@keyframes float {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100px) translateX(20px);
        opacity: 0;
    }
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.gradient-animate {
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
}

.hover-float {
    transition: transform 0.3s ease;
}

.hover-float:hover {
    transform: translateY(-5px);
}

.pricing-card {
    transition: all 0.3s ease;
}

.feature-icon {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes wave {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(15deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

.wave-animation:hover {
    animation: wave 0.5s ease;
}