/* Scroll navigation retains the approved biological-signature composition. */
.bio-loop[data-loop-navigation="scroll"] .bio-loop-scroll-track {
  position: relative;
  display: flow-root;
  margin-top: 15px;
}
.bio-loop[data-loop-navigation="scroll"] .bio-loop-scroll-track > .bio-loop-layout {
  position: sticky;
  top: var(--loop-sticky-top, 72px);
  margin-top: 0;
}
@media (max-width: 900px) {
  .bio-loop[data-loop-navigation="scroll"] .bio-loop-scroll-track { margin-top: 16px; }
}
@media print {
  .bio-loop[data-loop-navigation="scroll"] .bio-loop-scroll-track { height: auto !important; }
  .bio-loop[data-loop-navigation="scroll"] .bio-loop-scroll-track > .bio-loop-layout { position: static; }
}