/* Responsive styles */
@media (max-width: 1200px) {
  .hero h2 {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero h2 {
    font-size: 2.5rem;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .contact-info {
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    transition: all var(--transition-medium);
    z-index: 1000;
    padding: var(--spacing-xl) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .main-nav ul {
    flex-direction: column;
    width: 100%;
  }
  
  .main-nav a {
    display: block;
    padding: var(--spacing-md);
    font-size: 1.2rem;
  }
  
  .menu-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .services-grid,
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .footer-links h3::after,
  .footer-social h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links ul {
    align-items: center;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero {
    background-attachment: scroll;
  }
  
  .hero h2 {
    font-size: 1.8rem;
  }
  
  .testimonials-slider {
    height: 250px;
  }
}

/* Animation triggers based on viewport */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }
}