/* ==========================================================================
   Neoeffex — Página de Planos (/planos/)
   Etapa 7: Refinamento, responsividade e acessibilidade final (v0.1.6)
   ========================================================================== */

/* Exibição limpa da barra de navegação sem dependência do loader do hero */
.nav-shell {
  opacity: 1;
  transform: none;
}

/* Ocultação limpa e acessível do skip-link enquanto fora de foco */
.skip-link:not(:focus) {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}

/* Compensação de scroll para âncoras sob cabeçalho fixo */
#como-funciona,
#implantacao,
#mensal,
#horas-tecnicas,
#explicacoes,
#faq,
#contato {
  scroll-margin-top: calc(var(--nav-height, 74px) + 24px);
}

/* --------------------------------------------------------------------------
   Hero Comercial (/planos/)
   -------------------------------------------------------------------------- */
.planos-hero {
  padding-top: 156px;
  padding-bottom: 96px;
  background: var(--bg);
  overflow: hidden;
}

.planos-hero h1 {
  max-width: 860px;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.08;
  margin-bottom: 22px;
}

.planos-hero .lead {
  max-width: 680px;
  margin-bottom: 30px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-2);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.build-note {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 24px;
  color: var(--meta);
  font: 500 12px/1.4 var(--font-mono);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 10px var(--accent-bright);
  display: inline-block;
  flex-shrink: 0;
}

/* Painel de Visão Geral Dual (Implantação + Manutenção) */
.hero-dual-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
  padding: 32px 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: color-mix(in oklch, var(--panel) 85%, transparent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.dual-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dual-col:first-child {
  border-right: 1px solid var(--border);
  padding-right: 32px;
}

.dual-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dual-step-badge {
  font: 600 11px var(--font-mono);
  color: var(--accent-bright);
  background: color-mix(in oklch, var(--accent) 14%, transparent);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dual-tag {
  font: 500 11px var(--font-mono);
  color: var(--meta);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dual-title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

.dual-desc {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}

.dual-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dual-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--fg-2);
  font-size: 13.5px;
  line-height: 1.5;
}

.dual-check {
  color: var(--accent-bright);
  font-weight: 600;
  flex-shrink: 0;
}

.dual-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font: 500 12px var(--font-mono);
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color 180ms ease, transform 180ms ease;
}

.dual-link:hover {
  color: var(--accent-bright);
  transform: translateX(3px);
}

/* Animações sutis de entrada no Hero */
.planos-hero .eyebrow {
  opacity: 0;
  transform: translateY(10px);
  animation: heroFadeUp 450ms var(--ease) 80ms forwards;
}

.planos-hero h1 {
  opacity: 0;
  transform: translateY(14px);
  animation: heroFadeUp 550ms var(--ease) 180ms forwards;
}

.planos-hero .lead {
  opacity: 0;
  transform: translateY(14px);
  animation: heroFadeUp 550ms var(--ease) 280ms forwards;
}

.planos-hero .hero-actions {
  opacity: 0;
  transform: translateY(14px);
  animation: heroFadeUp 550ms var(--ease) 380ms forwards;
}

.planos-hero .build-note {
  opacity: 0;
  transform: translateY(12px);
  animation: heroFadeUp 550ms var(--ease) 460ms forwards;
}

.planos-hero .hero-dual-preview {
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeUp 650ms var(--ease) 540ms forwards;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Seção "Como funciona" (#como-funciona)
   -------------------------------------------------------------------------- */
.flow-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.flow-step {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 220ms var(--ease), border-color 220ms ease, box-shadow 220ms ease, opacity 650ms var(--ease);
}

.flow-step:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  background: color-mix(in oklch, var(--surface-elevated) 70%, transparent);
}

.flow-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.flow-step-num {
  font: 600 12px var(--font-mono);
  color: var(--accent-bright);
}

.flow-step-tag {
  font: 500 10px var(--font-mono);
  color: var(--meta);
  padding: 3px 8px;
  border-radius: 4px;
  background: color-mix(in oklch, var(--surface-elevated) 80%, transparent);
  border: 1px solid var(--border);
  letter-spacing: 0.05em;
}

