.nav[data-astro-cid-dmqpwcec]{position:sticky;top:0;z-index:100;background-color:var(--color-nav-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.nav-inner[data-astro-cid-dmqpwcec]{display:flex;align-items:center;justify-content:space-between;height:3.5rem}.logo[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:.5rem;text-decoration:none}.logo[data-astro-cid-dmqpwcec]:hover{text-decoration:none}.logo-text[data-astro-cid-dmqpwcec]{font-family:var(--font-logo);font-size:1.25rem;font-weight:500;letter-spacing:.15em;color:var(--color-text-primary)}.logo[data-astro-cid-dmqpwcec]:hover .logo-text[data-astro-cid-dmqpwcec]{color:var(--color-accent)}.logo-icon[data-astro-cid-dmqpwcec]{width:28px;height:28px}[data-theme=dark] .logo-icon--dark[data-astro-cid-dmqpwcec]{display:block}[data-theme=dark] .logo-icon--light[data-astro-cid-dmqpwcec],[data-theme=light] .logo-icon--dark[data-astro-cid-dmqpwcec]{display:none}[data-theme=light] .logo-icon--light[data-astro-cid-dmqpwcec]{display:block}.hamburger[data-astro-cid-dmqpwcec]{display:none;flex-direction:column;justify-content:center;gap:4px;background:none;border:none;cursor:pointer;padding:.5rem;z-index:110}.hamburger-line[data-astro-cid-dmqpwcec]{display:block;width:20px;height:2px;background-color:var(--color-text-primary);border-radius:1px;transition:transform .2s ease,opacity .2s ease}.hamburger[data-astro-cid-dmqpwcec][aria-expanded=true] .hamburger-line[data-astro-cid-dmqpwcec]:nth-child(1){transform:translateY(6px) rotate(45deg)}.hamburger[data-astro-cid-dmqpwcec][aria-expanded=true] .hamburger-line[data-astro-cid-dmqpwcec]:nth-child(2){opacity:0}.hamburger[data-astro-cid-dmqpwcec][aria-expanded=true] .hamburger-line[data-astro-cid-dmqpwcec]:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.nav-links[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:1.5rem}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]{color:var(--color-text-secondary);font-size:.875rem;font-weight:500;text-decoration:none;transition:color .15s ease}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]:hover{color:var(--color-text-primary);text-decoration:none}.theme-toggle[data-astro-cid-dmqpwcec]{display:flex;align-items:center;justify-content:center;background:none;border:1px solid var(--color-border);border-radius:6px;padding:.375rem;cursor:pointer;color:var(--color-text-secondary);transition:color .15s ease,border-color .15s ease}.theme-toggle[data-astro-cid-dmqpwcec]:hover{color:var(--color-text-primary);border-color:var(--color-text-secondary)}[data-theme=dark] .icon-sun[data-astro-cid-dmqpwcec]{display:block}[data-theme=dark] .icon-moon[data-astro-cid-dmqpwcec],[data-theme=light] .icon-sun[data-astro-cid-dmqpwcec]{display:none}[data-theme=light] .icon-moon[data-astro-cid-dmqpwcec]{display:block}@media(max-width:768px){.hamburger[data-astro-cid-dmqpwcec]{display:flex}.nav-links[data-astro-cid-dmqpwcec]{display:none;position:absolute;top:3.5rem;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background-color:var(--color-bg);border-bottom:1px solid var(--color-border);padding:.5rem 0}.nav-links[data-astro-cid-dmqpwcec].open{display:flex}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]{padding:.75rem 1.5rem;font-size:1rem}.nav-links[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]:hover{background-color:var(--color-surface)}.theme-toggle[data-astro-cid-dmqpwcec]{margin:.5rem 1.5rem;width:fit-content}}.footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border);padding:2rem 0;margin-top:2rem}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;justify-content:center;align-items:center;gap:1rem;color:var(--color-text-secondary);font-size:.875rem;flex-wrap:wrap}.sep[data-astro-cid-sz7xmlte]{color:var(--color-border)}.footer-inner[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-text-secondary);text-decoration:none;transition:color .15s ease}.footer-inner[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-accent);text-decoration:none}