:root {
  color-scheme: light;
  --ink: #101828;
  --muted: #667085;
  --line: #e4e7ec;
  --blue: #155eef;
  --soft: #eff6ff;
  --surface: #ffffff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #f8fafc;
  font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--blue); }
.wrap { width: min(1040px, calc(100% - 32px)); margin: 0 auto; }
header { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.94); }
nav { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { color: var(--ink); font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.links { display: flex; flex-wrap: wrap; gap: 16px; font-size: 14px; }
.links a { color: var(--muted); text-decoration: none; }
.hero { padding: 84px 0 62px; }
.eyebrow { color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1 { max-width: 820px; margin: 12px 0 18px; font-size: clamp(38px, 7vw, 72px); line-height: 1.02; letter-spacing: -.05em; }
h2 { margin-top: 0; font-size: 26px; line-height: 1.2; letter-spacing: -.025em; }
.lead { max-width: 720px; color: var(--muted); font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; padding: 11px 17px; border-radius: 10px; background: var(--blue); color: #fff; font-weight: 750; text-decoration: none; }
.button.secondary { border: 1px solid var(--line); background: var(--surface); color: var(--ink); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 0 0 72px; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 12px 36px rgba(16,24,40,.05); }
.card p { margin-bottom: 0; color: var(--muted); }
.notice { margin-bottom: 72px; padding: 22px 24px; border: 1px solid #bfdbfe; border-radius: 16px; background: var(--soft); }
.document { max-width: 800px; padding: 56px 0 80px; }
.document h1 { font-size: clamp(34px, 6vw, 54px); }
.document h2 { margin-top: 38px; }
.document li { margin: 8px 0; }
footer { padding: 24px 0 36px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
@media (max-width: 760px) {
  .grid { grid-template-columns: 1fr; }
  .hero { padding-top: 54px; }
  nav { align-items: flex-start; flex-direction: column; padding: 16px 0; }
}