/* Functional layout only; a website owns all branding, typography and decorative design. */
* { box-sizing: border-box; }
body { margin: 0; overflow-wrap: break-word; }
img, video { max-width: 100%; height: auto; }
iframe { max-width: 100%; }
[hidden] { display: none !important; }
.screen-reader-text { clip-path: inset(50%); width: 1px; height: 1px; overflow: hidden; position: absolute; white-space: nowrap; }
.screen-reader-text:focus { clip-path: none; width: auto; height: auto; padding: 1rem; z-index: 9999; background: Canvas; color: CanvasText; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.px-site-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; padding: 1rem; gap: 1rem; }
.px-brand img { width: auto; max-height: 5rem; }
.px-content, .px-site-footer { width: min(100% - 2rem, var(--px-content-width, 75rem)); margin-inline: auto; }
.single-post .px-content { max-width: var(--px-post-width, 50rem); }
.px-archive-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.px-entry-content, .px-section { min-width: 0; }
.px-entry-content table:not(.wp-block-table table) { display: block; max-width: 100%; overflow-x: auto; }
/* Core table blocks: the figure scrolls on narrow screens, so the table itself keeps full width. */
.px-entry-content .wp-block-table { overflow-x: auto; max-width: 100%; }
.px-entry-content .wp-block-table table { width: 100%; }
.px-entry-content .has-sticky-header thead th { position: sticky; top: 0; z-index: 1; }
/* A scrolling figure would trap the sticky header, so on wider screens the figure doesn't scroll. */
@media (min-width: 601px) { .px-entry-content .wp-block-table.has-sticky-header { overflow-x: visible; } }
@media (max-width: 600px) {
    .px-entry-content .is-stacked-on-mobile table, .px-entry-content .is-stacked-on-mobile tbody,
    .px-entry-content .is-stacked-on-mobile tr, .px-entry-content .is-stacked-on-mobile td,
    .px-entry-content .is-stacked-on-mobile th { display: block; width: 100%; }
}
.px-layout.has-sidebar { width: min(100% - 2rem, var(--px-content-width, 75rem)); margin-inline: auto; display: grid; grid-template-columns: minmax(0, 1fr) var(--px-sidebar-width, 20rem); gap: 2.5rem; align-items: start; }
.px-layout.has-sidebar .px-content { width: auto; max-width: none; margin: 0; }
.px-sidebar { min-width: 0; }
@media (max-width: 991px) { .px-layout.has-sidebar { grid-template-columns: minmax(0, 1fr); } }
[data-px-nav] ul { list-style: none; margin: 0; padding: 0; }
[data-px-nav] > ul { display: flex; gap: 1rem; flex-wrap: wrap; }
[data-px-nav] li { position: relative; }
[data-px-nav] a, .px-submenu-toggle { display: inline-block; padding: .65rem; }
.px-js [data-px-nav] .sub-menu { position: absolute; min-width: 12rem; z-index: 20; background: Canvas; color: CanvasText; }
/* px-js is set in <head>; until navigation.js has set the menu up (it sets data-open), keep it collapsed so nothing jumps. */
.px-js [data-px-nav]:not([data-open]) .sub-menu { display: none; }
[data-px-nav] .sub-menu .sub-menu { inset-inline-start: 100%; top: 0; }
[data-px-menu-toggle] { display: none; }
@media (max-width: 991px) {
    .px-js [data-px-menu-toggle] { display: inline-block; }
    [data-px-nav] { width: 100%; }
    .px-js [data-px-nav]:not([data-open="true"]) { display: none; }
    [data-px-nav] > ul { display: block; }
    .px-js [data-px-nav] .sub-menu { position: static; padding-inline-start: 1rem; }
}
/* Opt-in drawer (header class px-nav-drawer): the narrow menu slides over the page with a backdrop. */
@media (max-width: 991px) {
    .px-js .px-nav-drawer [data-px-nav] { position: fixed; inset-block: 0; inset-inline-end: 0; width: min(85vw, 22rem); overflow-y: auto; overscroll-behavior: contain; padding: 4.5rem 1rem 2rem; z-index: 100; background: Canvas; color: CanvasText; }
    .px-js .px-nav-drawer [data-px-menu-toggle] { position: relative; z-index: 101; }
    html.px-nav-open:has(.px-nav-drawer) { overflow: hidden; }
    html.px-nav-open .px-nav-drawer::before { content: ""; position: fixed; inset: 0; z-index: 99; background: rgb(0 0 0 / .45); }
}
/* Core blocks: let wide content shrink inside columns, and keep basic block structure without the theme stylesheet. */
.px-entry-content .wp-block-columns, .px-entry-content .wp-block-column { min-width: 0; }
.px-entry-content hr.wp-block-separator { border: 0; border-top: 1px solid currentColor; }
.px-entry-content .wp-block-gallery img { height: auto; }
.px-entry-content .wp-block-accordion-heading { margin: 0; }
.px-entry-content .wp-block-accordion-heading__toggle { width: 100%; font: inherit; color: inherit; text-align: start; cursor: pointer; }
.px-entry-content .wp-block-embed__wrapper iframe { width: 100%; }
@media (max-width: 600px) { .px-archive-grid { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }