:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --text: #1a1a1a;
  --border: #e2e2e2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --text: #f0f0f0;
    --border: #2a2a2a;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  display: grid;
  place-items: center;
}

main {
  text-align: center;
  padding: 2rem;
}

.photo {
  width: 220px;
  height: 220px;
  object-fit: cover;
  object-position: 50% 12%;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: block;
  margin: 0 auto 1.5rem;
}

h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}