/* ============================================
   LENHAS PORTUGAL : Estilos do Simulador & WhatsApp Checkout
   Mobile-First, WebKit Touch, Terracotta & Basalt Palette
   ============================================ */

/* ─── Seletor de Público (Hero Tabs) ─── */
.audience-selector-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
  width: 100%;
  max-width: 100%;
  padding: 0 var(--space-2, 0.5rem);
  box-sizing: border-box;
}

.audience-tabs-bar {
  display: inline-flex;
  background: rgba(20, 24, 29, 0.75);
  padding: 6px;
  border-radius: var(--radius-full);
  border: 1px solid var(--dark-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  max-width: 100%;
  box-sizing: border-box;
}

.audience-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: #E2D9CE;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.audience-tab-btn:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.audience-tab-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(200, 90, 50, 0.4);
}

@media (max-width: 480px) {
  .audience-tabs-bar {
    width: 100%;
    display: flex;
    padding: 4px;
    border-radius: var(--radius-xl);
  }
  .audience-tab-btn {
    flex: 1 1 50%;
    min-width: 0;
    justify-content: center;
    padding: 8px 6px;
    font-size: 0.78rem;
    gap: 4px;
    white-space: normal;
    text-align: center;
  }
}

/* ─── Processo 3 Passos WhatsApp (Banner) ─── */
.whatsapp-process-section {
  padding: 4rem 1.5rem;
  background: var(--surface-elevated);
  border-bottom: 1px solid var(--border);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: var(--max-width-xl);
  margin: 2.5rem auto 0;
}

.process-card {
  background: #FFFFFF;
  padding: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

@media (min-width: 992px) {
  .process-card:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 45px;
    right: -16px;
    width: 28px;
    height: 2px;
    border-top: 2px dashed var(--primary);
    opacity: 0.5;
    z-index: 3;
    pointer-events: none;
  }
}

.process-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.process-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(200, 90, 50, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.process-card.highlight .process-icon-box {
  background: rgba(37, 211, 102, 0.15);
  color: var(--whatsapp-dark);
}

.process-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.6rem;
}

.process-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

/* ─── Simulador Interativo ─── */
.simulator-section {
  padding: 5rem 1.5rem;
  background: var(--background);
}

.simulator-container {
  max-width: var(--max-width-xl);
  margin: 0 auto;
}

.simulator-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 992px) {
  .simulator-grid {
    grid-template-columns: 1fr;
  }
}

.sim-steps-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
  .sim-steps-wrapper {
    padding: 1.5rem;
  }
}

.sim-step-block {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-light);
}

.sim-step-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sim-step-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sim-step-badge {
  background: var(--primary);
  color: #FFFFFF;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Cards de Combustível */
.fuel-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 1rem;
}

.fuel-card {
  background: var(--surface-elevated);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  user-select: none;
}

.fuel-card:hover {
  border-color: var(--primary-light);
  background: #FFFFFF;
  transform: translateY(-2px);
}

.fuel-card.active {
  border-color: var(--primary);
  background: rgba(200, 90, 50, 0.06);
  box-shadow: 0 4px 12px rgba(200, 90, 50, 0.15);
}

.fuel-card-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.fuel-card-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.fuel-card-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Controlo de Quantidade e Comprimento */
.qty-stepper-wrapper {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.qty-btn {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  background: var(--border-light);
}

.qty-input {
  width: 54px;
  height: 44px;
  border: none;
  background: #FFFFFF;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  outline: none;
}

.size-pills-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.size-pill {
  padding: 8px 18px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.size-pill:hover {
  border-color: var(--primary-light);
  color: var(--text);
}

.size-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(200, 90, 50, 0.3);
}

/* Código Postal e Acesso */
.postal-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.postal-input-wrapper {
  position: relative;
  max-width: 320px;
}

.postal-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-body);
  background: #FFFFFF;
  outline: none;
  transition: border-color var(--transition-fast);
}

.postal-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(200, 90, 50, 0.15);
}

.postal-result-badge {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  display: none;
}

.postal-result-badge.success {
  display: block;
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #BBF7D0;
}

.postal-result-badge.warning {
  display: block;
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid #FDE68A;
}

.postal-result-badge.info {
  display: block;
  background: var(--info-bg);
  color: var(--info);
  border: 1px solid #BAE6FD;
}

.access-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.access-radio-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text);
  background: #FFFFFF;
  transition: all var(--transition-fast);
}

.access-radio-card:hover {
  border-color: var(--primary-light);
}

.access-radio-card.active {
  border-color: var(--primary);
  background: rgba(200, 90, 50, 0.05);
  font-weight: 600;
}

/* ─── Cartão Lateral de Resumo & Formulário ─── */
.sim-sidebar {
  position: sticky;
  top: calc(80px + var(--promo-height));
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sim-summary-box {
  background: var(--dark-base);
  color: #FFFFFF;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--dark-border);
}

.sim-summary-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.sim-summary-header h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin: 0 0 0.25rem 0;
  color: #FFFFFF;
}

.sim-summary-header p {
  color: #A0AEC0;
  font-size: 0.85rem;
  margin: 0;
}

.sim-recap-lines {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  font-size: 0.92rem;
}

.sim-recap-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #CBD5E1;
}

.sim-recap-row strong {
  color: #FFFFFF;
}

.sim-price-block {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.sim-price-val {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent-light);
}

/* Formulário de Encomenda Direta WhatsApp */
.order-form-box {
  background: #FFFFFF;
  border-radius: var(--radius-2xl);
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.order-form-box h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 0 0 0.4rem 0;
  color: var(--text);
}

.order-form-box p.form-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0 0 1.5rem 0;
}

.form-field {
  margin-bottom: 1.2rem;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text);
  background: #FFFFFF;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(200, 90, 50, 0.15);
}

.field-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  display: block;
}

/* Botão de Ação Principal WhatsApp */
.btn-whatsapp-submit {
  width: 100%;
  background: var(--whatsapp);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-lg);
  padding: 15px 24px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: var(--shadow-whatsapp);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-whatsapp-submit:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp-submit svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.whatsapp-subtext {
  text-align: center;
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
}

/* ─── Modal de Confirmação "Obrigado" ─── */
.confirm-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 29, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.confirm-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.confirm-modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-2xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-spring);
  position: relative;
}

.confirm-modal-overlay.active .confirm-modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-icon {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.modal-close-icon:hover {
  background: var(--border-light);
  color: var(--text);
}

.modal-success-icon {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.15);
  color: var(--whatsapp-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  margin: 0 auto 1.2rem;
  box-shadow: 0 0 0 8px rgba(37, 211, 102, 0.12);
  animation: pulseSuccess 2.4s ease-in-out infinite;
}

@keyframes pulseSuccess {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0.12); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 14px rgba(37, 211, 102, 0.22); }
}

.modal-ref-pill {
  display: inline-block;
  background: rgba(180, 83, 9, 0.1);
  color: var(--primary);
  border: 1px solid rgba(180, 83, 9, 0.25);
  padding: 4px 14px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.confirm-modal-card h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--text);
  text-align: center;
  margin: 0 0 0.5rem 0;
}

.confirm-modal-card p.modal-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 0 2rem 0;
}

/* Linha do Tempo de 3 Passos na Modal */
.modal-steps-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2rem;
  background: var(--surface-elevated);
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
}

.timeline-step-item {
  display: flex;
  gap: 14px;
}

.timeline-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.timeline-step-content h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--text);
  margin: 0 0 0.25rem 0;
}

.timeline-step-content p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

.modal-recap-box {
  margin-bottom: 2rem;
}

.modal-recap-box .recap-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.modal-recap-box .recap-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.modal-recap-box .recap-row strong {
  color: var(--text);
}

.modal-recap-box .recap-row.highlight {
  border-top: 1px dashed var(--border);
  margin-top: 0.5rem;
  padding-top: 0.5rem;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-modal-reopen {
  background: var(--whatsapp);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-modal-reopen:hover {
  background: var(--whatsapp-hover);
}

.btn-modal-close {
  background: transparent;
  color: var(--text-muted);
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-modal-close:hover {
  background: var(--surface-elevated);
  color: var(--text);
}