/* ==========================================================================
   Chat BankAI — CSS Global & Design System
   Status: Produção
   Cores Oficiais: Preto Absoluto (#0a0a0a), Laranja Terra (#A64F03), Laranja Ferrugem (#BF5B45)
   Tipografia: Dupincel (Display/Serif) & Nexa (UI/Body/Sans-serif)
   ========================================================================== */

/* Fontes Locais com Fallback */
@font-face {
  font-family: 'Dupincel';
  src: url('../fonts/Dupincel-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Dupincel';
  src: url('../fonts/Dupincel-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Nexa';
  src: url('../fonts/Nexa-Bold.woff2') format('woff2'),
    url('../fonts/Nexa-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Nexa';
  src: url('../fonts/Nexa-Regular.woff2') format('woff2'),
    url('../fonts/Nexa-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Variáveis de Design System (Custom Tokens) */
:root {
  /* Cores de Fundo e Texto */
  --background: #0a0a0a;
  --foreground: #f5f5f5;
  --foreground-rgb: 245, 245, 245;

  /* Cores de Marca (Brand) */
  --primary: #A64F03;
  --primary-rgb: 166, 79, 3;
  --accent: #BF5B45;
  --accent-rgb: 191, 91, 69;

  /* Estados e Auxiliares */
  --muted: rgba(245, 245, 245, 0.6);
  --border: rgba(255, 255, 255, 0.08);
  --border-active: rgba(191, 91, 69, 0.4);
  --card-bg: rgba(255, 255, 255, 0.03);
  --card-bg-hover: rgba(255, 255, 255, 0.05);

  /* Tipografia */
  --font-display: 'Dupincel', Georgia, serif;
  --font-ui: 'Nexa', 'Inter', sans-serif;
  --font-body: 'Nexa', 'Inter', sans-serif;

  /* Efeitos */
  --glass-glow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --glow-primary: 0 0 20px rgba(166, 79, 3, 0.4);
  --glow-accent: 0 0 20px rgba(191, 91, 69, 0.5);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
}

/* ==========================================================================
   1. Reset & Configuração Base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 10px;
  /* navbar 80px + 16px de espaço */
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ==========================================================================
   2. Tipografia
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  color: var(--muted);
}

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

/* ==========================================================================
   3. Estrutura & Layout Utilitários
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* Espaçamentos de Seção */
.section-padding {
  padding-top: 100px;
  padding-bottom: 80px;
}

@media (min-width: 992px) {
  .section-padding {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}

/* ==========================================================================
   4. Componentes Premium (Design Tokens & Classes)
   ========================================================================== */

/* Glassmorphism Cards */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-glow);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
  z-index: 1;
}

.glass-card:hover {
  border-color: var(--border-active);
  background: var(--card-bg-hover);
  transform: translateY(-2px);
}

/* Botões com Efeito Glow */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
  /* Revertido para 0.95rem */
  padding: 16px 36px;
  /* Revertido para 16px 36px */
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--foreground);
  box-shadow: var(--glow-primary);
}

.btn-primary:hover {
  background-color: var(--accent);
  box-shadow: var(--glow-accent);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.02);
  border-color: var(--border);
  color: var(--foreground);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: var(--muted);
  transform: translateY(-1px);
}

/* Selo / Eyebrow */
.eyebrow {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  /* Revertido para 0.9rem */
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ==========================================================================
   5. Animações
   ========================================================================== */
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(191, 91, 69, 0.4);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(191, 91, 69, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(191, 91, 69, 0);
  }
}

.pulse-button {
  animation: pulse-glow 2s infinite;
}

/* ==========================================================================
   6. Hero Section (Seção 1)
   ========================================================================== */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  /* Vídeo maior que a coluna de texto (aprox. 53.5% de largura) */
  gap: 32px;
  /* Reduzido de 48px para 32px para maximizar a área útil */
  align-items: center;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

