:root {
  --bg: #06111f;
  --bg2: #0b1d31;
  --card: rgba(13, 32, 52, 0.78);
  --line: rgba(125, 211, 252, 0.18);
  --text: #f8fbff;
  --muted: #9fb1c7;
  --brand: #38d5ff;
  --brand2: #6ee7b7;
  --danger: #fb7185;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 213, 255, .18), transparent 32rem),
    radial-gradient(circle at top right, rgba(110, 231, 183, .12), transparent 28rem),
    linear-gradient(180deg, #06111f 0%, #071625 46%, #030814 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(20px);
  background: rgba(6, 17, 31, .78);
  border-bottom: 1px solid var(--line);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -.02em;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #052033;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  font-weight: 950;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid rgba(56, 213, 255, .35);
  background: rgba(56, 213, 255, .12);
  color: var(--text);
  font-weight: 800;
}

.btn-primary {
  color: #03131f;
  border: 0;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
}

.hero {
  padding: 90px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 36px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #9ff5d0;
  border: 1px solid rgba(110, 231, 183, .24);
  background: rgba(110, 231, 183, .09);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 800;
  font-size: 13px;
}

h1 {
  margin: 20px 0 16px;
  font-size: clamp(44px, 7vw, 78px);
  line-height: .92;
  letter-spacing: -.06em;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.mock-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(13, 32, 52, .88), rgba(4, 13, 24, .86));
  border-radius: 32px;
  padding: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
}

.connect-card {
  border: 1px solid rgba(56, 213, 255, .18);
  border-radius: 24px;
  padding: 22px;
  background: rgba(2, 10, 18, .45);
}

.status-row,
.feature-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(125, 211, 252, .12);
}

.status-row:last-child,
.feature-row:last-child {
  border-bottom: 0;
}

.muted {
  color: var(--muted);
}

.ok {
  color: #62f0b7;
  font-weight: 900;
}

.section {
  padding: 64px 0;
}

.section-title {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -.04em;
}

.section-subtitle {
  max-width: 760px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

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

.card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.price-card {
  border: 1px solid rgba(56, 213, 255, .22);
  background: rgba(13, 32, 52, .78);
  border-radius: 28px;
  padding: 26px;
}

.price {
  font-size: 34px;
  font-weight: 950;
  margin: 16px 0 6px;
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  color: var(--muted);
}

.footer {
  border-top: 1px solid var(--line);
  padding: 34px 0;
  color: var(--muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.legal-page {
  padding: 64px 0;
}

.legal-box {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 28px;
  padding: 30px;
  line-height: 1.75;
  color: var(--muted);
}

.legal-box h1,
.legal-box h2 {
  color: var(--text);
}

@media (max-width: 860px) {
  .hero-grid,
  .cards,
  .pricing {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .footer-grid {
    flex-direction: column;
  }
}