.header[data-astro-cid-3ef6ksr2]{position:fixed;top:0;left:0;right:0;z-index:100;background:#fafaf8eb;backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:4.5rem}.logo-img[data-astro-cid-3ef6ksr2]{height:2.25rem;width:auto;display:block}.nav-list[data-astro-cid-3ef6ksr2]{display:flex;gap:2rem;list-style:none;margin:0;padding:0}.nav-list[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);transition:color .2s ease-out;position:relative;padding:.25rem 0}.nav-list[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--accent);transition:width .2s ease-out}.nav-list[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--accent)}.nav-list[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover:after{width:100%}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1rem}.lang-switch[data-astro-cid-3ef6ksr2]{font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:.14em;color:var(--ink-soft);border:1px solid var(--border);padding:.35rem .55rem;transition:all .2s ease-out;position:relative}.lang-switch[data-astro-cid-3ef6ksr2]:before{content:"[";opacity:.55;margin-right:.25em}.lang-switch[data-astro-cid-3ef6ksr2]:after{content:"]";opacity:.55;margin-left:.25em}.lang-switch[data-astro-cid-3ef6ksr2]:hover{color:var(--accent);border-color:var(--accent)}.btn-sm[data-astro-cid-3ef6ksr2]{padding:.55rem 1rem;font-size:.7rem;min-height:36px;letter-spacing:.14em}.mobile-toggle[data-astro-cid-3ef6ksr2]{display:none;background:none;border:none;color:var(--foreground);cursor:pointer;min-height:44px;min-width:44px;align-items:center;justify-content:center;touch-action:manipulation}@media(max-width:768px){.nav[data-astro-cid-3ef6ksr2],.header-actions[data-astro-cid-3ef6ksr2] .btn[data-astro-cid-3ef6ksr2],.header-actions[data-astro-cid-3ef6ksr2] .lang-switch[data-astro-cid-3ef6ksr2]{display:none}.mobile-toggle[data-astro-cid-3ef6ksr2]{display:flex}.logo-img[data-astro-cid-3ef6ksr2]{height:2.25rem}}.icon-close[data-astro-cid-3ef6ksr2],.mobile-toggle[data-astro-cid-3ef6ksr2][aria-expanded=true] .icon-menu[data-astro-cid-3ef6ksr2]{display:none}.mobile-toggle[data-astro-cid-3ef6ksr2][aria-expanded=true] .icon-close[data-astro-cid-3ef6ksr2]{display:block}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:1.5rem;padding:1.5rem var(--container-padding, 1.5rem);background:#fafaf8fa;backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.mobile-nav[data-astro-cid-3ef6ksr2].open{display:flex}.mobile-nav-list[data-astro-cid-3ef6ksr2]{list-style:none;display:flex;flex-direction:column;gap:1rem}.mobile-nav-list[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-family:var(--font-body);font-size:1rem;font-weight:500;color:var(--foreground)}.mobile-nav-cta[data-astro-cid-3ef6ksr2]{text-align:center}.footer[data-astro-cid-sz7xmlte]{padding:5rem 0 2.5rem;border-top:1px solid var(--border);background:var(--paper)}.footer-meta[data-astro-cid-sz7xmlte]{margin-bottom:2.5rem;display:flex;justify-content:flex-end;opacity:.6}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid var(--border)}.footer-logo-img[data-astro-cid-sz7xmlte]{height:2.25rem;width:auto;display:block;margin-bottom:.85rem}.footer-tagline[data-astro-cid-sz7xmlte]{font-size:.9rem;color:var(--ink-soft);line-height:1.6;margin:0}.footer-heading[data-astro-cid-sz7xmlte]{font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 1.1rem;display:flex;align-items:baseline;gap:.4em}.footer-heading-num[data-astro-cid-sz7xmlte]{color:var(--accent);font-weight:600}.footer-list[data-astro-cid-sz7xmlte]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}.footer-list[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.9rem;color:var(--ink);transition:color .2s ease-out;text-decoration:none;position:relative;padding-left:0}.footer-list[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:before{content:"→";opacity:0;margin-right:.35em;color:var(--accent);transition:opacity .2s ease-out,transform .2s ease-out;display:inline-block;transform:translate(-4px)}.footer-list[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent)}.footer-list[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover:before{opacity:1;transform:translate(0)}.footer-bottom[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;align-items:center;margin-top:1.5rem;font-family:var(--font-mono)}.footer-copy[data-astro-cid-sz7xmlte],.footer-version[data-astro-cid-sz7xmlte]{font-size:.72rem;letter-spacing:.08em;color:var(--ink-soft)}.footer-version[data-astro-cid-sz7xmlte]{opacity:.7}@media(max-width:768px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr;gap:2rem}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}.footer-bottom[data-astro-cid-sz7xmlte]{flex-direction:column;gap:.5rem;align-items:flex-start}}@media(max-width:480px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}}