:root {
  --ink: #172033;
  --muted: #5f6b7a;
  --paper: #f6f5f0;
  --card: #ffffff;
  --line: #dcded8;
  --accent: #355cdd;
  --accent-dark: #203b9c;
  --mint: #b9f2d8;
  --orange: #ffb86b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: var(--accent);
  box-shadow: 6px 6px 0 var(--mint);
}
.nav-links { display: flex; gap: 24px; color: var(--muted); font-size: 14px; }
.nav-links a, footer a { text-decoration: none; }
.nav-links a:hover, footer a:hover { color: var(--accent); }
.hero { padding: 76px 0 96px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 68px; align-items: center; }
.eyebrow { color: var(--accent); font-weight: 800; text-transform: uppercase; letter-spacing: .16em; font-size: 12px; }
h1 { font-size: clamp(48px, 7vw, 88px); line-height: .98; letter-spacing: -.065em; margin: 18px 0 26px; max-width: 780px; }
.lead { color: var(--muted); font-size: clamp(18px, 2vw, 22px); max-width: 650px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-block; padding: 13px 20px; border-radius: 999px; background: var(--accent); color: white; font-weight: 750; text-decoration: none; }
.button:hover { background: var(--accent-dark); }
.button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.product-card { background: var(--ink); color: white; border-radius: 30px; padding: 34px; transform: rotate(1.5deg); box-shadow: 18px 18px 0 var(--orange); }
.product-card small { color: var(--mint); font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
.product-card h2 { font-size: 30px; line-height: 1.12; margin: 20px 0; }
.product-card p { color: #cfd5df; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding-bottom: 100px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 28px; }
.feature .num { color: var(--accent); font-size: 13px; font-weight: 800; }
.feature h3 { margin: 36px 0 10px; font-size: 22px; }
.feature p { margin: 0; color: var(--muted); }
.policy { max-width: 860px; padding: 60px 0 96px; }
.policy h1 { font-size: clamp(42px, 6vw, 66px); }
.policy h2 { margin-top: 42px; font-size: 25px; letter-spacing: -.02em; }
.policy h3 { margin-top: 28px; }
.policy p, .policy li { color: #414c5c; }
.policy .meta { color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 24px; }
.notice { background: #edf1ff; border-left: 4px solid var(--accent); padding: 18px 20px; border-radius: 4px 14px 14px 4px; }
footer { border-top: 1px solid var(--line); padding: 34px 0 50px; color: var(--muted); font-size: 14px; }
.footer-row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
@media (max-width: 760px) {
  .nav-links { gap: 12px; font-size: 13px; }
  .hero { grid-template-columns: 1fr; padding-top: 42px; }
  .product-card { transform: none; }
  .feature-grid { grid-template-columns: 1fr; }
}