/* Estilos gerais */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #6a0072; /* Roxo escuro */
  --secondary-color: #f7e800; /* Amarelo neon */
  --accent-color: #ff3366; /* Rosa */
  --dark-color: #1a1a1a;
  --light-color: #ffffff;
  --gray-color: #f5f5f5;
  --text-color: #333333;
  --gradient-primary: linear-gradient(135deg, #6a0072 0%, #9c27b0 100%);
  --gradient-secondary: linear-gradient(135deg, #f7e800 0%, #ffeb3b 100%);
  --gradient-accent: linear-gradient(135deg, #ff3366 0%, #ff4081 100%);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  padding-top: 70px; /* Espaço para o menu fixo */
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

.section-title span {
  color: var(--secondary-color);
}

/* Skip to content link (accessibility) */
.skip-to-content {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-to-content:focus {
  position: fixed;
  top: 0;
  left: 0;
  width: auto;
  height: auto;
  padding: 10px 15px;
  background: var(--primary-color);
  color: var(--light-color);
  z-index: 9999;
}

/* Header */
.header {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow);
}

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

.logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--secondary-color);
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-link {
  color: var(--light-color);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.nav-link:hover {
  color: var(--secondary-color);
}

.cta-button {
  background-color: var(--secondary-color);
  color: var(--dark-color);
  padding: 0.6rem 1.2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  text-align: center;
  transition: var(--transition);
}

.cta-button:hover {
  background-color: #e6d700;
  transform: translateY(-2px);
}

.cta-button.large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--light-color);
  margin: 5px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  background: var(--gradient-primary);
  color: var(--light-color);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.price-tag {
  background-color: var(--accent-color);
  color: var(--light-color);
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 700;
  font-size: 1.3rem;
  display: inline-block;
  margin-bottom: 2rem;
  /* Removendo a rotação para corrigir o texto torto */
  transform: rotate(0deg);
  box-shadow: var(--shadow);
}

/* Offer Section */
.offer {
  padding: 5rem 0;
  background-color: var(--gray-color);
}

.courses-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.course-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.course-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--secondary-color);
  color: var(--dark-color);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.course-card.main {
  border: 2px solid var(--secondary-color);
}

.course-card.bonus {
  border: 2px solid var(--accent-color);
}

.course-card.bonus .course-badge {
  background-color: var(--accent-color);
  color: var(--light-color);
}

.course-image {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1.5rem;
  border: 3px solid var(--primary-color);
}

.course-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.course-card p {
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.course-features {
  width: 100%;
  text-align: left;
  margin-top: auto;
}

.course-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
  position: relative;
  padding-left: 1.5rem;
}

.course-features li::before {
  content: '✓';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  top: 0.5rem;
}

/* Benefits Section */
.benefits {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.benefit-card {
  background-color: var(--gray-color);
  padding: 2rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-align: center;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.benefit-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.benefit-card h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Content Section */
.content {
  padding: 5rem 0;
  background-color: var(--gray-color);
}

.tabs {
  max-width: 900px;
  margin: 0 auto;
}

.tab-buttons {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.tab-button {
  background-color: var(--light-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.tab-button.active, .tab-button:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.tab-content {
  display: none;
  background-color: var(--light-color);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.tab-content.active {
  display: block;
}

.tab-content h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.tab-content p {
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.accordion {
  margin-top: 2rem;
}

.accordion-item {
  margin-bottom: 1rem;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.accordion-header {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 1rem;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-header::after {
  content: '+';
  font-size: 1.5rem;
}

.accordion-item.active .accordion-header::after {
  content: '-';
}

.accordion-content {
  background-color: var(--gray-color);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
  padding: 1rem;
  max-height: 1000px;
}

.accordion-content ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.5rem;
}

.accordion-content li {
  padding: 0.3rem 0;
}

/* Professors Section */
.professors {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.professors-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.professor-card {
  background-color: var(--gray-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
}

.professor-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.professor-image {
  width: 100%;
  height: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--primary-color);
  padding: 20px;
}

