.mobile-sheet{z-index:40;background:var(--paper);opacity:0;visibility:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;transition:opacity .25s,transform .3s cubic-bezier(.32,.72,0,1),visibility .3s;position:fixed;inset:0;overflow-y:auto;transform:translateY(-8px)}.mobile-sheet.open{opacity:1;visibility:visible;transform:none}.hamburger-icon.open .hamburger-line:first-child{translate:0 1px;rotate:45deg}.hamburger-icon.open .hamburger-line:nth-child(2){translate:0 -1px;rotate:-45deg}.mobile-sheet .nav-item{opacity:0;transition:opacity .35s,transform .35s cubic-bezier(.32,.72,0,1);transform:translateY(12px)}.mobile-sheet.open .nav-item{opacity:1;transform:translateY(0)}@media (min-width:768px){.mobile-sheet{display:none!important}}