:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #5b5b5b;
  --accent: #2f5fd6;
  --rule: #e2e2e2;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --fg: #eaeaea;
    --muted: #a0a0a0;
    --accent: #7ea1ff;
    --rule: #2b2e35;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.header h1 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.headline {
  margin: 0.25rem 0 1rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.contact {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact a {
  color: var(--accent);
  text-decoration: none;
}

.contact a:hover { text-decoration: underline; }

section {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

section:first-of-type { border-top: none; }

h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 1rem;
}

.entry { margin-bottom: 1.25rem; }
.entry:last-child { margin-bottom: 0; }

.entry-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

.entry-head h3 {
  margin: 0;
  font-size: 1rem;
}

.dates {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.entry ul {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

ul.skills {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

ul.skills li {
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.85rem;
}