:root {
  --cit-ink: #14213d;
  --cit-muted: #64748b;
  --cit-red: #f20536;
  --cit-red-dark: #b90f32;
  --cit-orange: var(--cit-red);
  --cit-orange-dark: var(--cit-red-dark);
  --cit-bg: #f8fafc;
  --cit-card: #ffffff;
  --cit-border: #e2e8f0;
  --cit-radius: 20px;
  --cit-shadow: 0 18px 45px rgba(15, 23, 42, .08);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--cit-ink); background: var(--cit-bg); line-height: 1.55; }
a { color: inherit; }
.top-strip { display: flex; justify-content: center; gap: 18px; align-items: center; padding: 10px 18px; color: #fff; background: var(--cit-orange); font-size: 14px; }
.top-strip a { font-weight: 800; text-decoration: none; }
.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 22px; padding: 18px clamp(18px, 5vw, 72px); background: rgba(255,255,255,.94); border-bottom: 1px solid var(--cit-border); backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; margin-right: auto; text-decoration: none; }
.brand-logo { display: block; width: min(280px, 48vw); height: auto; max-height: 72px; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 16px; font-size: 14px; font-weight: 700; }
.site-nav a { text-decoration: none; color: #334155; }
.site-nav a:hover { color: var(--cit-orange-dark); }
.header-cta, .footer-cta, .btn-primary { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border-radius: 999px; color: #fff; background: var(--cit-orange); font-weight: 800; text-decoration: none; border: 0; cursor: pointer; }
.header-cta:hover, .footer-cta:hover, .btn-primary:hover { background: var(--cit-orange-dark); }
.nav-toggle { display: none; border: 1px solid var(--cit-border); background: #fff; border-radius: 999px; min-height: 40px; padding: 0 16px; font-weight: 800; }
.site-footer { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; padding: 46px clamp(18px, 5vw, 72px); background: #0f172a; color: #fff; }
.site-footer p { color: #cbd5e1; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: #e2e8f0; text-decoration: none; }
.mobile-actions { display: none; }
@media (max-width: 900px) {
  .top-strip span { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; }
  .brand-logo { width: min(220px, 54vw); max-height: 58px; }
  .site-nav { display: none; position: absolute; left: 18px; right: 18px; top: 78px; padding: 18px; background: #fff; border: 1px solid var(--cit-border); border-radius: 18px; box-shadow: var(--cit-shadow); }
  .site-nav.is-open { display: grid; }
  .header-cta { display: none; }
  .site-footer { grid-template-columns: 1fr; padding-bottom: 90px; }
  .mobile-actions { position: fixed; z-index: 30; display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; left: 12px; right: 12px; bottom: 12px; }
  .mobile-actions a { display: grid; place-items: center; min-height: 52px; border-radius: 999px; color: #fff; background: var(--cit-ink); font-weight: 900; text-decoration: none; box-shadow: var(--cit-shadow); }
  .mobile-actions a:last-child { background: var(--cit-orange); }
}