.nav {
    position: fixed;
    display: flex;
    align-items: flex-start;
    top: 3rem;
    gap: 1.5625rem;
    left: 50%;
  }
  
  .nav-about {
    transform: translateX(-1.56rem);
  }
  .nav-skills {
    transform: translateX(-6.25rem);
  }
  .nav-projects {
    transform: translateX(-10.94rem);
  }
  .nav-contact {
    transform: translateX(-15.62rem);
  }
  
  a {
    width: 3.125rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.625rem;
  }
  
  .page-title {
    font-size: 0.875rem;
    color: white;
    cursor: default;
  }
  
  .nav-link {
    opacity: 0.7;
  }
  
  .nav-link:hover {
    opacity: 1;
  }
  
  .nav-link.current {
    opacity: 1;
  }
  
  @media (max-width: 1100px) {
    .nav-about,
    .nav-skills,
    .nav-projects,
    .nav-contact {
      transform: translateX(0);
    }
    .nav {
      top: calc(100vh - 8rem);
      transform: translateX(-50%);
    }
    .nav-link {
      width: 2rem;
    }
    .nav-link img {
      width: 2rem;
    }
    .page-title {
      display: none;
    }
  }