/* ==========================================================================
   Bengaluru TOWING SERVICES - RESPONSIVE STYLESHEET
   Mobile, Tablet, and Desktop Breakpoint Adaptations
   ========================================================================== */

/* --------------------------------------------------------------------------
   Desktop Narrow / Laptop (max-width: 1200px)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  :root {
    --header-height: 74px;
  }

  .hero-title {
    font-size: 2.85rem;
  }

  .footer-top {
    grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
  }
}

/* --------------------------------------------------------------------------
   Tablet Landscape & Small Laptops (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-card {
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-image-collage {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .cta-banner-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .cta-banner-actions {
    align-items: center;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }

  .lightbox-prev {
    left: 10px;
  }

  .lightbox-next {
    right: 10px;
  }
}

/* --------------------------------------------------------------------------
   Tablet Portrait & Large Mobile (max-width: 860px)
   -------------------------------------------------------------------------- */
@media (max-width: 860px) {
  :root {
    --header-height: 68px;
  }

  .top-bar {
    display: none; /* Hide top bar on mobile/tablet to conserve viewport */
  }

  /* Hamburger navigation activation */
  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 310px;
    height: 100vh;
    background-color: var(--navy-900);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.4);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 5rem 1.75rem 2rem;
    transition: right var(--transition-normal);
    z-index: 1015;
    overflow-y: auto;
  }

  .main-nav.active {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .nav-link {
    color: var(--slate-200);
    padding: 0.85rem 1.25rem;
    font-size: 1.05rem;
  }

  .nav-link:hover, .nav-link.active {
    background-color: rgba(255, 98, 0, 0.15);
    color: var(--primary);
  }

  .nav-link.active::after {
    left: 1.25rem;
    transform: none;
    bottom: 0.5rem;
    width: 24px;
  }

  .mobile-nav-close {
    display: none !important;
  }

  .main-nav.active .mobile-nav-close {
    display: flex !important;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--surface-white);
    font-size: 1.35rem;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
  }

  .main-nav.active .mobile-nav-close:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-white);
  }

  .header-actions .header-call-btn {
    padding: 0.6rem 1rem;
    font-size: 0.88rem;
  }

  .hero-section {
    padding: 4rem 0 5rem;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .section-title {
    font-size: 2rem;
  }

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

  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .about-floating-experience {
    position: static;
    margin-top: 1.5rem;
  }

  /* Floating Dock on Mobile: Minimized to bottom-right or neatly spaced */
  .floating-contact-dock {
    right: 14px;
    gap: 8px;
  }

  .dock-item {
    width: 44px;
    height: 44px;
    font-size: 1.15rem;
  }

  .dock-tooltip {
    display: none; /* Hide tooltips on touch devices */
  }
}

/* --------------------------------------------------------------------------
   Standard Mobile Screens (max-width: 640px)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .container {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-desc {
    font-size: 1rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }

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

  .hero-card {
    padding: 1.75rem 1.25rem;
  }

  .quick-call-number {
    font-size: 1.5rem;
  }

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

  .service-card-image {
    height: 200px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-form-card, .contact-info-card {
    padding: 1.85rem 1.25rem;
  }

  .cta-banner {
    padding: 2.75rem 1.5rem;
    border-radius: var(--radius-lg);
  }

  .cta-banner h2 {
    font-size: 1.8rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .page-banner {
    padding: 3.5rem 0 4rem;
  }

  .page-banner-title {
    font-size: 2.2rem;
  }

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

  .gallery-item {
    height: 240px;
  }

  .site-logo img {
    height: 42px;
  }
}

/* --------------------------------------------------------------------------
   Small Mobile Devices (max-width: 380px)
   -------------------------------------------------------------------------- */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .header-actions .header-call-btn span {
    display: none; /* Show only icon on ultra small screens */
  }

  .header-call-btn {
    padding: 0.6rem 0.75rem;
  }
}