:root {
  --bg: #f4f8f7;
  --surface: #ffffff;
  --text: #172220;
  --muted: #516762;
  --line: #d7e3df;
  --brand: #0f7a67;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 32px 16px 56px;
  background: linear-gradient(180deg, #f9fcfb 0%, var(--bg) 100%);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  line-height: 1.65;
}

main {
  width: min(900px, 100%);
  margin: 0 auto;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
}

h1, h2, h3 {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.15;
}

h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 10px; }
h2 { font-size: 1.3rem; margin-top: 28px; margin-bottom: 8px; }
h3 { font-size: 1.05rem; margin-top: 18px; margin-bottom: 8px; }

.badge {
  display: inline-block;
  font-size: 0.83rem;
  color: #0f5f51;
  background: #daf0e9;
  border: 1px solid #c8e6dc;
  border-radius: 999px;
  padding: 6px 10px;
  margin-bottom: 18px;
}

p, li { color: var(--muted); }

a {
  color: var(--brand);
  text-decoration: none;
  font-weight: 700;
}

.top-links {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  body { padding: 18px 10px 40px; }
  main { padding: 18px; }
}