/* Variáveis de cores */
:root {
  --primary-color: #8A2BE2; /* Lilás vibrante */
  --primary-dark: #6A1B9A;
  --primary-light: #B39DDB;
  --secondary-color: #FF4081; /* Rosa accent */
  --dark-color: #121212; /* Preto moderno */
  --dark-gray: #1E1E1E;
  --light-gray: #F5F5F5;
  --text-color: #333333;
  --white: #FFFFFF;
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, #6A1B9A 100%);
  --gradient-dark: linear-gradient(135deg, var(--dark-color) 0%, #2D2D2D 100%);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Reset e estilos base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%; /* 1rem = 10px */
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1.5rem;
  color: var(--dark-color);
}

h1 {
  font-size: 4.2rem;
}

h2 {
  font-size: 3.6rem;
}

h3 {
  font-size: 2.4rem;
}

p {
  margin-bottom: 1.5rem;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  padding-bottom: 1.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-color);
}

.section-subtitle {
  text-align: center;
  margin-top: -3rem;
  margin-bottom: 4rem;
  font-size: 1.8rem;
  color: #666;
}

/* Botões */
.btn {
  display: inline-block;
  padding: 1.2rem 2.8rem;
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(106, 27, 154, 0.2);
}

.btn-secondary {
  background: var(--secondary-color);
  color: var(--white);
}

.btn-secondary:hover {
  background: #E91E63;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(233, 30, 99, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-cta {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 1.5rem 3.5rem;
  font-size: 1.8rem;
  border-radius: 50px;
  box-shadow: 0 10px 20px rgba(106, 27, 154, 0.3);
}

.btn-cta:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(106, 27, 154, 0.4);
}

.btn i {
  margin-right: 0.8rem;
}

/* Header e Navegação */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(18, 18, 18, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1.5rem 0;
  transition: var(--transition);
}

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

.logo h1 {
  font-size: 2.8rem;
  margin-bottom: 0;
  color: var(--white);
}

.logo span {
  color: var(--primary-color);
}

nav ul {
  display: flex;
  gap: 3rem;
}

nav ul li a {
  color: var(--white);
  font-weight: 500;
  font-size: 1.6rem;
  position: relative;
}

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

nav ul li a:hover::after,
nav ul li a.active::after {
  width: 100%;
}

.mobile-menu-icon {
  display: none;
  font-size: 2.4rem;
  color: var(--white);
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 18rem 0 10rem;
  background: var(--gradient-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: url('../images/pattern.svg');
  opacity: 0.05;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 4.8rem;
  margin-bottom: 2rem;
  color: var(--white);
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.8rem;
  margin-bottom: 3rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
}

.hero-image {
  position: relative;
  z-index: 1;
}

.hero-image img {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Features Section */
.features {
  padding: 10rem 0;
  background-color: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

.feature-card {
  background: var(--white);
  padding: 3rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon i {
  font-size: 3.2rem;
  color: var(--primary-color);
}

.feature-card h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

/* Courses Section */
.courses-preview {
  padding: 10rem 0;
  background-color: var(--light-gray);
}

.courses {
  padding: 10rem 0;
  background-color: var(--white);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.full-grid {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.course-card {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.course-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.course-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.course-card:hover .course-image img {
  transform: scale(1.1);
}

.course-tag {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--primary-color);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 600;
}

.course-content {
  padding: 2.5rem;
}

.course-content h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.course-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 1.5rem 0;
  font-size: 1.4rem;
  color: #666;
}

.course-details span {
  display: flex;
  align-items: center;
}

.course-details span i {
  margin-right: 0.5rem;
  color: var(--primary-color);
}

.course-description {
  margin: 2rem 0;
}

.course-description h4 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.course-description ul {
  padding-left: 2rem;
}

.course-description ul li {
  margin-bottom: 0.8rem;
  position: relative;
  padding-left: 1.5rem;
}

.course-description ul li::before {
  content: '•';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  top: 0;
}

.courses-cta {
  text-align: center;
  margin-top: 5rem;
}

.courses-filter {
  margin-bottom: 4rem;
  text-align: center;
}

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.filter-btn {
  padding: 1rem 2rem;
  background: var(--white);
  border: 1px solid #ddd;
  border-radius: 50px;
  font-size: 1.4rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

/* Testimonials Section */
.testimonials {
  padding: 10rem 0;
  background-color: var(--dark-color);
  color: var(--white);
}

.testimonials .section-title {
  color: var(--white);
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 3rem;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.1);
}

.testimonial-content {
  margin-bottom: 2rem;
}

.testimonial-content p {
  font-style: italic;
  font-size: 1.6rem;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
}

.testimonial-author h4 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.testimonial-author p {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

