/* Tech Stack Page */
  .tech-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .tech-logo {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1rem;
    position: relative;
  }
  
  .tech-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  @media (min-width: 768px) {
    .tech-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (min-width: 1024px) {
    .tech-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }