/* Minimal, surgical fixes — keeps your existing look unchanged */
.sticky-cta,
#top-blue-bar,
[data-topbar] {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: var(--topbar-height, 40px);
  z-index: 900;
}