* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #172033;
  background: #f7f9fc;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 8%;
  background: #08111f;
  color: white;
}

.logo {
  font-size: 24px;
  font-weight: 700;
}

.nav a {
  color: #d9e4f5;
  text-decoration: none;
  margin-left: 28px;
  font-size: 15px;
}

.hero {
  background: linear-gradient(135deg, #08111f 0%, #123c69 100%);
  color: white;
  padding: 110px 8%;
}

.hero-content {
  max-width: 900px;
}

.eyebrow {
  color: #78d6ff;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

h1 {
  font-size: 56px;
  line-height: 1.05;
  margin: 18px 0;
}

.subtitle {
  font-size: 21px;
  line-height: 1.6;
  max-width: 780px;
  color: #dbeafe;
}

.buttons {
  margin-top: 34px;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 8px;
  text-decoration: none;
  margin-right: 12px;
  font-weight: 700;
}

.primary {
  background: #38bdf8;
  color: #061421;
}

.secondary {
  border: 1px solid #8ecff0;
  color: white;
}

.section {
  padding: 70px 8%;
  background: white;
}

.section.light {
  background: #f1f5f9;
}

h2 {
  font-size: 34px;
  margin-bottom: 30px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 26px;
}

.card h3 {
  margin-top: 0;
  color: #0f3b63;
}

.card p {
  line-height: 1.6;
  color: #475569;
}

.platform {
  padding: 80px 8%;
  background: #0f172a;
  color: white;
}

.platform p {
  max-width: 850px;
  font-size: 19px;
  line-height: 1.7;
  color: #dbeafe;
}

.pill-row span {
  display: inline-block;
  background: white;
  border: 1px solid #dbe3ef;
  border-radius: 999px;
  padding: 12px 18px;
  margin: 8px;
  font-weight: 600;
}

footer {
  background: #08111f;
  color: #cbd5e1;
  padding: 36px 8%;
}

@media (max-width: 800px) {
  h1 {
    font-size: 38px;
  }

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

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

  .nav nav {
    margin-top: 14px;
  }

  .nav a {
    margin-left: 0;
    margin-right: 16px;
  }
}

.logo a {
  color: white;
  text-decoration: none;
}

.page-hero {
  background: linear-gradient(135deg, #08111f 0%, #123c69 100%);
  color: white;
  padding: 90px 8%;
}

.page-hero h1 {
  font-size: 46px;
  line-height: 1.1;
  margin: 18px 0;
  max-width: 900px;
}