:root {
  --text: #1a1a1a;
  --muted: #555;
  --link: #1a5fb4;
  --rule: #ddd;
  --bg: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #e6e6e6;
    --muted: #a0a0a0;
    --link: #7cb0f0;
    --rule: #3a3a3a;
    --bg: #161719;
  }
}

* { box-sizing: border-box; }

body {
  position: relative;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1rem;
  max-width: 44rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}

.top-note {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.last-updated {
  position: absolute;
  top: 2.5rem;
  right: 1.25rem;
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

h1 {
  font-size: 1.9rem;
  margin: 0 0 0.25rem;
  font-weight: normal;
}

h2 {
  font-size: 1.25rem;
  font-weight: normal;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.25rem;
  margin-top: 2.25rem;
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

.profile-links {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.intro {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.intro .bio { flex: 1; min-width: 0; }
.intro .bio p:first-child { margin-top: 0; }

.headshot {
  width: 200px;
  flex-shrink: 0;
  border-radius: 6px;
}

@media (max-width: 540px) {
  .intro { flex-direction: column-reverse; }
  .headshot { align-self: center; }
}

ul.news, ul.talks, ul.teaching, ul.fellowships, ul.projects {
  padding-left: 1.2rem;
}

ul.news li, ul.talks li, ul.teaching li, ul.fellowships li, ul.projects li {
  margin-bottom: 0.5rem;
}

ol.pubs { padding-left: 1.4rem; }

ol.pubs li { margin-bottom: 1.1rem; }

.pub-title { font-style: italic; }
.pub-venue { color: var(--muted); font-size: 0.95rem; }

.date { color: var(--muted); }

footer {
  max-width: 44rem;
  margin: 3rem auto 0;
  padding: 0.75rem 1.25rem 1.5rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.85rem;
  font-family: Georgia, "Times New Roman", serif;
}