:root {
  --bg: #ffffff;
  --fg: #1d1d1f;
  --muted: #6e6e73;
  --accent: #2563eb;
  --border: #e5e5ea;
  --card: #f5f5f7;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  max-width: 880px;
  margin: 0 auto;
}
.brand { font-weight: 700; font-size: 20px; text-decoration: none; color: var(--fg); }
.nav nav a { margin-left: 20px; text-decoration: none; color: var(--muted); }
.nav nav a:hover { color: var(--accent); }
main { max-width: 760px; margin: 0 auto; padding: 48px 24px; }
.hero { text-align: center; padding: 32px 0 48px; }
h1 { font-size: 40px; line-height: 1.15; margin: 0 0 16px; }
.lead { font-size: 19px; color: var(--muted); max-width: 600px; margin: 0 auto 28px; }
.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 17px;
}
.cta:hover { opacity: .92; }
.sub { color: var(--muted); font-size: 14px; margin-top: 14px; }
section { margin-bottom: 40px; }
h2 { font-size: 24px; margin: 0 0 16px; }
.features ul { padding-left: 20px; }
.features li { margin-bottom: 10px; }
.price-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  text-align: center;
  max-width: 380px;
  margin: 0 auto;
  background: var(--card);
}
.price { font-size: 48px; font-weight: 700; margin: 8px 0; }
.price-card ul { text-align: left; display: inline-block; margin: 20px 0; }
footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
footer a { color: var(--muted); }
.legal h1 { font-size: 30px; text-align: left; }
.legal h2 { font-size: 20px; margin-top: 28px; }
.legal p, .legal li { color: #333; }
.updated { color: var(--muted); font-size: 14px; }