:root {
      --azul-marinho: #1D2E58;
      --azul-fundo: #BCD2E3;
      --branco: #F9FAFA;
      --amarelo: #F6C719;
      --amarelo-claro: #FAD75D;
      --verde-teal: #1B5E4B;
      --verde: #47C67C;
      --texto: #1C1A27;
      --cinza-escuro: #5A6A6E;
      --cinza: #99A1A9;
      --cinza-claro: #ACB6C8;
      --cinza-btn: #5A6A7E;
      --erro: #c0392b;
      --radius: 14px;
      --shadow: 0 10px 30px rgba(29, 46, 88, 0.12);
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: "Segoe UI", system-ui, sans-serif;
      background: var(--azul-fundo);
      color: var(--texto);
      min-height: 100vh;
      line-height: 1.5;
    }
    .header {
      background: var(--branco);
      border-bottom: 1px solid var(--cinza-claro);
      padding: 14px 0;
    }
    .header-inner {
      width: min(100% - 32px, 900px);
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--texto); }
    .brand-logo-img, .brand-logo-svg { display: block; flex-shrink: 0; }
    .brand-logo-img { object-fit: contain; }
    .brand strong { color: var(--azul-marinho); font-size: 1rem; }
    .back-link {
      color: var(--verde-teal);
      font-weight: 600;
      text-decoration: none;
      font-size: 0.9375rem;
    }
    .back-link:hover { text-decoration: underline; }
    main { padding: 32px 16px 48px; }
    .wizard-card {
      width: min(100%, 720px);
      margin: 0 auto;
      background: var(--branco);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 32px 28px;
    }
    .wizard-title {
      text-align: center;
      color: var(--verde-teal);
      font-size: clamp(1.25rem, 3vw, 1.5rem);
      margin-bottom: 24px;
      font-weight: 700;
    }
    .wizard-title::after {
      content: "";
      display: block;
      width: 60px;
      height: 3px;
      background: var(--verde-teal);
      margin: 8px auto 0;
      border-radius: 2px;
    }
    .stepper {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0;
      margin-bottom: 28px;
    }
    .step-dot {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.875rem;
      background: var(--cinza-claro);
      color: var(--cinza-escuro);
      flex-shrink: 0;
    }
    .step-dot.active { background: var(--verde-teal); color: var(--branco); }
    .step-dot.done { background: var(--verde-teal); color: var(--branco); }
    .step-line {
      width: 48px;
      height: 3px;
      background: var(--cinza-claro);
    }
    .step-line.done { background: var(--verde-teal); }
    .step-heading {
      text-align: center;
      color: var(--cinza-escuro);
      font-size: 1.125rem;
      font-weight: 600;
      margin-bottom: 24px;
    }
    .step-panel { display: none; }
    .step-panel.active { display: block; }
    .form-group { margin-bottom: 18px; }
    .form-group label {
      display: block;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--texto);
      font-size: 0.9375rem;
    }
    .form-group input {
      width: 100%;
      min-height: 48px;
      padding: 12px 14px;
      border: 1px solid var(--cinza-claro);
      border-radius: 8px;
      font-size: 16px;
      font-family: inherit;
      background: #f5f7f9;
    }
    .form-group input:focus {
      outline: 3px solid rgba(71, 198, 124, 0.3);
      border-color: var(--verde);
      background: var(--branco);
    }
    .form-group input.invalid { border-color: var(--erro); }
    .form-row { display: grid; gap: 16px; }
    @media (min-width: 560px) { .form-row { grid-template-columns: 1fr 1fr; } }
    .hint { font-size: 0.8125rem; color: var(--cinza-escuro); margin-top: 6px; }
    .hint-safe { color: var(--verde-teal); }
    .radio-group { display: grid; gap: 10px; }
    .radio-option {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 14px 16px;
      border: 2px solid var(--cinza-claro);
      border-radius: var(--radius);
      cursor: pointer;
      transition: border-color 0.2s, background 0.2s;
    }
