.gpu-accelerated{transform:translateZ(0);will-change:transform;backface-visibility:hidden;perspective:1000px}.optimized-blur{transform:translateZ(0);will-change:filter}@media (prefers-reduced-motion:no-preference){.smooth-scroll{scroll-behavior:smooth}}.backdrop-optimized{transform:translateZ(0);will-change:backdrop-filter}.is-scrolling *{animation-play-state:paused!important}.shadow-optimized{box-shadow:0 4px 6px -1px rgba(0,0,0,.1);transform:translateZ(0)}@keyframes simple-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes simple-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.gradient-optimized{background-size:200% 200%;animation:gradient-shift 4s ease infinite}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes optimizedPing{0%{transform:scale(1) rotate(45deg);opacity:1}75%,to{transform:scale(2) rotate(45deg);opacity:0}}