:root {
  --primary: #00ff88;
  --primary-dark: #00cc6a;
  --primary-light: #66ffb3;
  --dark: #0d0d0d;
  --darker: #080808;
  --dark-light: #1a1a1a;
  --gray: #aaa;
  --light: #fff;
  --danger: #ff5555;
  --warning: #ffaa00;
  --glass: rgba(255, 255, 255, 0.05);
  --transition: all 0.3s ease;
  --header-height: 70px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Montserrat', sans-serif;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  overflow-x: hidden;
  position: relative;
  scroll-behavior: smooth;
}

body {
  background-color: var(--dark);
  color: var(--light);
  line-height: 1.6;
  max-width: 100%;
  touch-action: pan-y;
}

/* Header */
header.glass {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(13, 13, 13, 0.95);
  padding: 0;
  border-bottom: 1px solid rgba(0, 255, 136, 0.1);
  transition: var(--transition);
}

.header-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  letter-spacing: 1px;
}

.ai-highlight {
  color: var(--primary);
  font-weight: 800;
}

/* Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  position: relative;
  z-index: 1001;
  width: 30px;
  height: auto; /* ← Não fixar altura, deixa o conteúdo se ajustar */
  flex-direction: column;
  justify-content: center; /* ← Centraliza as linhas */
  gap: 5px; /* ← Espaço entre os traços */
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: var(--transition);
}

/* Navigation */
nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

nav a {
  font-weight: 500;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  font-size: 0.9rem;
}

nav a:hover {
  color: var(--primary);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

nav a:hover::after {
  width: 100%;
}

.btn-whatsapp {
  background: var(--primary);
  color: var(--dark);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
  transition: var(--transition);
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 255, 136, 0.5);
}

/* Hero Section */
.hero {
  padding-top: var(--header-height);
  height: calc(100vh - var(--header-height));
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--darker), var(--dark));
}

.hero-content {
  display: flex;
  align-items: center;
  height: 100%;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-text {
  flex: 1;
  max-width: 600px;
  padding: 0 20px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero .subtitle {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--gray);
}

.cta-buttons {
  display: flex;
  gap: 20px;
  margin-top: 40px;
}

/* Particles */
#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0.5;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-align: center;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(0, 255, 136, 0.5);
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(0, 255, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0); }
}

/* Highlight */
.highlight {
  color: var(--primary);
  position: relative;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(0, 255, 136, 0.3);
  z-index: -1;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 50px;
  padding-top: 20px;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1rem;
  color: var(--gray);
}

/* Benefits Section */
.benefits-section {
  padding: 80px 0;
  background: var(--dark-light);
  position: relative;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.benefit-card {
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 136, 0.1);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.benefit-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  background: rgba(0, 255, 136, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.benefit-card h3 {
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.benefit-card p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* Tech Section */
.tech-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark), var(--darker));
}

.tech-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.tech-text {
  flex: 1;
}

.tech-text h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.tech-text p {
  margin-bottom: 25px;
  font-size: 1rem;
  color: var(--gray);
}

.tech-features {
  display: grid;
  gap: 20px;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.feature i {
  font-size: 1.3rem;
  color: var(--primary);
  margin-top: 3px;
}

.feature h4 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

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

.tech-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tech-circle {
  width: 250px;
  height: 250px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.circle-layer {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 255, 136, 0.3);
  animation: rotate infinite linear;
}

.circle-layer:nth-child(1) {
  width: 100%;
  height: 100%;
  animation-duration: 20s;
}

.circle-layer:nth-child(2) {
  width: 70%;
  height: 70%;
  animation-duration: 15s;
  animation-direction: reverse;
}

.circle-layer:nth-child(3) {
  width: 40%;
  height: 40%;
  animation-duration: 10s;
}

.core {
  width: 100px;
  height: 100px;
  background: rgba(0, 255, 136, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--primary);
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Results Section */
.results-section {
  padding: 80px 0;
  background: var(--dark-light);
}

