 26px; }
.main-nav { display: flex; width: 100%; align-items: stretch; gap: 2px; }
.main-nav a { display: flex; flex: 1 1 0; align-items: center; justify-content: center; min-width: 0; min-height: 46px; color: #353535; padding: 9px 13px; font-size: 14px; font-weight: 650; text-decoration: none; white-space: nowrap; border-radius: 3px; }
.main-nav a:hover { color: var(--link); background: var(--soft); text-decoration: none; }
.main-nav a[aria-current="page"] { color: var(--dark); background: #f1f1f1; box-shadow: inset 0 -2px var(--red); }
.home-hero { background: linear-gradient(105deg, #fff 0%, #fff 61%, #f5f5f5 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 180px minmax(245px, .9fr) minmax(300px, 1.1fr); gap: clamp(24px, 4vw, 48px); align-items: center; padding-block: 76px 79px; }
.kicker { color: var(--red); font-size: 12px; line-height: 1.4; font-weight: 850; text-transform: uppercase; letter-spacing: .15em; margin: 0 0 17px; }
.hero-grid h1 { font-size: clamp(58px, 7.2vw, 100px); letter-spacing: -.075em; line-height: .99; margin: 0 0 22px; font-weight: 770; }
.red-stop { color: var(--red); }
.role { margin: 0; color: var(--dark); font-weight: 650; font-size: 18px; }
.profile-links { display: flex; flex-wrap: wrap; gap: 7px 0; margin-top: 19px; }
.profile-links a { font-size: 14px; font-weight: 720; text-decoration: none; }
.profile-links a:hover { text-decoration: underline; }
.hero-portrait { position: relative; width: 180px; aspect-ratio: 4 / 5; margin: 0; overflow: hidden; background: #eeeeee; border-left: 5px solid var(--red); }
.hero-portrait img { position: absolute; left: 50%; top: 50%; width: auto; max-width: none; height: 125%; transform: translate(-50%, -42%); }
.hero-summary { border-left: 3px solid var(--red); padding-left: clamp(24px, 3vw, 36px); font-size: 17px; line-height: 1.7; }
.hero-summary p { margin: 0 0 17px; }
.hero-summary p:last-of-type { margin-bottom: 0; }
.hero-links { display: flex; flex-wrap: wrap; gap: 16px 0; margin-top: 24px; }
.inline-action, .section-action { font-weight: 760; font-size: 14px; text-decoration: none; }
.inline-action:hover, .section-action:hover { text-decoration: underline; }
.recruit-section { margin-top: 41px; background: var(--dark-deep); color: #fff; display: grid; grid-template-columns: 1fr auto; gap: 45px; align-items: center; padding: 32px 38px 34px; position: relative; overflow: hidden; }
.recruit-section::before { content: ""; width: 6px; height: 100%; background: var(--red); position: absolute; left: 0; top: 0; }
.kicker-light { color: #ffb2b2; margin-bottom: 10px; }
.recruit-section h2 { font-size: clamp(24px, 2.8vw, 33px); line-height: 1.2; letter-spacing: -.045em; margin: 0 0 9px; }
.recruit-section p:not(.kicker) { margin: 0; color: #e7e7e7; line-height: 1.55; font-size: 15px; max-width: 700px; }
.recruit-actions { display: flex; flex-direction: column; align-items: stretch; gap: 8px; min-width: 182px; }
.button { display: inline-block; text-align: center; text-decoration: none; padding: 9px 14px; font-size: 13px; font-weight: 780; border-radius: 3px; transition: transform .15s; }
.button:hover { transform: translateY(-2px); text-decoration: none; }
.button-white { color: var(--dark); background: white; }
.button-white:hover { color: var(--dark); background: #f0f0f0; }
.home-section { padding-top: 74px; }
.news-section { padding-top: 62px; }
.news-list { list-style: none; margin: 0; padding: 0; border-top: 3px solid var(--red); }
.news-item { display: grid; grid-template-columns: 115px minmax(0, 1fr); gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.news-date { color: var(--muted); font-size: 13px; font-weight: 750; }
.news-text { color: var(--dark); font-size: 15px; }
.news-section + .highlights-section { padding-top: 66px; }
.highlights-section { padding-bottom: 75px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.section-heading .kicker { margin-bottom: 8px; }
.section-heading h2 { margin: 0; font-size: clamp(28px, 3.3vw, 42px); line-height: 1.15; letter-spacing: -.055em; }
.section-action { white-space: nowrap; }
.highlight-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 3px solid var(--red); border-bottom: 1px solid var(--line); }
.highlight { padding: 28px 28px 31px 0; }
.highlight + .highlight { border-left: 1px solid var(--line); padding-left: 28px; }
