:root {
  --blue: #2774ae;
  --ink: #202124;
  --muted: #5f6368;
  --line: #d5d7da;
  --background: #ffffff;
  --display: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body: "Helvetica Neue", Arial, sans-serif;
  /* far-shot crop: 230px frame, 4 / 5 ratio, 39% 27% position, 1.06 scale */
  --photo-position: 46% 10%;
  --photo-scale: 1.28;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.58;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover,
a:focus {
  color: #003b5c;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

main {
  margin: 0 auto;
  max-width: 920px;
  padding: 44px 24px 52px;
}

.hero {
  align-items: start;
  display: grid;
  column-gap: 32px;
  grid-template-columns: 264px minmax(0, 1fr);
  row-gap: 18px;
}

.hero-photo img {
  aspect-ratio: 1 / 1;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: var(--photo-position);
  transform: scale(var(--photo-scale));
  transform-origin: var(--photo-position);
  width: 100%;
}

.hero-photo {
  overflow: hidden;
}

.hero-copy {
  padding-top: 10px;
}

.hero-copy p {
  font-size: 18px;
}

.hero-bio {
  grid-column: 1 / -1;
  max-width: 800px;
}

.hero-bio p:first-child {
  margin-top: 0;
}

.eyebrow,
.affiliation {
  color: var(--muted);
  margin: 0 0 2px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--display);
  line-height: 1.2;
}

h1 {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: 0;
  margin: 0 0 10px;
}

h2 {
  color: var(--ink);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 24px 0 8px;
}

h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 20px 0 8px;
  color: var(--muted);
}

.content-section {
  border-top: 1px solid var(--line);
  margin-top: 34px;
  padding-top: 28px;
}

.compact {
  max-width: 880px;
}

ul {
  margin: 0;
  padding-left: 22px;
}

li {
  margin: 0 0 8px;
}

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

.publication-list li {
  margin-bottom: 14px;
  padding-left: 0;
}

.publication-list > li > a {
  display: block;
}

.publication-list em {
  font-style: normal;
  font-weight: 700;
}

.publication-notes {
  color: var(--muted);
  font-size: 13px;
  list-style: disc;
  margin-top: 4px;
  padding-left: 20px;
}

.publication-notes li {
  border-left: 0;
  margin-bottom: 3px;
  padding-left: 0;
}

.columns {
  columns: 2;
  column-gap: 48px;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 24px;
  padding: 24px;
  text-align: center;
}

.site-footer img {
  height: auto;
  max-width: 239px;
  width: 100%;
}

@media (max-width: 560px) {
  main {
    padding-top: 32px;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-photo {
    max-width: 264px;
  }

  h1 {
    font-size: 34px;
  }

  .columns {
    columns: 1;
  }
}