.results-stats {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 136, 0.1);
  border-radius: 15px;
  padding: 30px;
  text-align: center;
  min-width: 160px;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 5px;
}

.stat-value span {
  font-size: 1.2rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray);
}

.results-comparison {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px;
}

.comparison-card {
  flex: 1;
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  transition: var(--transition);
}

.comparison-card.danger {
  border: 1px solid rgba(255, 85, 85, 0.2);
}

.comparison-card.success {
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.comparison-card h3 {
  margin-bottom: 20px;
  text-align: center;
}

.comparison-card ul {
  list-style: none;
}

.comparison-card li {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.comparison-card .fa-check {
  color: var(--primary);
}

.comparison-card .fa-times {
  color: var(--danger);
}

.vs-circle {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto;
}

/* Testimonials Section */
.testimonials-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--darker), var(--dark));
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 136, 0.1);
  border-radius: 15px;
  padding: 25px;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.testimonial-header img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-header h4 {
  font-size: 1.1rem;
}

.rating {
  color: var(--warning);
  font-size: 0.9rem;
}

blockquote {
  font-style: italic;
  color: var(--light);
  position: relative;
  padding-left: 15px;
  border-left: 3px solid var(--primary);
  font-size: 0.95rem;
}

/* Pricing Section */
.pricing-section {
  padding: 80px 0;
  background: var(--dark-light);
  text-align: center;
}

.pricing-container {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

.pricing-card {
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px;
  max-width: 450px;
  width: 100%;
  position: relative;
  transition: var(--transition);
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--dark);
  padding: 5px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.8rem;
  z-index: 2;
}

.pricing-header {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-header h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.price {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  margin: 10px 0;
}

.price-subtitle {
  color: var(--gray);
  font-size: 0.9rem;
}

.features {
  list-style: none;
  margin: 25px 0;
  text-align: left;
}

.features li {
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

.features i {
  color: var(--primary);
  font-size: 1rem;
}

.pricing-card .btn {
  width: 100%;
  margin-top: 15px;
  padding: 12px;
  font-size: 1rem;
}

/* Footer */
footer {
  background: var(--darker);
  padding: 60px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.footer-section h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: white;
}

.footer-section p {
  color: var(--gray);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section ul li a {
  color: var(--gray);
  transition: var(--transition);
  font-size: 0.95rem;
}

.footer-section ul li a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary);
  color: var(--dark);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gray);
  font-size: 0.85rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .tech-content {
    flex-direction: column;
  }
  
  .tech-visual {
    margin-top: 40px;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  nav {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--darker);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: var(--transition);
    z-index: 1000;
    padding: 20px;
  }
  
  .vs-circle {
  width: 60px;
  height: 60px;
  font-size: 1.2rem;
  margin: 0 auto;
  transform: none !important;
}

.vs-circle {
  margin: 20px auto;
}

  nav.active {
    left: 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .results-stats {
    flex-direction: column;
    align-items: center;
  }
  
  .stat-card {
    width: 100%;
    max-width: 250px;
  }
  
  .vs-circle {
    transform: rotate(90deg);
    margin: 20px 0;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero .subtitle {
    font-size: 0.95rem;
  }
  
  .section-header h2 {
    font-size: 1.6rem;
  }
  
  .section-header p {
    font-size: 0.95rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .tech-circle {
    width: 200px;
    height: 200px;
  }
  
  .core {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }
  
  .pricing-card {
    padding: 25px 20px;
  }
  
  .price {
    font-size: 2rem;
  }
  
  .features li {
    font-size: 0.9rem;
  }
}

/* Prevent horizontal scroll */
html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

body {
  overflow-x: hidden;
}

/* Prevent zoom on mobile */
html {
  touch-action: manipulation;
}

/* AOS animations */
[data-aos] {
  transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0) !important;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
    background: none; border: none; cursor: pointer;
    flex-direction: column; align-items: center; justify-content: center;
    gap: 3px; padding: 8px;
  }
  .menu-toggle .arrow { display: block; background: #00ff88; height: 2px; border-radius: 2px; }
  .menu-toggle .arrow.big { width: 16px; }
  .menu-toggle .arrow.small { width: 10px; }
}

