@media screen and (max-width: 1400px) {
  #profile {
    height: auto;
    margin-bottom: 3rem;
    flex-direction: column;
  }

  .about-containers {
    flex-wrap: wrap;
    gap: 2rem;
  }

  #contact,
  #projects {
    height: auto;
  }

  section {
    padding: 3rem 2rem;
    margin: 1.5rem 0;
  }

  .section__pic-container.about-pic-container {
    width: 350px;
    height: 450px;
  }

  .about-pic {
    height: 450px;
    object-fit: cover;
    object-position: top;
  }

  .about-details-container {
    max-width: 100%;
    margin-top: 1.5rem;
  }

  .contact-container {
    flex-direction: column;
    gap: 2rem;
  }

  .contact-info-upper-container {
    padding: 1.5rem;
  }

  .contact-form {
    max-width: 100%;
    padding: 1.5rem;
  }
}

@media screen and (max-width: 1200px) {
  #desktop-nav {
    display: none;
  }

  #hamburger-nav {
    display: flex;
  }

  #experience,
  .experience-details-container {
    margin-top: 1.5rem;
  }

  #profile,
  .section-container {
    display: block;
    text-align: center;
  }

  section,
  .section-container {
    height: auto;
  }

  section {
    padding: 2rem 1rem;
    margin: 1rem 0;
  }

  .section__pic-container {
    width: 250px;
    height: 250px;
    margin: 0 auto 1.5rem;
  }

  .about-containers {
    margin-top: 0;
  }

  .section__pic-container.about-pic-container {
    width: 300px;
    height: 400px;
    margin: 0 auto 1.5rem;
  }

  .about-pic {
    height: 400px;
    object-fit: cover;
    object-position: top;
  }

  .about-details-container {
    max-width: 100%;
  }

  .text-container p {
    text-align: justify;
    padding: 0 0.5rem;
    font-size: 0.95rem;
  }

  #contact {
    height: auto;
  }

  .contact-container {
    gap: 1.5rem;
  }

  .contact-info-upper-container {
    flex-direction: column;
    padding: 1rem;
    min-height: 300px;
  }

  .contact-form {
    margin-top: 1rem;
    padding: 1rem;
  }
}

@media screen and (max-width: 600px) {

  #contact,
  footer {
    height: auto;
    padding: 0.6rem 2%;
  }

  #profile {
    height: auto;
    margin-bottom: 0;
    padding: 1rem 0;
  }

  article {
    font-size: 0.9rem;
    max-width: 100%;
    padding: 1rem;
    flex-direction: column;
    text-align: center;
  }

  footer {
    padding: 0.6rem 2%;
  }

  footer .footer-content {
    padding: 0.4rem;
    border-radius: 4px;
  }

  footer nav {
    margin-bottom: 0.2rem;
  }

  footer .nav-links {
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.8rem;
  }

  footer a {
    font-size: 0.8rem;
    padding: 0.1rem 0;
  }

  .copyright {
    font-size: 0.65rem;
    margin-top: 0.2rem;
  }

  .about-containers,
  .contact-info-upper-container,
  .btn-container {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }

  .contact-info-container {
    flex-direction: column;
    gap: 0.5rem;
  }

  .contact-info-container p,
  .nav-links li a {
    font-size: 0.85rem;
  }

  .experience-sub-title {
    font-size: 1.2rem;
  }

  .logo {
    font-size: 1.4rem;
  }

  .nav-links {
    gap: 0.8rem;
  }

  .section__pic-container {
    width: 200px;
    height: auto;
    max-width: 100%;
    margin: 0 auto 1rem;
    border-radius: 20%;
  }

  .section__pic-container.about-pic-container {
    width: 100%;
    height: 300px;
    max-width: 250px;
    margin: 0 auto 1rem;
  }

  .about-pic {
    height: 300px;
    object-fit: cover;
    object-position: top;
  }

  .section__text__p2 {
    font-size: 1.1rem;
  }

  .title {
    font-size: 2rem;
  }

  .text-container {
    padding: 0 0.3rem;
  }

  .text-container p {
    font-size: 0.9rem;
  }

  .btn {
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
  }

  .contact-form {
    padding: 1rem;
    min-height: 300px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.7rem;
    font-size: 0.9rem;
  }

  .contact-form button {
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
  }

  /* Optimize Education and Certifications */
  .details-container {
    padding: 1rem;
    margin-bottom: 1rem;
  }

  .education,
  .certifications-content {
    display: block;
    width: 100%;
  }

  .education p,
  .certifications-content p {
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 0.85rem;
  }

  .education p::before,
  .certifications-content p::before {
    font-size: 1.2rem;
    top: 0;
  }
}