/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  --ink: #222;
  --muted: #666;
  --accent: #8c263d;
  --accent-soft: #f3edef;
  --line: #e6e6e6;
  --bg: #fff;
  --measure: 1110px;   /* same container width as Bootstrap's .container at ≥1200px */
  --gutter: 30px;
  --sans: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono: 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
}

/* ── Base ───────────────────────────────────────────────────────────────── */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 56px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
p { margin: 0; }
.skip { position: fixed; top: -60px; left: 12px; background: #fff; padding: 8px; z-index: 5; }
.skip:focus { top: 8px; }
h1, h2 { margin: 0; line-height: 1.25; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: 13px; color: var(--muted); }

/* ── Navigation ─────────────────────────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: 2; background: rgba(255,255,255,.95); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: var(--measure); margin: 0 auto; padding: 10px var(--gutter); display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 22px; font-size: 14px; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--accent); text-decoration: none; }
.nav .wordmark { color: var(--ink); font-weight: 600; font-size: 15px; margin-right: auto; }

/* ── Column: everything aligns to this box ──────────────────────────────── */
main { max-width: var(--measure); margin: 0 auto; padding: 32px var(--gutter) 24px; }
footer { max-width: var(--measure); margin: 0 auto; padding: 24px var(--gutter) 32px; text-align: center; font: 11.5px var(--mono); color: var(--muted); }
h2 { font-size: 28px; font-weight: 500; color: var(--accent); margin: 30px 0 10px; }
.credentials h2 { margin-top: 0; }

/* ── Hero: portrait on the left, name and bio on the right ──────────────── */
.hero { display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: stretch; }
.profile { text-align: left; }
.portrait { width: 220px; align-self: stretch; min-height: 220px; border-radius: 4px; background: var(--accent-soft); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.portrait-initials { font: 60px Georgia, serif; color: #a86b7b; }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; }
h1 { font-size: 26px; font-weight: 500; color: var(--accent); }
.position { margin-top: 2px; }
.email { display: inline-block; font-family: var(--mono); font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.profile-links { display: flex; justify-content: flex-start; flex-wrap: wrap; gap: 4px 16px; margin-top: 6px; font-size: 15px; }

/* ── Bio ────────────────────────────────────────────────────────────────── */
.bio { margin-top: 14px; text-align: justify; }
.bio p + p { margin-top: 8px; }

/* ── Education / Experience ─────────────────────────────────────────────── */
.credentials { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 60px; margin-top: 28px; }
.credentials.single { grid-template-columns: 1fr; }
.credential { margin-bottom: 8px; }
.credential-head { display: flex; justify-content: space-between; gap: 10px; }
.credential-main { font-weight: 500; }
.credential-years { color: var(--accent); white-space: nowrap; }
.credential-detail { font-size: 14px; color: var(--muted); line-height: 1.4; }

/* ── Research ───────────────────────────────────────────────────────────── */
.theme { margin-bottom: 10px; text-align: justify; }
.theme strong { font-weight: 600; }

/* ── Entries: publications, teaching, talks ─────────────────────────────── */
.entry { margin-bottom: 12px; }
.entry:target { background: var(--accent-soft); box-shadow: 0 0 0 8px var(--accent-soft); }
.title { font-size: 16px; }
.venue { color: var(--muted); white-space: nowrap; }
.authors { line-height: 1.5; }
.course-number { color: var(--ink); font-size: 14px; }
.authors .me { text-decoration: underline; text-underline-offset: 3px; color: var(--ink); }
.note { display: inline-block; font-family: var(--mono); font-size: 13px; background: #fff0c2; padding: 0 3px; margin-top: 2px; }
.links { display: flex; flex-wrap: wrap; gap: 2px 10px; font-family: var(--mono); font-size: 13px; margin-top: 1px; }
.links a { text-decoration: none; }
.links a:hover { text-decoration: underline; }
em { font-style: italic; }

/* ── Teaching statement & descriptions ──────────────────────────────────── */
.statement { margin: 6px 0 0; text-align: justify; }
.statement p + p { margin-top: 8px; }
.statement-quote { font-size: 20px; font-weight: 500; color: var(--accent); text-align: left; margin-bottom: 6px; }
.desc { font-size: 14px; color: var(--muted); line-height: 1.45; margin-top: 2px; text-align: justify; }

/* ── Awards ─────────────────────────────────────────────────────────────── */
.award { margin-bottom: 3px; }
.award .year { margin-right: 6px; }

/* ── CV ─────────────────────────────────────────────────────────────────── */
.cv a { display: inline-block; border: 1px solid var(--accent); padding: 5px 12px; font-size: 14px; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  :root { --gutter: 20px; }
  main { padding-top: 28px; }
  .credentials { grid-template-columns: 1fr; gap: 12px; }
  .bio, .theme, .statement, .desc { text-align: left; }
  .hero { grid-template-columns: 1fr; gap: 16px; }
  .portrait { width: 160px; height: 200px; min-height: 0; margin: 0 auto; }
  .profile { text-align: center; }
  .profile-links { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print { .links, footer { display: none; } main { padding: 0; } }