:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #16202a;
  --muted: #4e6072;
  --primary: #0a6ce9;
  --border: #d8e1ea;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  background: radial-gradient(circle at 10% 10%, #e5f0ff, transparent 40%), var(--bg);
  color: var(--text);
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 14px 28px rgba(8, 40, 90, 0.06);
}

h1 {
  margin: 0 0 10px;
  font-size: 32px;
  line-height: 1.15;
}

h2 {
  margin-top: 28px;
  font-size: 21px;
}

p,
li {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 12px;
}

.pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--text);
  background: #fff;
  transition: transform 120ms ease;
}

.pill:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.note {
  margin-top: 18px;
  padding: 14px;
  border-left: 4px solid var(--primary);
  background: #f1f7ff;
  border-radius: 10px;
}

.footer {
  margin-top: 26px;
  font-size: 14px;
  color: #6f8092;
}