:root {
  color-scheme: light;
  --text: #202321;
  --muted: #666666;
  --line: #e4e4e4;
  --link: #17567a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--text);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

a {
  color: var(--link);
  text-underline-offset: 0.18em;
}

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

.profile-photo {
  display: block;
  width: min(34vw, 220px);
  flex: 0 0 auto;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0.5rem;
  font-size: 2rem;
  font-weight: 600;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
  font-weight: 600;
}

h3 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

section {
  margin-top: 2.5rem;
}

.publication {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

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

.links,
.publication p {
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .profile {
    display: block;
  }

  .profile-photo {
    width: min(100%, 320px);
    margin-bottom: 1.25rem;
  }
}