/* Animation Classes for all pages */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.scale-in {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.fade-in.active {
    opacity: 1;
}

.slide-in-bottom {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.9s cubic-bezier(0.34, 1.56, 0.64, 1), transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slide-in-bottom.active {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delay for children */
.stagger-animation > *:nth-child(1) { transition-delay: 0.15s; }
.stagger-animation > *:nth-child(2) { transition-delay: 0.3s; }
.stagger-animation > *:nth-child(3) { transition-delay: 0.45s; }
.stagger-animation > *:nth-child(4) { transition-delay: 0.6s; }
.stagger-animation > *:nth-child(5) { transition-delay: 0.75s; }
.stagger-animation > *:nth-child(6) { transition-delay: 0.9s; }

/* Bounce effect for important elements */
.bounce-in {
    opacity: 0;
    transform: scale(0.3);
    transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55), transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.bounce-in.active {
    opacity: 1;
    transform: scale(1);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.6);
    transform: scale(1.1) translateY(-3px);
}

.scroll-to-top:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 18px;
    }
}