/* Floating Animation */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.floating {
    animation: float 5s ease-in-out infinite;
}

/* Pulse Animation */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 3s ease-in-out infinite;
}

/* Language Transition Animation */
@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.language-transition-enter {
    animation: slideInFromTop 0.5s ease forwards;
}

.language-transition-exit {
    animation: slideInFromBottom 0.5s ease forwards;
}

/* Smooth fade-in for content */
.content-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.content-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.stagger-animation > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.stagger-animation.animated > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-animation.animated > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-animation.animated > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-animation.animated > *:nth-child(4) { transition-delay: 0.4s; }

.stagger-animation.animated > *.visible {
    opacity: 1;
    transform: translateY(0);
}