.highlight-label { color: var(--red); margin: 0 0 19px; font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: .13em; }
.highlight h3 { margin: 0 0 13px; font-size: 21px; letter-spacing: -.035em; line-height: 1.25; }
.highlight > p:not(.highlight-label) { color: #3d3d3d; margin: 0; font-size: 14px; line-height: 1.65; }
.highlight-refs { margin-top: 21px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.paper-ref { font-weight: 700; font-size: 12px; line-height: 1.5; text-decoration: none; }
.paper-ref:hover { text-decoration: underline; }
.service-page { max-width: 1100px; }
.service-page section { max-width: 790px; border-top: 1px solid var(--line); padding: 18px 0 27px; }
.service-page section + section { margin-top: 12px; }
.service-page h2 { margin: 0 0 8px; font-size: 18px; line-height: 1.35; }
.service-page p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.service-activities { display: grid; gap: 18px; margin-top: 14px; }
.service-activity h3 { margin: 0 0 3px; font-size: 15px; line-height: 1.4; }
.page-intro { padding-top: 69px; padding-bottom: 43px; border-bottom: 3px solid var(--red); }
.page-intro .kicker { margin-bottom: 12px; }
.page-intro h1 { font-size: clamp(45px, 6vw, 72px); letter-spacing: -.065em; line-height: 1.04; margin: 0 0 15px; }
.page-lead { color: #454545; font-size: 17px; line-height: 1.6; max-width: 74ch; margin: 0; }
.content-area { padding-top: 31px; padding-bottom: 94px; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.filter { border: 1px solid #d0d0d0; background: white; color: #363636; border-radius: 3px; padding: 6px 11px; font-size: 12px; line-height: 1.35; font-weight: 680; cursor: pointer; }
.filter:hover { border-color: var(--dark); color: var(--dark); }
.filter.active { background: var(--dark); color: white; border-color: var(--dark); box-shadow: inset 0 -2px var(--red); }
.results-count { margin: 24px 0 11px; color: var(--muted); font-size: 13px; }
.pub-year { font-size: 14px; font-weight: 850; text-transform: uppercase; letter-spacing: .12em; color: var(--dark); margin: 31px 0 5px; }
.pub-year:first-child { margin-top: 12px; }
.publication { display: grid; grid-template-columns: 107px minmax(0,1fr) 75px; gap: 15px; border-top: 1px solid var(--line); padding: 18px 0 20px; }
.pub-meta { display: flex; flex-direction: column; gap: 3px; color: var(--dark); font-size: 11px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.pub-meta span + span { color: var(--muted); font-weight: 600; }
.publication h3 { margin: 0 0 4px; font-size: 17px; line-height: 1.35; letter-spacing: -.018em; }
.authors { color: #585858; font-size: 13px; margin: 0 0 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tag { font-size: 11px; line-height: 1.35; padding: 3px 7px; background: #f2f2f2; color: #353535; border: 1px solid #e2e2e2; border-radius: 2px; }
.pub-note { margin: 8px 0 0; color: var(--muted); font-size: 12px; font-style: italic; }
.pub-action { text-align: right; }
.small-action { font-size: 12px; font-weight: 750; text-decoration: none; white-space: nowrap; }
.small-action:hover { text-decoration: underline; }
.after-list { margin: 28px 0 0; color: var(--muted); font-size: 14px; }
.empty-message { padding: 22px 0; color: var(--muted); }
.simple-list { border-top: 1px solid var(--line); }
.list-row { display: grid; grid-template-columns: 115px minmax(0,1fr) 130px; gap: 18px; padding: 18px 0 19px; border-bottom: 1px solid var(--line); }
.row-date { color: var(--muted); font-size: 13px; }
.row-venue { color: var(--dark); margin: 0 0 3px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 850; }
.list-row h2 { font-size: 16px; line-height: 1.42; font-weight: 690; letter-spacing: -.014em; margin: 0; }
.row-actions { display: flex; justify-content: flex-end; align-items: flex-start; gap: 0; }
.teaching-row { grid-template-columns: 180px minmax(0,1fr); }
.subheading { font-size: 24px; line-height: 1.2; letter-spacing: -.035em; margin: 0 0 18px; }
.second-subheading { margin-top: 50px; }
.resource-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 42px; border-top: 3px solid var(--red); }
.resource-entry { padding: 25px 0 28px; border-bottom: 1px solid var(--line); }
.resource-entry h2 { margin: 0 0 8px; font-size: 19px; line-height: 1.35; letter-spacing: -.025em; }
.resource-entry p:last-child { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.group-grid { max-width: 850px; }
