:root{--color-background:#f6f9fc;--color-surface:#fff;--color-border:#d1dce8;--color-text-primary:#0a1c3d;--color-brand-primary:#004fa3;--color-brand-secondary:#00a3d9;--font-family:Aptos,"Segoe UI",Tahoma,sans-serif}*{box-sizing:border-box}body{font-family:var(--font-family)}