:root {
  --bg: #060816;
  --bg-soft: #0d1330;
  --card: #141c42;
  --text: #e9edff;
  --muted: #b7c0ec;
  --accent: #58b4ff;
  --accent-2: #3e6cff;
  --light-bg: #f5f8ff;
  --light-text: #172041;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  scroll-behavior: smooth;
}

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

.hero {
  background:
    radial-gradient(circle at 20% 10%, #21327e 0, transparent 38%),
    radial-gradient(circle at 80% 0%, #145d9e 0, transparent 42%),
    var(--bg);
  min-height: 92vh;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.hero-content {
  padding: 5rem 0 4rem;
}

.kicker {
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: .08em;
  color: #86d5ff;
  font-size: .82rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.1;
  max-width: 14ch;
  margin: .4rem 0 1rem;
}

.lead {
  max-width: 68ch;
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: .8rem;
  margin: 2rem 0;
}

.btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: white;
  padding: .8rem 1.2rem;
  border-radius: .7rem;
  text-decoration: none;
  font-weight: 700;
}

.btn-sm { padding: .6rem .95rem; }

.btn-ghost {
  background: transparent;
  outline: 1px solid #5f86ea;
}

.stats {
  list-style: none;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  padding: 0;
  margin: 0;
}

.stats strong {
  display: block;
  font-size: 1.5rem;
}

.stats span {
  color: var(--muted);
  font-size: .95rem;
}

.section {
  padding: 5rem 0;
  background: var(--light-bg);
  color: var(--light-text);
}

.section h2 {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
}

.section-subtitle {
  color: #495785;
}

.grid {
  display: grid;
  gap: 1rem;
}

.cards-3 {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin-top: 1.5rem;
}

.card {
  background: white;
  border-radius: 1rem;
  padding: 1.2rem;
  box-shadow: 0 18px 38px rgba(20, 36, 93, 0.08);
}

.section-dark {
  background: linear-gradient(180deg, #0b1130, #0f1d4e);
  color: var(--text);
}

.split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.4rem;
  align-items: start;
}

.checklist {
  padding-left: 1rem;
  line-height: 1.9;
}

.panel {
  background: #19245a;
  border-radius: 1rem;
  padding: 1rem 1.2rem;
}

.panel ul {
  padding-left: 1.1rem;
  line-height: 1.8;
  margin-bottom: 0;
}

.pricing .featured {
  outline: 2px solid #65b7ff;
  transform: translateY(-4px);
}

.badge {
  display: inline-block;
  font-size: .75rem;
  text-transform: uppercase;
  font-weight: 800;
  color: #0d2d58;
  background: #a8dbff;
  border-radius: 999px;
  padding: .2rem .6rem;
}

.price {
  font-size: 1.8rem;
  margin: .5rem 0;
}

.price span { font-size: .95rem; color: #5d6b96; }

.price-card ul {
  padding-left: 1rem;
  line-height: 1.8;
}

.cta {
  background: linear-gradient(125deg, #143176, #0f5ca2);
  color: #f4f8ff;
  text-align: center;
}

.footer {
  background: #050712;
  color: #c2caf0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 0;
}

.footer a { color: #84ccff; }

@media (max-width: 760px) {
  .nav-links { display: none; }
  .split { grid-template-columns: 1fr; }
}