@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .tech-item {
    min-width: 120px;
    height: 120px;
  }

  .tech-item i {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .menu-btn {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--secondary-color);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links li {
    margin: 15px 0;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero h2 {
    font-size: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .projects-container {
    grid-template-columns: 1fr;
  }

  .contact-social {
    flex-direction: column;
    align-items: center;
  }

  .social-link {
    width: 200px;
    justify-content: flex-start;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section-title h2 {
    font-size: 1.8rem;
  }

  .tech-item {
    min-width: 100px;
    height: 100px;
  }

  .tech-item i {
    font-size: 2rem;
  }

  .tech-item span {
    font-size: 0.9rem;
  }

  .social-link {
    width: 100%;
    justify-content: center;
  }
}