:root {
  color-scheme: light;
  --bg: #ffffff;
  --text: #1f1f1d;
  --muted: #5f5d57;
  --rule: #e2dfd7;
  --accent: #1d4f7a;
  --accent-hover: #0f3556;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-size: 1.125rem;
  line-height: 1.6;
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 1.75rem 0 1rem;
}
.site-name {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text);
  text-decoration: none;
}
.site-role {
  margin: 0.15rem 0 0.9rem;
  color: var(--muted);
  font-size: 1rem;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.4rem;
}
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 1rem;
}
nav a:hover,
nav a[aria-current="page"] {
  color: var(--accent);
}
nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

/* Content */
main { padding: 2rem 0 3rem; }

h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 1.25rem;
}
h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2.25rem 0 0.75rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--rule);
}
h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.75rem 0 0.4rem;
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

p { margin: 0 0 1rem; }

.portrait {
  float: right;
  width: 150px;
  height: auto;
  margin: 0.3rem 0 1rem 1.5rem;
  border-radius: 4px;
}
@media (max-width: 30rem) {
  .portrait {
    float: none;
    display: block;
    margin: 0 0 1.25rem;
  }
}

.links {
  clear: both;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  padding: 0.9rem 0;
  margin: 1.5rem 0 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-size: 1rem;
}

.pubs {
  list-style: none;
  margin: 0;
  padding: 0;
}
.pubs li {
  margin: 0 0 1rem;
  padding-left: 1rem;
  border-left: 2px solid var(--rule);
}
.pubs .title { font-weight: 600; }
.pubs .meta {
  display: block;
  color: var(--muted);
  font-size: 1rem;
}

ul.plain { padding-left: 1.2rem; }
ul.plain li { margin-bottom: 0.35rem; }

.note {
  color: var(--muted);
  font-size: 1rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.25rem 0 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}