/* ==========================================================================
   MONTE SEU SITE — THE WEB TECH
   ESTILOS PREMIUM TECH DARK (CONFIGURADOR DE ORÇAMENTO)
   ========================================================================== */

/* 1. DESIGN TOKENS & VARIÁVEIS */
:root {
  --bg-main: #0A0A0A;
  --bg-card: #121212;
  --bg-card-hover: #171717;
  --bg-card-selected: #111a22;
  --border-subtle: #222222;
  --border-card: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(56, 189, 248, 0.3);
  
  --cyan: #38BDF8;
  --cyan-hover: #0EA5E9;
  --cyan-glow: rgba(56, 189, 248, 0.25);
  --cyan-glow-strong: rgba(56, 189, 248, 0.45);
  --cyan-bg: rgba(56, 189, 248, 0.08);

  --green-pix: #22C55E;
  --green-glow: rgba(34, 197, 94, 0.25);
  
  --text-main: #E5E5E5;
  --text-secondary: #A3A3A3;
  --text-muted: #737373;
  --text-inverse: #0A0A0A;

  --font-display: 'Space Grotesk', 'Archivo', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* 2. RESET & BASE */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Redução de movimento acessível */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* CANVAS DE FUNDO */
#canvas-particulas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.65;
}

/* 3. BARRA DE TOPO & CABEÇALHO */
.top-nav-bar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4vw;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.brand-badge-tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: var(--cyan-bg);
  color: var(--cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

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

.link-voltar {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.link-voltar:hover {
  color: var(--cyan);
  background: rgba(255, 255, 255, 0.04);
}

.btn-ajuda-wpp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(37, 211, 102, 0.12);
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.25);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.btn-ajuda-wpp:hover {
  background: #25D366;
  color: #000;
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.35);
}

/* 4. HERO SECTION DO CONFIGURADOR */
.configurador-hero {
  position: relative;
  z-index: 1;
  padding: 40px 4vw 24px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cyan-bg);
  color: var(--cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.hero-main-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 46px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.hero-main-title span {
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan-glow);
}

.hero-main-desc {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
}

/* 5. STEPPER BAR (PROGRESSO EM 5 ETAPAS) */
.stepper-container {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 20px auto 40px;
  padding: 0 4vw;
}

.stepper-nav {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.stepper-linha-fundo {
  position: absolute;
  top: 36px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: var(--border-subtle);
  z-index: 1;
}

.stepper-linha-progresso {
  position: absolute;
  top: 36px;
  left: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), #38bdf8);
  box-shadow: 0 0 10px var(--cyan-glow);
  z-index: 2;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
}

.step-indicador {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  background: transparent;
  outline: none;
  transition: all var(--transition-fast);
}

.step-numero {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #181818;
  border: 2px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  transition: all var(--transition-normal);
}

.step-nome {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

/* Estados do Step */
.step-indicador.ativo .step-numero {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--text-inverse);
  box-shadow: 0 0 16px var(--cyan-glow-strong);
  transform: scale(1.1);
}

.step-indicador.ativo .step-nome {
  color: var(--cyan);
  font-weight: 800;
}

.step-indicador.concluido .step-numero {
  background: #182830;
  border-color: var(--cyan);
  color: var(--cyan);
}

.step-indicador.concluido .step-nome {
  color: var(--text-secondary);
}

/* 6. LAYOUT PRINCIPAL (CONTEÚDO + PAINEL LATERAL) */
.configurador-layout {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 4vw 100px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

/* Área de Etapas */
.area-etapas {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.etapa-conteudo {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.etapa-conteudo.ativa {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.etapa-cabecalho {
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 20px;
}

.etapa-subtitulo-tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  display: block;
  margin-bottom: 6px;
}

.etapa-titulo-principal {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.etapa-orientacao {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 7. ETAPA 1: CARDS DE PACOTES */
.grid-pacotes-partida {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.pacote-card {
  position: relative;
  background: #141414;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.pacote-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.pacote-card.selecionado {
  border-color: var(--cyan);
  background: var(--bg-card-selected);
  box-shadow: 0 0 24px var(--cyan-glow);
}

.pacote-card.selecionado::after {
  content: '✓';
  position: absolute;
  top: 14px;
  right: 14px;
  width: 24px;
  height: 24px;
  background: var(--cyan);
  color: #000;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px var(--cyan-glow);
}

