/* Palette sampled from the logo: deep teal, coral, warm sand, sage */
:root {
  --bg: #fcf8f4;
  --surface: #ffffff;
  --text: #15080d;
  --muted: #6f6560;
  --line: #e6ddd3;
  --accent: #0b5252;
  --accent-soft: #dceae6;
  --max: 780px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12191a;
    --surface: #182223;
    --text: #eee6dd;
    --muted: #9aa8a4;
    --line: #263435;
    --accent: #ef8047;
    --accent-soft: #2a2019;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 1.25rem 5rem;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--max); margin: 0 auto; }

a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; }
a:hover { border-bottom-color: var(--accent); }

/* Header */
header { padding: 4rem 0 2rem; }
.logo {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  display: block;
  margin: 0 0 1.25rem;
  border: 2px solid var(--accent);
  object-fit: cover;
}
h1 { font-size: 2.9rem; margin: 0 0 .45rem; letter-spacing: -0.03em; line-height: 1.15; }
.meta-inline { color: var(--muted); font-size: .85rem; }
.role { color: var(--text); font-weight: 600; margin: 0 0 1rem; }
.intro { margin: 0 0 1.25rem; }

.links { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0; list-style: none; }
.links a {
  display: inline-block;
  padding: .3rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .875rem;
  color: var(--text);
  background: var(--surface);
}
.links a:hover { border-color: var(--accent); color: var(--accent); }

/* Sections */
section { padding: 2rem 0; border-top: 1px solid var(--line); }
h2 {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  margin: 0 0 1.25rem;
  font-weight: 600;
}
h3 { font-size: 1.02rem; margin: 0 0 .15rem; }

.item { margin-bottom: 1.5rem; }
.item:last-child { margin-bottom: 0; }
.meta { color: var(--muted); font-size: .875rem; margin: 0 0 .5rem; }
.item p { margin: 0 0 .4rem; }
.item ul { margin: .35rem 0 0; padding-left: 1.1rem; }
.item li { margin-bottom: .3rem; }

.tag {
  display: inline-block;
  font-size: .72rem;
  padding: .1rem .45rem;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  margin-left: .4rem;
  vertical-align: middle;
}

/* Lists */
ol.pubs { padding-left: 1.2rem; margin: 0; }
ol.pubs li { margin-bottom: .7rem; font-size: .93rem; }
ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { margin-bottom: .5rem; }
ul.simple { margin: 0; padding-left: 1.1rem; }
ul.simple li { margin-bottom: .35rem; }

.skills dt { font-weight: 600; font-size: .9rem; margin-top: .7rem; }
.skills dd { margin: .1rem 0 0; color: var(--muted); font-size: .9rem; }

details summary { cursor: pointer; color: var(--muted); font-size: .9rem; }
details[open] summary { margin-bottom: .8rem; }

footer {
  padding: 2rem 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .85rem;
}

@media (max-width: 520px) {
  header { padding-top: 2.5rem; }
  h1 { font-size: 2.2rem; }
}