.neon-effect{box-shadow:0 0 10px hsl(var(--secondary)),0 0 20px hsl(var(--secondary)),0 0 30px hsl(var(--secondary)),0 0 60px hsl(var(--secondary))}.half-circle{clip-path:ellipse(50% 100% at 50% 0);border:2px solid hsl(var(--secondary))}.animate-neon{animation:1.5s infinite alternate neon}@keyframes neon{0%{box-shadow:0 0 10px hsl(var(--secondary)),0 0 20px hsl(var(--secondary)),0 0 30px hsl(var(--secondary)),0 0 60px hsl(var(--secondary))}to{box-shadow:0 0 20px hsl(var(--primary)),0 0 30px hsl(var(--secondary)),0 0 40px hsl(var(--secondary)),0 0 80px hsl(var(--secondary))}}