.header[data-astro-cid-3ef6ksr2]{background-color:var(--color-bg-primary);border-bottom:1px solid transparent;transition:background-color var(--transition-base),border-color var(--transition-base),backdrop-filter var(--transition-base)}.header--scrolled[data-astro-cid-3ef6ksr2]{background-color:#fffc;border-bottom-color:var(--color-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.dark[data-astro-cid-3ef6ksr2] .header--scrolled[data-astro-cid-3ef6ksr2]{background-color:#0f172acc}.site-logo[data-astro-cid-3ef6ksr2]:hover .text-gradient[data-astro-cid-3ef6ksr2]{opacity:.8}.nav-link[data-astro-cid-3ef6ksr2]{color:var(--color-text-secondary);position:relative}.nav-link[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:4px;left:50%;width:0;height:2px;background:var(--gradient-primary);border-radius:var(--radius-full);transition:width var(--transition-base) ease-out,left var(--transition-base) ease-out}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text-primary);background-color:var(--color-bg-tertiary)}.nav-link[data-astro-cid-3ef6ksr2]:hover:after{width:calc(100% - 2rem);left:1rem}.nav-link[data-astro-cid-3ef6ksr2]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.nav-link--active[data-astro-cid-3ef6ksr2]{color:var(--color-accent);background-color:var(--color-accent-light)}.nav-link--active[data-astro-cid-3ef6ksr2]:after{width:calc(100% - 2rem);left:1rem}.nav-link--active[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent-hover);background-color:var(--color-accent-light)}.mobile-menu-toggle[data-astro-cid-3ef6ksr2],.mobile-menu-close[data-astro-cid-3ef6ksr2]{color:var(--color-text-tertiary);transition:color var(--transition-fast),background-color var(--transition-fast),transform var(--transition-fast)}.mobile-menu-toggle[data-astro-cid-3ef6ksr2]:hover,.mobile-menu-close[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text-primary);background-color:var(--color-bg-tertiary)}.mobile-menu-toggle[data-astro-cid-3ef6ksr2]:active,.mobile-menu-close[data-astro-cid-3ef6ksr2]:active{transform:scale(.95)}.mobile-menu-toggle[data-astro-cid-3ef6ksr2]:focus-visible,.mobile-menu-close[data-astro-cid-3ef6ksr2]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;box-shadow:0 0 0 4px var(--color-accent-light)}.mobile-menu[data-astro-cid-3ef6ksr2]{visibility:hidden;opacity:0;transition:visibility 0s linear var(--transition-slow),opacity var(--transition-slow)}.mobile-menu[data-astro-cid-3ef6ksr2][data-open=true]{visibility:visible;opacity:1;transition:visibility 0s linear 0s,opacity var(--transition-slow)}.mobile-menu__backdrop[data-astro-cid-3ef6ksr2]{opacity:0;transition:opacity var(--transition-slow)}.mobile-menu[data-astro-cid-3ef6ksr2][data-open=true] .mobile-menu__backdrop[data-astro-cid-3ef6ksr2]{opacity:1}.mobile-menu__panel[data-astro-cid-3ef6ksr2]{background-color:var(--color-bg-primary);transform:translate(100%);transition:transform var(--transition-slow) ease-out}.mobile-menu[data-astro-cid-3ef6ksr2][data-open=true] .mobile-menu__panel[data-astro-cid-3ef6ksr2]{transform:translate(0)}.mobile-nav-link[data-astro-cid-3ef6ksr2]{color:var(--color-text-secondary);position:relative;overflow:hidden}.mobile-nav-link[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--gradient-primary);border-radius:var(--radius-full);transform:scaleY(0);transition:transform var(--transition-base) ease-out}.mobile-nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text-primary);background-color:var(--color-bg-tertiary)}.mobile-nav-link[data-astro-cid-3ef6ksr2]:hover:before{transform:scaleY(1)}.mobile-nav-link[data-astro-cid-3ef6ksr2]:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px}.mobile-nav-link--active[data-astro-cid-3ef6ksr2]{color:var(--color-accent);background-color:var(--color-accent-light)}.mobile-nav-link--active[data-astro-cid-3ef6ksr2]:before{transform:scaleY(1)}.mobile-nav-link--active[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent-hover);background-color:var(--color-accent-light)}@media(prefers-reduced-motion:reduce){.nav-link[data-astro-cid-3ef6ksr2]:after,.mobile-nav-link[data-astro-cid-3ef6ksr2]:before{transition:none}.nav-link[data-astro-cid-3ef6ksr2]:hover:after{width:calc(100% - 2rem);left:1rem}.mobile-nav-link[data-astro-cid-3ef6ksr2]:hover:before{transform:scaleY(1)}.mobile-menu-toggle[data-astro-cid-3ef6ksr2]:active,.mobile-menu-close[data-astro-cid-3ef6ksr2]:active{transform:none}}