.btpei-hero { background: linear-gradient(135deg,#102a43,#176b87); color:#fff; border-radius:1rem; }
.result-number { font-size:1.45rem; font-weight:700; }
.soft-section { background:#f7fbfd; border:1px solid #e4edf3; border-radius:1rem; }
.sticky-results { position:sticky; top:1rem; }
.mono-small { font-variant-numeric: tabular-nums; }
.field-help-btn {
  width: 1.35rem;
  height: 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin-left: .35rem;
  border-radius: 50%;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1;
}
.help-example {
  background: #f7fbfd;
  border-left: 4px solid #0d6efd;
  padding: .75rem 1rem;
  margin-top: .75rem;
  border-radius: .35rem;
}
@media (max-width: 991.98px) { .sticky-results { position:static; } }