.nf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1.5rem 0}
.nf-card,.nf-tool{border:1px solid rgba(128,128,128,.35);border-radius:10px;padding:1.2rem}
.nf-card h3{margin-top:0}
.nf-card-link{font-weight:600}
.nf-tool{margin:1.5rem 0}
.nf-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem;margin-bottom:1rem}
.nf-field{display:flex;flex-direction:column;gap:.35rem}
.nf-field label{font-weight:600}
.nf-wide{grid-column:1/-1}
.nf-input{display:flex;align-items:center;gap:.5rem}
.nf-input input,.nf-input select,.nf-field textarea{width:100%;box-sizing:border-box;padding:.6rem;border:1px solid rgba(128,128,128,.55);border-radius:6px;font:inherit;background:transparent;color:inherit}
.nf-unit{white-space:nowrap;opacity:.8}
.nf-help{opacity:.75}
.nf-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.nf-btn{padding:.65rem 1.3rem;border-radius:6px;border:1px solid currentColor;cursor:pointer;font:inherit;font-weight:600}
.nf-btn-secondary{background:transparent;color:inherit;opacity:.8}
.nf-result{margin-top:1rem;padding:1rem;border-left:4px solid #2271b1;background:rgba(128,128,128,.1);overflow-wrap:anywhere}
.nf-result.nf-error{border-left-color:#d63638}
.nf-result dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.4rem 1rem}
.nf-result dt{opacity:.85}
.nf-result dd{margin:0;font-weight:600}
.nf-result dd.nf-primary{font-size:1.25em}
.nf-summary{margin:0 0 .8rem}
.nf-notice{padding:.6rem 1rem;border-left:4px solid #dba617;background:rgba(219,166,23,.12)}
.nf-eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}
@media(max-width:600px){.nf-grid{grid-template-columns:1fr}}