:root {
  color-scheme: dark;
  --background: #09090b;
  --foreground: #fafafa;
  --muted: #a1a1aa;
  --border: #27272a;
  --accent: #a3e635;
  --panel: #18181b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--background);
  color: var(--foreground);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.7;
}

a { color: inherit; }

.site-header {
  border-bottom: 1px solid var(--border);
}

.header-inner,
.legal-content,
.site-footer {
  width: min(100% - 40px, 960px);
  margin: 0 auto;
}

.header-inner {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: var(--foreground);
  font-size: 1.125rem;
  font-weight: 800;
  text-decoration: none;
}

.nav { display: flex; flex-wrap: wrap; gap: 16px; }

.nav a,
.site-footer a {
  color: var(--muted);
  font-size: .875rem;
  text-decoration: none;
}

.nav a:hover,
.site-footer a:hover,
.legal-content a:hover { color: var(--foreground); }

.legal-content { max-width: 768px; padding: 56px 0; }

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.25rem, 6vw, 3.5rem); line-height: 1.1; margin: 16px 0 20px; }
h2 { font-size: 1.25rem; line-height: 1.3; margin: 0; }
p { margin: 14px 0 0; color: #e4e4e7; }
.intro { color: var(--muted); font-size: 1.0625rem; max-width: 700px; }
.sections { display: grid; gap: 32px; margin-top: 44px; }
.legal-content a { color: var(--accent); text-underline-offset: 3px; }

.notice {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  padding: 18px 20px;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0 40px;
}

.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; }
.footer-note { color: var(--muted); font-size: .8125rem; }

@media (max-width: 540px) {
  .header-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding: 14px 0; }
  .legal-content { padding: 42px 0; }
}