/* ==========================================================================
   STZ PLAYER - DESIGN SYSTEM & STYLES (100% Responsivo e Customizável)
   ========================================================================== */

:root {
  /* Cores Principais - Tema Escuro com Vermelho */
  --bg-dark: #08090c;
  --bg-card: #12141a;
  --bg-card-hover: #1b1e26;
  --bg-surface: #222632;
  
  /* Cores de Destaque / Gradientes (Inspirados na Nova Logo) */
  --accent-cyan: #ff2a38;
  --accent-red: #e50914;
  --accent-darkred: #cd1420;
  --gradient-primary: linear-gradient(135deg, #ff2a38 0%, #cd1420 100%);
  --gradient-accent: linear-gradient(135deg, #ff4d5a 0%, #e50914 100%);
  --gradient-glow: radial-gradient(circle, rgba(229,9,20,0.2) 0%, rgba(0,0,0,0) 70%);

  /* Cores de Texto */
  --text-white: #ffffff;
  --text-heading: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;

  /* Status & Alertas */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #e50914;

  /* Bordas e Sombras */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-active: rgba(229, 9, 20, 0.6);
  --glass-bg: rgba(18, 20, 26, 0.85);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 30px rgba(229, 9, 20, 0.35);

  /* Fontes e Raios */
  --font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transição Padrão */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
}

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

/* Efeito Gradiente em Textos */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(229, 9, 20, 0.1);
  border: 1px solid rgba(229, 9, 20, 0.2);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Botões Customizáveis */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(229, 9, 20, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(229, 9, 20, 0.5);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-white);
  border: 1px solid var(--border-color);
}

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

.btn-outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
}

.btn-outline:hover {
  background: rgba(229, 9, 20, 0.1);
  box-shadow: var(--shadow-glow);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* Header & Navbar */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 1rem;
  max-width: 1360px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 1rem;
}

.official-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(229, 9, 20, 0.4));
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  white-space: nowrap;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.lang-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-white);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  outline: none;
  font-weight: 600;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 28px;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 160px 0 100px;
  background: radial-gradient(circle at 50% 20%, rgba(229, 9, 20, 0.12) 0%, rgba(7, 9, 14, 0) 60%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-title {
  font-size: 3.2rem;
  letter-spacing: -1px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.hero-trial-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(229, 9, 20, 0.08);
  border: 1px solid rgba(229, 9, 20, 0.25);
  border-left: 4px solid var(--accent-cyan);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.25rem;
  max-width: 580px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.hero-trial-banner .trial-icon {
  font-size: 2rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.hero-trial-banner .trial-text {
  font-size: 0.92rem;
  color: var(--text-heading);
  line-height: 1.5;
  margin: 0;
}

.hero-trial-banner .highlight-free {
  color: #10b981;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.15);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.hero-preview {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-carousel-mockup {
  position: relative;
  width: 100%;
  max-width: 700px;
  background: var(--bg-card);
  border: 1px solid var(--border-active);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), var(--shadow-glow);
  border-radius: var(--radius-lg);
  padding: 12px;
  transition: var(--transition);
}

.hero-carousel-mockup:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.9), 0 0 40px rgba(229, 9, 20, 0.45);
}

.carousel-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform: scale(0.98);
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Setas de navegação do carrossel */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(8, 9, 12, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: var(--transition);
  opacity: 0.75;
}

.carousel-arrow:hover {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #fff;
  opacity: 1;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 15px rgba(229, 9, 20, 0.7);
}

.carousel-arrow.prev {
  left: 12px;
}

.carousel-arrow.next {
  right: 12px;
}

/* Indicadores / Bolinhas */
.carousel-indicators {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
  background: rgba(0, 0, 0, 0.45);
  padding: 5px 12px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.indicator-dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

.indicator-dot.active {
  background: var(--accent-cyan);
  width: 24px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(229, 9, 20, 0.8);
}

.device-mockup {
  position: relative;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 10px;
}

.device-screen {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.device-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screen-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.8) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
}

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

.screen-live-tag {
  background: var(--danger);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}

.screen-play-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  box-shadow: 0 0 30px rgba(229, 9, 20, 0.6);
  cursor: pointer;
  transition: var(--transition);
}

.screen-play-btn:hover {
  transform: scale(1.1);
}

/* Feature Stats Banner */
.stats-banner {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 2.5rem 0;
  margin-bottom: 5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h4 {
  font-size: 1.8rem;
  color: var(--accent-cyan);
  margin-bottom: 0.3rem;
}

.stat-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Seção de Funcionalidades */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-size: 2.3rem;
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Abas de Envio de Lista (Upload / Carregar Lista) */
.upload-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
}

.tab-nav {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.tab-btn.active {
  color: var(--accent-cyan);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-heading);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.2rem;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-white);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Cards de Ativação / Planos */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow);
}

