.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--delay, 0s);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes glow {
    0%,
    100% {
        box-shadow: 0 0 0 rgba(47, 126, 168, 0.2);
    }
    50% {
        box-shadow: 0 0 24px rgba(47, 126, 168, 0.18);
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal,
    .float,
    .card-animate {
        transition: none;
        animation: none;
    }
}