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var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff5;grid-template-columns:repeat(3,1fr);display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 28px #2c684d0f}.bottom-nav a{color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:11px;font-weight:850;display:flex}.bottom-nav a span{width:32px;height:32px;color:var(--green);border-radius:11px;place-items:center;transition:background .16s,color .16s,transform .16s;display:grid}.bottom-nav a svg{stroke-width:2.15px;width:22px;height:22px}.bottom-nav a:focus-visible span,.bottom-nav a:active span{background:var(--mint);color:var(--green-deep);transform:translateY(-1px)}@media (width>=720px){.site-shell{width:560px;box-shadow:0 0 70px #23392c21}.bottom-nav{width:560px;left:50%;right:auto;transform:translate(-50%)}.hero h1{font-size:53px}}@media 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