/* Navigation styles */
nav {
    margin-top: 1rem;
}

.nav-link {
    color: #4a5568;
    text-decoration: none;
    margin: 0 1rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    background-color: #e2e8f0;
    color: #2d3748;
}

/* Pricing page specific styles */
.pricing-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-intro h2 {
    font-size: 2.2rem;
    color: #2d3748;
    margin-bottom: 1rem;
}

.pricing-intro p {
    font-size: 1.2rem;
    color: #4a5568;
    max-width: 600px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.pricing-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.premium-plan {
    border: 2px solid #4285F4;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #4285F4;
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.plan-header {
    text-align: center;
    margin-bottom: 2rem;
}

.plan-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: #2d3748;
}

.price {
    font-size: 3rem;
    font-weight: bold;
    color: #2d3748;
}

.price span {
    font-size: 1rem;
    color: #718096;
}

.features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
    padding-left: 2rem;
}

.features li:last-child {
    border-bottom: none;
}

.features li.included:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #38a169;
    font-weight: bold;
}

.features li.excluded:before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #e53e3e;
    font-weight: bold;
}

.features li.excluded {
    color: #a0aec0;
}

.plan-button {
    width: 100%;
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.free-plan .plan-button {
    background-color: #e2e8f0;
    color: #4a5568;
}

.premium-plan .plan-button.premium {
    background-color: #4285F4;
    color: white;
}

.premium-plan .plan-button.premium:hover {
    background-color: #3367D6;
}

.premium-plan .plan-button.coming-soon {
    background-color: #a0aec0;
    color: white;
    cursor: not-allowed;
}

.premium-plan .plan-button.coming-soon:hover {
    background-color: #a0aec0;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 2rem;
    border: none;
    border-radius: 10px;
    width: 80%;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    text-align: center;
    position: relative;
}

.close {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

.modal-content h3 {
    margin-top: 0;
    color: #2d3748;
}

.modal-content p {
    color: #4a5568;
    line-height: 1.6;
}

/* FAQ Section */
.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq h2 {
    text-align: center;
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 2rem;
}

.faq-item {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.faq-item h3 {
    font-size: 1.2rem;
    color: #2d3748;
    margin-bottom: 0.5rem;
}

.faq-item p {
    color: #4a5568;
    line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-link {
        display: block;
        margin: 0.5rem 0;
        text-align: center;
    }
}