/* Hero Background Animations */
@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    25% { transform: translate(50px, 25px) rotate(45deg) scale(1.05); }
    50% { transform: translate(25px, 50px) rotate(90deg) scale(1); }
    75% { transform: translate(-25px, 25px) rotate(45deg) scale(0.95); }
    100% { transform: translate(0, 0) rotate(0deg) scale(1); }
}

@keyframes glow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

/* Card Animations */
@keyframes cardAppear {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: cardAppear 0.3s ease-out;
}

/* Search Results Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.fade-in {
    animation: fadeIn 0.2s ease-in forwards;
}

.fade-out {
    animation: fadeOut 0.2s ease-out forwards;
}

/* Hover Effects */
.card:active {
    transform: scale(0.98);
}