/* The template part, not its child, must be sticky so its containing block is
   the whole site. The optional event announcement remains in normal flow. */
html { --wizon-nav-height: 84px; --wizon-toolbar-height: 0px; scroll-padding-top: calc(var(--wizon-nav-height) + var(--wizon-toolbar-height) + 16px); }
body:not(.wp-admin) .wp-site-blocks > header.wp-block-template-part:has(.wizon-header) {
 position: sticky;
 top: 0;
 z-index: 1000;
 background: #fff;
 box-shadow: 0 1px 0 rgb(17 17 17 / 7%), 0 4px 16px rgb(17 17 17 / 3%);
}
body.admin-bar .wp-site-blocks > header.wp-block-template-part:has(.wizon-header) { top: 32px; }
@media (max-width: 782px) {
 body.admin-bar .wp-site-blocks > header.wp-block-template-part:has(.wizon-header) { top: 46px; }
}
@media (max-width: 600px) {
 /* WordPress changes its toolbar to absolute positioning at this breakpoint. */
 body.admin-bar .wp-site-blocks > header.wp-block-template-part:has(.wizon-header) { top: 0; }
}
@media print {
 body:not(.wp-admin) .wp-site-blocks > header.wp-block-template-part:has(.wizon-header) { position: static; box-shadow: none; }
}