/* ... código existente ... */

/* Responsividade */
@media (max-width: 1200px) {
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .servicos-grid>*:last-child {
        grid-column: auto;
    }

    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .sobre-image {
        order: -1;
    }

    .sobre-image img {
        width: 60%;
    }
}

@media (max-width: 992px) {
    .glitch {
        font-size: 3.5rem;
    }

    .main-text {
        font-size: 1.5rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .tech-cards {
        flex-wrap: wrap;
        justify-content: center;
        bottom: 4rem;
    }

    .card {
        width: 100px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(11, 17, 31, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: 0.3s ease;
        z-index: 1000;
    }

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

    .menu-toggle {
        display: block;
        font-size: 1.8rem;
        color: #fff;
        cursor: pointer;
        z-index: 1001;
    }

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

    .sobre-text {
        padding: 30px 20px;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .contato-card {
        padding: 30px 20px;
    }

    .social-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    .glitch {
        font-size: 2.8rem;
    }

    .tech-cards {
        bottom: 3rem;
    }

    .card {
        width: 90px;
        padding: 0.8rem;
    }

    .card i {
        font-size: 1.5rem;
    }

    .card h3 {
        font-size: 0.8rem;
    }

    .sobre-image img {
        width: 80%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }

    .copyright-info p {
        font-size: 0.8rem;
    }
}

/* Adicione ao seu HTML o botão de menu mobile */