/* Responsive Design */
@media (max-width: 900px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        flex-direction: column;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
        line-height: 1.2;
        margin-top: 2rem;
    }

    .hero-container-ad1 {
        grid-template-columns: 1fr;
        text-align: center;
        flex-direction: column;
        display: grid;
        align-items: center;
        gap: 4rem;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0rem 2rem;
        min-height: 80vh;
    }

    .hero-content-ad1 {
        width: auto;
    }
    
    .hero-content-ad1 h1 {
        font-size: 3.0rem;
        line-height: 1.2;
        font-weight: 800;
        color: var(--white);
        margin-bottom: 2rem;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        letter-spacing: -0.02em;
    }

    .hero-subtitle1-ad1 {
        font-size: 1.8rem;
        line-height: 1.2;
        font-weight: 600;
        color: var(--white);
        margin-bottom: 1rem;
        opacity: 1.0;
    }

    .hero-subtitle2 {
        padding: 15px 20px;
    }
    
    .hero-cat-image {
        width: 180px;
        margin-bottom: 0.5rem;
        /*filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.35));*/
    }

    .app-badges {
        flex-direction: column;
    }

    .app-badges img {
        height: 5rem;
    }

    .app-badges svg {
        height: 5.5rem;
        width: auto;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .download-cta .app-badges {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin: 1.5rem auto;
    }
    
    .download-cta .app-badges a {
        display: block;
        text-align: center;
    }
    
    .download-cta .app-badges img {
        height: 45px; /* Slightly smaller on mobile */
        width: auto;
    }
    
    .download-cta .trial-note {
        margin-top: 1.5rem;
        padding: 0 20px; /* Add padding for better readability */
        font-size: 0.85rem; /* Slightly smaller text */
        line-height: 1.6;
    }
    
    .download-cta h2 {
        font-size: 1.8rem; /* Smaller heading on mobile */
        padding: 0 20px;
    }
    
    .download-cta p {
        padding: 0 20px;
        font-size: 1rem;
    }
}