.flow-step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--fg);
}

.flow-step p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

/* Stagger discreto na entrada dos passos */
.flow-step:nth-child(1) { transition-delay: 40ms; }
.flow-step:nth-child(2) { transition-delay: 100ms; }
.flow-step:nth-child(3) { transition-delay: 160ms; }
.flow-step:nth-child(4) { transition-delay: 220ms; }
.flow-step:nth-child(5) { transition-delay: 280ms; }
.flow-step:nth-child(6) { transition-delay: 340ms; }

.flow-guarantee-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 32px;
  padding: 16px 28px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in oklch, var(--panel) 70%, transparent);
  margin-top: 14px;
}

.flow-guarantee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 500 13px var(--font-structural);
  color: var(--fg-2);
}

.flow-guarantee-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: color-mix(in oklch, var(--success) 18%, transparent);
  border: 1px solid color-mix(in oklch, var(--success) 35%, transparent);
  color: var(--success);
  display: grid;
  place-items: center;
}

/* --------------------------------------------------------------------------
   Seção "Planos de Implantação" (#implantacao) - Etapa 3
   -------------------------------------------------------------------------- */
.plans-note-bar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: -12px;
  margin-bottom: 40px;
  color: var(--meta);
  font: 500 12px/1.4 var(--font-mono);
  background: color-mix(in oklch, var(--panel) 80%, transparent);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 999px;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: color-mix(in oklch, var(--surface) 55%, transparent);
  transition: transform 260ms var(--ease), border-color 260ms ease, box-shadow 260ms ease, opacity 650ms var(--ease);
}

.plan-card.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms var(--ease), transform 650ms var(--ease), border-color 260ms ease, box-shadow 260ms ease, background 260ms ease;
}

.plan-card.reveal.in-view {
  opacity: 1;
  transform: none;
  transition: transform 260ms var(--ease), border-color 260ms ease, box-shadow 260ms ease, background 260ms ease;
}

.plan-card:hover,
.plan-card.in-view:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  background: color-mix(in oklch, var(--surface-elevated) 65%, transparent);
}

/* Stagger discreto na entrada dos cards */
.plan-card:nth-child(1) { transition-delay: 40ms; }
.plan-card:nth-child(2) { transition-delay: 100ms; }
.plan-card:nth-child(3) { transition-delay: 160ms; }
.plan-card:nth-child(4) { transition-delay: 220ms; }

/* Card com destaque diferenciado (Site + Catálogo Neoeffex) */
.plan-card.plan-featured {
  border-color: color-mix(in oklch, var(--accent) 45%, transparent);
  background: color-mix(in oklch, var(--surface-elevated) 82%, transparent);
  box-shadow: 0 16px 45px rgba(20, 120, 255, 0.12), 0 0 0 1px color-mix(in oklch, var(--accent) 30%, transparent);
}

.plan-card.plan-featured:hover {
  border-color: var(--accent-bright);
  box-shadow: 0 20px 55px rgba(20, 120, 255, 0.22), 0 0 0 1px var(--accent-bright);
}

.plan-featured-tag {
  position: absolute;
  top: -12px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-on);
  font: 600 10.5px var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px color-mix(in oklch, var(--accent) 35%, transparent);
}

/* Cabeçalho do Card */
.plan-header {
  margin-bottom: 22px;
}

.plan-category {
  display: inline-block;
  font: 500 10.5px var(--font-mono);
  color: var(--accent-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.plan-title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--fg);
  margin: 0 0 8px;
  line-height: 1.2;
}

.plan-objective {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
  min-height: 42px;
}

/* Bloco de Preço */
.plan-price-block {
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}

.plan-price-prefix {
  display: block;
  font: 500 11px var(--font-mono);
  color: var(--meta);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.plan-price-prefix.plan-price-from {
  color: var(--accent-bright);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.05em;
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  white-space: nowrap;
}

.plan-price-currency {
  font: 500 16px var(--font-mono);
  color: var(--fg-2);
}

.plan-price-val {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  letter-spacing: -0.03em;
}

.plan-price-period {
  display: block;
  font: 500 11px var(--font-mono);
  color: var(--meta);
  margin-top: 5px;
}

