/**********************************************************************/
/* Adjust .sidebar to be sticky and scroll independently */
.sidebar {
  position: sticky;
  top: 80px; /* change if your header/nav height differs */
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch; /* smooth scrolling on iOS */
  padding-right: 0.5rem;
}

  /* Optional: make links inside sidebar more compact */
  .sidebar .list-unstyled {
    margin-bottom: 0;
  }

.sidebar-link {
  display: block;
  padding: .25rem 0;
}

@media (max-width: 767.98px) {
  .sidebar {
    position: static !important;
    top: auto !important;
    max-height: none !important;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: auto !important;
  }
}

/**********************************************************************/
/* Anchor section to show anchor icon */
.anchor-section {
  position: relative;
}
.anchor-icon {
  visibility: hidden;
}
.anchor-section:hover .anchor-icon {
  visibility: visible;
}

/**********************************************************************/