/* ============================================
   RESPONSIVE DESIGN - MONTECH SOLUTIONS (LIGHT)
   ============================================ */

@media (min-width: 1200px) {
    .container { max-width: 1400px; }
    .hero h1 { font-size: 4rem; }
}

@media (max-width: 1199px) {
    .container { padding: 0 1.5rem; }
    .section-header h2 { font-size: 2.25rem; }
    .hero h1 { font-size: 3rem; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 2rem; }
}

@media (max-width: 991px) {
    .desktop-nav { display: none; }
    .mobile-menu-btn { display: flex !important; }
    .mobile-nav { display: block; }
    .hero { min-height: auto; padding: 7rem 0 4rem; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
    .hero-content { text-align: center; }
    .hero h1 { font-size: 2.5rem; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { order: -1; }
    .hero-visual-inner { max-width: 350px; }
    .stats-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .coverage-stats { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .page-hero h1 { font-size: 2.75rem; }
    .timeline::before { left: 20px; }
    .timeline-item, .timeline-item:nth-child(even) { justify-content: flex-start; padding-right: 0; padding-left: 60px; }
    .timeline-dot { left: 20px; transform: translateX(-50%); }
    .timeline-content { margin: 0; max-width: 100%; }
}

@media (max-width: 767px) {
    html { font-size: 15px; }
    .section-padding { padding: 4rem 0; }
    .section-header h2 { font-size: 1.8rem; }
    .section-header p { font-size: 1rem; }
    .hero h1 { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-buttons .btn { width: 100%; max-width: 280px; }
    .stats-bar-grid { grid-template-columns: 1fr 1fr; }
    .stat-bar-item .number { font-size: 2rem; }
    .grid-2, .grid-3, .grid-4, .features-grid, .services-grid, .locations-grid, .tech-specs-grid, .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-4px); }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .header-status-bar .container { flex-direction: column; gap: 0.5rem; text-align: center; }
    .header-status-right { flex-wrap: wrap; justify-content: center; }
    .page-hero { padding: 7rem 0 3rem; }
    .page-hero h1 { font-size: 2rem; }
    .breadcrumb { flex-wrap: wrap; }
    .cta-section h2 { font-size: 1.8rem; }
    .contact-form { padding: 1.5rem; }
    .network-viz { max-width: 300px; }
    .network-center { width: 60px; height: 60px; font-size: 1.5rem; }
    .network-node { width: 40px; height: 40px; font-size: 1rem; }
}

@media (max-width: 575px) {
    html { font-size: 14px; }
    .container { padding: 0 1rem; }
    .hero h1 { font-size: 1.75rem; }
    .section-header h2 { font-size: 1.6rem; }
    .btn { padding: 0.75rem 1.5rem; font-size: 0.9rem; }
    .stat-bar-item .number { font-size: 1.75rem; }
    .feature-icon { width: 48px; height: 48px; font-size: 1.25rem; }
    .contact-item i { width: 40px; height: 40px; font-size: 1rem; }
    .footer-brand .logo-main { font-size: 1.1rem; }
    .scroll-top { width: 40px; height: 40px; bottom: 1rem; right: 1rem; }
    .pricing-price { font-size: 2.5rem; }
}

@media (max-height: 500px) and (orientation: landscape) {
    .hero { min-height: auto; padding: 5rem 0 2rem; }
    .hero-visual { display: none; }
    .stats-bar { padding: 1rem 0; }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    img { image-rendering: -webkit-optimize-contrast; }
}

@media print {
    .navbar, .header-status-bar, .hero, .footer, .scroll-top, .mobile-menu-btn, .cta-section { display: none !important; }
    body { font-size: 12pt; line-height: 1.5; background: white; color: black; }
    a { text-decoration: underline; color: #000; }
    .page-break { page-break-before: always; }
    .card { border: 1px solid #ddd; break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    html { scroll-behavior: auto; }
}

@media (prefers-color-scheme: dark) {
    /* Keep light theme regardless */
}