.site-header{padding-top:max(12px, env(safe-area-inset-top,0px));padding-left:max(12px, env(safe-area-inset-left,0px));padding-right:max(12px, env(safe-area-inset-right,0px))}.site-header-identity{--header-expanded-width:48px;width:calc(48px + (var(--header-expanded-width) - 48px) * var(--header-home-progress))}@media (min-width:640px){.site-header-identity{--header-expanded-width:104px}}.site-header-nav{pointer-events:none}.site-header-nav[data-present=true] .glass-segmented-surface{pointer-events:auto}.site-header-nav .glass-segmented-surface{transition:box-shadow .34s var(--ease-out)}.site-header-nav[data-present=false] .glass-segmented-surface{box-shadow:0 0 #0000}.site-header-nav .glass-segmented-drag-surface{--glass-kit-glow-strength:.2}.site-header-nav .glass-kit-base,.site-header-nav .glass-kit-luminosity,.site-header-nav .glass-kit-shade,.site-header-nav .glass-kit-edges{opacity:var(--header-material-progress)}.site-header-nav .glass-pointer-highlight{opacity:calc(var(--glass-highlight-strength,0) * var(--header-material-progress))}.site-header-nav .glass-kit-glow-top{opacity:calc(var(--glass-kit-glow-strength) * var(--header-material-progress))}.site-header-nav .glass-kit-glow-bottom{opacity:calc(var(--glass-kit-glow-strength) * var(--glass-kit-glow-opposite-strength) * var(--header-material-progress))}.site-header-nav .glass-surface__content{opacity:var(--header-content-progress);filter:blur(calc((1 - var(--header-content-progress)) * 5px))}.site-header-nav .glass-surface__state,.site-header-nav .glass-surface__overlay{opacity:var(--header-content-progress)}@media (prefers-reduced-motion:reduce){.site-header-nav .glass-segmented-surface{transition:none}}