.site-header[data-astro-cid-ctg3m53h]{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--rule-soft);background:var(--surface);backdrop-filter:blur(8px);background:color-mix(in oklch,var(--surface) 95%,transparent)}.row[data-astro-cid-ctg3m53h]{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:clamp(.75rem,2vw,2rem);padding-block:var(--s-4)}.brand[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;gap:.65rem;line-height:1.1;transition:color var(--dur-fast) var(--ease-out-quart);text-decoration:none}.brand[data-astro-cid-ctg3m53h]:hover{color:var(--accent)}.brand-logo[data-astro-cid-ctg3m53h]{display:block;width:36px;height:36px;flex-shrink:0;border-radius:4px;filter:brightness(0)}[data-theme=dark] .brand-logo[data-astro-cid-ctg3m53h]{filter:brightness(0) invert(1)}.brand-text[data-astro-cid-ctg3m53h]{display:inline-flex;flex-direction:column;overflow:hidden;transition:max-width var(--dur-medium, .24s) var(--ease-out-quart),opacity var(--dur-fast) var(--ease-out-quart),transform var(--dur-fast) var(--ease-out-quart);max-width:20rem;opacity:1}.brand-mark[data-astro-cid-ctg3m53h]{font-family:var(--font-display);font-weight:600;font-size:1.1rem;letter-spacing:-.005em;white-space:nowrap}.brand-mark[data-astro-cid-ctg3m53h] .period[data-astro-cid-ctg3m53h]{color:var(--accent)}.brand-sub[data-astro-cid-ctg3m53h]{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:.78rem;color:var(--text-quiet);margin-top:.1rem;white-space:nowrap}.site-header[data-astro-cid-ctg3m53h][data-hero-visible=true] .brand-text[data-astro-cid-ctg3m53h]{max-width:0;opacity:0;transform:translate(-6px);margin-left:-.65rem}.nav[data-astro-cid-ctg3m53h]{justify-self:end}.nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{display:flex;list-style:none;gap:clamp(.8rem,2vw,1.7rem);align-items:center}.nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{font-size:.92rem;font-weight:500;color:var(--text-soft);padding-block:.3rem;border-bottom:1px solid transparent;transition:color var(--dur-fast) var(--ease-out-quart),border-color var(--dur-fast) var(--ease-out-quart)}.nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{color:var(--accent);border-bottom-color:var(--accent)}.lang[data-astro-cid-ctg3m53h]{position:relative;display:inline-flex;align-items:center;transform:translateY(2px)}.lang-summary[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;gap:.3rem;padding:.15rem .35rem .15rem .3rem;border-radius:var(--radius-sm, 6px);cursor:pointer;list-style:none;transition:background var(--dur-fast) var(--ease-out-quart);user-select:none;line-height:1}.lang-summary[data-astro-cid-ctg3m53h]::-webkit-details-marker{display:none}.lang-summary[data-astro-cid-ctg3m53h]::marker{display:none;content:""}.lang-summary[data-astro-cid-ctg3m53h]:hover{background:var(--surface-raised)}.lang-summary[data-astro-cid-ctg3m53h]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.lang-summary[data-astro-cid-ctg3m53h] .flag[data-astro-cid-ctg3m53h]{display:block;border-radius:2px;box-shadow:none}.lang-caret[data-astro-cid-ctg3m53h]{color:var(--text-quiet);transition:transform var(--dur-fast) var(--ease-out-quart)}.lang[data-astro-cid-ctg3m53h][open] .lang-caret[data-astro-cid-ctg3m53h]{transform:rotate(180deg)}.lang-menu[data-astro-cid-ctg3m53h]{position:absolute;top:calc(100% + .35rem);right:0;min-width:9.5rem;margin:0;padding:.3rem;list-style:none;background:var(--surface);border:1px solid var(--rule-soft);border-radius:var(--radius-sm, 6px);box-shadow:0 8px 24px -8px #0000002e;z-index:50;animation:lang-fade-in .15s cubic-bezier(.25,1,.5,1)}@keyframes lang-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.lang-item[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:.6rem;padding:.45rem .6rem;border-radius:var(--radius-sm, 6px);color:var(--text-soft);text-decoration:none;font-size:.9rem;font-weight:500;transition:background