.pacote-img-box {
  width: 100%;
  height: 140px;
  background: #000;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.pacote-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.pacote-card:hover .pacote-img-box img {
  transform: scale(1.05);
}

.pacote-img-box.ilustracao-personalizado {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #182830 0%, #0d171d 100%);
  color: var(--cyan);
}

.pacote-badge-topo {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--cyan);
  color: var(--text-inverse);
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.pacote-titulo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.pacote-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 18px;
  flex-grow: 1;
}

.pacote-preco-linha {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.preco-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.preco-destaque {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--cyan);
}

.btn-card-selecionar {
  width: 100%;
  margin-top: 14px;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.pacote-card.selecionado .btn-card-selecionar {
  background: var(--cyan);
  color: #000;
  border-color: var(--cyan);
}

/* 8. ETAPA 2: PERSONALIZAÇÃO DE ABAS */
.info-box-pacote {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}

.info-box-pacote.personalizado {
  border-color: rgba(56, 189, 248, 0.25);
  background: var(--cyan-bg);
}

.info-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.badge-pacote-ativo {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: #222;
  color: var(--text-main);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}

.badge-pacote-ativo.personalizado {
  background: var(--cyan);
  color: #000;
}

.info-box-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  color: #FFFFFF;
}

.info-box-contador {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.4);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.info-box-contador .contador-numero {
  color: var(--cyan);
  font-size: 16px;
}

.info-box-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.aviso-dica-personalizado {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--text-muted);
}

.btn-link-inline {
  color: var(--cyan);
  text-decoration: underline;
  font-weight: 700;
}

.btn-link-inline:hover {
  color: var(--cyan-hover);
}

.grid-checkboxes-abas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.item-checkbox-aba {
  position: relative;
  display: block;
  cursor: pointer;
}

.item-checkbox-aba input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.aba-card-visual {
  background: #151515;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-fast);
}

.item-checkbox-aba:hover .aba-card-visual {
  border-color: rgba(255, 255, 255, 0.2);
  background: #1a1a1a;
}

.item-checkbox-aba input:checked ~ .aba-card-visual {
  background: #12212b;
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.15);
}

.check-box-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.item-checkbox-aba input:checked ~ .aba-card-visual .check-box-icon {
  background: var(--cyan);
  border-color: var(--cyan);
}

.item-checkbox-aba input:checked ~ .aba-card-visual .check-box-icon::after {
  content: '✓';
  color: #000;
  font-size: 12px;
  font-weight: 900;
}

.aba-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.aba-nome {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-main);
}

.aba-status-tag {
  font-size: 11px;
  color: var(--text-muted);
}

.aba-status-tag.extra {
  color: var(--cyan);
  font-weight: 600;
}

.btn-remove-aba {
  color: var(--text-muted);
  font-size: 18px;
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-remove-aba:hover {
  color: #EF4444;
  background: rgba(239, 68, 68, 0.1);
}

.adicionar-nova-aba-box {
  background: #141414;
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
}

.adicionar-nova-aba-box label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.input-com-botao {
  display: flex;
  gap: 10px;
}

.input-com-botao input {
  flex-grow: 1;
  background: #0A0A0A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.input-com-botao input:focus {
  border-color: var(--cyan);
}

.btn-secundario {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  padding: 10px 18px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.btn-secundario:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #FFF;
}

.contador-destaque {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.4);
}

.contador-destaque.alerta {
  border-left: 3px solid var(--cyan);
}

.contador-destaque.alerta strong {
  color: var(--cyan);
}

/* 9. ETAPA 3: ADICIONAIS & EXTRAS (ACCORDION) */
.container-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  background: #141414;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item.aberto {
  border-color: rgba(56, 189, 248, 0.25);
}

.accordion-header {
  width: 100%;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  background: rgba(255, 255, 255, 0.01);
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: rgba(255, 255, 255, 0.03);
}

.accordion-titulo {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.accordion-subtitulo {
  font-size: 12px;
  color: var(--text-muted);
}

.accordion-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge-contador-ativos {
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.badge-contador-ativos.tem-ativos {
  background: var(--cyan-bg);
  color: var(--cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.accordion-seta {
  color: var(--text-muted);
  font-size: 10px;
  transition: transform var(--transition-normal);
}

.accordion-item.aberto .accordion-seta {
  transform: rotate(180deg);
  color: var(--cyan);
}

.accordion-conteudo {
  display: none;
  padding: 0 24px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.accordion-item.aberto .accordion-conteudo {
  display: block;
}

