/* Responsive Styles */
@media screen and (max-width: 1024px) {
    .overview-cards {
        flex-direction: column;
    }
    
    .workflow-diagram {
        flex-direction: column;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .viz-row {
        flex-direction: column;
    }
}

@media screen and (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--secondary-color);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a, .dropdown {
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }
    
    .dropdown-content {
        position: static;
        display: none;
        width: 100%;
        box-shadow: none;
    }
    
    .dropdown.active .dropdown-content {
        display: block;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-section {
        margin-bottom: 2rem;
    }
}

@media screen and (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
    }
    
    .preview-grid {
        grid-template-columns: 1fr;
    }
}