/* Public site: progressive disclosure and responsive navigation. */
[hidden] { display: none !important; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.topbar { height: auto; min-height: 76px; gap: 24px; }
.public-menu { margin-left: auto; }
.public-menu > summary { display: none; cursor: pointer; padding: 10px; color: var(--accent); }
.public-menu:not([open]) > nav { display: flex; }
.topbar nav { gap: clamp(10px, 1.5vw, 22px); }
.language-switcher a { font-family: inherit; font-size: 11px; min-height: 36px; padding: 11px 8px; }
.footer { gap: 20px; align-items: start; }
.footer-tools { flex-wrap: wrap; justify-content: flex-end; max-width: 850px; gap: 8px 16px; }
.footer-tools form { margin: 0; }
.hero { padding: 65px 0; gap: 32px; }
.hero-systems { font-size: 13px !important; }
.hero-actions { align-items: center; }
.choice-version { display: inline-block; font-size: 12px; margin-top: 6px; overflow-wrap: anywhere; }
.choice-note, .install-choice small { color: var(--muted); }
.install-choice { min-width: 0; }
.install-choice .release-head h3 { white-space: normal; }
.install-choice .choice-note { min-height: 3em; font-size: 13px; }
.install-choice > p:last-child { margin-bottom: 0; }
.artifact-details { border-top: 1px solid var(--line); padding-top: 14px; margin-top: 18px; font-size: 13px; }
.artifact-details summary { cursor: pointer; color: var(--accent); padding: 3px 0; }
.artifact-details dl { margin: 15px 0; }
.artifact-details dt { font-size: 11px; color: var(--muted); margin-top: 10px; }
.artifact-details dd { margin: 2px 0; overflow-wrap: anywhere; }
.artifact-hash { display: grid; gap: 12px; justify-items: start; }
.artifact-hash code { display: block; color: var(--muted); overflow-wrap: anywhere; white-space: normal; margin-top: 10px; }
.apt-option { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 16px; font-size: 13px; }
.apt-option p { color: var(--muted); }
.catalog-tabs { display: flex; gap: 12px; margin-top: 28px; border-bottom: 1px solid var(--line); }
.catalog-tabs a { padding: 12px 16px; border-bottom: 2px solid transparent; }
.catalog-tabs a[aria-current] { color: var(--accent); border-color: var(--accent); }
.catalog-filters { display: flex; align-items: end; flex-wrap: wrap; gap: 16px; margin-bottom: 28px; }
.catalog-filters label { flex: 1; min-width: 150px; margin: 0; }
.catalog-filters .text-link { align-self: center; }
.archive-list { display: grid; gap: 14px; }
.archive-item { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: var(--surface); min-width: 0; }
.archive-summary { display: flex; gap: 18px; align-items: center; }
.archive-summary > div { flex: 1; min-width: 0; }
.archive-summary h3 { margin: 0; font-size: 18px; }
.archive-summary p, .archive-summary small { color: var(--muted); margin: 5px 0 0; font-size: 13px; overflow-wrap: anywhere; }
.archive-summary .badge { flex-shrink: 0; }
.featured-gallery .screenshot-featured { grid-column: 1 / -1; }
.featured-gallery .screenshot-featured .screenshot-frame { aspect-ratio: auto; }
.featured-gallery .screenshot-featured img { max-height: 680px; }
.trust-box { margin-top: 55px; margin-bottom: 0; }
.trust-box .text-link { display: inline-block; margin-top: 15px; }
.resource-links { display: flex; flex-wrap: wrap; gap: 15px; }
.docs-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 42px; margin: 32px 0 60px; align-items: start; }
.chapter-nav { position: sticky; top: 105px; display: grid; gap: 5px; padding: 18px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.chapter-nav strong { color: var(--muted); padding: 5px 10px 12px; font-size: 12px; }
.chapter-nav a { padding: 9px 10px; border-radius: 7px; font-size: 13px; }
.chapter-nav a:hover, .chapter-nav a[aria-current] { color: var(--accent); background: rgba(104,240,189,.07); }
.chapter-content { min-width: 0; width: 100%; }
.chapter-content .wiki-section { padding: 32px 0; }
.chapter-content .wiki-section:first-of-type { padding-top: 0; }
