*,:after,:before{box-sizing:border-box}body{font-family:system-ui,sans-serif;margin:0}.btn-primary{background:#111827;border:none;border-radius:6px;color:#fff}.btn-primary,.btn-secondary{cursor:pointer;display:inline-block;font-size:.95rem;font-weight:500;padding:.65rem 1.5rem;text-decoration:none}.btn-secondary{background:none;border:1px solid #d1d5db;border-radius:6px;color:#374151}