/* ==========================================================================
   ORDERPRINTEX — Responsive Breakpoints & Fluid Spatial Layout
   ========================================================================== */

/* Large Screens (1440px and above) */
@media (min-width: 1440px) {
  :root {
    --gutter-fluid: clamp(1rem, 2vw, 2.5rem);
  }

  .hero-title {
    font-size: clamp(3.2rem, 4.6vw, 5rem);
  }

  .services-grid,
  .products-grid,
  .gallery-grid {
    gap: 2.25rem;
  }
}

/* Medium Desktop & Tablet Landscape (1025px to 1366px) */
@media (max-width: 1366px) {
  .hero-grid {
    gap: 3rem;
  }
  
  .services-grid,
  .products-grid,
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .timeline-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 2.5rem;
  }
}

/* Tablet & Navigation Drawer Breakpoint (1120px and below) */
@media (max-width: 1120px) {
  :root {
    --nav-height: 76px;
    --gutter-fluid: clamp(1rem, 2vw, 1.75rem);
  }

  /* Off-Canvas Mobile / Tablet Navigation */
  .mobile-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: fixed !important;
    top: var(--nav-height) !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100vh - var(--nav-height)) !important;
    background-color: #080808 !important;
    border-top: 1px solid var(--border-color) !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    padding: 2rem 1.5rem !important;
    gap: 1.25rem !important;
    transform: translateX(-100%) !important;
    transition: transform var(--transition) !important;
    overflow-y: auto !important;
    z-index: 999 !important;
    margin: 0 !important;
  }

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

  .nav-link {
    color: var(--text-primary) !important;
    font-size: 1.1rem !important;
    width: 100% !important;
    padding: 0.75rem 0 !important;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15) !important;
  }

  .nav-link::after {
    display: none !important;
  }

  .dropdown-menu {
    position: static !important;
    opacity: 0;
    max-height: 0;
    visibility: hidden;
    overflow: hidden;
    transform: none;
    box-shadow: none;
    background-color: rgba(255, 255, 255, 0.03);
    border: none;
    border-left: 2px solid var(--primary-gold);
    border-radius: var(--radius-sm);
    margin: 0;
    padding: 0;
    width: 100%;
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, margin 0.25s ease;
  }

  .nav-item.dropdown-open .dropdown-menu {
    opacity: 1 !important;
    max-height: 400px !important;
    visibility: visible !important;
    margin: 0.5rem 0 0.75rem 0 !important;
    padding: 0.35rem 0 !important;
  }

  .nav-item.has-dropdown .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
}

/* Tablet Portrait & Small Desktop (769px to 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .floating-badge {
    left: 1rem;
    bottom: 1.5rem;
  }

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

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

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

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

/* Mobile Screens (768px and below) */
@media (max-width: 768px) {
  :root {
    --nav-height: 68px;
    --gutter-fluid: 1rem;
  }

  .section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

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

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

  .nav-item.dropdown-open .dropdown-chevron {
    transform: rotate(180deg);
  }

  .dropdown-link {
    padding: 0.65rem 1rem;
    color: rgba(255, 255, 255, 0.88);
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    border-left: none;
  }

  .dropdown-link:hover,
  .dropdown-link:active {
    background-color: rgba(255, 255, 255, 0.10);
    color: var(--gold);
    padding-left: 1.25rem;
  }

  .dropdown-link-all {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--gold);
    font-weight: 700;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .services-grid,
  .products-grid,
  .gallery-grid,
  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .section div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

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

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

  /* Page Intro Header Mobile Optimizations */
  .page-intro-header {
    padding-top: clamp(3.25rem, 8vw, 4.25rem);
    padding-bottom: clamp(2.75rem, 7vw, 3.75rem);
  }

  .page-intro-title {
    font-size: clamp(1.85rem, 7vw, 2.45rem);
    margin-bottom: 0.85rem;
  }

  .page-intro-desc {
    font-size: 1rem;
    line-height: 1.6;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .page-intro-eyebrow {
    font-size: 0.72rem;
    padding: 0.35rem 0.95rem;
    letter-spacing: 0.12em;
    margin-bottom: 0.95rem;
  }
}