.plan-installment-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: color-mix(in oklch, var(--panel) 75%, transparent);
  border: 1px solid var(--border);
  font: 600 11.5px var(--font-mono);
  color: var(--accent-bright);
}

/* Lista de Recursos / Inclusões */
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--fg-2);
  font-size: 13.5px;
  line-height: 1.5;
}

.plan-check {
  color: var(--accent-bright);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.plan-feature-note {
  font-size: 11.5px !important;
  color: var(--meta) !important;
  font-style: italic;
  margin-top: 4px;
}

/* Botão de Ação do Card */
.plan-actions {
  margin-top: auto;
}

.plan-cta {
  width: 100%;
  text-align: center;
}

/* Barra de aviso geral sobre parcelamento */
.plans-disclaimer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--panel) 55%, transparent);
  color: var(--meta);
  font: 500 12px var(--font-mono);
  text-align: center;
}

/* --------------------------------------------------------------------------
   Seção "Planos Mensais" (#mensal) & Horas Técnicas - Etapa 4
   -------------------------------------------------------------------------- */
.monthly-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}

.plan-price-frequency {
  font: 500 13px var(--font-mono);
  color: var(--meta);
  margin-left: 2px;
}

.plan-installment-badge.plan-badge-neutral {
  color: var(--muted);
  background: color-mix(in oklch, var(--panel) 60%, transparent);
  border-color: var(--border);
}

/* Painel "Como funcionam as horas técnicas" */
.hours-guide-panel {
  margin-top: 56px;
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--surface) 40%, transparent);
}

.hours-guide-head {
  max-width: 760px;
  margin-bottom: 32px;
}

.hours-guide-head h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  color: var(--fg);
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.hours-guide-head p {
  font-size: 15px;
  color: var(--fg-2);
  line-height: 1.6;
  margin: 0;
}

/* Demonstração visual do ciclo de horas (Não acumulam) */
.hours-cycle-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 28px 0 36px;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--panel) 70%, transparent);
}

.cycle-box {
  flex: 1;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cycle-title {
  font: 600 11px var(--font-mono);
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cycle-metric {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--fg);
  font-weight: 600;
}

.cycle-metric .cycle-num {
  color: var(--accent-bright);
  font-size: 26px;
  font-weight: 700;
}

.cycle-detail {
  font-size: 13px;
  color: var(--muted);
  margin: 2px 0 8px;
  line-height: 1.45;
}

.cycle-status {
  display: inline-flex;
  align-self: flex-start;
  font: 500 11px var(--font-mono);
  padding: 3px 8px;
  border-radius: 4px;
}

.cycle-status.status-expired {
  color: var(--meta);
  background: color-mix(in oklch, var(--panel) 90%, transparent);
  border: 1px solid var(--border);
}

.cycle-status.status-renewed {
  color: var(--accent-bright);
  background: color-mix(in oklch, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
  font-weight: 600;
}

.cycle-arrow {
  color: var(--accent-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Grid de Pilares Técnicos */
.hours-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.hours-pillar-card {
  padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--surface) 50%, transparent);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pillar-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 25%, transparent);
  color: var(--accent-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.hours-pillar-card h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

.hours-pillar-card p {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.55;
  margin: 0;
}

.hours-pillar-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hours-pillar-list li {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hours-pillar-list li::before {
  content: "•";
  color: var(--accent-bright);
  font-weight: bold;
}

/* Comparativo de Escopo: Simples vs Evolução vs Novo Escopo */
.scope-comparison-title {
  font: 600 12px var(--font-mono);
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.scope-comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.scope-card {
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--surface) 40%, transparent);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.scope-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: 4px;
  font: 600 10.5px var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.scope-badge.badge-regular {
  color: var(--accent-soft);
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 22%, transparent);
}

.scope-badge.badge-evolution {
  color: var(--accent-bright);
  background: color-mix(in oklch, var(--accent) 18%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
}

.scope-badge.badge-custom {
  color: var(--meta);
  background: color-mix(in oklch, var(--panel) 70%, transparent);
  border: 1px solid var(--border);
}

.scope-card h5 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

.scope-card p {
  font-size: 12.5px;
  color: var(--fg-2);
  line-height: 1.5;
  margin: 0;
}

