@media (max-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .timeline::before {
    left: 0;
  }
  
  .timeline-item::before {
    left: 0;
  }
  
  .timeline-item:nth-child(even) .timeline-content,
  .timeline-item:nth-child(odd) .timeline-content {
    grid-column: 1;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-dots {
    display: none;
  }
}

@media (max-width: 768px) {
  .scroll-indicator {
    display: none;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .social-links {
    flex-direction: column;
  }
  
  .contact-links {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}