/* Responsive Design */
@media (max-width: 1200px) {
    .hero h1, .page-hero h1 {
        font-size: 42px;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
}

@media (max-width: 992px) {
    .hero h1, .page-hero h1 {
        font-size: 36px;
    }
    
    .hero p, .page-hero p {
        font-size: 18px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-grid {
        gap: 30px;
    }
    
    .pricing-grid {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 50px 0;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 999;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 15px 0;
    }
    
    .hero, .page-hero {
        padding-top: 120px;
        padding-bottom: 60px;
    }
    
    .hero h1, .page-hero h1 {
        font-size: 32px;
    }
    
    .hero p, .page-hero p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .features-grid,
    .modules-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card,
    .testimonial-card,
    .contact-form,
    .contact-info-sidebar {
        padding: 20px;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .pricing-card.popular:before {
        display: none;
    }
    
    .cta {
        padding: 60px 0;
    }
    
    .cta h2 {
        font-size: 28px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .hero h1, .page-hero h1 {
        font-size: 28px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .cta h2 {
        font-size: 24px;
    }
    
    .price {
        font-size: 32px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .logo-img {
        height: 40px;
        width: 40px;
    }
    
    .btn {
        padding: 10px 24px;
        font-size: 14px;
    }
}