.grid-adicionais-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 18px;
}

.adicional-card {
  background: #101010;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  transition: all var(--transition-fast);
}

.adicional-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: #141414;
}

.adicional-card.selecionado {
  border-color: rgba(56, 189, 248, 0.4);
  background: #111a22;
}

.adicional-card.ja-incluso {
  opacity: 0.7;
}

.adicional-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.adicional-checkbox-custom {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-grow: 1;
}

.adicional-checkbox-custom input {
  position: absolute;
  opacity: 0;
}

.adicional-checkbox-custom label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  width: 100%;
}

.adicional-checkbox-custom input:checked + label .check-box-icon {
  background: var(--cyan);
  border-color: var(--cyan);
}

.adicional-checkbox-custom input:checked + label .check-box-icon::after {
  content: '✓';
  color: #000;
  font-size: 12px;
  font-weight: 900;
}

.adicional-nome {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--text-main);
  letter-spacing: 0.3px;
}

.adicional-preco-tag {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  color: var(--cyan);
  white-space: nowrap;
}

.tag-incluso {
  background: rgba(34, 197, 94, 0.15);
  color: #22C55E;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  text-transform: uppercase;
}

.adicional-desc {
  font-size: 13px;
  color: var(--text-secondary);
  padding-left: 32px;
  margin-bottom: 8px;
}

.seletor-quantidade-box {
  margin-top: 10px;
  padding-left: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.label-qtd {
  font-size: 12px;
  color: var(--text-muted);
}

.qtd-controles {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-qtd {
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
  border-radius: 4px;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.btn-qtd:hover:not(:disabled) {
  background: var(--cyan);
  color: #000;
}

.btn-qtd:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.qtd-valor {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  min-width: 24px;
  text-align: center;
  color: var(--cyan);
}

.btn-aplicar-todas {
  font-size: 11px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--cyan);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  transition: all var(--transition-fast);
}

.btn-aplicar-todas:hover:not(:disabled) {
  background: var(--cyan);
  color: #000;
}

.btn-aplicar-todas:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.idiomas-info-preview {
  margin-top: 8px;
  padding-left: 32px;
  font-size: 12px;
  color: var(--cyan);
}

/* 10. ETAPA 4: PLANOS DE MANUTENÇÃO */
.toggle-ciclo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}

.toggle-pill-wrapper {
  background: #0A0A0A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px;
  display: flex;
  gap: 4px;
}

.toggle-ciclo-btn {
  padding: 8px 20px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.toggle-ciclo-btn.ativo {
  background: var(--cyan);
  color: #000;
  box-shadow: 0 0 12px var(--cyan-glow);
}

.badge-economia-anual {
  font-size: 11px;
  font-weight: 700;
  color: var(--green-pix);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 6px 12px;
  border-radius: var(--radius-full);
}

.grid-planos-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.plano-card {
  position: relative;
  background: #141414;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.plano-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.plano-card.selecionado {
  border-color: var(--cyan);
  background: #111a22;
  box-shadow: 0 0 20px var(--cyan-glow);
}

.plano-card.destaque-gold {
  border: 2px solid var(--cyan);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.2);
  transform: scale(1.02);
}

.plano-card.destaque-gold:hover {
  transform: scale(1.02) translateY(-4px);
}

.badge-mais-pedido {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cyan);
  color: #000;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 0 12px var(--cyan-glow);
  white-space: nowrap;
}

.plano-card-header {
  margin-bottom: 16px;
}

.plano-badge-categoria {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.plano-titulo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  color: #FFFFFF;
}

.plano-preco-box {
  margin-bottom: 12px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.plano-preco-box .moeda {
  font-size: 14px;
  color: var(--cyan);
  font-weight: 700;
}

.plano-preco-box .valor-grande {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  color: var(--cyan);
}

.plano-preco-box .periodo {
  font-size: 12px;
  color: var(--text-muted);
}

.plano-ciclo-nota {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 12px;
}

.economia-tag {
  display: block;
  color: var(--green-pix);
  font-weight: 600;
  margin-top: 2px;
}

.plano-beneficios-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.plano-beneficios-lista li {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.plano-beneficios-lista .check-icon {
  color: var(--cyan);
  font-weight: 800;
  font-size: 12px;
}

