.grid-background{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;pointer-events:none;image-rendering:crisp-edges;image-rendering:-webkit-crisp-edges;image-rendering:pixelated;transition:opacity .3s ease-in-out}@media (max-width: 768px){.grid-background{will-change:auto}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.grid-background{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}}@media (prefers-reduced-motion: reduce){.grid-background{animation:none;transition:none}}@media print{.grid-background{display:none}}