/* Ajustes apenas para celulares. */
@media (max-width: 600px) {
  .container { width: 100%; padding-inline: clamp(16px, 5vw, 24px); }
  #navbar { height: 64px; gap: 12px; padding-inline: 16px; }
  .nav-logo { flex: 0 1 132px; min-width: 0; }
  .nav-logo img { width: 100% !important; height: auto !important; max-height: 32px; object-fit: contain; }
  .btn-nav { flex: 0 0 auto; max-width: 146px; min-height: 44px; padding: 10px 12px; font-size: 12px; line-height: 1.25; }
  #hero { min-height: auto; padding-top: 64px; }
  .hero-inner { padding-block: clamp(48px, 12vw, 72px); }
  h1.hero-h { font-size: clamp(30px, 8.7vw, 48px); line-height: 1.12; overflow-wrap: break-word; }
  .hero-lead { font-size: 16px; margin-bottom: 28px; }
  .eyebrow { font-size: 10px; line-height: 1.7; }
  .hero-benefits { gap: 8px; margin-block: 20px; }
  .hero-benefits span { font-size: 12px; padding: 8px 12px; }
  .hero-actions { width: 100%; gap: 10px; }
  .hero-actions button { width: 100%; min-height: 48px; padding-inline: 16px; }
  #about, #differentials, #results, #wheel-section, #prova-social, #frentes { padding-block: 64px; }
  .about-grid, .social-grid, .service-grid, .results-grid, .form-wrap { grid-template-columns: minmax(0, 1fr); }
  .about-grid, .social-grid, .diff-grid { gap: 32px; }
  .about-body { font-size: 16px; }
  .section-title, .about-title, .results-title, .cf-title, .wheel-title { font-size: clamp(28px, 7.5vw, 38px); }
  .social-copy blockquote { font-size: 20px; padding-left: 16px; }
  .video-frame { width: min(100%, 320px); max-width: 100%; justify-self: center; }
  .form-left-panel, .form-right-panel { min-width: 0; padding: 32px 20px; }
  .form-right-panel input, .form-right-panel select, .f-input, .f-select { min-width: 0; width: 100%; font-size: 16px; }
  .form-step-text, .diff-body, .footer-brand-col { min-width: 0; }
  .footer-brand-col { max-width: 100%; overflow-wrap: anywhere; }
  .stats-row { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .stat { border-right: 0; padding-inline: 0; }
  .db-metric { min-width: 0; padding: 16px 10px; }
  .db-val { font-size: 22px; }
  .db-top { flex-wrap: wrap; gap: 8px; padding-inline: 16px; }
  .diff-item { grid-template-columns: 28px minmax(0, 1fr); gap: 12px; }
  .cf-header { padding-block: 64px 36px; }
  .cf-card { padding: 24px 20px; }
  .btn-urgency { max-width: 100%; padding: 16px 24px; }
  .wheel-sub { margin-bottom: 48px; }
}

@media (max-width: 600px) {
 .mm-stage { aspect-ratio: auto; }
 .mm-svg { display: none; }
 .mm-center { position: relative; top: auto; left: auto; transform: none; margin: 0 auto 28px; }
 #mmNodes { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
 .mm-node { position: static !important; transform: none !important; left: auto !important; top: auto !important; opacity: 1; white-space: normal; min-width: 0; text-align: center; padding: 14px 10px; display: flex; align-items: center; justify-content: center; font-size: 12px; }
 .mm-stage.in-view .mm-node { animation: none; }
 .mm-node-dot { flex-shrink: 0; margin-right: 7px; }
}