:root {
  --bg: #0d0f14;
  --bg-alt: #12151c;
  --panel: #171b23;
  --accent: #4da3ff;
  --text: #e8ecf3;
  --text-dim: #9aa4b5;
  --border: #232838;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.nav {
  position: sticky;
  top: 0;
  background: rgba(13,15,20,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo { font-weight: 700; font-size: 1.3rem; color: var(--accent); }
.nav nav { display: flex; gap: 24px; }
.nav nav a { color: var(--text-dim); font-size: 0.95rem; }
.nav nav a:hover { color: var(--text); }

.hero {
  padding: 100px 24px 80px;
  text-align: center;
  background: radial-gradient(circle at 50% 0%, rgba(77,163,255,0.12), transparent 60%);
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero h1 { font-size: 2.4rem; font-weight: 800; margin-bottom: 20px; }
.subtitle { color: var(--text-dim); font-size: 1.1rem; margin-bottom: 32px; }
.cta {
  display: inline-block;
  background: var(--accent);
  color: #04101f;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
}
.cta.secondary { background: transparent; border: 1px solid var(--accent); color: var(--accent); }

.section-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.features, .pricing, .contact { padding: 80px 0; }
.features { background: var(--bg-alt); }
h2 { font-size: 1.8rem; margin-bottom: 40px; text-align: center; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.feature-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.feature-card p { color: var(--text-dim); font-size: 0.95rem; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}
.price-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
}
.price-card.highlighted { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.price-card h3 { margin-bottom: 12px; font-size: 1.3rem; }
.price { font-size: 2.2rem; font-weight: 800; margin-bottom: 20px; }
.price span { font-size: 1rem; font-weight: 400; color: var(--text-dim); }
.price-card ul { list-style: none; margin-bottom: 28px; text-align: left; }
.price-card li { color: var(--text-dim); padding: 6px 0; }
.price-card li::before { content: "✓ "; color: var(--accent); }
.pricing-note { text-align: center; color: var(--text-dim); font-size: 0.85rem; margin-top: 24px; }

.contact { text-align: center; }
.contact a { color: var(--accent); }

.footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer nav { display: flex; gap: 18px; }

.legal-page { max-width: 800px; margin: 0 auto; padding: 60px 24px 100px; }
.legal-page h1 { font-size: 1.8rem; margin-bottom: 24px; }
.legal-page h2 { font-size: 1.2rem; text-align: left; margin: 32px 0 12px; }
.legal-page p, .legal-page li { color: var(--text-dim); margin-bottom: 12px; }
.legal-page a { color: var(--accent); }
.legal-page .back { display: inline-block; margin-bottom: 24px; color: var(--accent); }