/* ==========================================================================
   RIYANSHI FABRICATION & LASER CUTTING LAB
   Responsive Stylesheet & Accessibility Fallbacks
   ========================================================================== */

/* Large Tablets & Small Laptops (<= 1100px) */
@media (max-width: 1100px) {
  .hero-spec-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

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

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .real-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .real-gallery-item.featured {
    grid-column: span 1;
    grid-row: span 1;
    height: 220px;
  }

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

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

  .fleet-display-card {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

/* Tablets & Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .site-header {
    padding: 0 1.5rem;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: rgba(10, 11, 14, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 999;
  }

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

  .nav-link {
    font-size: 1.6rem;
  }

  .header-actions .btn {
    display: none; /* In mobile nav */
  }

  .technical-hud {
    display: none; /* Hide bottom HUD on mobile to prevent clutter */
  }

  .panel-nav-dots {
    display: none; /* Hide right dot navigator on mobile */
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

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

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

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

  .real-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .real-gallery-item {
    height: 170px;
  }

  .real-gallery-title {
    font-size: 1rem;
  }

  .before-after-container {
    height: 320px;
  }

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

  .configurator-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
  }

  .quote-card, .workshop-info-card {
    padding: 1.5rem;
  }
}

/* Small Mobiles (<= 480px) */
@media (max-width: 480px) {
  .hero-title {
    font-size: 2.4rem;
  }

  .hero-spec-grid {
    grid-template-columns: 1fr;
  }

  .material-pills {
    grid-template-columns: 1fr;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
  }

  .before-after-container {
    height: 250px;
  }
}

/* ==========================================================================
   REDUCED MOTION ACCESSIBILITY (prefers-reduced-motion)
   ========================================================================== */
@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;
  }

  #laser-svg-canvas, #spark-particles-canvas, .laser-nozzle-indicator {
    display: none !important;
  }

  .hero-title .cut-line-highlight::before {
    animation: none !important;
    width: 100% !important;
    border-right: none !important;
  }

  .btn::after, .blog-card::before {
    display: none !important;
  }
}