:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172036;
  background: #f5f7fb;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(74, 114, 255, .12), transparent 32rem),
    #f5f7fb;
}

.shell {
  width: min(760px, calc(100% - 32px));
  margin: 9vh auto;
  padding: clamp(28px, 6vw, 64px);
  background: rgba(255, 255, 255, .94);
  border: 1px solid #dde3f0;
  border-radius: 24px;
  box-shadow: 0 20px 70px rgba(28, 43, 77, .1);
}

.eyebrow {
  margin: 0 0 18px;
  color: #3158cc;
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .12em;
}

h1 { margin: 0; font-size: clamp(2.3rem, 8vw, 4.7rem); line-height: .98; letter-spacing: -.055em; }
h2 { margin-top: 2rem; font-size: 1.2rem; }
p { line-height: 1.7; }
.lead { color: #4f5e78; font-size: 1.18rem; }

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid #e2e7f1;
}

a { color: #234fc5; font-weight: 650; text-decoration-thickness: .08em; text-underline-offset: .18em; }
footer { margin-top: 28px; color: #738099; font-size: .9rem; }
.legal h1 { font-size: clamp(2rem, 7vw, 3.8rem); }

@media (max-width: 560px) {
  .shell { margin: 16px auto; border-radius: 18px; }
}