/* =====================================================
   Responsive · Verdana Realty
   ===================================================== */

@media (max-width: 1024px) {
  .section { padding: 80px 0; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .search-box { grid-template-columns: repeat(2, 1fr); }
  .search-field { border-right: none; border-bottom: 1px solid var(--color-gray-100); }
  .btn-search { grid-column: 1 / -1; height: 52px; }
  .nav-menu { gap: 18px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hamburger { display: flex; }

  .nav-menu {
    position: fixed; inset: 78px 0 0 0;
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    flex-direction: column; align-items: stretch;
    padding: 40px 24px; gap: 8px;
    transform: translateX(100%); transition: transform 400ms cubic-bezier(.22,.61,.36,1);
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu a { padding: 16px 0; border-bottom: 1px solid var(--color-gray-100); font-size: 1rem; }
  .nav-menu a:not(.btn)::after { display: none; }
  .nav-menu .btn-cta { margin-top: 16px; padding: 16px; }
  .nav-menu .icon-btn { align-self: flex-start; margin-top: 12px; }

  .hero { min-height: 92vh; padding: 100px 0 40px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }

  .search-box { grid-template-columns: 1fr; padding: 12px; }

  .section-head { flex-direction: column; align-items: flex-start; }
  .filters-toolbar { width: 100%; }
  .filter-inline { flex: 1 1 45%; }
  .filter-inline input, .filter-inline select { min-width: 0; width: 100%; }

  .grid-cards { grid-template-columns: 1fr; }
  .stat-num { font-size: 2.5rem; }
  .contact-form { padding: 24px; }
  .form-actions .btn { flex: 1 1 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .to-top { bottom: 20px; right: 20px; }
  .fab-whatsapp { bottom: 20px; left: 20px; width: 52px; height: 52px; }
  .modal-body-content { padding: 24px 22px 28px; }
  .modal-price { font-size: 1.6rem; }
  .modal-title { font-size: 1.4rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
}