.scope-note {
  font-size: 11.5px;
  color: var(--muted);
  font-style: italic;
  margin-top: auto;
  padding-top: 6px;
}

/* Barra de aviso de horas extras */
.hours-extra-bar {
  margin-top: 24px;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: color-mix(in oklch, var(--panel) 75%, transparent);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font: 500 12px var(--font-mono);
  color: var(--meta);
}

/* --------------------------------------------------------------------------
   Etapa 6: Seção de Explicações Comerciais & Garantia
   -------------------------------------------------------------------------- */
.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.rule-card {
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: color-mix(in oklch, var(--panel) 75%, transparent);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}

.rule-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.rule-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.rule-card-badge {
  font: 500 11px/1 var(--font-mono);
  color: var(--accent-soft);
  letter-spacing: 0.06em;
}

.rule-card-tag {
  font: 600 10.5px/1 var(--font-mono);
  color: var(--meta);
  text-transform: uppercase;
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.rule-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  line-height: 1.3;
}

.rule-card-intro {
  font-size: 13.5px;
  color: var(--fg-2);
  line-height: 1.6;
  margin-bottom: 20px;
}

.rule-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rule-list li {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--surface) 40%, transparent);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rule-list li p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

.rule-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.rule-type-badge {
  font: 600 11.5px/1.2 var(--font-mono);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.rule-type-badge.type-simple {
  background: color-mix(in oklch, var(--accent) 15%, transparent);
  color: var(--accent-bright);
  border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
}

.rule-type-badge.type-evolution {
  background: color-mix(in oklch, var(--accent-soft) 18%, transparent);
  color: #a8d5ba;
  border: 1px solid color-mix(in oklch, var(--accent-soft) 35%, transparent);
}

.rule-type-badge.type-newscope {
  background: color-mix(in oklch, #f59e0b 16%, transparent);
  color: #fcd34d;
  border: 1px solid color-mix(in oklch, #f59e0b 35%, transparent);
}

.rule-plan-ref {
  font-size: 11px;
  color: var(--meta);
  font-family: var(--font-mono);
}

.rule-boxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.rule-box {
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--surface) 50%, transparent);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rule-box-title {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-bright);
  font-size: 13.5px;
  font-weight: 600;
}

.rule-box p {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

.rule-example-note {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: color-mix(in oklch, var(--surface) 30%, transparent);
  border: 1px dashed var(--border);
  font-size: 12px;
  line-height: 1.5;
  color: var(--fg-2);
}

.rule-example-note strong {
  color: var(--accent-bright);
}

.rule-list-simple {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.rule-list-simple li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.rule-list-simple strong {
  color: var(--fg);
}

.rule-bullet-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: color-mix(in oklch, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
  color: var(--accent-bright);
  display: grid;
  place-items: center;
  margin-top: 2px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Etapa 6: FAQ Accordion Interativo e Acessível
   -------------------------------------------------------------------------- */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 880px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  transition: border-color 200ms var(--ease), background 200ms var(--ease), box-shadow 200ms var(--ease);
  overflow: hidden;
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-item.open {
  border-color: var(--accent-bright);
  background: color-mix(in oklch, var(--surface) 85%, transparent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.faq-item h3 {
  margin: 0;
  padding: 0;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  background: transparent;
  border: 0;
  color: var(--fg);
  font-family: inherit;
  font-size: 16px;
  font-weight: 550;
  text-align: left;
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.faq-trigger:hover {
  color: #ffffff;
}

.faq-trigger:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--accent-bright);
}

.faq-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--panel) 70%, transparent);
  position: relative;
  display: grid;
  place-items: center;
  transition: transform 250ms var(--ease), border-color 200ms, background 200ms;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--fg-2);
  border-radius: 1px;
  transition: transform 250ms var(--ease), background 200ms;
}

.faq-icon::before {
  width: 10px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 10px;
}

.faq-item.open .faq-icon {
  border-color: var(--accent-bright);
  background: color-mix(in oklch, var(--accent) 20%, transparent);
  transform: rotate(45deg);
}

.faq-item.open .faq-icon::before,
.faq-item.open .faq-icon::after {
  background: var(--accent-bright);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 250ms var(--ease), visibility 250ms var(--ease);
  visibility: hidden;
}

