/* ---------- Base ---------- */
:root {
  --ink: #1c2430;
  --ink-soft: #4b5563;
  --line: #e3e2dc;
  --paper: #fdfcf9;
  --panel: #f6f5f0;
  --accent: #7a3b2e;
  --accent-soft: #a8624f;
  --max-w: 860px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(122,59,46,0.3); }
a:hover { border-bottom-color: var(--accent); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
}

h1 { font-size: 2.1rem; margin: 0 0 0.25rem; }
h2 { font-size: 1.5rem; margin: 2.4rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--line); }
h3 { font-size: 1.1rem; margin: 1.6rem 0 0.6rem; color: var(--accent); }
h4 { font-size: 1rem; margin: 1.2rem 0 0.4rem; font-style: italic; color: var(--ink-soft); font-weight: 500; }

p { margin: 0 0 1rem; }

/* ---------- Layout ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  border: none;
}
.brand:hover { border: none; color: var(--accent); }

nav.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.1rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

nav.main-nav a {
  border: none;
  color: var(--ink-soft);
  padding: 0.3rem 0;
}
nav.main-nav a:hover, nav.main-nav a.active { color: var(--accent); }

main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.6rem 1.5rem 5rem;
}

.page-title {
  margin-bottom: 2rem;
  padding-bottom: 1.4rem;
  border-bottom: 2px solid var(--ink);
}
.page-title h1 { margin-bottom: 0.3rem; }
.page-title .subtitle {
  font-family: var(--sans);
  color: var(--ink-soft);
  font-size: 0.95rem;
}

footer {
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-soft);
  text-align: center;
  padding: 2rem 1.5rem 3rem;
}

/* ---------- Hero (index only) ---------- */
.hero {
  display: flex;
  gap: 2.2rem;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.hero-text { flex: 1 1 420px; }
.hero-photo {
  flex: 0 0 auto;
  margin-left: auto;
}
.hero-photo img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 4px 18px rgba(28,36,48,0.12);
}
@media (max-width: 640px) {
  .hero-photo { margin: 0 auto; }
  .hero-photo img { width: 160px; height: 160px; }
}
.hero-badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(122,59,46,0.08);
  border: 1px solid rgba(122,59,46,0.25);
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 0.9rem;
}
.hero .role-lines p { margin: 0 0 0.15rem; color: var(--ink-soft); font-family: var(--sans); font-size: 0.95rem; }
.contact-line {
  font-family: var(--sans);
  font-size: 0.92rem;
  margin-top: 1rem;
  color: var(--ink-soft);
}

/* ---------- Components ---------- */
ul.plain, ol.plain { padding-left: 1.2rem; margin: 0 0 1rem; }
ul.plain li, ol.plain li { margin-bottom: 0.55rem; }

.entry { margin-bottom: 1.1rem; padding-bottom: 1.1rem; border-bottom: 1px dotted var(--line); }
.entry:last-child { border-bottom: none; }
.entry .role { font-weight: 600; }
.entry .org { color: var(--ink-soft); }
.entry .dates {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8rem 0 1.6rem;
  font-size: 0.92rem;
}
table.data th, table.data td {
  text-align: left;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data th {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--ink);
}
table.data tr:hover td { background: var(--panel); }

.callout {
  background: var(--panel);
  border-left: 3px solid var(--accent);
  padding: 0.9rem 1.1rem;
  margin: 1.2rem 0;
  font-size: 0.95rem;
}
.callout strong { color: var(--accent); }

.tag {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.1rem 0.45rem;
  border-radius: 3px;
  background: var(--panel);
  color: var(--ink-soft);
  border: 1px solid var(--line);
  margin-left: 0.4rem;
}

.pub-list { list-style: none; padding: 0; margin: 0 0 1.2rem; }
.pub-list li {
  padding: 0.65rem 0;
  border-bottom: 1px dotted var(--line);
  font-size: 0.95rem;
}
.pub-list li:last-child { border-bottom: none; }
.pub-note { color: var(--ink-soft); font-size: 0.85rem; font-style: italic; }

details.pub-group {
  margin-bottom: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}
details.pub-group[open] { background: var(--paper); }
details.pub-group summary {
  cursor: pointer;
  padding: 0.85rem 1.1rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  list-style: none;
}
details.pub-group summary::-webkit-details-marker { display: none; }
details.pub-group summary::before {
  content: "+ ";
  color: var(--accent);
  font-weight: 700;
}
details.pub-group[open] summary::before { content: "\2212 "; }
details.pub-group .pub-list { padding: 0 1.1rem 0.9rem; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2rem;
}
@media (max-width: 640px) {
  .two-col { grid-template-columns: 1fr; }
  nav.main-nav { font-size: 0.78rem; gap: 0.15rem 0.8rem; }
  h1 { font-size: 1.6rem; }
}

.section-note {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: -0.5rem;
  margin-bottom: 1.2rem;
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 1.6rem; }
.chip {
  font-family: var(--sans);
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--ink-soft);
}