/* Mobile Responsive Styles */
@media screen and (max-width: 768px) {
    header nav ul {
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: white;
        padding: 2rem;
        transition: right 0.3s ease;
        z-index: 1000;
    }

    header nav ul.active {
        right: 0;
    }

    header nav ul li {
        margin: 1rem 0;
    }

    .logo img {
        max-width: 80%;
        height: auto;
    }

    .about-section {
        flex-direction: column;
        padding: 2rem 1rem;
    }

    .about-image,
    .about-text {
        width: 100%;
    }

    [id^="details"] .text-boxes-container {
        padding: 0 1rem;
    }

    [id^="details"] .info-box h3 {
        font-size: 36px;
    }

    [id^="details"] .right-box .info-box h3 {
        font-size: 24px;
    }

    [id^="details"] .left-boxes {
        gap: 40px;
        width: 100%;
    }

    [id^="details"] .right-box {
        width: 100%;
        transform: none;
    }

    .team-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .portfolio-nav {
        padding: 0.5rem;
    }

    .category-switch,
    .subcategory-switch {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .portfolio-nav button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }

    .gallery-header h1 {
        font-size: 1.5rem;
    }

    .return-button {
        position: relative;
        left: 0;
        transform: none;
        margin-bottom: 1rem;
    }

    .contact-container {
        flex-direction: column;
        padding: 1rem;
    }

    .contact-info,
    .contact-form {
        width: 100%;
    }
}