/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease-out;
}

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

/* Interactive Elements */
.interactive-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.interactive-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.5s;
}

.interactive-card:hover::before {
    left: 100%;
}

/* Progress Bars */
.progress-bar-animated {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark), var(--primary-color));
    background-size: 200% 100%;
    animation: progress-shimmer 2s infinite;
}

@keyframes progress-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Floating Animation */
.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Glow Effect */
.glow-effect {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 20px rgba(139, 92, 246, 0.3); }
    to { box-shadow: 0 0 30px rgba(139, 92, 246, 0.6); }
}

/* Typing Animation */
.typing-animation {
    border-right: 2px solid var(--primary-color);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { border-color: var(--primary-color); }
    51%, 100% { border-color: transparent; }
}

/* Loading Dots */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: loading-dots 1.5s infinite;
}

@keyframes loading-dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Portal Section */
.portals-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.portals-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.portals-tabs .nav-pills {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.portals-tabs .nav-link {
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.portals-tabs .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

.portals-tabs .nav-link:hover:not(.active) {
    background: var(--bg-light);
    color: var(--text-primary);
}

.tab-icon {
    font-size: 1.25rem;
}

.portal-content {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
}

.portal-card {
    text-align: center;
    padding: 2rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    height: 100%;
}

.portal-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.portal-card h5 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.portal-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.portal-testimonial {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.portal-testimonial blockquote {
    font-style: italic;
    font-size: 1.125rem;
    color: var(--text-primary);
    margin: 0;
}


/* Features Section */
.features-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.feature-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--shadow-md);
}

.feature-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--bg-light);
    color: var(--primary-color);
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.pricing-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 1;
}

.card-header {
    padding: 2rem 2rem 1rem 2rem;
    text-align: center;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.plan-description {
    color: var(--text-secondary);
    margin: 0;
}

.card-body {
    padding: 0 2rem 1rem 2rem;
}

.price-section {
    text-align: center;
    margin-bottom: 2rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.old-price {
    font-size: 1.5rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-right: 0.5rem;
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-left: 0.25rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 600;
}

.card-footer {
    padding: 1rem 2rem 2rem 2rem;
}

/* Custom & Contact Sections */
.custom-section,
.contact-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.custom-form-container,
.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.custom-form-card,
.contact-form-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.form-header {
    background: var(--bg-light);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.form-header h5 {
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
}

.form-body {
    padding: 2rem;
}

.form-actions {
    margin-top: 1.5rem;
    text-align: right;
}

.form-note {
    display: block;
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.custom-note {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-secondary);
}

.contact-info-card {
    background: var(--bg-light);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    height: 100%;
}

.contact-info-card h6 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.info-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .portals-tabs .nav-pills {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .portal-content {
        padding: 2rem 1rem;
    }
    
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .card-header,
    .card-body,
    .card-footer {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .form-body {
        padding: 1.5rem;
    }
}