/* Tablet e abaixo */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        gap: 0;
    }

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

    .nav-menu li {
        padding: 15px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .hero-content h2 {
        font-size: 32px;
    }

    .hero-content p {
        font-size: 16px;
    }

    section h2 {
        font-size: 28px;
    }

    .software-grid,
    .hardware-grid,
    .shop-grid,
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }

    .filters {
        gap: 10px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 14px;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }
}

/* Mobile pequeno */
@media (max-width: 480px) {
    .logo h1 {
        font-size: 18px;
    }

    .hero-content h2 {
        font-size: 24px;
    }

    .hero {
        padding: 60px 20px;
    }

    section {
        padding: 40px 0;
    }

    section h2 {
        font-size: 22px;
        margin-bottom: 30px;
    }

    .software-grid,
    .hardware-grid,
    .shop-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .card-body {
        padding: 15px;
    }

    .filters {
        flex-direction: column;
    }

    .filter-btn {
        width: 100%;
    }

    .developer {
        font-size: 14px;
    }

    .container {
        padding: 0 15px;
    }

    .navbar .container {
        padding: 12px 15px;
    }
}