/* ============================================================
   Firefox on Android performance fix
   backdrop-filter: blur() is NOT hardware-accelerated in
   Firefox Mobile, causing extreme scroll jank on every page.
   Replace with opaque solid background as fallback.
   ============================================================ */

@supports (-moz-appearance: none) {
    @media (max-width: 1200px) and (pointer: coarse) {
        *,
        *::before,
        *::after {
            backdrop-filter: none !important;
        }
    }
}