@media (max-width: 991px) {
  .hero-content {
    align-items: center;
  }
}

.hero-title {
  font-size: 2.75rem;
  /* Revertido para 2.75rem */
  margin-bottom: 24px;
  color: var(--foreground);
  line-height: 1.15;
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 2rem;
    /* Revertido para 2rem */
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  /* Revertido para 1.25rem */
  margin-bottom: 32px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 700px;
  /* Revertido para 700px */
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
}

@media (max-width: 991px) {
  .hero-cta-group {
    align-items: center;
  }
}

.micro-copy {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  /* Revertido para 0.875rem */
  color: var(--muted);
  letter-spacing: 0.02em;
}

.video-mockup {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--glass-glow);
  position: relative;
  overflow: hidden;
  width: 100%;
}

.video-mockup::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.03);
  pointer-events: none;
  border-radius: var(--radius-lg);
}

.video-mockup video {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Quando em tela cheia nativa, usar contain para não dar zoom/cortar o vídeo */
.video-mockup video:fullscreen,
.video-mockup video:-webkit-full-screen,
.video-mockup video:-moz-full-screen {
  object-fit: contain !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
}

@media (max-width: 767px) {
  .video-mockup video {
    /* No celular, previne que o cover engula as bordas se o ratio não for exato */
    object-fit: contain;
  }
}

/* --- Botão "Assistir demonstração completa" sobre o loop do hero --- */
.video-play-overlay {
  position: absolute;
  inset: 12px;
  /* respeita o padding do mockup */
  border: none;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.45) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  color: #fff;
  font-family: var(--font-ui);
  transition: background 0.25s ease;
  z-index: 2;
}

.video-play-overlay:hover {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.55) 100%);
}

.video-play-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary, #A64F03);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease;
}

.video-play-overlay:hover .video-play-icon {
  transform: scale(1.08);
}

.video-play-icon svg {
  margin-left: 3px;
  /* centra o triângulo de play opticamente */
}

.video-play-label {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  padding: 0 16px;
  text-align: center;
}

/* --- Modal do Vídeo Completo --- */
.video-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.3s ease;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.video-modal-overlay.show {
  opacity: 1;
}

.video-modal-content {
  width: 100%;
  max-width: 1100px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
  transform: scale(0.96);
  transition: transform 0.3s ease;
}

.video-modal-overlay.show .video-modal-content {
  transform: scale(1);
}

.video-modal-content video {
  width: 100%;
  height: auto;
  max-height: 85vh;
  display: block;
  background: #000;
}

.video-modal-close {
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 2.4rem;
  line-height: 1;
  color: #fff;
  cursor: pointer;
  z-index: 2010;
  transition: opacity 0.2s ease;
}

.video-modal-close:hover {
  opacity: 0.7;
}

@media (max-width: 767px) {
  .video-play-label {
    font-size: 0.8rem;
  }

  .video-play-icon {
    width: 54px;
    height: 54px;
  }
}

/* ==========================================================================
   HEADER & NAVEGAÇÃO RESPONSIVA
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-radius: 0;
  border-top: none;
  border-left: none;
  border-right: none;
  overflow: visible !important;
  /* Previne que o .glass-card corte a sidebar mobile */
}

.nav-wrapper {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
  /* Joga o CTA button pro lado direito */
}

.nav-menu {
  display: flex;
  gap: 32px;
  font-family: var(--font-ui);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

/* No Desktop, centraliza os links perfeitamente e deixa o CTA à direita */
@media (min-width: 992px) {
  .nav-menu {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* Menu de Navegação - Efeitos de Hover */
.nav-menu a {
  color: var(--muted);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.nav-menu a:hover {
  color: var(--accent);
  /* Laranja Ferrugem de Destaque */
}

/* Botão Hambúrguer (Escondido no Desktop) */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  /* Fica acima do menu quando aberto */
}

.mobile-menu-btn span {
  width: 100%;
  height: 3px;
  background-color: var(--foreground);
  border-radius: 3px;
  transition: all 0.3s ease;
  transform-origin: left center;
}

/* Estado ativo do hambúrguer (Transforma em X) */
.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  width: 0;
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
}

/* Layout Mobile da Nav (Sidebar Drawer) */
@media (max-width: 991px) {
  .mobile-menu-btn {
    display: flex;
  }

