* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #06111d;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.page {
  min-height: 100vh;
  background:
    linear-gradient(115deg, rgba(4, 16, 27, 0.96), rgba(8, 38, 57, 0.88)),
    radial-gradient(circle at 20% 10%, rgba(56, 189, 248, 0.22), transparent 28%);
}

.wrap {
  margin: 0 auto;
  max-width: 1120px;
  padding: 28px 20px 56px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0 32px;
}

.brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.home-link {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 10px 16px;
  text-decoration: none;
}

.hero {
  padding: 56px 0 36px;
}

.eyebrow {
  color: #7dd3fc;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 16px 0;
  max-width: 880px;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 0.98;
}

.lead {
  max-width: 780px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 19px;
}

.cta {
  display: inline-flex;
  margin-top: 24px;
  border-radius: 999px;
  background: linear-gradient(90deg, #22d3ee, #38bdf8);
  color: #06111d;
  font-weight: 800;
  padding: 14px 22px;
  text-decoration: none;
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 34px;
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.07);
  padding: 24px;
}

.card h2,
.card h3 {
  margin: 0 0 10px;
  color: #7dd3fc;
  line-height: 1.2;
}

.card p,
.card li {
  color: rgba(255, 255, 255, 0.78);
}

.card ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

.footer {
  margin-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.62);
  padding-top: 22px;
}