.btn-selecionar-plano {
  width: 100%;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.btn-selecionar-plano.selecionado {
  background: var(--cyan);
  color: #000;
  border-color: var(--cyan);
}

.plano-card.sem-plano {
  grid-column: 1 / -1;
  background: rgba(255, 255, 255, 0.02);
  border-style: dashed;
}

.aviso-sem-plano-caixa {
  background: rgba(239, 68, 68, 0.08);
  border-left: 3px solid #EF4444;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: #FCA5A5;
  margin-bottom: 16px;
  line-height: 1.5;
}

/* 11. ETAPA 5: RESUMO & ENVIO */
.resumo-grid-apresentacao {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.resumo-bloco {
  background: #141414;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
}

.resumo-bloco-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 14px;
}

.icone-bloco {
  font-size: 24px;
}

.bloco-titulo {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  color: #FFFFFF;
}

.bloco-subtitulo {
  font-size: 12px;
  color: var(--text-muted);
}

.tabela-resumo-itens {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.linha-tabela-resumo {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--text-secondary);
}

.linha-tabela-resumo.principal {
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 8px;
}

.linha-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.linha-valor {
  font-family: var(--font-display);
  font-weight: 800;
  white-space: nowrap;
}

.separador-tabela {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-top: 6px;
}

.badge-detalhe {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

.taxa-urgencia {
  color: #F59E0B;
}

.totais-bloco-box {
  background: #0A0A0A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.linha-total-intermediaria {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.total-destaque {
  font-family: var(--font-display);
  font-size: 20px;
  color: #FFFFFF;
}

.linha-desconto-pix {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.pix-etiqueta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #22C55E;
}

.pix-valor-destaque {
  font-family: var(--font-display);
  font-size: 20px;
  color: #22C55E;
}

.pix-economia-nota {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.beneficios-resumo-bloco {
  background: #0A0A0A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.titulo-incluso {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.lista-inclusos {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* FORMULÁRIO DO CLIENTE */
.formulario-cliente-container {
  background: #141414;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 24px;
}

.form-header {
  margin-bottom: 20px;
}

.form-titulo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.form-desc {
  font-size: 13px;
  color: var(--text-secondary);
}

.form-grid-duas-colunas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.campo-grupo {
  margin-bottom: 18px;
}

.campo-grupo label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.campo-grupo label span {
  color: #EF4444;
}

.campo-input, .campo-select, .campo-textarea {
  width: 100%;
  background: #0A0A0A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.campo-input:focus, .campo-select:focus, .campo-textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.campo-select option {
  background: #121212;
  color: var(--text-main);
}

.campo-textarea {
  resize: vertical;
  min-height: 80px;
}

/* BOTÕES DE ENVIO FINAL */
.botoes-finais-container {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-enviar-wpp-grande {
  flex: 2;
  min-width: 280px;
  background: #25D366;
  color: #000;
  padding: 18px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 0 24px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-normal);
}

.btn-enviar-wpp-grande:hover {
  background: #22bf5b;
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(37, 211, 102, 0.5);
}

.btn-baixar-pdf {
  flex: 1;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--transition-fast);
}

.btn-baixar-pdf:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* CONTROLES DE NAVEGAÇÃO DA ETAPA (VOLTAR / AVANÇAR) */
.controles-etapa-rodape {
  margin-top: 36px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-stepper-acao {
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-fast);
}

.btn-stepper-acao.voltar {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn-stepper-acao.voltar:hover {
  color: #FFF;
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-stepper-acao.avancar {
  background: var(--cyan);
  color: #000;
  box-shadow: 0 0 20px var(--cyan-glow);
}

.btn-stepper-acao.avancar:hover {
  background: var(--cyan-hover);
  transform: translateY(-2px);
}

/* 12. PAINEL LATERAL FIXO (DESKTOP) */
.painel-lateral-resumo {
  position: sticky;
  top: 90px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.painel-lateral-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
  margin-bottom: 16px;
}

.painel-lateral-titulo {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #FFFFFF;
}

.badge-pacote-sidebar {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  background: var(--cyan-bg);
  color: var(--cyan);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.lista-resumo-rapido {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 12px;
}

.resumo-item-linha {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
}

.resumo-item-linha.item-extra {
  font-size: 11px;
  color: var(--text-muted);
}

.resumo-item-linha.item-extra-mais {
  font-size: 10px;
  color: var(--cyan);
}

.resumo-item-linha.urgencia {
  color: #F59E0B;
}

.resumo-item-linha.plano-linha {
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
  padding-top: 8px;
  color: var(--text-main);
}

