/* Large Screens */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .tool-container {
    grid-template-columns: 1fr;
  }
}

/* Tablets */
@media (max-width: 768px) {
  .navbar-container {
    position: relative;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    flex-direction: column;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-links {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-link {
    padding: 0.75rem 1rem;
    width: 100%;
    display: block;
  }
  
  .nav-actions {
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    justify-content: center;
    width: 100%;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .tools-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .result-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Screens */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  .hero {
    padding: 3rem 0 2rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .tool-card {
    padding: 1.5rem;
  }
  
  .result-grid {
    grid-template-columns: 1fr;
  }
  
  .tool-actions {
    flex-direction: column;
  }
  
  .tool-actions .btn {
    width: 100%;
  }
}