:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #17202a;
  --muted: #667085;
  --border: #e4e7ec;
  --accent: #2563eb;
  --accent-soft: #eff6ff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}
.container { width: min(900px, calc(100% - 40px)); margin: 0 auto; }
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.nav {
  min-height: 68px; display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.brand { font-size: 22px; font-weight: 750; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
nav { display: flex; gap: 20px; }
nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
nav a:hover { color: var(--accent); }
main { padding: 56px 0 80px; }
.hero { margin-bottom: 36px; }
.eyebrow {
  display: inline-block; padding: 5px 10px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); font-size: 13px; font-weight: 700;
}
h1 { font-size: clamp(34px, 6vw, 48px); line-height: 1.12; letter-spacing: -0.035em; margin: 14px 0 10px; }
h2 { font-size: 25px; line-height: 1.25; margin-top: 42px; }
h3 { font-size: 18px; margin-top: 26px; }
p, li { font-size: 16px; }
.muted { color: var(--muted); }
.policy {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: clamp(24px, 5vw, 48px); box-shadow: 0 2px 8px rgba(16,24,40,.03);
}
a { color: var(--accent); }
.callout {
  margin: 28px 0; padding: 20px; border: 1px solid #bfdbfe; border-radius: 12px;
  background: var(--accent-soft);
}
footer {
  border-top: 1px solid var(--border); padding: 28px 0 40px; color: var(--muted);
  font-size: 14px;
}
@media (max-width: 600px) {
  .container { width: min(100% - 28px, 900px); }
  .nav { min-height: 60px; }
  nav { gap: 12px; font-size: 14px; }
  main { padding-top: 36px; }
  .policy { border-radius: 12px; padding: 22px; }
}