@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(248, 249, 252, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-links li {
    padding: 0;
  }

  .nav-links a {
    display: block;
    padding: 12px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--border);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    min-height: auto;
    padding-top: calc(var(--nav-height) + 24px);
    padding-bottom: 40px;
  }

  .hero-stats {
    gap: 20px;
  }

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

  .about-avatar {
    max-width: 300px;
    margin: 0 auto;
  }

  .footer-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-nav-grid {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .project-cover {
    height: clamp(120px, 22vw, 160px);
  }

  .contact-info {
    padding: clamp(16px, 4vw, 24px);
  }

  .tech-cloud .tech-row {
    gap: 6px;
  }

  .tech-pill {
    padding: 5px 10px;
  }

  .tech-pill.primary {
    padding: 6px 14px;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }

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

  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .tech-cloud .tech-row {
    gap: 5px;
  }

  .tech-pill .pill-name {
    font-size: 0.7rem;
  }

  .tech-pill.primary .pill-name {
    font-size: 0.75rem;
  }

  .hero h1 {
    font-size: clamp(1.6rem, 8vw, 2.2rem);
  }

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

  .links-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .hero-stat {
    text-align: left;
  }

  .tools-grid {
    grid-template-columns: 1fr;
  }

  .hobbies-grid {
    justify-content: center;
  }

  .footer-nav-grid {
    flex-direction: column;
    gap: 24px;
  }
}