.main-navigation-light{position:fixed;top:0;width:100%;z-index:100;background-color:#ffffffd9;backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06);transition:all .3s ease}.navigation-container-light{max-width:72rem;margin:0 auto;padding:1rem;display:flex;justify-content:space-between;align-items:center;position:relative;z-index:100;color:#0f172a}.brand-link-light{font-size:1.25rem;font-weight:700;letter-spacing:-.05em;text-decoration:none;color:#0f172a;transition:color .2s ease}.brand-link-light:hover{color:#3b82f6}.nav-links-light{display:none;align-items:center;gap:1.5rem}@media(min-width:768px){.nav-links-light{display:flex}}.nav-item-link-light{font-size:.875rem;font-weight:500;text-decoration:none;color:#475569;transition:color .2s ease}.nav-item-link-light:hover{color:#3b82f6}.nav-item-link-light.nav-active-light{color:#3b82f6;font-weight:600}.nav-divider-light{height:1rem;width:1px;background-color:#00000014;margin:0 .5rem}.nav-actions-light{display:flex;align-items:center;gap:.5rem}.search-button-light{padding:.5rem;background:transparent;border:none;color:#475569;border-radius:9999px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.search-button-light:hover{color:#0f172a;background-color:#0000000a}.menu-toggle-button-light{position:relative;width:2.5rem;height:2.5rem;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.375rem;background:transparent;border:none;color:#0f172a;cursor:pointer;z-index:110}@media(min-width:768px){.menu-toggle-button-light{display:none}}.menu-toggle-line-light{width:1.5rem;height:2px;background-color:#0f172a;transition:all .3s ease;transform-origin:center}.mobile-overlay-light{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:0;transition:all .3s ease;overflow-y:auto;background-color:#fffffffa;backdrop-filter:blur(24px)}.mobile-overlay-content-light{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;padding:6rem 2rem 3rem}.menu-link-light{display:flex;align-items:baseline;gap:1rem;text-decoration:none;color:#1e293b;overflow:hidden;opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease;transition-delay:var(--delay)}.link-number-light{font-size:.875rem;color:#3b82f6;font-weight:400}.link-text-light{font-size:2.5rem;font-weight:400;letter-spacing:-.02em;transition:transform .3s ease}@media(min-width:768px){.link-text-light{font-size:4rem}}@media(hover:hover){.menu-link-light:hover .link-text-light{transform:translate(10px);font-style:italic}}.mobile-theme-toggle-light{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease;transition-delay:var(--delay);margin-top:1.5rem}.mobile-overlay-light.menu-open .mobile-theme-toggle-light{opacity:1;transform:translateY(0)}.mobile-theme-toggle-light .theme-toggle-btn{width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:transparent;border:2px solid #1e293b;border-radius:50%;color:#1e293b;cursor:pointer;transition:background .3s ease,color .3s ease,transform .3s ease}.mobile-theme-toggle-light .theme-toggle-btn:hover{background:#1e293b;color:#fff;transform:scale(1.1)}.theme-toggle-btn{padding:.5rem;background:transparent;border:none;color:var(--color-header-text-muted);border-radius:9999px;cursor:pointer;transition:all .4s cubic-bezier(.34,1.56,.64,1);display:flex;align-items:center;justify-content:center;position:relative;width:2.5rem;height:2.5rem}.theme-toggle-btn:after{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,var(--color-accent) 0%,transparent 70%);opacity:0;transform:scale(.6);transition:transform .4s cubic-bezier(.34,1.56,.64,1),opacity .4s ease;z-index:-1}.theme-toggle-btn:hover:after{opacity:.15;transform:scale(1)}.theme-toggle-btn:hover{color:var(--color-header-text);background-color:var(--color-header-hover-bg);transform:scale(1.12)}.theme-toggle-btn:hover .moon-icon{transform:rotate(-15deg) scale(1.1)}.theme-toggle-btn:hover .sun-icon{transform:rotate(45deg) scale(1.1)}.theme-toggle-btn:active{transform:scale(.9)}.theme-toggle-btn svg{position:absolute;width:1.25rem;height:1.25rem;transition:transform .6s cubic-bezier(.34,1.56,.64,1),opacity .4s ease,color .4s ease}.theme-toggle-btn .sun-icon{opacity:0;transform:rotate(180deg) scale(0);color:#f59e0b}.theme-toggle-btn .moon-icon{opacity:0;transform:rotate(180deg) scale(0);color:#818cf8}.theme-toggle-btn .system-icon{opacity:0;transform:rotate(180deg) scale(0);color:var(--accent)}html.theme-light .theme-toggle-btn .sun-icon,html:not(.theme-dark):not(.theme-system) .theme-toggle-btn .sun-icon{opacity:1;transform:rotate(0) scale(1)}html.theme-light .theme-toggle-btn:hover .sun-icon,html:not(.theme-dark):not(.theme-system) .theme-toggle-btn:hover .sun-icon{transform:rotate(90deg) scale(1.15)}html.theme-dark .theme-toggle-btn .moon-icon{opacity:1;transform:rotate(0) scale(1)}html.theme-dark .theme-toggle-btn:hover .moon-icon{transform:rotate(-15deg) scale(1.1)}html.theme-dark .theme-toggle-btn .sun-icon,html.theme-dark .theme-toggle-btn .system-icon{opacity:0;transform:rotate(-180deg) scale(0)}html.theme-system .theme-toggle-btn .system-icon{opacity:1;transform:rotate(0) scale(1)}html.theme-system .theme-toggle-btn:hover .system-icon{transform:scale(1.15)}html.theme-system .theme-toggle-btn .sun-icon,html.theme-system .theme-toggle-btn .moon-icon{opacity:0;transform:rotate(-180deg) scale(0)}.main-navigation-dark{position:fixed;top:0;width:100%;z-index:100;background-color:#0a0a0ad9;backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);transition:all .3s ease}.navigation-container-dark{max-width:72rem;margin:0 auto;padding:1rem;display:flex;justify-content:space-between;align-items:center;position:relative;z-index:100;color:#fff}.brand-link-dark{font-size:1.25rem;font-weight:700;letter-spacing:-.05em;text-decoration:none;color:#fff;transition:color .2s ease}.brand-link-dark:hover{color:#60a5fa}.nav-links-dark{display:none;align-items:center;gap:1.5rem}@media(min-width:768px){.nav-links-dark{display:flex}}.nav-item-link-dark{font-size:.875rem;font-weight:500;text-decoration:none;color:#ffffffb3;transition:color .2s ease}.nav-item-link-dark:hover{color:#60a5fa}.nav-item-link-dark.nav-active-dark{color:#60a5fa;font-weight:600}.nav-divider-dark{height:1rem;width:1px;background-color:#ffffff26;margin:0 .5rem}.nav-actions-dark{display:flex;align-items:center;gap:.5rem}.search-button-dark{padding:.5rem;background:transparent;border:none;color:#ffffffb3;border-radius:9999px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.search-button-dark:hover{color:#fff;background-color:#ffffff14}.menu-toggle-button-dark{position:relative;width:2.5rem;height:2.5rem;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.375rem;background:transparent;border:none;color:#fff;cursor:pointer;z-index:110}@media(min-width:768px){.menu-toggle-button-dark{display:none}}.menu-toggle-line-dark{width:1.5rem;height:2px;background-color:#fff;transition:all .3s ease;transform-origin:center}.mobile-overlay-dark{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:0;transition:all .3s ease;overflow-y:auto;background-color:#000000fa;backdrop-filter:blur(24px)}.mobile-overlay-content-dark{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;padding:6rem 2rem 3rem}.menu-link-dark{display:flex;align-items:baseline;gap:1rem;text-decoration:none;color:#fff;overflow:hidden;opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease;transition-delay:var(--delay)}.link-number-dark{font-size:.875rem;color:#60a5fa;font-weight:400}.link-text-dark{font-size:2.5rem;font-weight:400;letter-spacing:-.02em;transition:transform .3s ease}@media(min-width:768px){.link-text-dark{font-size:4rem}}@media(hover:hover){.menu-link-dark:hover .link-text-dark{transform:translate(10px);font-style:italic}}.mobile-theme-toggle-dark{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease;transition-delay:var(--delay);margin-top:1.5rem}.mobile-overlay-dark.menu-open .mobile-theme-toggle-dark{opacity:1;transform:translateY(0)}.mobile-theme-toggle-dark .theme-toggle-btn{width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:transparent;border:2px solid #ffffff;border-radius:50%;color:#fff;cursor:pointer;transition:background .3s ease,color .3s ease,transform .3s ease}.mobile-theme-toggle-dark .theme-toggle-btn:hover{background:#fff;color:#0f172a;transform:scale(1.1)}.header-wrapper{position:relative;width:100%}.header-light-container,.header-dark-container{position:fixed;top:0;left:0;width:100%;z-index:100;transition:opacity .2s ease,visibility .2s ease}.header-light-container{opacity:1;visibility:visible;pointer-events:auto}.header-dark-container,html.theme-dark .header-light-container,html.dark .header-light-container{opacity:0;visibility:hidden;pointer-events:none}html.theme-dark .header-dark-container,html.dark .header-dark-container{opacity:1;visibility:visible;pointer-events:auto}.mobile-overlay-light.menu-open,.mobile-overlay-dark.menu-open{opacity:1;pointer-events:auto}.mobile-overlay-light.menu-open .menu-link-light,.mobile-overlay-dark.menu-open .menu-link-dark{opacity:1;transform:translateY(0)}.menu-toggle-button-light.menu-open .line-1,.menu-toggle-button-dark.menu-open .line-1{transform:translateY(4px) rotate(45deg)}.menu-toggle-button-light.menu-open .line-2,.menu-toggle-button-dark.menu-open .line-2{transform:translateY(-4px) rotate(-45deg)}.footer{padding:3rem 1.5rem;text-align:center;font-size:.875rem;color:var(--text-muted);border-top:1px solid var(--border-base);background:transparent;display:flex;flex-direction:column;align-items:center;gap:.5rem;transition:color .3s ease,border-color .3s ease}.footer a{color:var(--text-base);text-decoration:none;font-weight:500;transition:all .3s ease;border-bottom:1px dashed rgba(148,163,184,.4);padding-bottom:1px}.footer a:hover{color:var(--primary);border-bottom-color:var(--primary);text-shadow:0 0 10px rgba(96,165,250,.2)}.footer-license{margin:0;font-size:.75rem;opacity:.85}