:root {
  --bg: #f7f6f3;
  --text: #1f2a24;
  --muted: #5c6662;
  --accent: #2e5f41;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

.hero {
  margin-bottom: 3rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.tagline {
  font-size: 1.2rem;
  color: var(--muted);
}

section {
  margin-bottom: 2.5rem;
}

h2 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.structure,
.principles {
  margin-top: 1rem;
}

.structure li {
  margin-bottom: 0.75rem;
}

.principles {
  display: grid;
  gap: 1.25rem;
}

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.85rem;
  color: var(--muted);
}

footer p {
  margin: 0.25rem 0;
}

footer .disclosure {
  font-size: 0.8rem;
}

footer .domains {
  margin-top: 0.5rem;
  opacity: 0.8;
}