/* ============================================
   NETCORE – responsive.css
   ============================================ */

/* ---------- Tablet: ≤ 1024px ---------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 100px;
  }
  .hero-badge,
  .hero-actions,
  .hero-stats { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { order: -1; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---------- Small tablet / large mobile: ≤ 768px ---------- */
@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* Navbar */
  .nav-menu {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    width: 280px;
    background: var(--dark);
    padding: 80px 24px 32px;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: -8px 0 32px rgba(0,0,0,0.3);
  }
  .nav-menu.open { right: 0; }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-link { display: block; padding: 12px 16px; font-size: 1rem; }
  .hamburger { display: flex; }
  .btn-quote { display: none; }

  /* Hero */
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
    padding: 16px;
    gap: 0;
  }
  .hero-stat { padding: 8px 16px; }

  /* About */
  .about-badge-1 { top: -12px; right: 8px; font-size: 0.75rem; }
  .about-badge-2 { bottom: -12px; left: 8px; font-size: 0.75rem; }

  /* Products */
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Contact */
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

/* ---------- Mobile: ≤ 480px ---------- */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }

  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary { width: 100%; justify-content: center; }
  .hero-stats { width: 100%; }

  .about-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 1.8rem; }

  .product-filters { gap: 8px; }
  .filter-btn { padding: 7px 14px; font-size: 0.8rem; }
  .products-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-links-group { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; }

  .modal-body { padding: 20px; }
  .notification { left: 16px; right: 16px; bottom: 16px; max-width: unset; }
}

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