/* Responsive Overrides */

@media (max-width: 1024px) {
  .hero-section .grid-2 {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  
  .dashboard-mockup {
    transform: none;
    height: 400px;
  }
  
  .why-vipex-section .grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) {
  .custom-banner {
    flex-direction: row;
    align-items: center;
  }
  
  .custom-banner-action {
    width: auto;
    flex: 0 0 250px;
    display: flex;
    justify-content: flex-end;
  }
  
  .custom-banner-action .btn {
    width: auto;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 68px; /* Approx header height */
    left: 0;
    width: 100%;
    background: var(--background);
    padding: var(--space-6);
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    opacity: 0;
    visibility: hidden;
  }
  
  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    margin-bottom: var(--space-6);
  }
  
  .nav-link {
    display: block;
    width: 100%;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border);
  }
  
  .nav-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-actions .btn {
    width: 100%;
  }
  
  .section {
    padding: var(--space-16) 0;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .contact-section .grid-2 {
    grid-template-columns: 1fr;
  }
  
  .footer-col {
    margin-bottom: var(--space-8);
  }
  
  .site-footer .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr !important;
  }
  
  .site-footer .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .dash-activity {
    flex-direction: column;
    height: auto;
  }
  
  .dash-chart {
    height: 150px;
  }
}