:root {
  color-scheme: light;
  --ink: #12233f;
  --muted: #52617a;
  --blue: #1657c8;
  --blue-dark: #0d3f98;
  --line: #dce4f0;
  --wash: #f4f7fc;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

a { color: var(--blue); text-underline-offset: 0.18em; }
a:hover { color: var(--blue-dark); }

.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

header {
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.96);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 760;
  text-decoration: none;
}

.mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--blue);
  color: white;
  font-weight: 800;
  letter-spacing: -.04em;
}

nav ul { display: flex; flex-wrap: wrap; gap: 22px; margin: 0; padding: 0; list-style: none; }
nav a { color: var(--muted); font-weight: 650; text-decoration: none; }
nav a[aria-current="page"] { color: var(--blue); }

main { min-height: calc(100vh - 220px); }

.hero {
  padding: 84px 0 76px;
  background:
    radial-gradient(circle at 90% 10%, rgba(22,87,200,.14), transparent 35%),
    linear-gradient(180deg, var(--wash), #fff 90%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: .88rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

h1, h2 { line-height: 1.15; letter-spacing: -.035em; }
h1 { max-width: 780px; margin: 0 0 22px; font-size: clamp(2.4rem, 6vw, 4.8rem); }
h2 { margin: 0 0 16px; font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { margin: 28px 0 8px; font-size: 1.12rem; }
p { margin: 0 0 18px; }

.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.3rem); }
.privacy-link { display: inline-block; margin-top: 14px; font-weight: 750; }

.section { padding: 68px 0; }
.section.tint { background: var(--wash); }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 30px;
}

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.card strong { display: block; margin-bottom: 8px; font-size: 1.08rem; }
.card p { color: var(--muted); margin: 0; }

.document { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 68px 0 80px; }
.document h1 { font-size: clamp(2.25rem, 5vw, 3.6rem); }
.document h2 { margin-top: 44px; font-size: 1.55rem; }
.document ul { padding-left: 1.25rem; }
.document li { margin: .45rem 0; }
.updated { color: var(--muted); }
.notice { padding: 20px 22px; border-left: 4px solid var(--blue); background: var(--wash); }

footer { border-top: 1px solid var(--line); padding: 34px 0; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1120px); }
  .nav { align-items: flex-start; flex-direction: column; padding: 18px 0; gap: 14px; }
  nav ul { gap: 14px; }
  .hero { padding: 60px 0 54px; }
  .section { padding: 50px 0; }
  .grid { grid-template-columns: 1fr; }
  .document { width: min(100% - 28px, 820px); padding-top: 50px; }
}