    .radio-option input { width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--verde-teal); margin-top: 2px; align-self: flex-start; }
    .radio-option-content { display: block; flex: 1; }
    .radio-microtext {
      display: block;
      margin-top: 4px;
      font-size: 0.8125rem;
      font-weight: 400;
      color: var(--cinza-escuro);
      line-height: 1.4;
    }
    .radio-option:has(input:checked) {
      background: var(--amarelo-claro);
      border-color: var(--amarelo);
    }
    .radio-option-featured:has(input:checked) {
      background: var(--amarelo-claro);
      border-color: var(--amarelo);
      box-shadow: 0 0 0 1px rgba(246, 199, 25, 0.35);
    }
    .data-box {
      background: #f4f7f6;
      border: 1px solid rgba(27, 94, 75, 0.25);
      border-radius: var(--radius);
      padding: 20px;
      margin-bottom: 24px;
    }
    .data-box h3 { color: var(--texto); font-size: 1rem; margin-bottom: 14px; }
    .data-box p { margin-bottom: 8px; color: var(--cinza-escuro); font-size: 0.9375rem; }
    .data-box strong { color: var(--texto); }
    .mae-section { margin-top: 8px; }
    .mae-section h3 { font-size: 1rem; margin-bottom: 14px; color: var(--texto); }
    .mae-options { display: grid; gap: 10px; }
    .mae-btn {
      position: relative;
      overflow: hidden;
      width: 100%;
      text-align: left;
      padding: 16px 18px;
      border: 2px solid var(--cinza-claro);
      border-radius: var(--radius);
      background: var(--branco);
      font-family: inherit;
      font-size: 0.9375rem;
      font-weight: 500;
      cursor: pointer;
      transition: border-color 0.2s, color 0.2s;
      color: var(--texto);
    }
    .mae-btn-text { position: relative; z-index: 1; display: block; }
    .mae-btn-progress {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 5px;
      background: rgba(29, 46, 88, 0.08);
      z-index: 0;
    }
    .mae-btn-progress-bar {
      display: block;
      height: 100%;
      width: 0;
      transition: width 2s linear;
    }
    .mae-btn-progress-bar.run-success { width: 100%; background: var(--verde); }
    .mae-btn-progress-bar.run-error { width: 100%; background: var(--erro); }
    .mae-btn.checking { pointer-events: none; }
    .mae-btn:hover:not(:disabled) { border-color: var(--verde-teal); background: #f4f7f6; }
    .mae-btn.correct { border-color: var(--verde); background: rgba(71, 198, 124, 0.15); color: var(--verde-teal); font-weight: 700; }
    .mae-btn.wrong {
      animation: shake 0.4s;
      border-color: var(--erro);
      background: rgba(192, 57, 43, 0.12);
      color: var(--erro);
      font-weight: 600;
    }
    .mae-btn:disabled { cursor: not-allowed; opacity: 0.6; }
    @keyframes shake {
      0%, 100% { transform: translateX(0); }
      25% { transform: translateX(-6px); }
      75% { transform: translateX(6px); }
    }
    .toast {
      display: none;
      background: rgba(71, 198, 124, 0.15);
      border: 1px solid var(--verde);
      color: var(--verde-teal);
      padding: 14px 16px;
      border-radius: 8px;
      font-weight: 600;
      margin-top: 16px;
      text-align: center;
    }
    .toast.show { display: block; }
    .alert-error {
      display: none;
      color: var(--erro);
      font-size: 0.875rem;
      margin-top: 8px;
    }
    .alert-error.show { display: block; }
    .cep-ok {
      display: none;
      color: var(--verde-teal);
      font-size: 0.8125rem;
      margin-top: 6px;
      font-weight: 600;
    }
    .cep-ok.show { display: block; }
    .btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 12px 24px;
      border: none;
      border-radius: 8px;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      font-family: inherit;
      flex: 1;
      min-width: 140px;
    }
    .btn-primary { background: var(--verde-teal); color: var(--branco); }
    .btn-primary:hover { opacity: 0.92; }
    .btn-primary:disabled { opacity: 0.7; cursor: not-allowed; }
