/* Responsive Design - Tablet */
@media (max-width: 960px) {
  .av-grid {
    grid-template-columns: 180px 1fr;
    height: 420px;
  }
  
  .av-grid.right-panel-hidden {
    grid-template-columns: 180px 1fr;
  }
  
  .av-right {
    display: none !important;
  }
  
  .av-center {
    overflow-y: auto;
  }
  
  .agent-view-wrapper {
    max-width: 100%;
    border-radius: var(--radius-lg);
  }
  
  .problem-grid,
  .steps-grid,
  .mp-grid {
    grid-template-columns: 1fr;
  }
  
  .uc-grid {
    grid-template-columns: 1fr;
  }
}

/* Responsive Design - Mobile */
@media (max-width: 600px) {
  /* Demo Interface */
  .av-grid {
    grid-template-columns: 82px 1fr;
  }
  
  .av-grid.right-panel-hidden {
    grid-template-columns: 82px 1fr;
  }
  
  .av-sidebar {
    display: block;
    padding: 10px 6px;
    overflow-x: hidden;
  }
  
  .av-sidebar-label,
  .av-sidebar-sub,
  .av-sidebar-item:not([data-agent]) {
    display: none;
  }
  
  .av-sidebar-item[data-agent] {
    font-size: .68rem;
    padding: 5px 6px;
    gap: 5px;
    justify-content: flex-start;
  }
  
  .av-sidebar-item[data-agent] .agent-full {
    display: none !important;
  }
  
  .agent-short {
    display: inline !important;
  }
  
  .av-right {
    display: none !important;
  }
  
  /* Navigation */
  .nav-toggle {
    display: block;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255, 255, 255, .98);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--clr-border);
    padding: 16px 24px;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }
  
  .nav-links.open {
    display: flex;
  }
  
  .nav-links a {
    font-size: .95rem;
    padding: 8px 0;
  }
  
  .nav-links a.btn-primary {
    padding: 10px 24px;
    text-align: center;
    width: 100%;
  }
  
  /* Hero Section */
  .hero {
    padding: 48px 0 36px;
  }
  
  /* Sections */
  .section {
    padding: 56px 0;
  }
}