/* ==========================================================================
   AC Repair Adelaide — Responsive Breakpoints & Mobile Drawer
   ========================================================================== */

/* --- Tablet / Medium Screens (max-width: 1024px) --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .hero-media {
    max-width: 640px;
    margin: 0 auto;
  }

  .trust-strip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .suburb-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .article-layout {
    grid-template-columns: 1fr;
  }
}

/* --- Mobile / Tablet Portrait (max-width: 860px) --- */
@media (max-width: 860px) {
  .top-bar-info {
    display: none;
  }
  .top-bar .container {
    justify-content: center;
  }

  .site-header .container {
    height: 70px;
  }

  /* Hide Desktop Navigation & Header Phone CTA */
  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-lg);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
  }
  .main-nav.is-open {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--color-grey-border);
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 14px 8px;
    font-size: 1.05rem;
  }

  /* Mobile Dropdown */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background-color: var(--color-grey-light);
    border-radius: var(--border-radius-sm);
    display: none;
    padding: 6px 0;
    margin-bottom: 8px;
  }
  .dropdown-menu.is-active {
    display: block;
  }

  .mobile-toggle {
    display: block;
  }

  .header-phone-cta {
    display: none;
  }

  /* Cards Breakpoints */
  .cards-grid-3 {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }

  .suburb-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Floating badge positioning on mobile */
  .hero-badge-overlay.badge-bottom-left {
    bottom: 12px;
    left: 8px;
    padding: 8px 12px;
  }
  .hero-badge-overlay.badge-top-right {
    top: 12px;
    right: 8px;
    padding: 8px 12px;
  }

  /* Mobile Sticky Bar Display */
  .mobile-sticky-bar {
    display: block;
  }

  body {
    padding-bottom: 60px; /* Offset for sticky bar */
  }
}

/* --- Mobile Small Screens (max-width: 580px) --- */
@media (max-width: 580px) {
  :root {
    --space-3xl: 3rem;
    --space-2xl: 2rem;
  }

  .trust-strip-grid {
    grid-template-columns: 1fr;
  }

  .cards-grid-4 {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .suburb-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.col-span-2 {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
    gap: 14px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta-group .btn {
    width: 100%;
  }

  .cta-banner-buttons {
    flex-direction: column;
    width: 100%;
  }
  .cta-banner-buttons .btn {
    width: 100%;
  }

  .hero-trust-bullets {
    flex-direction: column;
    gap: 10px;
  }
}

/* High Contrast and Reduced Motion support */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}