.price-card:hover {
  transform: translateY(-5px);
}

/* Caixa de Observação Legal (Centralizada em 1 Linha no Desktop) */
.disclaimer-box {
  background: linear-gradient(135deg, rgba(229, 9, 20, 0.22) 0%, rgba(18, 12, 16, 0.95) 100%);
  border: 2px solid var(--accent-red);
  border-left: 6px solid #ff2a38;
  border-radius: var(--radius-md);
  padding: 1.25rem 2rem;
  margin: 0 auto 3rem;
  max-width: 1080px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(229, 9, 20, 0.35);
}

.disclaimer-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.disclaimer-header .icon {
  color: #ff2a38;
  font-size: 32px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(255, 42, 56, 0.7));
}

.disclaimer-header strong {
  color: #ff3b47;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

.disclaimer-text {
  color: #ffffff;
  font-size: 1.05rem;
  line-height: 1.5;
  margin: 0;
  white-space: nowrap;
}

.price-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.price-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.price-amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin: 1rem 0;
}

.price-amount span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.price-features {
  list-style: none;
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex-grow: 1;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.price-features li span {
  color: var(--accent-cyan);
  font-size: 20px;
}

/* Seção e Tabela de Revenda */
.reseller-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 2rem;
}

.reseller-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.reseller-card:hover {
  border-color: var(--border-active);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

.reseller-card.featured {
  border-color: var(--accent-red);
  background: linear-gradient(180deg, rgba(229, 9, 20, 0.08) 0%, var(--bg-card) 100%);
  box-shadow: 0 0 35px rgba(229, 9, 20, 0.35);
}

.reseller-credits {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.reseller-price {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin: 0.8rem 0 0.2rem;
}

.reseller-unit {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.reseller-total {
  font-size: 0.95rem;
  color: #10b981;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.btn-reseller-highlight {
  background: linear-gradient(135deg, #ff2a38 0%, #e50914 100%);
  color: #fff !important;
  box-shadow: 0 0 20px rgba(229, 9, 20, 0.5);
  font-weight: 700;
  border-radius: var(--radius-md);
}

.btn-reseller-highlight:hover {
  box-shadow: 0 0 30px rgba(229, 9, 20, 0.8);
  transform: translateY(-2px);
}

/* Grid de Recursos / Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-4px);
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(229, 9, 20, 0.12);
  color: var(--accent-red);
  display: flex;
  align-items: center;
  justify-content: space-between;
  justify-content: center;
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.feature-icon span {
  font-size: 28px;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Plataformas / Dispositivos Grid */
.downloads-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.download-card:hover {
  border-color: var(--accent-red);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.platform-icon {
  font-size: 42px;
  color: var(--accent-red);
}

.download-card h4 {
  font-size: 1.15rem;
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  color: var(--text-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-question span.icon {
  font-size: 24px;
  color: var(--accent-cyan);
  transition: var(--transition);
}

.faq-item.active .faq-question span.icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background: rgba(0, 0, 0, 0.2);
}

.faq-answer-inner {
  padding: 1.25rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Web Player Simulado */
.player-container {
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  max-width: 960px;
  margin: 0 auto;
}

.player-video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #05070a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.player-controls-bar {
  background: var(--bg-card);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
}

/* Container de Iframe Extra Grande (Visão Full Container 100% Limpa e Ampla) */
.iframe-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  height: 880px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-active);
  background: #0b0e14;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  position: relative;
}

.iframe-container iframe {
  width: 100%;
  height: 1150px;
  border: none;
  background: #0b0e14;
  margin-top: -85px;
}

.modal-iframe-card {
  width: 95%;
  max-width: 620px;
  height: 580px;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
}

.modal-iframe-header {
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-iframe-header h3 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-white);
}

.modal-iframe-body {
  flex-grow: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.modal-iframe-body iframe {
  width: 100%;
  height: 950px;
  border: none;
  background: #0b0e14;
  margin-top: -140px;
}
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  padding: 2rem;
  position: relative;
  transform: scale(0.9);
  transition: var(--transition);
}

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

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
}

.modal-close:hover {
  color: #fff;
}

/* Botão Flutuante WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.65);
}

.floating-whatsapp svg {
  width: 36px;
  height: 36px;
  fill: #fff;
}

.floating-whatsapp span {
  font-size: 32px;
}

/* Toasts de Notificação */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-cyan);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  color: var(--text-white);
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.3s ease;
}

/* Footer */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 40px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-column h4 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-subtle);
  font-size: 0.85rem;
}

/* Animações Keyframes */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { transform: translateX(-100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Responsividade Media Queries */
@media (max-width: 1100px) {
  .header-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    display: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  }
  .nav-menu.active {
    display: flex;
  }
  .reseller-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .disclaimer-text {
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-description {
    margin: 0 auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-trial-banner {
    margin: 0 auto;
    text-align: left;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .downloads-grid {
    grid-template-columns: 1fr;
  }
  .reseller-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}