:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #06101b;
  color: #e2e8f0;
}

* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at top, #10233a 0, #06101b 38rem); }
a { color: #67e8f9; }
a:hover { color: #a5f3fc; }
.shell { width: min(760px, calc(100% - 32px)); margin: 0 auto; padding: 32px 0 64px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; font-weight: 900; letter-spacing: .08em; }
.brand img { width: 42px; height: 42px; border-radius: 12px; }
.card { margin-top: 28px; padding: clamp(24px, 5vw, 48px); border: 1px solid rgba(255,255,255,.1); border-radius: 28px; background: rgba(11,22,37,.94); box-shadow: 0 24px 80px rgba(0,0,0,.32); }
h1 { margin: 0; color: #fff; font-size: clamp(2rem, 6vw, 3.5rem); line-height: 1.05; }
h2 { margin: 32px 0 10px; color: #d8b4fe; font-size: 1.08rem; }
p, li { color: #94a3b8; line-height: 1.7; }
strong { color: #e2e8f0; }
.eyebrow { margin-bottom: 12px; color: #6ee7b7; font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.updated { margin: 12px 0 0; color: #64748b; font-size: .82rem; }
.notice { margin: 24px 0; padding: 16px 18px; border: 1px solid rgba(34,211,238,.22); border-radius: 16px; background: rgba(34,211,238,.06); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.button { display: inline-flex; padding: 11px 16px; border-radius: 12px; background: #fff; color: #07111d; text-decoration: none; font-weight: 900; }
.button.secondary { border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); color: #e2e8f0; }
footer { margin-top: 24px; color: #475569; font-size: .75rem; }