:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #202b36;
  background: #fff;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}

* { box-sizing: border-box; }

body { margin: 0; }

main {
  width: min(100% - 3rem, 44rem);
  margin: clamp(3rem, 10vh, 7rem) auto;
}

header {
  padding-bottom: 2rem;
  border-bottom: 1px solid #e1e5e9;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

section { padding-top: 2rem; }

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

nav a[aria-current="page"] {
  color: inherit;
  font-weight: 600;
  text-decoration: none;
}

h2 {
  margin: 0 0 1.5rem;
  font-size: 1.25rem;
  font-weight: 600;
}

p { margin: 0 0 1.25rem; }

a {
  color: #235b83;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}

a:hover { color: #14364e; }

a:focus-visible {
  outline: 2px solid #235b83;
  outline-offset: 4px;
  border-radius: 2px;
}