/* Hashbook site. Dusk colors from the app. System fonts, no external requests. */
:root { --bg: #1F1A26; --surface: #2C2536; --line: #463C54; --text: #ECE6F2; --muted: #A99DB8; --accent: #B9D47A; --accent-hi: #CFE39D; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.5; min-height: 100vh; display: flex; flex-direction: column; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
main { flex: 1; width: 100%; max-width: 640px; margin: 0 auto; padding: 72px 20px 40px; }
h1 { font-size: 44px; line-height: 1.1; margin: 0 0 12px; color: var(--accent); letter-spacing: .01em; }
.tagline { font-size: 20px; color: var(--muted); margin: 0 0 32px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 26px; border: 2px solid var(--accent); color: var(--text); text-decoration: none; font-weight: 700; }
.btn.primary { background: var(--accent); color: var(--bg); }
.btn:hover { border-color: var(--accent-hi); }
footer { border-top: 1px solid var(--line); background: var(--surface); padding: 20px; color: var(--muted); font-size: 14px; text-align: center; }
footer p { margin: 4px auto; max-width: 640px; }
footer a { color: var(--accent); }
@media (max-width: 480px) { h1 { font-size: 36px; } main { padding-top: 48px; } .btn { width: 100%; justify-content: center; } }