.chapter-content .wiki-grid-small { grid-template-columns: 1fr; }
.chapter-content .wiki-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.chapter-mobile { display: none; }
.article-toc { padding: 15px 18px; margin-bottom: 30px; border: 1px solid var(--line); border-radius: 10px; display: flex; gap: 10px 18px; flex-wrap: wrap; font-size: 12px; }
.article-toc strong { flex-basis: 100%; color: var(--muted); }
.article-toc a { color: var(--accent); }
.faq-categories { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.command-block { padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: #090c10; overflow-x: auto; font-size: 12px; }
.fingerprint { display: block; overflow-wrap: anywhere; color: var(--accent); font-size: 14px; }
.license-toc { border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin: 22px 0; }
.license-toc ol { padding-left: 25px; margin-bottom: 0; }
.license-toc li { margin-top: 8px; }
.license-toc a { color: var(--accent); }
.license-document { max-width: 78ch; }
.license-document .license-full-text { margin: 0; border: 0; border-radius: 0; padding: 0; background: transparent; font: 14px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
[id] { scroll-margin-top: 110px; }
@media (max-width: 1050px) {
 .topbar { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
 .brand small { display: none; }
 .topbar nav { gap: 12px; }
 .hero { align-items: start; flex-direction: column; }
 .download-summary { width: 100%; }
}
@media (max-width: 800px) {
 .topbar { flex-wrap: nowrap; align-items: start; }
 .public-menu > summary { display: list-item; list-style-position: inside; }
 .public-menu:not([open]) > nav { display: none; }
 .public-menu[open] > nav { display: flex; }
 .topbar nav { position: absolute; top: 100%; left: 0; right: 0; padding: 20px; flex-direction: column; align-items: stretch; background: #0a0c10; border-bottom: 1px solid var(--line); max-height: calc(100dvh - 76px); overflow: auto; }
 .topbar nav > a:not(.button) { display: block; padding: 8px; }
 .language-switcher { align-self: flex-start; }
 .brand strong { max-width: none; font-size: 15px; }
 .brand { margin-top: 3px; }
 .chapter-mobile { display: block; margin: 26px 0; }
 .chapter-mobile > div { display: flex; gap: 10px; align-items: center; }
 .chapter-mobile select { margin: 0; min-width: 0; }
 .docs-layout { display: block; }
 .chapter-nav { display: none; }
 .chapter-content .wiki-grid { grid-template-columns: 1fr; }
 .wiki-hero { min-height: 0; padding: 40px 0; gap: 24px; }
 .wiki-version { min-width: 0; }
 .footer-tools { align-items: start; justify-content: flex-start; }
}
@media (max-width: 600px) {
 .hero { padding: 45px 0; }
 .hero h1 { font-size: clamp(35px,9vw,48px); }
 .section, .landing-section { padding: 40px 0; }
 .archive-summary { flex-wrap: wrap; }
 .archive-summary > div { flex-basis: 100%; }
 .archive-summary > .button { margin-left: auto; }
 .catalog-filters label { min-width: 100%; }
 .catalog-filters > button { flex: 1; }
 .featured-gallery .screenshot-featured img { max-height: none; }
 .license-toc { padding: 15px; }
 .chapter-content .install-manual { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

.wiki-version { max-width: 330px; }
.wiki-version strong { overflow-wrap: anywhere; font-size: 20px; }
@media(max-width:800px) { .wiki-version { max-width: none; } }

@media(max-width:1050px) {
 .topbar { flex-wrap: nowrap; align-items: start; gap: 12px; }
 .public-menu > summary { display: list-item; list-style-position: inside; }
 .public-menu:not([open]) > nav { display: none; }
 .public-menu[open] > nav { display: flex; }
 .topbar nav { position: absolute; top: 100%; left: 0; right: 0; padding: 20px; flex-direction: column; align-items: stretch; background: #0a0c10; border-bottom: 1px solid var(--line); max-height: calc(100dvh - 76px); overflow: auto; }
 .topbar nav > a:not(.button) { display: block; padding: 8px; }
 .language-switcher { align-self: flex-start; }
 .brand strong { max-width: calc(100vw - 170px); }
}