:root {
  color-scheme: light;
  --bg: #fbfcfc;
  --paper: #ffffff;
  --text: #111827;
  --muted: #52606d;
  --line: #d7e0e5;
  --accent: #0e7490;
  --accent-hover: #155e75;
  --soft: #eef7f9;
  --max-width: 940px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover,
a:focus {
  color: var(--accent-hover);
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 22px;
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 24px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 18px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  letter-spacing: 0.01em;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--accent);
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 36px 22px 28px;
}

.intro {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.intro-photo {
  margin: 0;
}

.intro-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 50% 20%;
  border: 1px solid var(--line);
  background: var(--soft);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(32px, 5vw, 42px);
  line-height: 1;
  letter-spacing: 0;
  font-weight: 500;
}

.social-links {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}

.social-links a {
  color: var(--muted);
  text-decoration: none;
}

.social-links a:hover,
.social-links a:focus {
  color: var(--accent);
}

.lead {
  margin: 0 0 18px;
  font-size: 22px;
  line-height: 1.42;
  color: #222222;
}

.intro p:not(.eyebrow),
.section p {
  max-width: 68ch;
}

.portrait {
  margin: 0;
  border-left: 3px solid var(--accent);
  background: var(--paper);
  overflow: hidden;
}

.portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: 50% 20%;
}

.section {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 24px;
  align-items: baseline;
  margin-bottom: 18px;
}

h2 {
  margin: 0 0 16px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 700;
}

.section-heading h2 {
  margin: 0;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.35;
}

.education-list {
  margin: 0;
  padding-left: 22px;
}

.education-list li + li {
  margin-top: 7px;
}

.interest-list {
  display: grid;
  gap: 12px;
}

.interest-list article {
  padding-left: 18px;
  border-left: 2px solid var(--line);
}

.interest-list p {
  margin: 0;
  color: #242424;
}

.publication-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.publication-list li,
.talk-list li {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.publication-list li:first-child,
.talk-list li:first-child {
  border-top: 0;
}

.pub-year,
.talk-list span,
.timeline-date {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}

.work-list {
  display: grid;
  gap: 14px;
}

.work-list article,
.arc-list article {
  padding-left: 18px;
  border-left: 2px solid var(--line);
}

.work-list p,
.timeline p,
.arc-list p {
  margin: 0;
}

.arc-list {
  display: grid;
  gap: 20px;
  position: relative;
  padding-left: 32px;
}

.arc-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--line);
}

.arc-list article {
  position: relative;
  padding-left: 0;
  border-left: 0;
}

.arc-list article::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--bg);
}

.arc-list h3 {
  margin-top: 2px;
}

.arc-list .role {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  margin-bottom: 6px;
}

.evidence-list {
  margin: 18px 0 0;
  padding-left: 22px;
  max-width: 72ch;
}

.evidence-list li + li {
  margin-top: 9px;
}

.evidence-list span {
  font-weight: 700;
}

.project-link {
  display: inline-block;
  margin-top: 7px;
  font-size: 15px;
}

.talk-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline {
  display: grid;
  gap: 20px;
}

.timeline article {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 16px 22px;
}

.timeline h3 {
  margin-bottom: 4px;
}

.timeline p:not(.timeline-date) {
  grid-column: 2;
}

.contact {
  border-bottom: 0;
}

.footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 22px 42px;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .page {
    padding-top: 38px;
  }

  .intro {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .portrait {
    border-left: 0;
    border-top: 3px solid var(--accent);
    max-width: 320px;
  }

  .portrait img {
    aspect-ratio: 3 / 4;
  }

  .section-heading,
  .timeline article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .timeline p:not(.timeline-date) {
    grid-column: auto;
  }
}

@media (max-width: 460px) {
  .publication-list li,
  .talk-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .lead {
    font-size: 20px;
  }
}

@media print {
  body {
    background: #ffffff;
    color: #000000;
    font-size: 12pt;
  }

  .site-header,
  .footer {
    display: none;
  }

  .page {
    max-width: none;
    padding: 0;
  }

  a {
    color: #000000;
  }
}