/* Minimal academic homepage stylesheet */
:root {
  --text: #222;
  --muted: #666;
  --link: #1a5276;
  --link-hover: #0b3d5e;
  --rule: #ddd;
  --bg: #fff;
  --max: 900px;
}

* { box-sizing: border-box; }

html { font-size: 17px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Georgia, "Times New Roman", Times, serif;
  line-height: 1.55;
}

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

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* Header and navigation */
header.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.75rem;
  margin-bottom: 1.75rem;
}

header.site-header .site-name {
  font-size: 1.6rem;
  font-weight: normal;
  margin: 0;
}
header.site-header .site-name a { color: var(--text); }
header.site-header .site-name a:hover { text-decoration: none; }

nav.site-nav a {
  margin-left: 1.1rem;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
}
nav.site-nav a:first-child { margin-left: 0; }
nav.site-nav a.active { color: var(--text); font-weight: bold; }

/* Intro block: photo + bio */
.intro {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
.intro .photo {
  flex: 0 0 220px;
}
.intro .photo img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
}
.intro .bio { flex: 1 1 auto; }
.intro .bio h1 { margin-top: 0; font-size: 1.9rem; font-weight: normal; }
.intro .bio .title { color: var(--muted); margin-top: -0.6rem; }

ul.contact {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.9rem;
}
ul.contact li { margin: 0.15rem 0; }

/* Sections */
section { margin-top: 2rem; }
h2 {
  font-size: 1.3rem;
  font-weight: normal;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.25rem;
  margin-bottom: 0.75rem;
}
h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }

/* News list */
ul.news { list-style: none; padding: 0; }
ul.news li { margin: 0.4rem 0; }
ul.news .date {
  display: inline-block;
  min-width: 6.5rem;
  color: var(--muted);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
}

/* Publications */
ol.pubs { padding-left: 1.25rem; }
ol.pubs li { margin: 0.75rem 0; }
.pub-title { font-weight: bold; }
.pub-authors { display: block; }
.pub-venue { display: block; color: var(--muted); font-style: italic; }
.pub-links { display: block; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 0.85rem; }
.pub-links a { margin-right: 0.6rem; }
.me { text-decoration: underline; }

/* Teaching / generic lists */
ul.plain { list-style: none; padding: 0; }
ul.plain li { margin: 0.5rem 0; }

footer.site-footer {
  margin-top: 3rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  .intro { flex-direction: column; }
  .intro .photo { flex-basis: auto; width: 180px; }
  nav.site-nav a { margin-left: 0; margin-right: 1rem; }
}