/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-fade-in {
    opacity: 1;
    transform: translateY(0);
}

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

.animate-scale {
    animation: scaleIn 0.5s ease forwards;
}

.animate-fade-slide {
    animation: fadeSlide 0.8s ease forwards;
}

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

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-30px);
    }
    60% {
        transform: translateY(-15px);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Notification Animation */
.notification {
    position: fixed;
    bottom: 20px;
    right: -300px;
    background: var(--primary-color);
    color: white;
    padding: 12px 20px;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1100;
    transition: right 0.3s ease;
}

.notification.show {
    right: 20px;
}

.notification.error {
    background: #e74c3c;
}

.notification.info {
    background: #3498db;
}