:root {
  --bg: #0b0f1a;
  --surface: #121829;
  --surface-2: #1a2238;
  --text: #e8ecf5;
  --text-muted: #9aa6c2;
  --accent: #4f8cff;
  --accent-2: #7c5cff;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--text-muted); font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero {
  padding: 110px 0 80px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(79, 140, 255, 0.12), transparent 60%);
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  background: linear-gradient(120deg, #ffffff 30%, #9bb8ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-tagline {
  margin-top: 18px;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--accent);
  font-weight: 600;
}
.hero-desc {
  margin-top: 22px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Sections */
.sections { padding: 30px 0 70px; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 140, 255, 0.35);
}
.card h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.card p { color: var(--text-muted); font-size: 0.98rem; }

/* Disclaimer */
.disclaimer {
  padding: 30px 0;
}
.disclaimer .container {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.disclaimer strong { color: var(--text); }

/* Company */
.company { padding: 20px 0 70px; text-align: center; }
.company p { color: var(--text-muted); font-size: 0.98rem; }

/* Legal pages */
.legal { padding: 70px 0 90px; }
.legal .container { max-width: 760px; }
.legal h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.legal .updated { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 32px; }
.legal h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 36px 0 12px;
  color: var(--text);
}
.legal p { margin-bottom: 14px; color: var(--text-muted); }
.legal ul { margin: 0 0 14px 20px; }
.legal li { margin-bottom: 8px; color: var(--text-muted); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 30px 0;
  background: var(--surface);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-inner p { color: var(--text-muted); font-size: 0.88rem; }

@media (max-width: 640px) {
  .footer-inner { flex-direction: column; text-align: center; }
  .nav-links { gap: 18px; }
}