/* ==========================================================================
   Sunrise Auto Group — Responsive rules (mobile-first overrides)
   ========================================================================== */

@media (max-width: 1080px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid .footer-col-newsletter { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .topbar-social { display: none; }
  .nav-actions .btn-primary.btn-sm { display: none; }
  .brand .small { display: none; }
  .nav-links { position: fixed; top: var(--header-height, 76px); left: 0; right: 0; height: calc(100vh - var(--header-height, 76px)); background: #fff; flex-direction: column; align-items: flex-start; padding: var(--space-3); gap: 0; transform: translateX(100%); transition: transform var(--dur) var(--ease); overflow-y: auto; z-index: 500; }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { width: 100%; padding: var(--space-2) 0; border-bottom: 1px solid var(--color-gray-200); }
  .nav-toggle { display: flex; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .two-col { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .calc-breakdown { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  section { padding-block: var(--space-5); }
  .feature-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-wrap: wrap; gap: var(--space-3); }
  .vehicle-grid { grid-template-columns: 1fr; }
  .chat-panel { left: 12px; bottom: 84px; }
  .back-to-top { bottom: 16px; right: 16px; }
  .chat-bubble { bottom: 16px; left: 16px; }
  .compare-bar { flex-direction: column; align-items: stretch; }
}

@media (max-width: 480px) {
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  #compareToggle { display: none; }
  .brand { font-size: 1.1rem; }
  .nav-actions { gap: 0.5rem; }
}