  .nav-wrapper {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    /* Largura da barra lateral */
    height: 100vh;
    background: rgba(12, 12, 12, 0.98);
    /* Fundo bem escuro e sólido */
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 100px 32px 40px 32px;
    /* Espaço pro header no topo */
    gap: 40px;
    transform: translateX(100%);
    /* Fica escondido à direita */
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
    /* Sombra para separar do site */
    z-index: 999;
  }

  /* Overlay escuro sobre o site quando o menu abre */
  .main-header::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 998;
  }

  .main-header.menu-open::before {
    opacity: 1;
    pointer-events: auto;
  }

  /* Quando o menu mobile estiver aberto, desliza da direita */
  .main-header.menu-open .nav-wrapper {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
    font-size: 1.15rem;
    /* Texto maior e mais legível */
    width: 100%;
  }

  .nav-menu a {
    color: var(--foreground);
    /* Branco no mobile para contraste máximo */
    width: 100%;
    display: block;
  }

  .nav-cta {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    margin-top: auto;
    /* Empurra o botão pro final se sobrar espaço */
  }
}


/* ==========================================================================
   7. Faixa de Integrações (Infinite Scroll Carousel)
   ========================================================================== */
.integracoes-section {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: radial-gradient(circle at center, rgba(166, 79, 3, 0.15) 0%, rgba(191, 91, 69, 0.04) 50%, transparent 100%);
  overflow: hidden;
  position: relative;
}

/* Fundo laranja esfumaçado mais claro e visível atrás do carrossel */
.integracoes-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 80px;
  background: radial-gradient(circle, rgba(191, 91, 69, 0.35) 0%, rgba(166, 79, 3, 0.15) 60%, transparent 100%);
  filter: blur(25px);
  /* Desfoque menor para ficar mais nítido e claro */
  pointer-events: none;
  z-index: 1;
}

.integracoes-title {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  /* Revertido para 0.95rem */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 0;
}

.carousel-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.carousel-track {
  display: flex;
  width: calc(280px * 16);
  /* Expandido para 280px por item para evitar colisões */
  animation: scroll-carousel 30s linear infinite;
  align-items: center;
}

.carousel-track:hover {
  animation-play-state: paused;
}

.carousel-item {
  width: 280px;
  /* Largura de cada slot no carrossel */
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
}

/* Cápsula branca premium para conter cada logo de forma legível e isolada */
.carousel-logo-card {
  background: #ffffff;
  /* Fundo branco puro para contraste máximo de logos escuras */
  border-radius: var(--radius-pill);
  /* Formato cápsula arredondada */
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  /* Altura padrão da cápsula */
  width: 200px;
  /* Largura padrão da cápsula */
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), inset 0 2px 4px rgba(255, 255, 255, 0.8);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-logo-card:hover {
  transform: translateY(-4px);
  /* Elevação suave no hover */
  box-shadow: 0 12px 24px rgba(191, 91, 69, 0.4);
  /* Glow laranja de destaque no hover */
}

/* Estilo padrão de imagens dentro das cápsulas brancas */
.carousel-logo-card img {
  max-height: 36px;
  /* Altura máxima controlada para todas as logos */
  max-width: 140px;
  /* Largura máxima controlada para logos retangulares */
  height: auto !important;
  width: auto !important;
  object-fit: contain;
  filter: none !important;
  /* Remove qualquer grayscale/transparência — cores 100% nítidas */
  transition: transform 0.3s ease;
}

.carousel-logo-card:hover img {
  transform: scale(1.05);
  /* Zoom sutil na logo quando o card é hovered */
}

@keyframes scroll-carousel {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-280px * 8));
    /* Rola exatamente 8 slots de 280px */
  }
}

/* Ajuste agressivo de espaçamento específico para reduzir a distância entre a Nav Bar e o Hero */
#hero {
  padding-top: 80px;
  /* Encosta perfeitamente na barra fixada de 80px */
  padding-bottom: 40px;
}

