:root {
  --bg: #061a3a;
  --panel: #08245a;
  --card: #ffffff;
  --text: #0b1b3a;
  --muted: #52627a;
  --line: #dbe7f7;
  --accent: #0077ff;
  --accent-dark: #004fc4;
  --soft: #f2f8ff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
}
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 82px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 24px; font-weight: 800; text-decoration: none; color: var(--accent-dark); }
.brand img { width: auto; height: 64px; display: block; }
.brand span { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
nav { display: flex; gap: 26px; }
nav a { text-decoration: none; font-weight: 700; color: #233656; }
nav a:hover { color: var(--accent-dark); }
.hero {
  color: white;
  background:
    radial-gradient(circle at 80% 20%, rgba(0,119,255,.35), transparent 34%),
    linear-gradient(135deg, #061a3a 0%, #08245a 52%, #031126 100%);
  padding: 92px 0;
}
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.eyebrow { color: #2aa7ff; text-transform: uppercase; font-weight: 800; letter-spacing: .08em; font-size: 13px; margin: 0 0 12px; }
h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.03; margin: 0 0 24px; letter-spacing: -0.04em; }
h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.12; margin: 0 0 20px; letter-spacing: -0.03em; }
h3 { margin: 8px 0 10px; font-size: 22px; }
.lead { font-size: 21px; color: #d7e7fb; max-width: 720px; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.button { display: inline-block; padding: 14px 22px; border-radius: 999px; text-decoration: none; font-weight: 800; }
.primary { background: var(--accent); color: #fff; }
.primary:hover { background: var(--accent-dark); }
.secondary { border: 1px solid rgba(255,255,255,.38); color: #fff; }
.hero-card { background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(242,248,255,.92)); border: 1px solid rgba(191,219,254,.95); border-radius: 28px; padding: 30px; box-shadow: 0 30px 80px rgba(6,26,58,.18); color: var(--text); }
.hero-logo { width: 220px; max-width: 100%; display: block; margin: 0 auto 22px; filter: drop-shadow(0 12px 24px rgba(6,26,58,.12)); }
.hero-card h2 { font-size: 28px; }
.hero-card ul { padding-left: 22px; color: #233656; }
.section { padding: 84px 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.card { border: 1px solid var(--line); border-radius: 24px; padding: 28px; background: var(--card); box-shadow: 0 14px 40px rgba(6,26,58,.07); }
.card p { color: var(--muted); margin: 0; }
.icon { font-size: 34px; }
.alt { background: var(--soft); }
.split { display: grid; grid-template-columns: 1fr .8fr; gap: 48px; align-items: center; }
.split p { color: #475569; font-size: 18px; }
.checklist { background: #fff; border-radius: 24px; padding: 28px; border: 1px solid #bfdbfe; }
.checklist p { margin: 10px 0; font-weight: 800; color: #1f2937; }
.contact { background: #f8fafc; }
.contact-box { display: grid; grid-template-columns: 1fr .55fr; gap: 34px; align-items: center; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: 0 14px 40px rgba(6,26,58,.07); }
.contact-card a { color: var(--accent-dark); font-weight: 800; }
footer { background: #061a3a; color: #d7e7fb; padding: 26px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
@media (max-width: 860px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 16px 0; gap: 12px; }
  .brand img { height: 58px; }
  nav { gap: 14px; flex-wrap: wrap; }
  .hero-grid, .cards, .split, .contact-box { grid-template-columns: 1fr; }
  .hero { padding: 64px 0; }
  .section { padding: 60px 0; }
}