/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */

/* Responsive fine-tuning */

@media (max-width: 1100px) {
  .header-nav-group {
    gap: 10px;
  }
  .nav-menu {
    gap: 12px;
  }
}

@media (max-width: 1024px) {
  .header-container {
    min-height: 70px;
  }
  .nav-link {
    font-size: 0.9rem;
  }
  .header-ctas-group .btn {
    height: 42px;
    padding: 0 14px;
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  /* Navigation */
  header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background-color: var(--white);
  }

  .hamburger {
    display: block;
    margin-left: auto;
    flex: 0 0 auto;
  }
  
  .header-nav-group {
    display: block;
    flex: 0 0 0;
    width: 0;
    height: 0;
    margin-left: 0;
  }

  .nav-menu {
    position: fixed;
    top: var(--mobile-nav-top, 70px);
    left: 0;
    width: 100%;
    height: calc(100dvh - var(--mobile-nav-top, 70px));
    background-color: var(--white);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 24px;
    gap: 14px;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: var(--transition);
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    margin-left: 0;
    z-index: 1050;
    visibility: hidden;
  }

  .nav-menu > li {
    flex: 0 0 auto;
    width: 100%;
  }
  
  .nav-menu.active {
    transform: translateX(0);
    display: flex;
    visibility: visible;
  }

  .nav-menu > li > a,
  .nav-dropdown-trigger {
    width: 100%;
    min-height: 48px;
    padding: 12px 4px;
    font-size: 1rem;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-dropdown-trigger {
    justify-content: space-between;
  }

  .nav-dropdown-trigger svg {
    transition: transform .25s ease;
  }

  .nav-dropdown.active .nav-dropdown-trigger svg {
    transform: rotate(180deg);
  }

  .hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
  }

  .hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  body.menu-locked {
    overflow: hidden;
  }

  body.menu-locked .floating-controls {
    display: none;
  }
  
  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown .nav-dropdown-menu {
    position: static;
    opacity: 1;
    left: auto;
    right: auto;
    top: auto;
    transform: none !important;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    padding: 10px 0 0 12px;
    border-left: 2px solid var(--secondary);
    margin-top: 8px;
    display: none;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    max-height: none;
    overflow: visible;
  }

  .nav-mega-column {
    width: 100%;
    min-width: 0;
  }

  .nav-mega-list {
    align-items: stretch;
  }

  .nav-mega-list a {
    width: 100%;
    padding: 9px 4px;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  
  .nav-dropdown.active > .nav-dropdown-menu {
    display: block;
    opacity: 1;
    transform: none !important;
    pointer-events: auto;
  }

  .mega-menu,
  .explore-menu {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    left: auto;
    transform: none !important;
  }

  .nav-mega-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    width: 100%;
    min-width: 0;
  }
  
  .header-cta {
    display: none; /* Hide top CTA on mobile, rely on floating buttons and hero CTAs */
  }
  
  .nav-menu .header-cta {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 12px;
  }

  /* Grid Layouts */
  .car-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .quick-links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* Floating Buttons reposition for smaller mobile */
  .floating-controls {
    bottom: 16px;
    right: 16px;
    gap: 10px;
  }
  
  .floating-btn {
    width: 46px;
    height: 46px;
  }
  
  .floating-btn svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .car-grid {
    grid-template-columns: 1fr;
  }
  
  .quick-links-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .car-card-ctas {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
}

/* Accessibility settings for reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *, *::before, *::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
  
  .pulse-animation {
    animation: none !important;
  }
}