:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --card: #1a1a26;
  --border: #2a2a3a;
  --text: #f0f0f5;
  --muted: #9898a8;
  --accent: #6366f1;
  --accent-light: #a5b4fc;
}

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

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

.header {
  border-bottom: 1px solid var(--border);
  background: rgba(10, 10, 15, 0.95);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; }
.logo-icon {
  width: 36px; height: 36px; display: grid; place-items: center;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  border-radius: 10px; font-size: 18px;
}

.nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 0.95rem; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--text); text-decoration: none; }

.hero {
  padding: 72px 0 56px;
  background: radial-gradient(ellipse at top, rgba(99, 102, 241, 0.15), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-light);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 16px;
}

.lead { color: var(--muted); font-size: 1.1rem; margin-bottom: 28px; max-width: 620px; }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(135deg, #6366f1, #9333ea);
  color: white;
  text-decoration: none;
}

.btn-primary:hover { opacity: 0.92; text-decoration: none; }

.btn-secondary {
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}

.meta { color: var(--muted); font-size: 0.9rem; }

.hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
}

.hero-card h2 { font-size: 1.1rem; margin-bottom: 16px; }

.check-list { list-style: none; }
.check-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--muted);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #34d399;
  font-weight: bold;
}

.section { padding: 56px 0; }
.section-alt { background: var(--surface); border-block: 1px solid var(--border); }
.section-title { font-size: 1.75rem; margin-bottom: 28px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

.feature-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.feature-card p { color: var(--muted); font-size: 0.95rem; }

.steps { padding-left: 1.25rem; color: var(--muted); }
.steps li { margin-bottom: 12px; }
.steps strong { color: var(--text); }

.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  margin-top: 24px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.legal-page { padding: 48px 0 64px; }
.legal-page h1 { font-size: 2rem; margin-bottom: 8px; }
.legal-page .updated { color: var(--muted); margin-bottom: 32px; }
.legal-page h2 { font-size: 1.15rem; margin: 28px 0 12px; color: var(--accent-light); }
.legal-page p, .legal-page li { color: var(--muted); margin-bottom: 12px; }
.legal-page ul { padding-left: 1.25rem; margin-bottom: 16px; }

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .nav { gap: 12px; font-size: 0.85rem; }
}