/* Tablet Breakpoints */
@media (max-width: 1024px) {
  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.9rem;
  }

  .nav-buttons .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }

  .specialty-card {
    flex: 1 1 calc(33.333% - 1.25rem); /* 3 cards per row on tablet */
    min-width: 140px;
    max-width: 200px;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .nav-buttons {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-menu-overlay,
  .mobile-menu {
    display: block;
  }

  .about-us-container {
    flex-direction: column;
  }

  .about-us-image,
  .about-us-content {
    min-width: 100%;
  }

  .products-container {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 12.5rem), 1fr));
    gap: 1.25rem;
  }

  .specialties-container {
    gap: 1rem;
  }

  .specialty-card {
    flex: 1 1 calc(33.333% - 1rem); /* 3 cards per row */
    min-width: 120px;
    padding: 1.25rem;
  }

  .testimonial-section {
    margin: 1.25rem 1rem;
  }

  .footer-container {
    gap: 1.5rem;
  }
}

/* Phone Breakpoints */
@media (max-width: 480px) {
  .header {
    padding: 0.75rem 0;
  }

  .navbar {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.125rem;
  }

  .logo-img {
    width: 1.75rem;
    margin-right: 0.5rem;
  }

  .hero {
    padding: 2rem 1rem;
    min-height: 25rem;
    align-items: center;
    text-align: center;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 0.938rem;
  }

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

  .hero .btn {
    width: 100%;
    max-width: 10rem;
  }

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

  .specialty-card {
    flex: 1 1 100%; /* 1 card per row on phone */
    max-width: 100%;
    min-width: unset;
    padding: 1.5rem;
  }

  .specialties-container {
    gap: 0.875rem;
  }

  .specialty-icon img {
    width: 4rem;
    height: 4rem;
  }

  .specialty-card h3 {
    font-size: 1rem;
  }

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

  .testimonial-section {
    margin: 1rem 0.5rem;
    padding: 2rem 1rem;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .mobile-menu {
    width: 100%;
    max-width: 100%;
  }
}