:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #0e1a2b;
  --muted: #4d5d73;
  --primary: #0b4ab3;
  --primary-strong: #083586;
  --line: #d9e2ef;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.hero {
  background: radial-gradient(circle at 80% 20%, #2d6ad0 0, #123877 30%, #081a3e 78%);
  color: #fff;
  padding: 1.1rem 0 4.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-size: .98rem;
  letter-spacing: .01em;
}

.brand-mark {
  width: 36px;
  height: 36px;
}

.hero-content {
  margin-top: 4rem;
  max-width: 760px;
}

.eyebrow {
  margin: 0;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
  opacity: .9;
}

h1 {
  margin: .25rem 0 1rem;
  font-size: clamp(2rem, 6vw, 3.4rem);
  letter-spacing: -.02em;
}

.lead {
  margin: 0;
  max-width: 640px;
  color: #d7e3ff;
  font-size: 1.06rem;
}

section { padding: 4rem 0; }

h2 {
  margin: 0 0 1.2rem;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  letter-spacing: -.01em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: 0 12px 34px rgba(7, 34, 81, .05);
}

.card h3 {
  margin: 0 0 .5rem;
  font-size: 1.06rem;
}

.card p { margin: 0; color: var(--muted); font-size: .96rem; }

.feature {
  background: linear-gradient(145deg, #eaf1ff, #f7faff);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1.2rem;
  align-items: center;
}

.feature p { margin: .55rem 0; color: #2e4361; }

.badge {
  justify-self: center;
  width: min(290px, 100%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #6aa4ff 0, #1558bf 56%, #093b8e 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 800;
  box-shadow: 0 22px 48px rgba(11, 74, 179, .28);
}

.badge span {
  margin-top: .35rem;
  display: block;
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
}

footer {
  padding: 1.6rem 0 2rem;
  background: #fff;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: .8rem;
  flex-wrap: wrap;
  font-size: .92rem;
  color: var(--muted);
}

.footer-inner p { margin: 0; }

.footer-inner a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.footer-inner a:hover { color: var(--primary-strong); }

@media (max-width: 820px) {
  .hero { padding-bottom: 3.3rem; }
  .hero-content { margin-top: 2.5rem; }
  .feature-inner { grid-template-columns: 1fr; }
}