/* Responsive Design - Media queries for different screen sizes */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-text {
        padding-left: 0;
        margin-top: 0;
    }
    
    .phone-frame {
        width: 336px;
        height: 672px;
    }

    .features-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }

    .feature-item {
        padding: 2.5rem;
    }

    .feature-item h3 {
        font-size: 1.75rem;
    }

    .feature-item p {
        font-size: 1.1rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 0 1rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-text {
        padding-left: 0;
    }
    
    .phone-frame {
        width: 336px;
        height: 672px;
    }
    
    .features h2 {
        font-size: 2.75rem;
    }

    .features-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .features-list {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-item {
        padding: 2rem;
    }

    .feature-item h3 {
        font-size: 1.5rem;
    }

    .feature-item p {
        font-size: 1rem;
    }

    .testimonials h2,
    .pricing h2,
    .cta h2 {
        font-size: 2rem;
    }

    .testimonials-grid {
        gap: 1.5rem;
    }

    .testimonial {
        padding: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .footer-bottom p {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        font-size: 0.9rem;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .phone-frame {
        width: 264px;
        height: 528px;
    }
    
    .features h2 {
        font-size: 2.25rem;
    }

    .features p {
        font-size: 1.25rem;
    }

    .feature-item h3 {
        font-size: 1.25rem;
    }

    .testimonials h2,
    .pricing h2,
    .cta h2 {
        font-size: 1.75rem;
    }

    .price .amount {
        font-size: 2.5rem;
    }

    .pricing-card {
        padding: 1.5rem;
    }

    .cta p {
        font-size: 1rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}