/* Scroll Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Delay variants for staggered animations */
.fade-in-up-delay-1 {
    transition-delay: 0.1s;
}

.fade-in-up-delay-2 {
    transition-delay: 0.2s;
}

.fade-in-up-delay-3 {
    transition-delay: 0.3s;
}

.fade-in-up-delay-4 {
    transition-delay: 0.4s;
}

/* Different animation speeds */
.fade-in-up-fast {
    transition-duration: 0.4s;
}

.fade-in-up-slow {
    transition-duration: 0.8s;
}

/* Left and Right animations */
.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.animated {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.animated {
    opacity: 1;
    transform: translateX(0);
}

/* Scale animation */
.fade-in-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-scale.animated {
    opacity: 1;
    transform: scale(1);
}