:root{color:#172033;background:#f4f6f8;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}main{max-width:1180px;margin:0 auto;padding:32px 20px}.card{background:#fff;border:1px solid #dde3ea;border-radius:14px;padding:20px;box-shadow:0 3px 14px #0000000a}.grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;display:grid}.brand{letter-spacing:.04em;font-weight:800}.muted{color:#677386}button,input{font:inherit}button{cursor:pointer;color:#fff;background:#172033;border:0;border-radius:10px;padding:11px 15px}input{border:1px solid #cad2dc;border-radius:10px;width:100%;padding:11px 12px}label{margin:12px 0 6px;font-weight:600;display:block}nav{color:#fff;background:#172033;padding:16px 20px}nav .inner{justify-content:space-between;align-items:center;max-width:1180px;margin:auto;display:flex}