:root {
  --bg: #071126;
  --bg-soft: #0d1d3b;
  --text: #eaf0ff;
  --muted: #a8b6d8;
  --primary: #5d8dff;
  --primary-strong: #3f74f1;
  --card: #0e1f3f;
  --border: #1b2d54;
  --ok: #4ade80;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(1200px 800px at 80% -20%, #1a3274 0%, var(--bg) 52%);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(7, 17, 38, 0.78);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 20px;
}

.brand {
  font-weight: 800;
  text-decoration: none;
  color: #fff;
  letter-spacing: 0.2px;
}

nav {
  display: flex;
  gap: 18px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

nav a:hover {
  color: #fff;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border: 1px solid transparent;
  background: var(--primary);
  color: white;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  transition: 0.2s ease;
  cursor: pointer;
}

.btn:hover {
  background: var(--primary-strong);
}

.btn-small {
  padding: 10px 14px;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-full {
  width: 100%;
}

.hero {
  padding: 78px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 30px;
  align-items: center;
}

.eyebrow {
  color: #8fb0ff;
  font-size: 13px;
  letter-spacing: 0.12em;
  font-weight: 700;
  margin: 0 0 10px;
}

h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  margin: 0 0 12px;
}

.subtitle {
  color: var(--muted);
  max-width: 640px;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
}

.stats {
  margin-top: 28px;
  display: flex;
  gap: 28px;
}

.stats div {
  display: grid;
}

.stats strong {
  font-size: 24px;
}

.stats span {
  color: var(--muted);
  font-size: 14px;
}

.hero-card {
  background: linear-gradient(180deg, #122754 0%, #0d1d3c 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}

.hero-card h3 {
  margin-top: 0;
}

.hero-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero-card li {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.ok {
  color: var(--ok);
  font-weight: 700;
}

.small {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 70px 0;
}

.section h2 {
  margin-top: 0;
  margin-bottom: 22px;
  font-size: clamp(26px, 3vw, 38px);
}

.section-muted {
  background: rgba(5, 13, 30, 0.65);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

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

.pricing {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.price-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.price-card ul {
  margin: 14px 0 18px;
  padding-left: 18px;
  color: var(--muted);
}

.price {
  font-size: 34px;
  margin: 10px 0;
  font-weight: 800;
}

.price span {
  font-size: 14px;
  color: var(--muted);
  font-weight: 500;
}

.featured {
  border-color: #4f7ef4;
  box-shadow: 0 10px 36px rgba(66, 109, 235, 0.3);
}

.tag {
  display: inline-block;
  margin: 0 0 6px;
  font-size: 12px;
  color: #bed3ff;
}

.faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 8px 0 0;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px 0;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.footer-row p {
  margin: 0;
  color: var(--muted);
}

.footer-row a {
  color: var(--muted);
  text-decoration: none;
}

.footer-row a:hover {
  color: #fff;
}

.footer-links {
  display: flex;
  gap: 14px;
}

.legal-page {
  padding: 56px 0 80px;
}

.legal-content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.legal-content h1 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: clamp(30px, 4vw, 44px);
}

.legal-content h2 {
  margin-top: 26px;
  margin-bottom: 8px;
  font-size: 22px;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content ul {
  padding-left: 18px;
}

@media (max-width: 900px) {
  nav {
    display: none;
  }

  .hero-grid,
  .cards,
  .pricing {
    grid-template-columns: 1fr;
  }

  .stats {
    gap: 14px;
    flex-wrap: wrap;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}