@media (max-width: 992px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .hero-content {
        padding: 1.5rem;
    }

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

    .about-text h2, .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
    .hero {
        padding-left: 5%;
        height: 80vh;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .container {
        padding: 0 1rem;
    }
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 60, 114, 0.95);
    z-index: 1001;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav .nav-menu {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
    display: flex;
    list-style: none;
}

.mobile-nav .nav-menu a {
    font-size: 1.5rem;
    color: white;
    text-decoration: none;
}

.close-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
}