:root {
  color-scheme: dark;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: #cbd5e1;
  background: #0a101c;
  line-height: 1.75;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
body { margin: 0; }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse at 0 0, #12304480, transparent 55%),
    radial-gradient(ellipse at 100% 100%, #31134360, transparent 55%);
  pointer-events: none;
}
a { color: #67e8f9; text-underline-offset: 0.2em; overflow-wrap: anywhere; }
a:hover { color: #cffafe; }
a:focus-visible { outline: 2px solid #67e8f9; outline-offset: 5px; border-radius: 3px; }
.skip-link { position: absolute; left: 1rem; top: -5rem; background: #111827; padding: 0.75rem; z-index: 2; }
.skip-link:focus { top: 1rem; }
.site-header { border-bottom: 1px solid #ffffff14; background: #0b0f1dcc; }
.header-inner { max-width: 72rem; margin: auto; padding: 1.25rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: 0.75rem; color: #fff; text-decoration: none; font-size: 1.125rem; font-weight: 750; line-height: 1.4; }
.brand-mark { display: block; width: 2.75rem; height: 2.75rem; flex-shrink: 0; border-radius: 0.9rem; }
.brand small { display: block; font-size: 0.7rem; font-weight: 450; color: #94a3b8; }
.header-inner > a:last-child { font-size: 0.875rem; }
main { max-width: 52rem; margin: 3.5rem auto; padding: 0 1.5rem; }
.eyebrow { color: #67e8f9; font-size: 0.75rem; font-weight: 650; letter-spacing: 0.13em; text-transform: uppercase; }
h1, h2, strong { color: #f8fafc; }
h1 { font-size: clamp(2rem, 6vw, 3rem); line-height: 1.2; letter-spacing: -0.04em; margin: 0.75rem 0; }
h2 { font-size: 1.125rem; line-height: 1.5; margin: 0 0 0.65rem; }
p { margin: 0 0 1rem; }
.updated { color: #94a3b8; font-size: 0.875rem; margin-bottom: 2rem; }
.owner-card { background: #ffffff06; border: 1px solid #ffffff20; border-radius: 1.25rem; padding: 1.5rem; margin-bottom: 2.5rem; }
.owner-card p:last-child { margin: 0; }
.owner-card .registration { font-size: 0.875rem; color: #a5f3fc; }
article section { margin-top: 2rem; scroll-margin-top: 1.5rem; }
ul, ol { padding-left: 1.4rem; margin: 0 0 1rem; }
li { padding-left: 0.2rem; margin-bottom: 0.5rem; }
.contact-card { border-left: 3px solid #22d3ee; padding: 1rem 1.25rem; background: #22d3ee08; margin: 1.25rem 0; }
.contact-card p:last-child { margin: 0; }
.site-footer { border-top: 1px solid #ffffff14; padding: 2rem 1.5rem; font-size: 0.8rem; color: #94a3b8; }
.footer-inner { max-width: 72rem; margin: auto; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; margin-bottom: 1.25rem; }
.site-footer p { margin-bottom: 0.5rem; }
.site-footer a[aria-current="page"] { color: #f8fafc; }
@media (max-width: 480px) {
  .header-inner { padding: 1rem; gap: 0.75rem; }
  .brand { font-size: 1rem; }
  .header-inner > a:last-child { max-width: 5rem; text-align: right; }
  main { margin: 2rem auto; padding: 0 1rem; }
  .owner-card { padding: 1.15rem; }
}
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } }
@media print {
  :root { color-scheme: light; background: white; color: #111; }
  body::before, .skip-link { display: none; }
  .site-header, .owner-card, .contact-card { background: none; }
  h1, h2, strong, a, .brand, .eyebrow, .owner-card .registration { color: #111; }
  main { margin: 1rem auto; max-width: none; }
  section { break-inside: avoid; }
}