:root {
  --bg: #fafaf9;
  --fg: #1c1917;
  --muted: #57534e;
  --accent: #0f766e;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0a09;
    --fg: #fafaf9;
    --muted: #a8a29e;
    --accent: #2dd4bf;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}

main {
  max-width: 52rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

header h1 {
  font-size: 2.5rem;
  margin: 0;
  letter-spacing: -0.02em;
}

.tagline {
  color: var(--muted);
  margin: 0.25rem 0 2.5rem;
}

.people {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 2rem;
}

.people article {
  text-align: center;
}

.people img {
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  object-fit: cover;
  background: #d6d3d1;
}

.people h2 {
  font-size: 1.25rem;
  margin: 1rem 0 0.25rem;
}

.people p {
  margin: 0 0 0.5rem;
  color: var(--muted);
}

.about {
  margin-top: 3rem;
}

.about h2 {
  font-size: 1.25rem;
}

a {
  color: var(--accent);
}

footer {
  margin-top: 3rem;
  color: var(--muted);
  border-top: 1px solid rgb(128 128 128 / 30%);
  padding-top: 1.5rem;
}