:root {
  --blue: #1546c8;
  --blue-dark: #0e2f8a;
  --blue-soft: #eef3ff;
  --text: #0d1b3e;
  --muted: #5b6b8c;
  --bg: #ffffff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--blue-soft);
}
.logo { font-weight: 700; font-size: 18px; color: var(--text); }
.logo span { color: var(--blue); }
nav a { margin-left: 24px; font-size: 15px; color: var(--muted); }
nav a:hover { color: var(--blue); }

main { flex: 1; }
.hero { padding: 96px 0 72px; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}
h1 {
  font-size: clamp(44px, 9vw, 80px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--blue);
}
.lead { margin-top: 16px; font-size: 20px; color: var(--muted); }

.block { padding: 40px 0; border-top: 1px solid var(--blue-soft); }
h2 { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.block p { font-size: 18px; }

.links { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; }
.links a {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  transition: background .15s, color .15s;
}
.links a:hover { background: var(--blue); color: #fff; }

footer { padding: 32px 0; font-size: 14px; color: var(--muted); border-top: 1px solid var(--blue-soft); }

@media (max-width: 480px) {
  .hero { padding: 64px 0 48px; }
  nav a { margin-left: 16px; }
}