.group-heading { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.14; letter-spacing: -.05em; margin: 0 0 15px; }
.group-copy { color: #4d4d4d; max-width: 75ch; }
.goal-list { border-top: 3px solid var(--red); margin-top: 34px; }
.goal { display: grid; grid-template-columns: minmax(0, 1fr) 180px; column-gap: 28px; align-items: start; border-bottom: 1px solid var(--line); padding: 25px 0; }
.goal h3 { grid-column: 1; grid-row: 1; margin: 0 0 7px; font-size: 18px; line-height: 1.35; letter-spacing: -.02em; }
.goal p { grid-column: 1; grid-row: 2; color: #505050; font-size: 14px; margin: 0; }
.goal-image { display: block; grid-column: 2; grid-row: 1 / span 2; width: 180px; height: auto; max-width: 100%; align-self: center; justify-self: end; }
.group-note { margin-top: 64px; padding: 25px 28px; background: var(--soft); border-left: 4px solid var(--red); }
.group-note h2 { font-size: 22px; letter-spacing: -.025em; margin: 0 0 6px; }
.group-note p:last-child { margin: 0; color: #505050; }
.group-note .kicker { margin-bottom: 8px; }
.site-footer { width: 100%; background: var(--dark-deep); color: #e5e5e5; }
.footer-inner { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 13px; }
.site-footer a { color: #fff; }
.last-updated { color: #bdbdbd; white-space: nowrap; }
.footer-inner div { display: flex; gap: 0; }
.profile-links a + a::before,
.hero-links a + a::before,
.row-actions a + a::before,
.footer-inner div a + a::before { content: "·"; display: inline-block; margin: 0 .7em; color: var(--muted); font-weight: 500; text-decoration: none; }
.footer-inner div a + a::before { color: #8f8f8f; }
.acknowledgement { width: min(1100px, calc(100% - 56px)); margin: -8px auto 0; padding: 0 0 18px; color: #c9c9c9; font-size: 11px; }
@media (max-width: 900px) {
  .header-inner { flex-wrap: wrap; gap: 3px 20px; padding-block: 13px; }
  .main-nav { width: 100%; gap: 0; overflow-x: auto; }
  .main-nav a { flex: 1 0 136px; padding-inline: 10px; }
  .hero-grid { grid-template-columns: 160px minmax(0, 1fr); gap: 35px; }
  .hero-portrait { width: 160px; justify-self: start; }
  .hero-summary { grid-column: 1 / -1; }
  .recruit-section { grid-template-columns: 1fr; gap: 22px; }
  .recruit-actions { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .highlight-grid { grid-template-columns: 1fr; }
  .highlight, .highlight + .highlight { border-left: 0; border-bottom: 1px solid var(--line); padding: 22px 0; }
  .goal { display: flow-root; }
  .goal h3 { margin-bottom: 14px; }
  .goal-image { float: right; width: min(180px, 25vw); margin: 0 0 8px 22px; }
}
@media (max-width: 650px) {
  .container, .header-inner, .footer-inner { width: min(100% - 36px, 1100px); }
  .hero-grid { grid-template-columns: 1fr; gap: 0; padding-block: 52px 50px; }
  .hero-grid h1 { font-size: 62px; }
  .hero-identity { display: contents; }
  .hero-identity .kicker { order: 1; }
  .hero-identity h1 { order: 2; }
  .hero-portrait { order: 3; width: min(55vw, 190px); margin-bottom: 24px; justify-self: start; }
  .hero-identity .role { order: 4; }
  .hero-identity .profile-links { order: 5; }
  .hero-summary { order: 6; grid-column: auto; margin-top: 35px; }
  .hero-summary { padding-left: 19px; }
  .recruit-section { margin-top: 22px; padding: 26px 23px; }
  .recruit-actions { align-items: stretch; }
  .button { flex: 1 1 165px; }
  .home-section { padding-top: 53px; }
  .news-section { padding-top: 48px; }
  .news-item { grid-template-columns: 1fr; gap: 3px; }
  .news-section + .highlights-section { padding-top: 53px; }
  .highlights-section { padding-bottom: 58px; }
  .section-heading { align-items: start; flex-direction: column; }
  .page-intro { padding-top: 50px; }
  .content-area { padding-bottom: 65px; }
  .publication { grid-template-columns: 1fr auto; gap: 6px 10px; }
  .pub-meta { grid-column: 1 / -1; flex-direction: row; gap: 9px; }
  .pub-action { grid-column: 2; grid-row: 2; }
  .pub-content { grid-column: 1; }
  .list-row, .teaching-row { grid-template-columns: 1fr; gap: 2px; }
  .resource-list { grid-template-columns: 1fr; }
  .row-actions { justify-content: flex-start; margin-top: 6px; }
  .goal-image { float: right; width: clamp(105px, 34vw, 150px); margin: 0 0 8px 18px; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; padding-block: 22px; }
  .acknowledgement { width: min(100% - 36px, 1100px); margin-top: -5px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}