:root {
  color-scheme: light;
  --background: #edf5ff;
  --surface: #ffffff;
  --text: #0d2446;
  --muted: #526985;
  --accent: #176de5;
  --accent-dark: #0f55b7;
  --accent-soft: #dceaff;
  --border: #cbdcf2;
  --header: #0d2446;
  --header-text: #f7fbff;
  --focus: #ffb84d;
}

* { box-sizing: border-box; }
html { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 100%; line-height: 1.65; background: var(--background); color: var(--text); }
body { margin: 0; min-width: 280px; }
a { color: var(--accent-dark); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 0.14em; }
a:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; border-radius: 4px; }
.site-header { background: var(--header); color: var(--header-text); }
.header-inner, main, .footer-inner { width: min(100% - 2rem, 68rem); margin-inline: auto; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; padding-block: 1rem; }
.brand { color: inherit; font-size: clamp(1.05rem, 3vw, 1.35rem); font-weight: 800; line-height: 1.25; text-decoration: none; }
nav ul { display: flex; flex-wrap: wrap; gap: 0.45rem 1.1rem; margin: 0; padding: 0; list-style: none; }
nav a { color: var(--header-text); font-weight: 650; text-decoration: none; }
nav a[aria-current="page"] { color: #9bc7ff; text-decoration: underline; }
main { padding-block: clamp(2.25rem, 7vw, 5rem); }
.hero { max-width: 52rem; padding-block: clamp(1rem, 4vw, 3rem); }
.legal { max-width: 52rem; }
.eyebrow { margin: 0 0 0.7rem; color: var(--accent-dark); font-weight: 800; letter-spacing: 0.055em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.22; color: var(--text); }
h1 { margin: 0 0 1.1rem; font-size: clamp(2.25rem, 7vw, 4.5rem); letter-spacing: -0.025em; }
.legal h1 { font-size: clamp(2rem, 6vw, 3.5rem); }
h2 { margin: 2.5rem 0 0.7rem; font-size: clamp(1.35rem, 4vw, 1.75rem); }
h3 { margin: 1.6rem 0 0.4rem; font-size: 1.1rem; }
p, ul, ol { max-width: 72ch; }
.lead { font-size: clamp(1.08rem, 2.4vw, 1.3rem); color: var(--muted); }
.meta { color: var(--muted); font-size: 0.94rem; }
.link-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-block: 2.5rem; }
.link-card { display: block; min-height: 9rem; padding: 1.25rem; border: 1px solid var(--border); border-radius: 1.1rem; background: var(--surface); color: var(--text); box-shadow: 0 10px 28px rgb(25 75 135 / 8%); text-decoration: none; }
.link-card strong { display: block; margin-bottom: 0.45rem; font-size: 1.08rem; }
.link-card span { color: var(--muted); }
.notice, .contact-box { margin-block: 2rem; padding: 1.1rem 1.2rem; border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); }
.notice { border-inline-start: 4px solid var(--accent); background: var(--accent-soft); }
.contact-box h2 { margin-top: 0; }
.legal li + li { margin-top: 0.35rem; }
code { overflow-wrap: anywhere; }
.site-footer { border-top: 1px solid var(--border); background: rgb(255 255 255 / 45%); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.7rem 1.5rem; padding-block: 1.4rem 2rem; color: var(--muted); font-size: 0.92rem; }
.footer-inner p { margin: 0; }
@media (max-width: 46rem) {
  .header-inner { align-items: flex-start; flex-direction: column; }
  nav ul { gap-inline: 0.9rem; }
  .link-grid { grid-template-columns: 1fr; }
  .link-card { min-height: auto; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; } }