@media (min-width: 992px) {
  #hero {
    padding-top: 85px;
    /* Apenas 5px de folga visual abaixo da barra no desktop */
    padding-bottom: 50px;
  }
}

/* ==========================================================================
   8. Seção de Filosofia (Seção 2)
   ========================================================================== */
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  text-align: center;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
  margin-bottom: 48px;
}

@media (max-width: 767px) {
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.card-muted {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition-smooth);
  opacity: 0.65;
}

.card-muted:hover {
  opacity: 0.85;
  border-color: rgba(255, 255, 255, 0.08);
}

.card-highlight {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--glow-accent), var(--glass-glow);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card-highlight::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(191, 91, 69, 0.04) 0%, transparent 100%);
  pointer-events: none;
}

.card-highlight:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(191, 91, 69, 0.2), var(--glass-glow);
  border-color: var(--accent);
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comparison-list li {
  display: flex;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--foreground);
}

.list-negative li {
  color: var(--muted);
}

.list-negative li::before {
  content: '✕';
  color: #ef4444;
  font-weight: bold;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.list-positive li::before {
  content: '✓';
  color: #22c55e;
  font-weight: bold;
  flex-shrink: 0;
  font-size: 1rem;
}

.philosophy-footer {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-top: 48px;
  text-align: left;
  box-shadow: var(--glass-glow);
}

/* ==========================================================================
   9. Seção Chat Puro - Grid com Inline Expansion (Seção 3)
   ========================================================================== */

/* Grid removido daqui para evitar duplicação (está definido mais abaixo no arquivo) */

/* --- Card padrão (estado inicial, compacto) --- */
.feature-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 24px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191, 91, 69, 0.05) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  border-radius: inherit;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(191, 91, 69, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card-number {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  opacity: 0.6;
  margin-bottom: 10px;
  display: block;
  text-transform: uppercase;
}

.feature-card h4 {
  font-family: var(--font-ui);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--foreground);
  margin: 0;
  line-height: 1.4;
}

/* --- Card ATIVO (expandido, ocupa a linha inteira) --- */
.feature-card.expanded {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 32px;
  background: rgba(191, 91, 69, 0.06);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(191, 91, 69, 0.25), 0 12px 40px rgba(191, 91, 69, 0.08);
  transform: none;
  cursor: default;
  animation: cardExpand 0.38s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.feature-card.expanded::before {
  opacity: 1;
}

@keyframes cardExpand {
  from {
    opacity: 0.5;
    transform: scaleX(0.97);
  }

  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

/* Lado esquerdo do card expandido (número + título) */
.feature-card.expanded .expanded-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}

.feature-card.expanded .feature-card-number {
  font-size: 1rem;
  opacity: 1;
  margin-bottom: 0;
  color: var(--accent);
  white-space: nowrap;
}

.feature-card.expanded h4 {
  font-size: 1.2rem;
  color: var(--accent);
}

/* Botão de fechar do card expandido */
.feature-card-close {
  display: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.feature-card.expanded .feature-card-close {
  display: flex;
}

.feature-card-close:hover {
  background: rgba(191, 91, 69, 0.15);
  color: var(--accent);
  transform: rotate(90deg);
}

/* --- Painel de detalhe (ocupa a linha inteira, entre o card e os demais) --- */
.feature-detail-panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition:
    max-height 0.55s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    margin 0.4s ease;
  margin-top: 0;
}

.feature-detail-panel.open {
  max-height: 900px;
  opacity: 1;
  margin-top: 0;
  margin-bottom: 0;
}

/* Conteúdo interno do painel */
.feature-detail-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px 0 8px;
}

/* Descrição do card dentro do painel */
.feature-detail-desc {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  padding: 20px 28px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
}

/* Imagem grande do painel */
.feature-detail-image {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  flex: 1;
  min-height: 150px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #050505;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.04);
  cursor: zoom-in;
  animation: imageFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}

@keyframes imageFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.feature-detail-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.5s ease;
}

.feature-detail-image:hover img {
  transform: scale(1.015);
}

/* CARROSSEL NO PAINEL DE DETALHE */
.card-carousel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.card-carousel .carousel-frame {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease-in-out, transform 4s linear;
  pointer-events: none;
}

