@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .navbar {
    height: 60px;
  }
  
  .hero {
    margin-top: 60px;
    height: 500px;
  }

  .hero-content {
    width: 100%;
    left: 0;
    transform: translateY(-50%);
    padding: 0 20px;
    max-width: 100%;
  }
  
  .mobile-menu-btn {
    display: block;
    color: var(--text-color);
  }
  
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    z-index: 999;
  }
  
  .nav-links.active {
    transform: translateY(0);
  }
  
  .nav-links a {
    width: 100%;
    text-align: center;
    padding: var(--spacing-sm);
    display: block;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 2rem;
    line-height: 1.3;
    word-wrap: break-word;
  }
  
  .hero-text {
    font-size: 1rem;
    padding: 0 10px;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
}