/* ANIMATION SYSTEM */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0% {
        box-shadow: 0 0 10px rgba(163, 230, 53, 0.1);
    }
    50% {
        box-shadow: 0 0 25px rgba(163, 230, 53, 0.3);
    }
    100% {
        box-shadow: 0 0 10px rgba(163, 230, 53, 0.1);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes ambientLight {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

.floating {
    animation: float 6s ease-in-out infinite;
}

.glow-hover:hover {
    animation: glowPulse 2s infinite;
}