/* Esconde o hamburger no desktop */
@media (min-width: 769px) {
  .menu-toggle { display: none !important; }
}

/* 1) Botões nunca têm sublinhado */
.btn,
.btn:visited,
.btn:hover,
.btn:focus,
.btn-primary,
.btn-primary:visited,
.btn-primary:hover,
.btn-primary:focus,
.btn-whatsapp,
.btn-whatsapp:visited,
.btn-whatsapp:hover,
.btn-whatsapp:focus {
  text-decoration: none !important;
}

/* 2) Garante que o traço animado do menu não pegue no botão do header */
nav a:not(.btn-whatsapp)::after { /* mantém o efeito nos links do menu, exceto o botão */
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
nav a:not(.btn-whatsapp):hover::after {
  width: 100%;
}

/* Latin America Presence Section */
.latin-section {
  padding: 80px 0;
  background: var(--dark-light);
}

.flags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  margin-top: 40px;
  text-align: center;
}

.flag-card {
  background: var(--glass);
  border: 1px solid rgba(0,255,136,0.1);
  border-radius: 12px;
  padding: 15px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.flag-card img {
  width: 50px;
  height: auto;
  margin-bottom: 10px;
  border-radius: 5px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.flag-card span {
  font-size: 0.9rem;
  color: var(--light);
  font-weight: 500;
}

.flag-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,255,136,0.2);
}

/* Botão de fechar no menu mobile */
.close-menu {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 1rem;
  cursor: pointer;
  display: none; /* só mostra no mobile */
  align-items: center;
  gap: 8px;
}

.close-menu i {
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .close-menu {
    display: flex;
    position: absolute;
    top: 15px;
    left: 20px; /* fica no canto esquerdo */
  }
}

/* Botões desktop/mobile de Países atendidos */
.btn-ghost {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent;
  color: var(--light);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

.desktop-only { display: inline-flex; align-items: center; gap: 8px; }
.mobile-only { display: none; }

@media (max-width: 768px) {
  .desktop-only { display: none; }
  .mobile-only { display: inline-flex; align-items: center; gap: 8px; width: 80%; justify-content: center; }
}

/* Modal de países */
.countries-modal[hidden] { display: none; }
.countries-modal {
  position: fixed; inset: 0; z-index: 1200;
}
.countries-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(2px);
}
.countries-dialog {
  position: relative;
  z-index: 1201;
  width: min(980px, 92vw);
  max-height: 86vh;
  margin: 7vh auto 0;
  background: var(--darker);
  border: 1px solid rgba(0,255,136,0.15);
  border-radius: 16px;
  padding: 18px 18px 24px;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.countries-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 8px; margin-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.countries-header h3 { margin: 0; font-size: 1.2rem; }
.close-modal {
  background: none; border: none; color: var(--light); font-size: 1.4rem; cursor: pointer;
}
.close-modal:hover { color: var(--primary); }

.countries-subtitle {
  color: var(--gray); margin: 6px 0 16px;
}

.countries-dialog .flags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  overflow: auto;
  padding: 6px 2px 2px;
}

.countries-dialog .flag-card {
  background: var(--glass);
  border: 1px solid rgba(0,255,136,0.12);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  transition: var(--transition);
}
.countries-dialog .flag-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,255,136,0.15);
}
.countries-dialog .flag-card img {
  width: 38px; height: auto; margin-bottom: 8px; border-radius: 4px;
}
.countries-dialog .flag-card span {
  font-size: 0.92rem; color: var(--light); font-weight: 500;
}

/* Evita scroll no corpo quando o modal estiver aberto */
body.modal-open { overflow: hidden; }

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--light);
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 600;
  transition: var(--transition);
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }