:root {
  --bg: #0e0f12;
  --panel: #15171c;
  --text: #e6e8eb;
  --muted: #8a8f97;
  --accent: #5b8def;
  --border: #23262d;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
}
header {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.logo span { color: var(--accent); }
nav a {
  margin-left: 28px;
  color: var(--muted);
  font-size: 14px;
}
nav a:hover { color: var(--text); text-decoration: none; }
.hero {
  padding: 96px 0 80px;
  text-align: center;
}
.hero h1 {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  line-height: 1.15;
}
.hero p {
  color: var(--muted);
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto;
}
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 48px 0 96px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
}
.card h3 {
  font-size: 16px;
  margin-bottom: 8px;
  font-weight: 600;
}
.card p {
  color: var(--muted);
  font-size: 14px;
}
footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--muted);
  font-size: 13px;
}
footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.legal h1 {
  font-size: 32px;
  margin-bottom: 8px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.legal .updated {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 32px;
}
.legal h2 {
  font-size: 18px;
  margin: 32px 0 10px;
  font-weight: 600;
}
.legal p, .legal li {
  color: #c8ccd1;
  font-size: 15px;
  margin-bottom: 12px;
}
.legal ul { padding-left: 22px; }
@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
}