:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: #d9e2ec;
  --accent: #0f9d58;
  --accent-strong: #0b7c45;
  --shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(15, 157, 88, 0.08), transparent 28%),
    var(--bg);
  color: var(--text);
}

.shell {
  width: min(100%, 840px);
  margin: 0 auto;
  padding: 24px 16px 56px;
}

.topnav {
  margin-bottom: 16px;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.card + .card {
  margin-top: 16px;
}

.hero h1,
.policy h1 {
  margin: 0 0 12px;
  line-height: 1.05;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
}

.policy h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lede,
.policy p,
.policy li,
.card p {
  color: var(--muted);
  line-height: 1.7;
}

.meta {
  margin-top: -4px;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.actions {
  margin-top: 20px;
}

.button {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}

.button:hover {
  background: var(--accent-strong);
}

.policy h2 {
  margin-top: 28px;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.policy ul {
  padding-left: 20px;
}

.policy a {
  color: var(--accent-strong);
}

code {
  background: #eef4f1;
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 0.95em;
}

@media (max-width: 600px) {
  .shell {
    padding-top: 18px;
  }

  .card {
    border-radius: 20px;
    padding: 20px;
  }
}