@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .navbar .container {
        flex-direction: column;
        gap: 15px;
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .nav-menu li {
        margin: 0;
    }

    .nav-menu a {
        font-size: 14px;
        padding: 5px 10px;
    }

    .banner {
        padding: 100px 0 60px;
    }

    .banner h1 {
        font-size: 28px;
    }

    .banner p {
        font-size: 16px;
    }

    section {
        padding: 50px 0;
    }

    .service-list {
        grid-template-columns: 1fr;
    }

    .cta h2 {
        font-size: 28px;
    }

    .cta p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .banner h1 {
        font-size: 24px;
    }

    .banner p {
        font-size: 14px;
    }

    .service-item {
        padding: 20px;
    }
}