:root {
  --page-width: 1040px;
  --sidebar-width: 180px;
  --ink: #222;
  --muted: #5c6470;
  --link: #315d96;
  --link-hover: #173c6d;
  --rule: #b9c2cc;
  --sidebar: #f3f5f7;
  --paper: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  background: #eef1f4;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

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

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

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  z-index: 10;
  padding: 8px 12px;
  color: #fff;
  background: var(--link-hover);
}

.skip-link:focus {
  top: 12px;
}

.page {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  width: min(100%, var(--page-width));
  min-height: 100vh;
  margin: 0 auto;
  border-right: 1px solid #d8dde3;
  border-left: 1px solid #d8dde3;
}

.sidebar {
  padding: 34px 20px;
  background: var(--sidebar);
  border-right: 1px solid #d8dde3;
}

.site-name {
  display: block;
  margin-bottom: 24px;
  color: #1d2733;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
}

.site-name:hover {
  text-decoration: none;
}

.nav {
  display: grid;
  gap: 5px;
}

.nav a {
  display: block;
  padding: 7px 9px;
  border-left: 3px solid transparent;
}

.nav a[aria-current="page"] {
  color: #111;
  background: #fff;
  border-left-color: var(--link);
  font-weight: 700;
}

.content {
  min-width: 0;
  padding: 38px 48px 56px;
}

h1,
h2 {
  color: #243c5a;
  line-height: 1.2;
}

h1 {
  margin: 0 0 28px;
  font-size: 2rem;
  font-weight: 500;
}

h2 {
  margin: 34px 0 14px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--rule);
  font-size: 1.25rem;
  font-weight: 600;
}

h3 {
  margin: 24px 0 6px;
  color: #293a4f;
  font-size: 1rem;
}

p {
  margin: 0 0 14px;
}

.attribution {
  margin-bottom: 28px;
  padding: 12px 15px;
  color: var(--muted);
  background: #f6f8fa;
  border-left: 3px solid var(--rule);
  font-size: 0.92rem;
}

ul {
  padding-left: 22px;
}

ol {
  padding-left: 24px;
}

li + li {
  margin-top: 6px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.profile-photo {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #aeb7c1;
}

.intro-text p:last-child {
  margin-bottom: 0;
}

.link-list,
.contact-list {
  margin: 0;
}

.publication-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.publication-list li {
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e1e5e9;
}

.publication-list li:last-child {
  border-bottom: 0;
}

.publication-title {
  display: block;
  margin-bottom: 3px;
  color: #202833;
  font-weight: 700;
}

.publication-authors,
.publication-venue,
.quiet {
  color: var(--muted);
}

.publication-venue {
  font-style: italic;
}

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

.resource-list li {
  margin-bottom: 15px;
}

.resource-credit {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.resource-type {
  display: inline-block;
  margin-top: 3px;
  padding: 1px 6px;
  color: #46576b;
  background: #edf1f5;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer {
  margin-top: 48px;
  padding-top: 14px;
  border-top: 1px solid #d8dde3;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 760px) {
  .page {
    display: block;
    border: 0;
  }

  .sidebar {
    padding: 18px 22px;
    border-right: 0;
    border-bottom: 1px solid #d8dde3;
  }

  .site-name {
    margin-bottom: 12px;
  }

  .nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
  }

  .nav a {
    padding: 5px 7px;
    border-bottom: 2px solid transparent;
    border-left: 0;
  }

  .nav a[aria-current="page"] {
    border-bottom-color: var(--link);
    border-left: 0;
  }

  .content {
    padding: 30px 24px 44px;
  }

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

  .profile-photo {
    max-width: 360px;
  }
}

@media print {
  html,
  body {
    background: #fff;
  }

  .page {
    display: block;
    width: auto;
    border: 0;
  }

  .sidebar {
    display: none;
  }

  .content {
    padding: 0;
  }
}