/* ROI Calculator scoped styles — uses global tokens. */
.nx-tool--roi-calculator .nx-roi__results { margin-top: .5rem; }
.nx-tool--roi-calculator .nx-tool__stat b {
  font-size: 1.6rem; color: var(--nx-navy-ink, #222A41);
  transition: color .25s ease;
}
.nx-tool--roi-calculator .nx-roi__formula { margin-top: 1.25rem; }
.nx-tool--roi-calculator .nx-roi__formula-label {
  font-size: .82rem; color: var(--nx-slate, #475569);
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: .4rem;
}
.nx-tool--roi-calculator .nx-roi__interpretation {
  font-size: .92rem; color: var(--nx-slate, #475569);
  background: var(--nx-mist, #F8FAFC); border-radius: var(--nx-r-sm, 8px);
  padding: .65rem 1rem; margin: 0;
}