.faq-item.open .faq-content {
  grid-template-rows: 1fr;
  visibility: visible;
}

.faq-content-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 22px 0;
  color: var(--fg-2);
  font-size: 14.5px;
  line-height: 1.65;
  transition: padding 250ms var(--ease);
}

.faq-item.open .faq-content-inner {
  padding-bottom: 22px;
}

.faq-content-inner p {
  margin: 0 0 12px;
}

.faq-content-inner p:last-child {
  margin-bottom: 0;
}

.faq-content-inner ul {
  margin: 8px 0 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-content-inner li {
  line-height: 1.55;
}

.faq-content-inner strong {
  color: var(--fg);
}

/* Destaque de marca no rodapé conforme DECISIONS.md */
.footer-brand {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Etapa 5: Modal e Formulário de Solicitação de Orçamento
   -------------------------------------------------------------------------- */
.modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: color-mix(in oklch, var(--bg) 84%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms var(--ease), visibility 220ms var(--ease);
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  width: min(100%, 640px);
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  padding: 32px;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.75);
  transform: translateY(16px) scale(0.98);
  transition: transform 250ms var(--ease);
}

.modal.open .modal-card {
  transform: none;
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.modal-head h2 {
  margin: 0 0 8px;
  font-size: clamp(22px, 3.2vw, 28px);
  letter-spacing: -0.02em;
}

.modal-head p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.close-modal {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: color-mix(in oklch, var(--panel) 70%, transparent);
  color: var(--fg);
  font-size: 24px;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), transform 180ms var(--ease);
}

.close-modal:hover {
  border-color: var(--accent-bright);
  background: color-mix(in oklch, var(--accent) 15%, transparent);
  transform: scale(1.05);
}

.close-modal:focus-visible {
  outline: none;
  border-color: var(--accent-bright);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 25%, transparent);
}

/* Campos e formulário */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--fg-2);
  font-size: 12.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.req-star {
  color: var(--accent-bright);
  font-weight: 600;
}

.field-optional {
  font-size: 11px;
  color: var(--meta);
  font-weight: 400;
  margin-left: 2px;
}

.field-helper {
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.4;
  margin-top: -2px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in oklch, var(--bg) 65%, transparent);
  color: var(--fg);
  font-family: inherit;
  font-size: 14px;
  outline: 0;
  transition: border-color 180ms, box-shadow 180ms, background 180ms;
}

.field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238892b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.field select option {
  background: var(--surface);
  color: var(--fg);
}

.field textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.5;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent-bright);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 20%, transparent);
  background: color-mix(in oklch, var(--bg) 85%, transparent);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--meta);
}

/* Estado de erro de validação por campo */
.field-error-msg {
  font-size: 11.5px;
  color: var(--danger);
  min-height: 16px;
  line-height: 1.3;
  display: none;
}

.field.has-error .field-error-msg {
  display: block;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--danger);
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--danger) 22%, transparent);
}

/* Ações e status do formulário */
.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
}

.form-note {
  color: var(--meta);
  font-size: 11.5px;
  line-height: 1.4;
  max-width: 320px;
}

.form-status {
  min-height: 20px;
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.form-status.show {
  opacity: 1;
  transform: none;
}

.form-status[data-state="error"] {
  color: var(--danger);
}

.form-status[data-state="success"] {
  color: var(--success);
}

.btn.is-confirmed {
  border-color: var(--success);
  background: var(--success);
  color: var(--accent-on);
  animation: confirmButton 260ms var(--ease) 1;
}

.form-fallback-whatsapp {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: var(--accent-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  font-size: 13px;
}

.form-fallback-whatsapp:hover {
  color: #ffffff;
}

/* Estado de Sucesso Dedicado do Modal */
.modal-success-state {
  text-align: center;
  padding: 32px 16px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.modal-success-state[hidden] {
  display: none !important;
}

.success-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: color-mix(in oklch, var(--success) 18%, transparent);
  border: 1px solid var(--success);
  color: var(--success);
  display: grid;
  place-items: center;
  margin-bottom: 4px;
}