.card-carousel .carousel-frame.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1.03);
  /* Leve efeito de Ken Burns (zoom cinematográfico) enquanto ativo */
}

/* Badge de "Clique para ampliar" sobre a imagem */
.feature-detail-zoom-hint {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.6);
  pointer-events: none;
  z-index: 2;
}



/* --- ESTADO INICIAL: Acordeão em Coluna --- */
.features-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 20px;
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.feature-card .feature-card-number {
  font-size: 1rem;
  color: var(--muted);
  white-space: nowrap;
}

.feature-card h4 {
  font-size: 1.15rem;
  color: var(--foreground);
  margin: 0;
  flex: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191, 91, 69, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(191, 91, 69, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.feature-card:hover::before {
  opacity: 1;
}

/* ==========================================================================
   9.1 Carrossel de Recursos (Seção 3)
   ========================================================================== */
.feature-carousel-container {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-carousel-inner {
  position: relative;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.carousel-slide-content {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.carousel-slide-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.carousel-slide-title {
  font-size: 1.5rem;
  color: var(--accent);
  margin: 0;
}

.carousel-slide-desc {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
}

.carousel-nav-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--foreground);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-nav-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.1);
}

.carousel-dots {
  display: flex;
  gap: 12px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-dot:hover,
.carousel-dot.active {
  background: var(--accent);
  transform: scale(1.2);
}

.feature-card-number {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0.6;
  margin-bottom: 12px;
  display: block;
}

.feature-card h4 {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  margin: 0;
  line-height: 1.4;
}

/* --- ESTADO EXPANDIDO: quando um card está ativo ---
   O wrapper pai recebe a classe .has-active via JavaScript.
   Os elementos mudam de layout de forma fluida. */

/* Layout do container quando um card está ativo */
.features-section-inner.has-active {
  gap: 0;
}

/* Card Ativo: sobe para o topo e expande */
.feature-card.active {
  background: rgba(191, 91, 69, 0.05);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(191, 91, 69, 0.2), 0 16px 48px rgba(191, 91, 69, 0.1);
  transform: none;
  cursor: default;
  order: -1;
  /* CSS order: move to first position within its grid */
}

/* --- BLOCO EXPANDIDO: hero do card selecionado --- */
.feature-hero {
  display: none;
  flex-direction: column;
  gap: 24px;
  padding: 32px 0;
  animation: fadeSlideDown 0.45s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.feature-hero.visible {
  display: flex;
}

@keyframes fadeSlideDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Cabeçalho do hero (título + descrição) */
.feature-hero-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 32px;
  background: rgba(191, 91, 69, 0.04);
  border: 1px solid rgba(191, 91, 69, 0.15);
  border-radius: var(--radius-md);
}

.feature-hero-tag {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}

.feature-hero-title {
  font-family: var(--font-ui);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--foreground);
  margin: 0;
}

.feature-hero-desc {
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* Imagem do hero */
.feature-hero-image-container {
  position: relative;
  width: 100%;
  padding-top: 52%;
  /* Aprox 16:8.5 para dar um pouco mais de altura */
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
  background: #000;
  cursor: zoom-in;
  animation: imageReveal 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
}

@keyframes imageReveal {
  from {
    opacity: 0;
    transform: scale(0.97);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.feature-hero-image-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.feature-hero-image-container:hover img {
  transform: scale(1.01);
}

.feature-hero-image-hint {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.65);
  pointer-events: none;
}

/* Separador entre o hero e a grade de outros cards */
.features-separator {
  display: none;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.05);
  margin: 8px 0;
}

.features-section-inner.has-active .features-separator {
  display: block;
}

/* Grade inferior de cards restantes */
.features-rest-grid {
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 16px;
}

.features-section-inner.has-active .features-rest-grid {
  display: grid;
  animation: fadeSlideUp 0.45s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 767px) {
  .features-rest-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .features-rest-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Card restante (menor, estado compacto) */
.rest-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  cursor: pointer;
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.rest-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(191, 91, 69, 0.25);
  transform: translateY(-2px);
}

