:root {
  --bg: #fdfdfb;
  --text: #1f1f1f;
  --muted: #5c5c5c;
  --accent: #b31b1b;
  --rule: #e2e2dc;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161616;
    --text: #e6e6e6;
    --muted: #a0a0a0;
    --accent: #ef6a6a;
    --rule: #2e2e2e;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  max-width: 42rem;
  padding: 3rem 1rem 2rem;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
}

h1 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.2;
}

h2 {
  margin: 3rem 0 1rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--rule);
  font-size: 1.25rem;
}

h3 {
  margin: 2rem 0 0.5rem;
  font-size: 1.0625rem;
}

.tagline {
  margin: 0.25rem 0 0.75rem;
  color: var(--muted);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.intro {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-top: 2.5rem;
}

.intro p {
  margin: 0;
}

.portrait {
  flex-shrink: 0;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
}

@media (max-width: 32rem) {
  .intro {
    flex-direction: column;
    align-items: center;
  }
}

figure {
  margin: 1.5rem 0;
}

figure img {
  display: block;
  max-width: 100%;
  height: auto;
}

.figure-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.figure-pair figure {
  margin: 0;
}

@media (max-width: 32rem) {
  .figure-pair {
    grid-template-columns: 1fr;
  }
}

figcaption {
  margin-top: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.pubs {
  padding-left: 1.25rem;
}

.pubs li {
  margin-bottom: 0.75rem;
}

footer {
  margin-top: 4rem;
  color: var(--muted);
  font-size: 0.875rem;
}