/* ============================================================
   VERTEX GEMS GLOBAL — Responsive Styles
   ============================================================ */

/* --- Large Desktops (1400px+) --- */
@media (min-width: 1400px) {
  :root {
    --container-max: 1320px;
  }
  .hero-title {
    font-size: 5.5rem;
  }
}

/* --- Ultra-Wide (1800px+) --- */
@media (min-width: 1800px) {
  :root {
    --container-max: 1500px;
  }
}

/* --- Desktops & Laptops (max 1200px) --- */
@media (max-width: 1200px) {
  :root {
    --text-6xl: 3rem;
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
    --text-3xl: 1.625rem;
  }

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

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    margin-top: -40px;
  }

  .featured-grid {
    grid-template-columns: 1fr;
  }
  .featured-image img {
    height: 360px;
  }

  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
  }
  .admin-main {
    margin-left: 0;
  }
}

/* --- Tablets (max 992px) --- */
@media (max-width: 992px) {
  :root {
    --nav-height: 68px;
    --text-6xl: 2.5rem;
    --text-5xl: 2.25rem;
    --text-4xl: 1.75rem;
  }

  .grid-3, .grid-4, .grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-2 {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  /* Mobile Nav */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(10,22,40,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: calc(var(--nav-height) + var(--space-4)) var(--space-6) var(--space-6);
    gap: 0;
    transition: right var(--transition-base);
    overflow-y: auto;
  }
  .nav-menu.open {
    right: 0;
  }
  .nav-menu > li {
    width: 100%;
  }
  .nav-menu > li > a {
    padding: var(--space-4);
    font-size: var(--text-base);
  }
  .nav-dropdown {
    position: static;
    background: rgba(255,255,255,0.03);
    border: none;
    padding: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    box-shadow: none;
    border-radius: 0;
  }
  .nav-menu > li:hover .nav-dropdown,
  .nav-menu > li .nav-dropdown.show {
    max-height: 400px;
  }
  .nav-toggle {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .stats-bar {
    margin-top: 0;
    border-radius: 0;
    padding: var(--space-8) var(--space-4);
  }

  .newsletter-form {
    flex-direction: column;
  }

  .filter-bar {
    flex-direction: column;
  }
  .filter-bar input {
    width: 100%;
  }

  .contractor-profile-header {
    flex-direction: column;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* --- Mobile (max 768px) --- */
@media (max-width: 768px) {
  :root {
    --text-6xl: 2rem;
    --text-5xl: 1.75rem;
    --text-4xl: 1.5rem;
    --text-3xl: 1.375rem;
    --text-2xl: 1.25rem;
  }

  .section {
    padding: var(--space-16) 0;
  }

  .grid-2, .grid-3, .grid-4, .grid-5 {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  .hero {
    min-height: 90vh;
  }

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

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

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

  .back-to-top {
    bottom: var(--space-4);
    right: var(--space-4);
    width: 42px;
    height: 42px;
  }

  .page-header {
    padding-top: calc(var(--nav-height) + var(--space-10));
  }

  .glass-panel {
    padding: var(--space-6);
  }

  .contractor-profile-body {
    padding: var(--space-6);
  }

  .admin-main {
    padding: var(--space-4);
  }
}

/* --- Small Mobile (max 480px) --- */
@media (max-width: 480px) {
  :root {
    --text-6xl: 1.75rem;
    --text-5xl: 1.5rem;
  }

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

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

  .hero-actions .btn {
    width: 100%;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: var(--text-sm);
  }

  .tabs {
    gap: 0;
  }
  .tab-btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
  }

  .modal {
    padding: var(--space-6);
  }

  .contractor-lookup .lookup-input {
    flex-direction: column;
  }
}

/* --- Print Styles --- */
@media print {
  .navbar, .footer, .back-to-top, .loader, .hero-scroll,
  .newsletter-box, .filter-bar, .pagination, .nav-toggle {
    display: none !important;
  }
  body {
    font-size: 12pt;
    color: #000;
  }
  .section {
    padding: 20pt 0;
  }
  .contractor-profile {
    box-shadow: none;
    border: 1px solid #ccc;
  }
}