.professor-image img {
  max-width: 80%;
  max-height: 200px;
  object-fit: contain;
}

.professor-content {
  padding: 2rem;
}

.professor-name {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.professor-course {
  font-size: 1rem;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.professor-bio {
  color: var(--text-color);
}

.professor-bio p {
  margin-bottom: 1rem;
}

/* Certificate Section */
.certificate {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.certificate-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.certificate-text p {
  margin-bottom: 1.5rem;
}

.certificate-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.certificate-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-icon {
  background-color: var(--secondary-color);
  color: var(--dark-color);
  width: 25px;
  height: 25px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.8rem;
}

.certificate-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

/* Technology Section */
.technology {
  padding: 5rem 0;
  background-color: var(--gray-color);
}

.tech-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.tech-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.tech-feature h3 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* CTA Section - Novos Pacotes */
.cta {
  padding: 5rem 0;
  background: var(--gradient-primary);
  color: var(--light-color);
}

.packages-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.package-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
  color: var(--text-color);
}

.package-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.package-card.featured {
  border: 3px solid var(--secondary-color);
  transform: scale(1.05);
}

.package-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.package-card.premium .package-badge {
  background-color: var(--accent-color);
}

.featured-label {
  position: absolute;
  top: -15px;
  right: 20px;
  background-color: var(--secondary-color);
  color: var(--dark-color);
  padding: 0.3rem 1rem;
  border-radius: 15px;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.package-header {
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.package-header h3 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.package-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.price-currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
}

.price-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-color);
  margin: 0 0.2rem;
}

.price-period {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
}

.package-subtitle {
  font-size: 1rem;
  color: var(--text-color);
  opacity: 0.8;
}

.package-features {
  margin-bottom: 2rem;
  text-align: left;
}

.package-feature {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid #eee;
}

.package-feature:last-child {
  border-bottom: none;
}

.package-feature .feature-icon {
  background-color: var(--primary-color);
  color: var(--light-color);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.package-card.premium .package-feature .feature-icon {
  background-color: var(--accent-color);
}

.package-button {
  display: block;
  width: 100%;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.essential-btn {
  background-color: var(--primary-color);
  color: var(--light-color);
}

.essential-btn:hover {
  background-color: #5a0062;
  transform: translateY(-2px);
}

.premium-btn {
  background-color: var(--accent-color);
  color: var(--light-color);
}

.premium-btn:hover {
  background-color: #e62e5c;
  transform: translateY(-2px);
}

.guarantee-section {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-top: 2rem;
}

.guarantee-icon {
  font-size: 2rem;
}

.guarantee-text h4 {
  margin-bottom: 0.5rem;
  color: var(--secondary-color);
}

.guarantee-text p {
  margin: 0;
  opacity: 0.9;
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.logo img {
  max-height: 60px;
  width: auto;
}
.footer-logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--secondary-color);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

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

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--secondary-color);
  color: var(--dark-color);
}

.footer-copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .certificate-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .certificate-image {
    order: -1;
    text-align: center;
  }
  
  .certificate-image img {
    max-width: 400px;
  }

  .packages-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .package-card.featured {
    transform: none;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 60px; /* Ajuste para o menu fixo em mobile */
  }

  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 250px;
    height: calc(100vh - 70px);
    background-color: var(--primary-color);
    flex-direction: column;
    padding: 2rem;
    transition: var(--transition);
    z-index: 99;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .price-tag {
    font-size: 1.1rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-links, .footer-social {
    justify-content: center;
  }
  
  .professor-image {
    height: 200px;
  }
  
  .professor-image img {
    max-height: 160px;
  }

  .packages-container {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .guarantee-section {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero {
    padding: 3rem 0;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .tab-buttons {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .certificate-features {
    grid-template-columns: 1fr;
  }
  
  .accordion-content ul {
    grid-template-columns: 1fr;
  }

  .package-card {
    padding: 1.5rem;
  }

  .price-value {
    font-size: 2.5rem;
  }
}

