/* Animations */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.slide-in-up {
    animation: slideInUp 0.5s ease forwards;
}

.pulse {
    animation: pulse 2s infinite;
}

/* Element Transitions */
.header {
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.tab-btn {
    transition: all 0.3s ease;
}

.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover Effects */
.btn:hover {
    transform: translateY(-2px);
}

.social-links a:hover {
    transform: translateY(-3px);
}

/* Loading Animation for Convert Button */
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.fa-spinner {
    animation: spin 1s infinite linear;
}

/* Tab Transitions */
.tab-content {
    transition: opacity 0.3s ease;
}

.tab-content.active {
    animation: fadeIn 0.5s ease;
}

/* Menu Toggle Animation */
.mobile-menu-toggle span {
    transition: all 0.3s ease;
}

/* Additional Animations for Page Elements */
@keyframes floatUp {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

.feature-icon {
    animation: floatUp 3s ease infinite;
}

/* Staggered Animation for Features Grid */
.features-grid .feature-card:nth-child(1) {
    animation-delay: 0.1s;
}

.features-grid .feature-card:nth-child(2) {
    animation-delay: 0.2s;
}

.features-grid .feature-card:nth-child(3) {
    animation-delay: 0.3s;
}

.features-grid .feature-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* FAQ Animation */
.faq-question::after {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: translateY(-50%) rotate(180deg);
}

/* Hero Button Animation */
.hero-buttons .btn {
    animation: pulse 2s infinite;
}

.hero-buttons .btn:hover {
    animation: none;
    transform: translateY(-3px);
}