/* The page backdrop scrolls away; only the white navigation pill stays sticky. */
.site-header,
body.home:not(.compact-header) .site-header,
.site-header.cpai-header-surface {
  background:transparent !important;
}
.site-header.cpai-header-surface::before,
.site-header.cpai-header-surface::after { content:none !important; }
.cpai-page-heading-backdrop {
  position:absolute;top:auto;left:0;right:0;z-index:0;
  pointer-events:none;isolation:isolate;
  background-color:var(--cpai-heading-color,#fff);
  background-image:var(--cpai-heading-image,none);
  background-size:var(--cpai-heading-size,auto);
  background-position:0 0;
  background-repeat:var(--cpai-heading-repeat,no-repeat);
}
.cpai-heading-surface-source {
  background-size:var(--cpai-heading-size,auto) !important;
  background-position:var(--cpai-heading-position,0 0) !important;
  background-attachment:scroll !important;
}
.cpai-page-heading-backdrop[data-cpai-heading-before]::before,
.cpai-page-heading-backdrop[data-cpai-heading-after]::after {
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
}
.cpai-page-heading-backdrop[data-cpai-heading-before]::before {
  background-color:var(--cpai-heading-before-color,transparent);
  background-image:var(--cpai-heading-before-image,none);
  background-size:var(--cpai-heading-before-size,auto);background-position:0 0;
  background-repeat:var(--cpai-heading-before-repeat,repeat);
  opacity:var(--cpai-heading-before-opacity,1);mix-blend-mode:var(--cpai-heading-before-blend,normal);
  -webkit-mask-image:var(--cpai-heading-before-mask,none);mask-image:var(--cpai-heading-before-mask,none);
  -webkit-mask-size:var(--cpai-heading-mask-size,auto);mask-size:var(--cpai-heading-mask-size,auto);
  -webkit-mask-position:0 0;mask-position:0 0;
}
.cpai-page-heading-backdrop[data-cpai-heading-after]::after {
  background-color:var(--cpai-heading-after-color,transparent);
  background-image:var(--cpai-heading-after-image,none);
  background-size:var(--cpai-heading-after-size,auto);background-position:0 0;
  background-repeat:var(--cpai-heading-after-repeat,repeat);
  opacity:var(--cpai-heading-after-opacity,1);mix-blend-mode:var(--cpai-heading-after-blend,normal);
  -webkit-mask-image:var(--cpai-heading-after-mask,none);mask-image:var(--cpai-heading-after-mask,none);
  -webkit-mask-size:var(--cpai-heading-mask-size,auto);mask-size:var(--cpai-heading-mask-size,auto);
  -webkit-mask-position:0 0;mask-position:0 0;
}
.cpai-heading-surface-source[data-cpai-heading-before]::before,
.cpai-heading-surface-source[data-cpai-heading-after]::after {
  background-position:var(--cpai-heading-position,0 0) !important;
  -webkit-mask-size:var(--cpai-heading-mask-size,auto) !important;mask-size:var(--cpai-heading-mask-size,auto) !important;
  -webkit-mask-position:var(--cpai-heading-position,0 0) !important;mask-position:var(--cpai-heading-position,0 0) !important;
}