.rest-card-number {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 6px;
  display: block;
}

.rest-card h5 {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--foreground-muted);
  margin: 0;
  line-height: 1.4;
}



@media (max-width: 991px) {
  .chat-puro-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: 20px;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.accordion-card:hover {
  background: rgba(255, 255, 255, 0.025);
  border-color: rgba(255, 255, 255, 0.08);
}

.accordion-card.active {
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(191, 91, 69, 0.08);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.accordion-header h4 {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--foreground-muted);
  margin: 0;
  transition: color 0.3s ease;
}

.accordion-card.active .accordion-header h4 {
  color: var(--accent);
}

.accordion-icon {
  width: 16px;
  height: 16px;
  position: relative;
  flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: var(--muted);
  transition: transform 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
}

/* Linha Horizontal */
.accordion-icon::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

/* Linha Vertical */
.accordion-icon::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

.accordion-card.active .accordion-icon::before {
  transform: rotate(180deg);
  background: var(--accent);
}

.accordion-card.active .accordion-icon::after {
  transform: rotate(90deg);
  opacity: 0;
  background: var(--accent);
}

.accordion-body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), margin-top 0.35s ease;
  margin-top: 0;
}

.accordion-card.active .accordion-body {
  max-height: 220px;
  opacity: 1;
  margin-top: 12px;
}

.accordion-body p {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* Mockup Estilo Browser */
.mockup-sticky-container {
  position: sticky;
  top: 110px;
  /* Alinhado sob a nav bar fixada */
  transition: top 0.3s ease;
}

@media (max-width: 991px) {
  .mockup-sticky-container {
    position: static;
  }
}

.browser-mockup {
  background: #0b0b0b;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.7), var(--glass-glow);
}

.browser-header {
  background: #121212;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red {
  background: #ff5f56;
}

.dot-yellow {
  background: #ffbd2e;
}

.dot-green {
  background: #27c93f;
}

.browser-address {
  background: #1c1c1c;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--muted);
  padding: 3px 20px;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.mockup-image-stack {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  /* Mantém a proporção 16:9 das telas editadas */
  background: #000;
  overflow: hidden;
}

.mockup-image-stack img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  z-index: 1;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mockup-image-stack img.active {
  opacity: 1;
  z-index: 2;
}

/* Zoom no Mockup (cursor indicando clique) */
.mockup-image-stack img {
  cursor: zoom-in;
}

/* ==========================================================================
   10. Lightbox para Visualização Expandida de Prints
   ========================================================================== */
.lightbox-overlay {
  display: none;
  position: fixed;
  z-index: 10000;
  /* Fica acima de tudo, inclusive do header fixado */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 6, 6, 0.96);
  /* Escuro profundo */
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lightbox-overlay.show {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8), 0 0 40px rgba(191, 91, 69, 0.15);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lightbox-overlay.show .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  color: var(--foreground);
  font-size: 38px;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
  user-select: none;
}

.lightbox-close:hover {
  color: var(--accent);
  transform: scale(1.1);
}



/* ==========================================================================
   11. Seção 7: Trust Cards (Compromisso e Segurança)
   ========================================================================== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 767px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.trust-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.trust-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191, 91, 69, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.trust-card:hover {
  border-color: rgba(191, 91, 69, 0.25);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transform: translateY(-3px);
}

.trust-card:hover::before {
  opacity: 1;
}

.trust-icon {
  width: 52px;
  height: 52px;
  background: rgba(191, 91, 69, 0.1);
  border: 1px solid rgba(191, 91, 69, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.trust-title {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--foreground);
  margin: 0;
  line-height: 1.4;
}

.trust-desc {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   12. Seção 8: FAQ Accordion
   ========================================================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: none;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  transition: background 0.25s ease;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.04);
}

.faq-question[aria-expanded="true"] {
  background: rgba(191, 91, 69, 0.05);
}

.faq-question span:first-child {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.4;
}

