.city-background{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1}.buildings{position:absolute;width:100%;height:100%;background:url(/images/cyberpunk-city.jpg) center/cover no-repeat;animation:parallax 60s linear infinite}.overlay{position:absolute;width:100%;height:100%;background:linear-gradient(45deg,#000000b3,#8000804d)}@keyframes parallax{0%{transform:translate(0)}50%{transform:translate(-20px)}to{transform:translate(0)}}.app{min-height:100vh;background-color:#000;color:#0f0;font-family:Courier New,monospace;overflow:hidden;position:relative}.pump-effect{animation:pumpAnimation 1s ease-in-out}@keyframes pumpAnimation{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}