.card-valores-destaque-sidebar {
  background: #0A0A0A;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
}

.linha-valor-sidebar {
  margin-bottom: 12px;
}

.label-sidebar {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
}

.valor-sidebar-total {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: #FFFFFF;
}

.box-pix-sidebar {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-bottom: 12px;
}

.label-pix-sidebar {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #22C55E;
  display: flex;
  align-items: center;
  gap: 4px;
}

.valor-pix-sidebar {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: #22C55E;
}

.linha-mensal-sidebar {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 10px;
}

.valor-mensal-sidebar {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--cyan);
}

.garantias-sidebar-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

.garantia-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.garantia-item span {
  color: var(--cyan);
}

/* 13. BARRA STICKY MOBILE (RODAPÉ) */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-subtle);
  padding: 12px 20px;
  z-index: 950;
  box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.6);
}

.mobile-sticky-conteudo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.mob-valores-col {
  display: flex;
  flex-direction: column;
}

.mob-label {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.mob-valor-total {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  color: #FFF;
}

.mob-valor-pix {
  font-size: 11px;
  color: #22C55E;
  font-weight: 700;
}

.mob-btn-avancar {
  background: var(--cyan);
  color: #000;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* 14. FOOTER */
.site-footer-compact {
  border-top: 1px solid var(--border-subtle);
  background: #080808;
  padding: 40px 4vw 60px;
  position: relative;
  z-index: 2;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.footer-compact-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-compact-links a:hover {
  color: var(--cyan);
}

/* 15. RESPONSIVIDADE (MEDIA QUERIES) */
@media (max-width: 1024px) {
  .configurador-layout {
    grid-template-columns: 1fr;
  }

  .painel-lateral-resumo {
    display: none;
  }

  .mobile-sticky-bar {
    display: block;
  }

  .area-etapas {
    padding: 24px 20px;
  }
}

@media (max-width: 768px) {
  .top-nav-bar {
    height: 60px;
    padding: 0 16px;
  }

  .nav-brand img {
    height: 38px;
  }

  .stepper-nav {
    padding: 12px;
    overflow-x: auto;
  }

  .stepper-linha-fundo, .stepper-linha-progresso {
    display: none;
  }

  .step-indicador {
    gap: 4px;
  }

  .step-numero {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }

  .step-nome {
    font-size: 9px;
  }

  .resumo-grid-apresentacao {
    grid-template-columns: 1fr;
  }

  .form-grid-duas-colunas {
    grid-template-columns: 1fr;
  }

  .botoes-finais-container {
    flex-direction: column;
  }
}

/* ==========================================================================
   16. ESTILOS DE IMPRESSÃO (PDF / WINDOW.PRINT)
   Oculta controles interativos e gera uma proposta comercial impecável.
   ========================================================================== */
@media print {
  body {
    background: #FFF !important;
    color: #111 !important;
    font-size: 12pt;
  }

  #canvas-particulas,
  .top-nav-bar,
  .stepper-container,
  .painel-lateral-resumo,
  .mobile-sticky-bar,
  .botoes-finais-container,
  .controles-etapa-rodape,
  .site-footer-compact,
  .btn-ajuda-wpp,
  .link-voltar {
    display: none !important;
  }

  .configurador-layout {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .area-etapas {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }

  .etapa-conteudo {
    display: none !important;
  }

  /* Força a Etapa 5 a imprimir mesmo se o usuário estivesse em outra etapa */
  .etapa-conteudo[data-etapa="5"] {
    display: block !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .resumo-bloco,
  .formulario-cliente-container,
  .totais-bloco-box,
  .beneficios-resumo-bloco {
    background: #FFF !important;
    border: 1px solid #DDD !important;
    color: #111 !important;
    box-shadow: none !important;
  }

  .bloco-titulo,
  .form-titulo,
  .total-destaque,
  .pix-valor-destaque,
  .linha-tabela-resumo.principal {
    color: #000 !important;
  }

  .linha-desconto-pix {
    background: #F3F4F6 !important;
    border: 1px solid #E5E7EB !important;
  }

  .pix-etiqueta,
  .pix-valor-destaque {
    color: #15803D !important;
  }

  .campo-input, .campo-select, .campo-textarea {
    background: #FFF !important;
    color: #000 !important;
    border: 1px solid #CCC !important;
  }
}