.glass{background:rgba(255,255,255,.05);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.glass-card{background:rgba(255,255,255,.03);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.08)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px rgba(237,237,88,.3)}50%{box-shadow:0 0 40px rgba(237,237,88,.5)}}.animate-float{animation:float 4s ease-in-out infinite}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}