:root {
  --bg: #fbfaf7;
  --fg: #1d2327;
  --muted: #5d676e;
  --accent: #1f6f8b;
  --line: #e3e0d8;
  --card: #ffffff;
  --chip: #eef3f5;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121517;
    --fg: #e4e7e9;
    --muted: #9aa5ab;
    --accent: #6cc0dc;
    --line: #2a3034;
    --card: #191d20;
    --chip: #1e272b;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 56px 16px 24px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.hero { display: flex; gap: 24px; align-items: center; margin-bottom: 40px; }
.mono {
  flex: none; width: 88px; height: 88px; border-radius: 22px;
  display: grid; place-items: center;
  background: #1f4e5f; color: #fff; font-size: 34px; font-weight: 700; letter-spacing: 1px;
}
h1 { margin: 0; font-size: 2.1rem; line-height: 1.2; }
.role { margin: 6px 0 10px; color: var(--muted); }
.links { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .95rem; }

section { border-top: 1px solid var(--line); padding: 28px 0 8px; }
h2 { margin: 0 0 14px; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
h3.year { margin: 0 0 8px; font-size: 1rem; color: var(--muted); font-weight: 600; }

.tags { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { background: var(--chip); border-radius: 999px; padding: 3px 12px; font-size: .88rem; }

.pubs { list-style: none; padding: 0; margin: 0 0 16px; }
.pubs li { margin-bottom: 18px; }
.pubs .title { display: block; font-weight: 600; line-height: 1.4; }
.pubs .authors, .pubs .venue { display: block; font-size: .93rem; color: var(--muted); }
.pubs .authors b { color: var(--fg); font-weight: 600; }

.card {
  display: block; margin-bottom: 16px; padding: 16px 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; color: var(--fg);
}
.card:hover { text-decoration: none; border-color: var(--accent); }
.card strong { display: block; color: var(--accent); margin-bottom: 4px; }
.card span { color: var(--muted); font-size: .95rem; }

footer { max-width: 760px; margin: 0 auto; padding: 24px 16px 40px; color: var(--muted); font-size: .85rem; }

@media (max-width: 560px) {
  main { padding-top: 32px; }
  .hero { flex-direction: column; align-items: flex-start; gap: 16px; }
  .mono { width: 64px; height: 64px; font-size: 24px; border-radius: 16px; }
  h1 { font-size: 1.7rem; }
}
.contact { margin: 10px 0 0; font-size: .95rem; color: var(--muted); }