/* ==========================================================================
   BIGFINITE INDIA - Responsive Design Overrides
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-feature-pills {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-media {
    max-width: 600px;
    margin: 0 auto;
  }

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

  .product-gallery-card {
    position: static;
  }

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

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

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

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

  .poster-preview-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .poster-preview-card img {
    max-width: 320px;
    margin: 0 auto;
  }
}

@media (max-width: 868px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    overflow-y: auto;
    z-index: 999;
  }

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

  .nav-link {
    font-size: 1.1rem;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-link.active::after {
    display: none;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--bg-subtle);
    margin: 8px 0;
    width: 100%;
    padding: 8px;
  }

  .mobile-toggle {
    display: block;
  }

  .header-actions .btn {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 15px;
  }

  .stat-item:nth-last-child(-n+2) {
    border-bottom: none;
    padding-bottom: 0;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .section-title {
    font-size: 1.85rem;
  }

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

  .features-highlight-grid {
    grid-template-columns: 1fr;
  }

  .spec-tabs-header {
    justify-content: flex-start;
  }

  .spec-tab-link {
    padding: 12px 16px;
    font-size: 0.9rem;
  }

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

  .quick-specs-grid {
    grid-template-columns: 1fr;
  }

  .top-bar-contact {
    justify-content: center;
  }

  .top-bar-trust {
    display: none;
  }

  .top-bar .container {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .hero-tagline {
    font-size: 1.1rem;
  }

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

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

  .product-title-lg {
    font-size: 1.6rem;
  }

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

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

  .product-actions {
    grid-template-columns: 1fr;
  }

  .spec-tab-body {
    padding: 20px 14px;
  }

  .quote-form-card {
    padding: 24px 16px;
  }

  .tab-navigation-bar {
    border-radius: var(--radius-md);
    width: 100%;
  }

  .tab-btn {
    width: 100%;
    justify-content: center;
  }
}