@keyframes floatSlow{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-8px)rotate(.5deg)}}@keyframes floatMedium{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulseGlow{0%,to{opacity:.4}50%{opacity:.8}}.animate-float-slow{animation:6s ease-in-out infinite floatSlow}.animate-float-med{animation:4.5s ease-in-out infinite floatMedium}.animate-pulse-subtle{animation:4s ease-in-out infinite pulseGlow}.glass-nav{-webkit-backdrop-filter:blur(14px);background:#ffffffd1}.glass-card{-webkit-backdrop-filter:blur(12px);background:#ffffffe0}.shadow-glow{box-shadow:0 0 45px -10px #0b213f4d}.shadow-card-lift{box-shadow:0 20px 40px -15px #0f172a14}