.faq-question[aria-expanded="true"] span:first-child {
  color: var(--accent);
}

/* Ícone + / − do FAQ */
.faq-icon {
  width: 18px;
  height: 18px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--muted);
  transition: transform 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
}

.faq-icon::before {
  top: 8px;
  left: 0;
  width: 18px;
  height: 2px;
}

.faq-icon::after {
  top: 0;
  left: 8px;
  width: 2px;
  height: 18px;
}

.faq-question[aria-expanded="true"] .faq-icon::before {
  background: var(--accent);
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
  background: var(--accent);
}

/* Corpo da resposta do FAQ */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s ease,
    padding 0.3s ease;
  opacity: 0;
  padding: 0 28px;
}

.faq-answer.open {
  max-height: 400px;
  opacity: 1;
  padding: 0 28px 24px;
}

.faq-answer p {
  font-family: var(--font-ui);
  font-size: 0.97rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  padding-top: 4px;
}

/* ==========================================================================
   9. Timeline Interativa (Seção 4)
   ========================================================================== */
.timeline-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 1400px;
  margin: 0 auto;
}

.timeline-step {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.timeline-step.active {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(191, 91, 69, 0.15);
}

.timeline-header {
  display: flex;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  background: rgba(0, 0, 0, 0.2);
  transition: background 0.3s ease;
}

.timeline-header:hover {
  background: rgba(255, 255, 255, 0.05);
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--card-bg);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-weight: 700;
  margin-right: 16px;
  border: 1px solid var(--border);
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.timeline-step.active .step-number {
  background: var(--accent);
  color: var(--foreground);
  border-color: var(--accent);
  box-shadow: var(--glow-accent);
}

.step-title {
  font-family: var(--font-ui);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
  flex: 1;
  margin: 0;
}

.step-toggle-icon {
  font-size: 1rem;
  color: var(--muted);
  transition: transform 0.3s ease;
}

.timeline-step.active .step-toggle-icon {
  transform: rotate(180deg);
  color: var(--accent);
}

.timeline-content {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 24px 0 24px;
  transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease, padding 0.4s ease;
}

.timeline-step.active .timeline-content {
  max-height: 2500px;
  /* Expansão suave */
  opacity: 1;
  padding: 0 24px 32px 24px;
}

.step-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 24px;
}

@media (min-width: 768px) {
  .step-grid {
    grid-template-columns: 2.2fr 1fr;
    align-items: center;
  }
}

.step-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.step-mockup picture {
  display: flex;
  justify-content: center;
  width: 100%;
}

.step-mockup img {
  width: 100%;
  max-width: 1000px;
  max-height: 45vh;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  border: 4px solid #1a1a1a;
  object-fit: contain;
}

@media (min-width: 768px) {
  .step-mockup img {
    max-height: 70vh;
  }
}

.placeholder-img {
  width: 100%;
  max-width: 1000px;
  aspect-ratio: 16/9;
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed var(--border);
  border-radius: 12px;
  color: var(--muted);
  text-align: center;
  padding: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.step-explanation {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(0, 0, 0, 0.3) 100%);
  border: 1px solid rgba(217, 95, 46, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: visible;
  border-radius: var(--radius-md);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-explanation:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.step-explanation::after {
  content: '';
  position: absolute;
  left: -1px;
  top: 15%;
  bottom: 15%;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  opacity: 0.9;
  box-shadow: 0 0 12px var(--accent);
  transition: opacity 0.3s ease, box-shadow 0.3s ease;
}

.step-explanation:hover::after {
  opacity: 1;
  box-shadow: 0 0 20px var(--accent);
}

.step-explanation p {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--foreground);
  margin-bottom: 20px;
  font-style: italic;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

@media (min-width: 768px) {
  .step-explanation {
    padding: 32px;
  }

  .step-explanation p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 32px;
    padding-left: 20px;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ==========================================================================
   10. Lightbox Overlay
   ========================================================================== */
.lightbox-overlay {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-overlay.show {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.lightbox-overlay.show .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10000;
  transition: color 0.2s;
}

