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ease}.hover-lift:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,.2)}.hover-glow{transition:all .3s ease}.hover-glow:hover{box-shadow:0 0 30px rgba(59,130,246,.6)}.hover-scale{transition:transform .3s ease}.hover-scale:hover{transform:scale(1.05)}.hover-tilt{transition:transform .3s ease}.hover-tilt:hover{transform:perspective(1000px) rotateX(5deg) rotateY(5deg)}.backdrop-blur-premium{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.backdrop-blur-heavy{backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%)}.fade-in-up{animation:fadeIn .6s ease-out}.slide-in-right{animation:slideInRight .5s ease-out}.scale-in{animation:scaleIn .3s ease-out}.text-shadow-glow{text-shadow:0 0 20px currentColor}.text-shadow-strong{text-shadow:2px 2px 4px rgba(0,0,0,.3)}.shadow-premium{box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}.shadow-glow-primary{box-shadow:0 0 20px rgba(59,130,246,.5)}.shadow-glow-accent{box-shadow:0 0 20px 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