@keyframes floatParticle{0%{transform:translateY(20px) scale(.6);opacity:0}10%,80%{opacity:1}100%{transform:translateY(-120px) scale(1.4);opacity:0}}
@keyframes scrollPulse{0%{transform:translateY(-20px);opacity:0}40%,60%{opacity:1}100%{transform:translateY(60px);opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes marquee{to{transform:translateX(-50%)}}
.float{animation:drift 6s ease-in-out infinite}.float-delay{animation:drift 7.4s ease-in-out infinite .8s}@keyframes drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.reveal-up{opacity:0;transform:translateY(24px)}
.glow-border{box-shadow:0 0 0 1px rgba(255,255,255,.1),0 0 40px rgba(141,184,255,.12)}
.tilt-card{transform-style:preserve-3d}.tilt-card>*{transform:translateZ(18px)}