@media screen and (max-width: 1024px) {
  :root {
    --spacing-section: 100px;
  }
  
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.5rem; }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --spacing-section: 80px;
  }

  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  
  .nav-links {
    display: none; /* In a real app, implement a hamburger menu here */
  }
  
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-overlay {
    background: linear-gradient(to bottom, rgba(244, 241, 235, 0.9) 0%, rgba(244, 241, 235, 0.8) 100%);
  }
  
  .hero-content {
    text-align: center;
    margin: 0 auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
  
  .cta-section {
    margin: 0 1rem var(--spacing-section) 1rem;
    padding: 60px 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media screen and (max-width: 480px) {
  :root {
    --spacing-section: 60px;
  }
  
  h1 { font-size: 2.2rem; }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .document-content {
    padding: 2rem;
  }
  
  .card {
    padding: 1.5rem;
  }
}