:root {
  color-scheme: light;
  --bg: #fbfaf4;
  --text: #171a13;
  --muted: #555b4a;
  --soft: #777b6a;
  --link: #4e6b3e;
  --link-dark: #2f4a2b;
  --accent: #a45b2b;
  --accent-soft: #f2eadc;
  --line: #dedccc;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.58;
}

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

a:hover,
a:focus-visible {
  color: var(--link-dark);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.site-header {
  margin: 0 auto;
  max-width: 1120px;
  padding: 24px 38px 0;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: 30px;
  justify-content: flex-end;
}

.site-nav a {
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.2;
  padding: 0 0 5px;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  border-bottom-color: var(--link);
  color: var(--link-dark);
}

.page {
  margin: 0 auto;
  max-width: 1120px;
  padding: 36px 38px 70px;
}

.intro-grid {
  align-items: start;
  display: grid;
  gap: 78px;
  grid-template-columns: minmax(0, 720px) 250px;
}

.main-copy {
  max-width: 760px;
}

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

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 46px;
  font-weight: 400;
  line-height: 1.14;
  margin-bottom: 4px;
}

h2 {
  font-size: 28px;
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: 20px;
}

h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 5px;
}

p,
li {
  font-size: 17px;
}

p {
  margin-bottom: 21px;
}

.email-line {
  color: var(--text);
  font-size: 18px;
  margin-bottom: 28px;
}

.profile-side {
  padding-top: 18px;
}

.profile-side img {
  border-radius: 3px;
  display: block;
  height: auto;
  max-width: 100%;
  width: 238px;
}

.profile-links {
  display: grid;
  gap: 13px;
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.profile-links a {
  align-items: center;
  color: var(--muted);
  display: inline-flex;
  gap: 11px;
  font-size: 18px;
  text-decoration: none;
}

.profile-links a:hover,
.profile-links a:focus-visible {
  color: var(--link-dark);
  text-decoration: none;
}

.profile-icon {
  align-items: center;
  background: var(--muted);
  border-radius: 50%;
  color: var(--bg);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 700;
  height: 24px;
  justify-content: center;
  line-height: 1;
  width: 24px;
}

.profile-icon.linkedin {
  border-radius: 4px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}

.plain-section {
  border-top: 1px solid var(--line);
  margin-top: 50px;
  max-width: 890px;
  padding-top: 31px;
}

.plain-section p:last-child,
.paper-entry p:last-child,
.publication p:last-child {
  margin-bottom: 0;
}

.research-page {
  max-width: 980px;
}

.research-intro {
  max-width: 850px;
}

.author-note {
  color: var(--muted);
  font-size: 15px;
  margin-top: -8px;
}

.paper-entry {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.paper-entry:first-of-type {
  margin-top: 8px;
}

.highlight-entry {
  border-left: 3px solid var(--link);
  padding-left: 17px;
}

.paper-heading {
  align-items: baseline;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.paper-heading h3 {
  flex: 1 1 auto;
}

.paper-meta {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 7px;
}

.paper-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 9px;
}

.paper-links a {
  font-size: 15px;
}

.arxiv-link {
  flex: 0 0 auto;
  text-decoration: none;
}

.arxiv-link:hover,
.arxiv-link:focus-visible {
  text-decoration: none;
}

.arxiv-icon {
  background: var(--accent-soft);
  border: 1px solid rgba(164, 91, 43, 0.45);
  border-radius: 4px;
  color: var(--accent);
  display: inline-flex;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  padding: 4px 7px;
}

.arxiv-link:hover .arxiv-icon,
.arxiv-link:focus-visible .arxiv-icon {
  background: #eadbc2;
  border-color: var(--accent);
}

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

.publication {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 23px;
  grid-template-columns: 66px minmax(0, 1fr);
  padding: 23px 0;
}

.publication:last-child {
  border-bottom: 1px solid var(--line);
}

.publication-year {
  color: var(--soft);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0;
  padding-top: 2px;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--soft);
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  gap: 10px 24px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  padding: 23px 38px 34px;
}

.site-footer p {
  font-size: 14px;
  margin: 0;
}

@media (max-width: 850px) {
  .site-header {
    padding: 20px 24px 0;
  }

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

  .page {
    padding: 32px 24px 58px;
  }

  .intro-grid {
    gap: 34px;
    grid-template-columns: 1fr;
  }

  .profile-side {
    padding-top: 0;
  }

  .profile-side img {
    width: 205px;
  }

  .profile-links {
    margin-top: 20px;
  }
}

@media (max-width: 560px) {
  .site-nav {
    gap: 22px;
  }

  .site-nav a {
    font-size: 16px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 24px;
  }

  h3 {
    font-size: 17px;
  }

  p,
  li {
    font-size: 16px;
  }

  .email-line {
    font-size: 16px;
    margin-bottom: 24px;
  }

  .profile-links a {
    font-size: 16px;
  }

  .plain-section {
    margin-top: 40px;
    padding-top: 27px;
  }

  .paper-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .publication {
    gap: 6px;
    grid-template-columns: 1fr;
    padding: 22px 0;
  }

  .publication-year {
    padding-top: 0;
  }
}