:root {
  --bg: #0b1220;
  --bg-elevated: #121a2b;
  --text: #f5f7fb;
  --muted: #9aa8c0;
  --accent: #3d8bfd;
  --accent-soft: rgba(61, 139, 253, 0.16);
  --stroke: rgba(255, 255, 255, 0.1);
  --radius: 18px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 139, 253, 0.22), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(80, 200, 180, 0.12), transparent 50%),
    var(--bg);
  color: var(--text);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
  font-size: 1.15rem;
}

.brand:hover { text-decoration: none; opacity: 0.9; }

.nav-links {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
}

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

.hero {
  padding: 2.5rem 0 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.55;
}

.card {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
}

.card h2 {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.button:hover { text-decoration: none; filter: brightness(1.05); }

.button.secondary {
  background: transparent;
  border: 1px solid var(--stroke);
  color: var(--text);
}

.note {
  margin-top: 1rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.footer {
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--stroke);
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.legal h1 {
  font-size: 2rem;
  margin: 0 0 1rem;
}

.legal p, .legal li {
  color: var(--muted);
  line-height: 1.6;
}