@media (min-width: 768px) {
    .hamburger {
        display: none;
    }

    .nav-menu {
        display: block;
        width: auto;
    }

    .logo {
        width: 60px;
        height: auto;
    }

    .wordmark {
        font-size: 28px;
        font-weight: 700;
    }

    .nav-menu ul {
        display: flex;
        flex-direction: row;
    }

    .nav-menu a {
        padding: 0.8rem 1.2rem;
    }

    .course-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .header-content {
        justify-content: space-between;
    }

    .about-profile-container {
        flex-direction: row;
        align-items: stretch;
        gap: 2.5rem;
    }

    .about {
        flex: 1;                
        max-width: 55%;
    }

    .profile {
        flex: 0 0 40%;          
        max-width: 400px;
        align-self: flex-start; 
    }


    .profile-img {
        width: 100%;
        max-height: 500px;     
        object-fit: cover;
    }

  
}