.lightbox-close:hover {
  color: var(--accent);
}

.step-mockup img,
.placeholder-img {
  cursor: zoom-in;
}

@keyframes flipInY {
  from {
    transform: perspective(800px) rotateY(90deg);
    opacity: 0;
  }

  to {
    transform: perspective(800px) rotateY(0deg);
    opacity: 1;
  }
}

.flip-animate {
  animation: flipInY 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* ==========================================================================
   12. Simulador de Planos (Seção 6)
   ========================================================================== */

/* Layout de duas colunas */
.simulator-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

@media (max-width: 1100px) {
  .simulator-layout {
    grid-template-columns: 1fr;
  }
}

/* ----- Controles (coluna esquerda) ----- */
.simulator-controls {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

/* Toggle Mensal/Anual */
.billing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.billing-label {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s;
}

.billing-label.active {
  color: var(--foreground);
}

.billing-toggle {
  position: relative;
  width: 52px;
  height: 28px;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border);
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.billing-toggle.toggled {
  background: var(--accent);
  border-color: var(--accent);
}

.billing-toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.billing-toggle.toggled .billing-toggle-knob {
  transform: translateX(24px);
}

.discount-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 99px;
  margin-left: 4px;
  vertical-align: middle;
}

/* Steps */
.simulator-step {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.simulator-step-label {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(191, 91, 69, 0.15);
  border: 1px solid rgba(191, 91, 69, 0.3);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Grade de planos */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 800px) {
  .plans-grid {
    grid-template-columns: 1fr;
  }
}

.plan-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  cursor: pointer;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan-card:hover {
  border-color: rgba(191, 91, 69, 0.4);
  transform: translateY(-3px);
}

.plan-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 12px 40px rgba(191, 91, 69, 0.2);
  background: rgba(191, 91, 69, 0.04);
}

.plan-card-recommended {
  order: -1;
}

.plan-badge {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(191, 91, 69, 0.12);
  border: 1px solid rgba(191, 91, 69, 0.25);
  border-radius: 99px;
  padding: 3px 10px;
  display: inline-block;
  margin-bottom: 8px;
  width: fit-content;
}

.plan-name {
  font-family: var(--font-ui);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--foreground);
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--foreground);
  transition: all 0.3s ease;
}

.plan-period {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--muted);
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 8px 0;
  flex: 1;
}

.plan-features li {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}

.feat-ok::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #4ade80;
  font-weight: 700;
}

.feat-no {
  opacity: 0.4;
}

.feat-no::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--muted);
}

.plan-extra-price {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--accent);
  margin-top: 8px;
  font-weight: 600;
}

/* Adicionais (contadores) */
.addons-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.addon-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
  transition: background 0.2s;
}

.addon-row:last-child {
  border-bottom: none;
}

.addon-row:hover {
  background: var(--card-bg-hover);
}

.addon-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.addon-name {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--foreground);
}

.addon-desc {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
}

.counter-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.counter-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--foreground);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
  line-height: 1;
}

.counter-btn:hover {
  background: rgba(191,91,69,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.counter-val {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  min-width: 20px;
  text-align: center;
}

.addon-subtotal {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  min-width: 80px;
  text-align: right;
}

/* Opções de IA */
.ia-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (max-width: 600px) {
  .ia-options {
    grid-template-columns: 1fr;
  }
}

.ia-option {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.ia-option:hover {
  border-color: rgba(191,91,69,0.4);
  transform: translateY(-2px);
}

.ia-option.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(191,91,69,0.15);
  background: rgba(191,91,69,0.05);
}

.ia-option-title {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--foreground);
}

.ia-option-desc {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
}

.ia-option-price {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
}

/* ----- Carrinho (coluna direita) ----- */
.simulator-cart {
  position: sticky;
  top: 100px;
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.cart-title {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.cart-lines {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.cart-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.cart-line-label {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--muted);
}

.cart-line-val {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
  white-space: nowrap;
}

.cart-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 20px;
}

.cart-setup {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.cart-total-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.cart-total-label {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--foreground);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cart-total-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--accent);
  transition: all 0.3s ease;
}

.cart-annual-note {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 4px;
}