:root {
  --sticky-header-outer-height: 180px;
  --sticky-header-inner-height: 84px;
  --sticky-header-height-difference: calc(
    var(--sticky-header-outer-height) - var(--sticky-header-inner-height)
  );
}

/* Sticky header */
.sticky-header-outer {
  /* Make it stick */
  height: var(--sticky-header-outer-height);
  position: sticky;
  top: calc(
    var(--sticky-header-height-difference) * -1
  ); /* Multiply by -1 to get a negative value */
}

.sticky-header-inner {
  /* Make it stick */
  height: var(--sticky-header-inner-height);
  position: sticky;
  top: 0;
}