:root {
  --bg: #0e0e10;
  --surface: #18181b;
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --accent: #fe2c55;
  --border: #27272a;
  --max: 760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

header, main, footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

header {
  padding-top: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-weight: 700;
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 20px;
  font-size: 14px;
}

nav a:hover { color: var(--text); }

main { padding: 48px 24px 96px; }

h1 {
  font-size: 40px;
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 22px;
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 16px;
  margin: 24px 0 8px;
  color: var(--text);
}

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

.lead {
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 32px;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 8px;
}

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 32px 0;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.feature h3 { margin-top: 0; }
.feature p { color: var(--muted); margin: 0; font-size: 15px; }

.muted { color: var(--muted); font-size: 14px; }

.legal h2 { font-size: 20px; margin-top: 32px; }
.legal p, .legal li { color: var(--text); font-size: 15px; }
.legal ul { padding-left: 20px; }

footer {
  padding: 32px 24px 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer a { color: var(--muted); text-decoration: none; margin-left: 16px; }
footer a:hover { color: var(--text); }

@media (min-width: 640px) {
  .features { grid-template-columns: 1fr 1fr; }
}