:root {
  --bg: #f4fbfc;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: #dbeafe;
  --brand: #0f766e;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 8% 0%, #d8fbf5, transparent 32%),
              radial-gradient(circle at 100% 100%, #dbeafe, transparent 34%),
              var(--bg);
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.pill {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--brand);
  text-decoration: none;
}

.hero, .card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.hero { padding: 20px; }
.card { margin-top: 12px; padding: 16px; }

h1 { margin: 0; font-size: clamp(30px, 5vw, 42px); }
h2 { margin: 0 0 8px; font-size: 21px; }

p, li {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.lead { margin-top: 10px; color: var(--muted); }
.meta { margin-top: 10px; color: var(--muted); font-size: 13px; }

a { color: var(--brand); }
ul { margin: 8px 0 0 18px; }
.footer { margin-top: 16px; color: var(--muted); font-size: 13px; }