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var(--border);background:var(--surface);cursor:pointer;border-radius:11px;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;padding:0 9px;display:none}.nav__burger span{background:var(--text);border-radius:2px;height:2px;transition:transform .22s,opacity .18s;display:block}.nav__burger.is-open span:first-child{transform:translateY(7px)rotate(45deg)}.nav__burger.is-open span:nth-child(2){opacity:0}.nav__burger.is-open span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.nav__mobile{border-top:1px solid var(--border);background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:saturate(180%)blur(16px);backdrop-filter:saturate(180%)blur(16px);padding:14px var(--gutter) 20px;flex-direction:column;gap:14px;animation:.2s menuDrop;display:flex}.nav__mobile[hidden]{display:none}@keyframes 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