/* Global site-wide skin for "Business / Professional" — navy corporate. */
:root{--primary:#2563eb;--primary-light:#eff6ff;--bg:#fff;--surface:#fff;--surface-alt:#f8fafc;--border:#e2e8f0;--text:#1e293b;--text-muted:#64748b;--radius:6px;--shadow:0 2px 12px rgba(15,41,66,.08);--font-heading:-apple-system,'Segoe UI',sans-serif;--font-body:-apple-system,'Segoe UI',Roboto,sans-serif;}
[data-theme="dark"]{--bg:#0b1220;--surface:#131b2c;--surface-alt:#17223a;--text:#e2e8f0;--text-muted:#94a3b8;--border:#1e293b;--primary:#3b82f6;--primary-light:#132342;}