@media screen and (max-width: 1400px) {
    #profile {
        height: 83vh;
        margin-bottom: 6rem;
    }
    .about-containers {
        flex-wrap: wrap;
    }
}

@media screen and (max-width: 1200px) {
    #desktop-nav {
        display: none;
    }
    #hamburger-nav {
        display: flex;
    }
    #experience, .experience-details-container {
        margin-top: 2rem;
    }
    #profile, .section-container {
        display: block;
    }
    .arrow {
        display: none;
    }
    section, .section-container {
        height: fit-content;
    }
    section {
        margin: 0 5%;
    }
    .section_pic-container {
        width: 275px;
        height: 275px;
        margin: 0 auto 2rem;
    }
    .about-containers {
        margin-top: 0;
    }
}

@media screen and (max-width: 600px) {
    #contact, footer {
        height: 40vh;
    }
    #profile {
        height: 83vh;
        margin-bottom: 0;
    }

    article {
        font-size: 1rem;
    }
    footer nav {
        height: fit-content;
        margin-bottom: 2rem;
    }

     .about-containers {
        flex-direction: column;       /* stack vertically */
        align-items: center;          /* center everything */
        gap: 2.5rem;                  /* more vertical spacing */
        margin-top: 2rem;
        padding: 1rem;                 /* extra space inside container */
    }

    .video-container {
        max-width: 90vw;               /* scale video */
        margin-bottom: 2rem;           /* space under video */
        border-radius: 2rem;           /* keep rounded corners */
    }

    .about-details-container {
        width: 95%;                     /* narrower for mobile */
        text-align: center;
        margin-top: 1rem;               /* add extra space above text */
    }

    .about-details-container p,
    .about-details-container h3 {
        margin-bottom: 1rem;            /* space between text elements */
    }
    
    .contact-info-upper-container, .btn-container {
        flex-wrap: wrap;
    }
    .contact-info-container {
        margin: 0;
    }
    .contact-info-container p, .nav-links li a{
        font-size: 1rem;
    }
    .experience-sub-title {
        font-size: 1.25rem;
    }
    .logo {
        font-size: 1.5rem;
    }
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    .section_pic-container {
        width: auto;
        height: 46vw;
        justify-content: center;
    }
    .section__text__p2 {
        font-size: 1.25rem;
    }
    .title {
        font-size: 2rem;
    }
    .text-container {
        text-align: justify;
    }

   
}

/* Project Pages */

@media screen and (max-width: 600px) {
  #project-detail {
    padding: 2rem 2%;
  }

  .project-header h1 {
    font-size: 1.75rem;
  }

  .project-header p {
    font-size: 1rem;
  }

  .project-description h2 {
    font-size: 1.1rem;
  }

  .project-description p, .project-description li {
    font-size: 0.95rem;
  }

  .back-btn a {
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
  }
}

@media (max-width: 430px) {
  #education, 
  #experience {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;

    width: 100%;      /* take full screen width */
    margin: 0 auto;   /* force centering */
    padding: 1rem;    /* keep spacing */
  }
}