var(--dur-fast) var(--ease-out-quart),color var(--dur-fast) var(--ease-out-quart)}.lang-item[data-astro-cid-ctg3m53h]:hover{background:var(--surface-raised);color:var(--text)}.lang-item[data-astro-cid-ctg3m53h] svg[data-astro-cid-ctg3m53h]{flex-shrink:0;border-radius:2px}.theme-toggle[data-astro-cid-ctg3m53h]{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:var(--radius-sm);color:var(--text-quiet);transition:color var(--dur-fast) var(--ease-out-quart),background var(--dur-fast) var(--ease-out-quart);flex-shrink:0;transform:translateY(2px)}.theme-toggle[data-astro-cid-ctg3m53h]:hover{color:var(--accent);background:var(--surface-raised)}.icon-moon[data-astro-cid-ctg3m53h]{display:block;transform:translateY(-1px)}.icon-sun[data-astro-cid-ctg3m53h],[data-theme=dark] .icon-moon[data-astro-cid-ctg3m53h]{display:none}[data-theme=dark] .icon-sun[data-astro-cid-ctg3m53h]{display:block}.nav-toggle[data-astro-cid-ctg3m53h]{display:none;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:var(--radius-sm);color:var(--text);background:transparent;border:0;cursor:pointer;position:relative;flex-shrink:0;transition:background var(--dur-fast) var(--ease-out-quart);transform:translateY(2px)}.nav-toggle[data-astro-cid-ctg3m53h]:hover{background:var(--surface-raised)}.nav-toggle[data-astro-cid-ctg3m53h] .bar[data-astro-cid-ctg3m53h]{position:absolute;left:50%;top:50%;width:1.15rem;height:1.5px;background:currentColor;border-radius:2px;transform-origin:center;transition:transform var(--dur-fast) var(--ease-out-quart),opacity var(--dur-fast) var(--ease-out-quart)}.nav-toggle[data-astro-cid-ctg3m53h] .bar-1[data-astro-cid-ctg3m53h]{transform:translate(-50%,calc(-50% - .32rem))}.nav-toggle[data-astro-cid-ctg3m53h] .bar-2[data-astro-cid-ctg3m53h]{transform:translate(-50%,-50%)}.nav-toggle[data-astro-cid-ctg3m53h] .bar-3[data-astro-cid-ctg3m53h]{transform:translate(-50%,calc(-50% + .32rem))}.nav-toggle[data-astro-cid-ctg3m53h][aria-expanded=true] .bar-1[data-astro-cid-ctg3m53h]{transform:translate(-50%,-50%) rotate(45deg)}.nav-toggle[data-astro-cid-ctg3m53h][aria-expanded=true] .bar-2[data-astro-cid-ctg3m53h]{opacity:0}.nav-toggle[data-astro-cid-ctg3m53h][aria-expanded=true] .bar-3[data-astro-cid-ctg3m53h]{transform:translate(-50%,-50%) rotate(-45deg)}@media(max-width:880px){.row[data-astro-cid-ctg3m53h]{grid-template-columns:1fr auto auto auto;align-items:center;gap:.45rem;padding-block:var(--s-4)}.nav-toggle[data-astro-cid-ctg3m53h]{display:inline-flex}.nav[data-astro-cid-ctg3m53h]{position:absolute;top:100%;left:0;right:0;justify-self:stretch;background:var(--surface);border-bottom:1px solid var(--rule-soft);box-shadow:0 12px 24px -16px #00000026;max-height:0;overflow:hidden;visibility:hidden;opacity:0;transition:max-height var(--dur-base, .28s) var(--ease-out-quart, cubic-bezier(.25, 1, .5, 1)),opacity .2s var(--ease-out-quart, cubic-bezier(.25, 1, .5, 1)),visibility 0s linear var(--dur-base, .28s)}.site-header[data-astro-cid-ctg3m53h].nav-open .nav[data-astro-cid-ctg3m53h]{max-height:80vh;opacity:1;visibility:visible;transition:max-height var(--dur-base, .28s) var(--ease-out-quart, cubic-bezier(.25, 1, .5, 1)),opacity .2s var(--ease-out-quart, cubic-bezier(.25, 1, .5, 1))}.nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{flex-direction:column;align-items:stretch;gap:0;padding:var(--s-3) 0}.nav[data-astro-cid-ctg3m53h] li[data-astro-cid-ctg3m53h]{border-top:1px solid var(--rule-soft)}.nav[data-astro-cid-ctg3m53h] li[data-astro-cid-ctg3m53h]:first-child{border-top:0}.nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{display:block;font-size:1rem;padding:.85rem var(--s-4);border-bottom:none}.nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{background:var(--surface-raised);border-bottom:none}.container[data-astro-cid-ctg3m53h].row{position:relative}}body.nav-locked{overflow:hidden;touch-action:none}