/* ==========================================================================
   NAKUL TAXI TOUR & TRAVELS - RESPONSIVE STYLESHEET
   Website: https://nakultaxitourandtravels.com/
   Screen Widths: 320px, 360px, 375px, 480px, 768px, 1024px, 1280px, 1440px+
   ========================================================================== */

/* ==========================================================================
   1. LAPTOP & DESKTOP FINE TUNING (1200px - 1440px+)
   ========================================================================== */
@media (min-width: 1440px) {
  :root {
    --container-max: 1320px;
  }
}

/* ==========================================================================
   2. TABLET BREAKPOINT (max-width: 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-wrapper {
    min-height: auto;
    padding: 2rem 0;
  }

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

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

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

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

  .fare-calc-card {
    grid-template-columns: 1fr;
  }

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

  .nav-menu {
    position: fixed;
    top: 4.75rem;
    left: 0;
    width: 100%;
    height: calc(100vh - 4.75rem);
    background-color: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-xl);
    transform: translateX(-100%);
    transition: transform var(--transition-smooth);
    overflow-y: auto;
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .mobile-nav-toggle {
    display: block;
  }

  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background-color: var(--surface-alt);
    margin-top: 0.5rem;
    padding-left: 1rem;
    border-radius: var(--radius-sm);
  }
}

/* ==========================================================================
   3. MOBILE LANDSCAPE & PHABLET (max-width: 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .topbar {
    display: none;
  }

  .header-cta-group .header-call-btn {
    display: none;
  }

  .fleet-grid,
  .tour-grid,
  .dest-grid,
  .routes-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid,
  .features-grid,
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .footer-legal-links {
    justify-content: center;
  }

  /* Show Mobile Fixed Bottom Bar & Hide Desktop Floating CTA on Small Screens */
  .mobile-bottom-bar {
    display: block;
  }

  .floating-cta-desktop {
    display: none;
  }

  body {
    padding-bottom: 70px; /* Offset for sticky bottom CTA bar */
  }

  .testimonial-card {
    padding: 2rem 1.25rem;
  }

  .testimonial-quote {
    font-size: 1rem;
  }

  .final-cta-box {
    padding: 2.5rem 1.25rem;
  }

  .cta-actions-row {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions-row .btn {
    width: 100%;
  }
}

/* ==========================================================================
   4. SMALL MOBILE SCREENS (320px - 480px)
   ========================================================================== */
@media (max-width: 480px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-heading {
    font-size: 1.85rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

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

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

  .hero-trust-bullets {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .calc-inputs-side,
  .calc-result-side {
    padding: 1.25rem;
  }

  .calc-total-amount {
    font-size: 1.85rem;
  }

  .booking-body {
    padding: 1.25rem 1rem;
  }

  .fleet-content,
  .tour-content {
    padding: 1.25rem 1rem;
  }

  .btn-lg {
    padding: 0.8rem 1.25rem;
    font-size: 0.95rem;
  }
}

/* Safe touch target enforcement (Minimum 44px) */
button,
a.btn,
.mobile-btn,
.float-btn,
.form-control,
.faq-question {
  min-height: 44px;
}