.site-header[data-astro-cid-ctg3m53h]{border-bottom:1px solid var(--border);background:var(--header-bg);-webkit-backdrop-filter:saturate(160%) blur(14px);backdrop-filter:saturate(160%) blur(14px);padding:0 20px;height:60px;display:flex;align-items:center;gap:6px;position:sticky;top:0;z-index:100;flex-shrink:0}.site-menu-button[data-astro-cid-ctg3m53h]{width:38px;height:38px;margin-left:-6px;display:none;align-items:center;justify-content:center;border:none;background:transparent;color:var(--icon, var(--text2));cursor:pointer;border-radius:9px;flex-shrink:0}.site-menu-button[data-astro-cid-ctg3m53h]:hover{background:var(--surface2)}.site-menu-button[data-astro-cid-ctg3m53h]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.site-brand[data-astro-cid-ctg3m53h]{color:var(--text);text-decoration:none;display:flex;align-items:center;gap:10px;white-space:nowrap}.site-brand-lockup[data-astro-cid-ctg3m53h]{height:26px;width:auto}.site-nav[data-astro-cid-ctg3m53h]{margin-left:auto;display:flex;align-items:center;gap:26px}.site-nav-link[data-astro-cid-ctg3m53h]{min-height:60px;box-sizing:border-box;padding-top:3px;display:inline-flex;align-items:center;border-bottom:2px solid transparent;color:var(--text2);font-size:14px;font-weight:500;line-height:1;text-decoration:none;white-space:nowrap;transition:color .12s,border-color .12s}.site-nav-link[data-astro-cid-ctg3m53h]:hover{color:var(--text)}.site-nav-link[data-astro-cid-ctg3m53h].is-active{color:var(--text);font-weight:600;border-bottom-color:var(--accent)}.site-actions[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:2px;margin-left:14px}.site-action-btn[data-astro-cid-ctg3m53h]{height:36px;min-width:36px;padding:0 8px;display:inline-flex;align-items:center;justify-content:center;gap:5px;border:none;background:transparent;color:var(--icon, var(--text2));border-radius:9px;cursor:pointer;font-family:inherit;font-size:13px;font-weight:600;line-height:1}.site-action-btn[data-astro-cid-ctg3m53h]:hover{background:var(--surface2);color:var(--text)}.site-action-btn[data-astro-cid-ctg3m53h]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.site-theme-toggle[data-astro-cid-ctg3m53h] .ico[data-astro-cid-ctg3m53h]{display:block}.site-theme-toggle[data-astro-cid-ctg3m53h] .ico-moon[data-astro-cid-ctg3m53h],[data-theme=dark] .site-theme-toggle[data-astro-cid-ctg3m53h] .ico-sun[data-astro-cid-ctg3m53h]{display:none}[data-theme=dark] .site-theme-toggle[data-astro-cid-ctg3m53h] .ico-moon[data-astro-cid-ctg3m53h]{display:block}.site-lang[data-astro-cid-ctg3m53h]{position:relative;display:inline-flex;align-items:center}.site-lang-label[data-astro-cid-ctg3m53h]{font:600 13px/1 IBM Plex Mono,monospace;letter-spacing:.02em}.site-lang-chevron[data-astro-cid-ctg3m53h]{color:var(--text4);transition:transform .12s,color .12s}.site-lang[data-astro-cid-ctg3m53h][data-open=true] .site-lang-chevron[data-astro-cid-ctg3m53h]{color:var(--text2);transform:rotate(180deg)}.site-lang-panel[data-astro-cid-ctg3m53h]{position:absolute;top:calc(100% + 6px);right:0;width:168px;padding:6px;border:1px solid var(--border);border-radius:10px;background:var(--surface);box-shadow:0 18px 44px -24px #0e244073;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .12s,transform .12s,visibility .12s;z-index:120}.site-lang[data-astro-cid-ctg3m53h][data-open=true] .site-lang-panel[data-astro-cid-ctg3m53h]{opacity:1;visibility:visible;transform:translateY(0)}.site-lang-item[data-astro-cid-ctg3m53h]{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border:none;border-radius:7px;background:transparent;color:var(--text2);font:500 13.5px/1.2 var(--font-sans);text-align:left;cursor:pointer}.site-lang-item[data-astro-cid-ctg3m53h]:hover{background:var(--surface2);color:var(--text)}.site-lang-item[data-astro-cid-ctg3m53h] .site-lang-check[data-astro-cid-ctg3m53h]{opacity:0;color:var(--accent);flex-shrink:0}.site-lang-item[data-astro-cid-ctg3m53h].is-active{color:var(--text)}.site-lang-item[data-astro-cid-ctg3m53h].is-active .site-lang-check[data-astro-cid-ctg3m53h]{opacity:1}@media(max-width:768px){.site-menu-button[data-astro-cid-ctg3m53h]{display:inline-flex;margin-left:auto;margin-right:-6px}.site-header--mobile-hidden[data-astro-cid-ctg3m53h],.site-nav[data-astro-cid-ctg3m53h],.site-actions[data-astro-cid-ctg3m53h]{display:none}}@media(max-width:640px){.site-header[data-astro-cid-ctg3m53h]{padding:0 14px}.site-brand-lockup[data-astro-cid-ctg3m53h]{height:22px}}