/**
 * AutomaSimples Tecnologia - Media Queries Responsivas
 * Arquitetura Mobile-First e Adaptação Ergonômica Multidispositivo
 * Cobertura de Breakpoints: 1024px, 768px, 480px, 360px e 320px
 */

/* ==========================================================================
   1. TABLETS E TELAS MÉDIAS (<= 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .trust-bar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .trust-bar-item:nth-child(2) {
    border-right: none;
  }

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

  .home-hardware-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .equipment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

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

  .tech-split-grid {
    grid-template-columns: 1fr;
  }

  .emergency-card {
    grid-template-columns: 1fr;
    padding: 2.5rem;
  }

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

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .nav-menu, .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }
}

/* ==========================================================================
   2. SMARTPHONES PAISAGEM / TABLETS PEQUENOS (<= 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .site-topbar {
    display: none;
  }

  .site-header {
    padding: 0.75rem 0;
  }

  .section-spacing {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .section-spacing-sm {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .hero-section {
    padding: 3.5rem 0 4rem;
  }

  .hero-title {
    font-size: clamp(1.85rem, 7vw, 2.4rem);
    line-height: 1.2;
  }

  .hero-desc {
    font-size: 1rem;
    line-height: 1.6;
  }

  .hero-actions {
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
  }

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

  .trust-bar-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .trust-bar-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1.25rem;
  }

  .trust-bar-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .home-hardware-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem;
  }

  .equipment-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem;
  }

  .journey-steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pricing-custom-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

  .pricing-custom-summary {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .pricing-custom-details-pills {
    justify-content: center;
  }

  .pricing-custom-summary .btn {
    width: 100%;
  }

  .segments-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .differentials-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .equipment-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
  }

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

  .lead-form-card {
    padding: 1.75rem 1.25rem;
  }

  .emergency-card {
    padding: 1.75rem 1.25rem;
  }

  .emergency-actions {
    flex-direction: column;
    width: 100%;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  /* WhatsApp Flutuante Ergonômico */
  .whatsapp-floating span {
    display: none;
  }

  .whatsapp-floating {
    padding: 0.85rem;
    border-radius: 50%;
    bottom: max(1.25rem, calc(var(--sab) + 1rem));
    right: max(1.25rem, calc(var(--sar) + 1rem));
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
  }

  /* Banner de Fabricantes Autorizados */
  .authorized-banner-content {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .authorized-brands-list {
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
}

/* ==========================================================================
   3. SMARTPHONES PADRÃO (<= 480px)
   ========================================================================== */
@media (max-width: 480px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .section-tag {
    font-size: 0.75rem;
    padding: 0.3rem 0.65rem;
  }

  .terminal-card {
    padding: 1rem;
  }

  .terminal-screen-img {
    border-radius: var(--radius-sm);
  }

  .lead-form-card {
    padding: 1.5rem 1rem;
  }

  .btn {
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
    white-space: normal;
    text-align: center;
  }

  .pricing-card {
    padding: 1.75rem 1.25rem;
  }

  .pricing-price {
    font-size: 1.95rem;
  }

  .pricing-custom-block {
    padding: 2rem 1.25rem;
  }

  .pricing-custom-drawer {
    padding: 1.5rem 1rem;
  }

  .pricing-peripherals-grid {
    grid-template-columns: 1fr;
  }

  .counter-box {
    padding: 0.85rem 1rem;
  }

  .cadastral-card {
    padding: 1rem;
  }

  .contact-info-list {
    gap: 1.25rem;
  }

  .page-hero {
    padding: 3rem 0 2.5rem;
  }

  .page-hero h1 {
    font-size: 1.75rem;
  }

  .page-hero p {
    font-size: 1rem;
  }
}

/* ==========================================================================
   4. SMARTPHONES ULTRA-ESTREITOS (<= 360px: Galaxy Fold, iPhone SE 1ª geração)
   ========================================================================== */
@media (max-width: 360px) {
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .site-header .header-brand img {
    max-height: 32px !important;
  }

  .hero-title {
    font-size: 1.65rem;
  }

  .service-card, .segment-card, .testimonial-card {
    padding: 1.25rem 0.85rem;
  }

  .badge-brand {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
  }

  .lead-form-card {
    padding: 1.25rem 0.75rem;
  }

  .form-input, .form-select, .form-textarea {
    padding: 0.65rem 0.75rem;
  }
}