/* Anchor targets start at the visible section content, below the sticky header. */
html { scroll-padding-top: 92px; }
.section-anchor { scroll-margin-top: 0; }
@media (max-width: 900px) {
  html { scroll-padding-top: 82px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}