/* Animations and Effects */
@keyframes typewriterChar {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.7;
    }
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes connectionPulse {
    0%, 100% {
        opacity: 0;
    }
    50% {
        opacity: 0.8;
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.scroll-enhanced {
    transition: all 0.5s ease;
}

.scroll-enhanced.scrolled {
    filter: contrast(1.3) brightness(0.8);
}