    .btn-secondary { background: var(--cinza-btn); color: var(--branco); }
    .btn-outline { background: transparent; border: 2px solid var(--verde-teal); color: var(--verde-teal); }
    .btn-full { width: 100%; flex: none; }
    .summary-grid { display: grid; gap: 16px; margin-bottom: 20px; }
    .summary-block {
      background: #f4f7f6;
      border-radius: var(--radius);
      padding: 18px;
      border: 1px solid rgba(27, 94, 75, 0.2);
    }
    .summary-block h3 { font-size: 0.9375rem; margin-bottom: 10px; color: var(--verde-teal); }
    .summary-block p { font-size: 0.875rem; color: var(--cinza-escuro); margin-bottom: 6px; }
    .footer {
      text-align: center;
      padding: 24px 16px;
      font-size: 0.8125rem;
      color: var(--cinza-escuro);
    }
    .loading .btn-primary { pointer-events: none; opacity: 0.7; }
    .consulta-progress {
      display: none;
      margin-top: 14px;
      height: 8px;
      background: var(--cinza-claro);
      border-radius: 999px;
      overflow: hidden;
    }
    .consulta-progress.show { display: block; }
    .consulta-progress-bar {
      height: 100%;
      width: 0;
      background: linear-gradient(90deg, var(--verde-teal), var(--verde));
      border-radius: 999px;
      transition: width 2s linear;
    }
    .consulta-progress-bar.run { width: 100%; }
    .modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(29, 46, 88, 0.55);
      z-index: 1000;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }
    .modal-overlay.show { display: flex; }
    .modal-box {
      width: min(100%, 440px);
      background: var(--branco);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 28px 24px;
      animation: modalIn 0.25s ease;
    }
    @keyframes modalIn {
      from { opacity: 0; transform: translateY(12px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .modal-title {
      color: var(--azul-marinho);
      font-size: 1.25rem;
      margin-bottom: 12px;
      font-weight: 700;
    }
    .modal-body {
      color: var(--cinza-escuro);
      font-size: 0.9375rem;
      margin-bottom: 18px;
      line-height: 1.5;
    }
    .modal-highlights {
      list-style: none;
      margin: 0 0 22px;
      padding: 0;
      display: grid;
      gap: 10px;
    }
    .modal-highlight {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.875rem;
      color: var(--texto);
      background: #f4f7f6;
      border-radius: 10px;
      padding: 10px 12px;
    }
    .modal-icon { flex-shrink: 0; line-height: 1.4; }
    .modal-btn-primary { margin-top: 4px; }
    #erroCpfAjax:not(.show) { display: none; }
    .step-price-block {
      padding: 18px 16px;
      margin-bottom: 16px;
      border-top: 2px solid var(--cinza-claro);
      border-bottom: 2px solid var(--cinza-claro);
      background: rgba(27, 94, 75, 0.04);
      border-radius: var(--radius);
      text-align: center;
    }
    .step-price {
      font-size: 1.0625rem;
      color: var(--texto);
      margin: 0;
      line-height: 1.4;
    }
    .step-price strong {
      font-size: 1.75rem;
      font-weight: 800;
      color: var(--verde-teal);
      letter-spacing: -0.02em;
    }
    .step-alerts {
      display: grid;
      gap: 10px;
      margin-bottom: 16px;
    }
    .step-alert-warning {
      margin: 0;
      padding: 12px 14px;
      border-radius: var(--radius);
      font-size: 0.9375rem;
      font-weight: 600;
      line-height: 1.45;
      color: #b45309;
      background: rgba(251, 191, 36, 0.14);
      border: 1px solid rgba(217, 119, 6, 0.25);
    }
    .step-alert-scarcity {
      margin: 0;
      padding: 10px 14px;
      border-radius: var(--radius);
      font-size: 0.875rem;
      line-height: 1.45;
      color: var(--cinza-escuro);
      background: rgba(154, 161, 169, 0.12);
      border: 1px solid rgba(172, 182, 200, 0.45);
    }
    @media (prefers-reduced-motion: reduce) {
      .mae-btn.wrong { animation: none; }
      .modal-box { animation: none; }
    }