.modal-success-state h3 {
  margin: 0;
  font-size: 24px;
  color: var(--fg);
  font-family: var(--font-display);
}

.modal-success-state p {
  margin: 0;
  color: var(--fg-2);
  font-size: 15px;
  line-height: 1.6;
  max-width: 480px;
}

.success-details-box {
  width: 100%;
  max-width: 460px;
  padding: 16px 18px;
  background: color-mix(in oklch, var(--panel) 60%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  margin-top: 8px;
}

.success-detail-item {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.success-detail-item strong {
  color: var(--fg);
}

.success-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Adaptação Responsiva
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .monthly-grid {
    gap: 16px;
  }
}

@media (max-width: 920px) {
  .nav-links {
    background: #070d16 !important;
    border: 1px solid var(--border-hover);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.95);
    z-index: 1000;
  }
  .nav-link {
    color: var(--fg-2);
  }
  .nav-link:hover {
    color: var(--fg);
  }
  .planos-hero {
    padding-top: 130px;
    padding-bottom: 64px;
  }
  .hero-dual-preview {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px;
  }
  .dual-col:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding-right: 0;
    padding-bottom: 24px;
  }
  .flow-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .monthly-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }
  .hours-cycle-demo {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 20px 16px;
  }
  .cycle-arrow {
    transform: rotate(90deg);
    padding: 4px 0;
  }
  .hours-pillars-grid {
    grid-template-columns: 1fr;
  }
  .scope-comparison-grid {
    grid-template-columns: 1fr;
  }
  .hours-guide-panel {
    padding: 28px 20px;
  }
  .rules-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  #como-funciona,
  #implantacao,
  #mensal,
  #horas-tecnicas,
  #explicacoes,
  #faq,
  #contato {
    scroll-margin-top: calc(var(--nav-height, 64px) + 16px);
  }

  .planos-hero {
    padding-top: 112px;
    padding-bottom: 50px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-dual-preview {
    padding: 20px 16px;
  }
  .flow-steps-grid {
    grid-template-columns: 1fr;
  }
  .flow-guarantee-bar {
    border-radius: var(--radius-md);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 18px;
    gap: 12px;
  }
  .plans-grid {
    grid-template-columns: 1fr;
  }
  .monthly-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }
  .plans-note-bar {
    border-radius: var(--radius-md);
    padding: 10px 14px;
    font-size: 11.5px;
  }
  .plans-disclaimer {
    flex-direction: column;
    text-align: left;
    align-items: flex-start;
    padding: 14px 16px;
    font-size: 11.5px;
  }
  .hours-guide-panel {
    padding: 20px 14px;
    margin-top: 36px;
  }
  .hours-extra-bar {
    flex-direction: column;
    text-align: left;
    align-items: flex-start;
    padding: 12px 14px;
  }
  .rule-card {
    padding: 22px 18px;
  }
  .rule-boxes {
    grid-template-columns: 1fr;
  }
  .faq-trigger {
    padding: 16px 18px;
    font-size: 15px;
  }
  .faq-content-inner {
    padding: 0 18px 0;
    font-size: 13.5px;
  }
  .faq-item.open .faq-content-inner {
    padding-bottom: 18px;
  }
  .modal {
    padding: 12px;
  }
  .modal-card {
    padding: 22px 16px;
    max-height: calc(100vh - 24px);
    border-radius: var(--radius-md);
  }
  .modal-head {
    margin-bottom: 18px;
  }
  .modal-head h2 {
    font-size: 22px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .field.full {
    grid-column: auto;
  }
  .form-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .form-actions .btn {
    width: 100%;
  }
  .success-actions {
    flex-direction: column;
    width: 100%;
  }
  .success-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .planos-hero .eyebrow,
  .planos-hero h1,
  .planos-hero .lead,
  .planos-hero .hero-actions,
  .planos-hero .build-note,
  .planos-hero .hero-dual-preview,
  .reveal,
  .flow-step,
  .plan-card,
  .hours-guide-panel,
  .cycle-box,
  .hours-pillar-card,
  .scope-card,
  .rule-card,
  .faq-item,
  .faq-content,
  .faq-icon,
  .modal,
  .modal-card,
  .form-status {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
}