/* CTA Section */
.cta {
  padding: 8rem 0;
  background: var(--gradient-primary);
  color: var(--white);
  text-align: center;
}

.cta-content h2 {
  font-size: 3.6rem;
  color: var(--white);
  margin-bottom: 2rem;
}

.cta-content p {
  font-size: 1.8rem;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
footer {
  background: var(--dark-color);
  color: rgba(255, 255, 255, 0.8);
  padding: 8rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 5rem;
  margin-bottom: 5rem;
}

.footer-section h3 {
  color: var(--white);
  font-size: 2.2rem;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1rem;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--primary-color);
}

.footer-section p {
  margin-bottom: 1.5rem;
}

.footer-section ul li {
  margin-bottom: 1rem;
}

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

.social-icons {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-icons a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  transition: var(--transition);
}

.social-icons a:hover {
  background: var(--primary-color);
  transform: translateY(-5px);
}

.social-icons.large a {
  width: 50px;
  height: 50px;
  font-size: 2.2rem;
}

.footer-section i {
  margin-right: 1rem;
  color: var(--primary-color);
}

.whatsapp-btn {
  display: inline-block;
  background: #25D366;
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 50px;
  margin-top: 1.5rem;
  font-weight: 500;
  transition: var(--transition);
}

.whatsapp-btn:hover {
  background: #128C7E;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Page Header */
.page-header {
  padding: 18rem 0 8rem;
  background: var(--gradient-dark);
  color: var(--white);
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.page-header p {
  font-size: 1.8rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.8);
}

/* About Page */
.about {
  padding: 10rem 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-text h2 {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.about-text h2:first-child {
  margin-top: 0;
}

.values-list {
  padding-left: 2rem;
}

.values-list li {
  margin-bottom: 1rem;
  position: relative;
  padding-left: 1.5rem;
}

.values-list li::before {
  content: '•';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  top: 0;
}

/* Team Section */
.team {
  padding: 10rem 0;
  background-color: var(--light-gray);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 4rem;
}

.team-member {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-image {
  height: 250px;
  overflow: hidden;
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.team-member:hover .member-image img {
  transform: scale(1.1);
}

.member-info {
  padding: 2.5rem;
}

.member-info h3 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.member-role {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.member-bio {
  margin-bottom: 2rem;
}

.member-social {
  display: flex;
  gap: 1.5rem;
}

.member-social a {
  width: 40px;
  height: 40px;
  background: var(--light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-color);
  font-size: 1.8rem;
  transition: var(--transition);
}

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

/* Methodology Section */
.methodology {
  padding: 10rem 0;
}

.methodology-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.methodology-items {
  display: grid;
  gap: 2.5rem;
}

.methodology-item {
  display: flex;
  gap: 2rem;
}

.item-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.item-icon i {
  font-size: 2.4rem;
  color: var(--primary-color);
}

.item-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.methodology-image {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Contact Page */
.contact {
  padding: 10rem 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.contact-methods {
  margin: 4rem 0;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 3rem;
}

.method-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.method-icon i {
  font-size: 2.4rem;
  color: var(--primary-color);
}

.method-details h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.method-details p {
  margin-bottom: 1rem;
}

.contact-form-container {
  background: var(--white);
  padding: 4rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.contact-form {
  margin-top: 3rem;
}

.form-group {
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
  font-size: 1.6rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.1);
}

.form-note {
  margin-top: 2rem;
  font-size: 1.4rem;
  color: #666;
}

.form-note a {
  color: var(--primary-color);
  text-decoration: underline;
}

/* FAQ Section */
.faq {
  padding: 8rem 0;
  background-color: var(--light-gray);
}

.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--white);
  border-radius: 10px;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.accordion-header {
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}

.accordion-header:hover {
  background: rgba(138, 43, 226, 0.05);
}

.accordion-header h3 {
  font-size: 1.8rem;
  margin-bottom: 0;
}

.accordion-icon {
  font-size: 1.8rem;
  color: var(--primary-color);
  transition: var(--transition);
}

.accordion-content {
  padding: 0 2rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-content {
  padding: 0 2rem 2rem;
  max-height: 1000px;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

/* Responsividade */
@media (max-width: 1024px) {
  html {
    font-size: 60%;
  }
  
  .hero .container,
  .about-content,
  .methodology-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero {
    padding: 15rem 0 8rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 55%;
  }
  
  h1 {
    font-size: 3.6rem;
  }
  
  h2 {
    font-size: 3rem;
  }
  
  .hero-content h1 {
    font-size: 4rem;
  }
  
  nav ul {
    display: none;
  }
  
  .mobile-menu-icon {
    display: block;
  }
  
  .features-grid,
  .courses-grid,
  .testimonials-slider,
  .footer-content,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .page-header {
    padding: 15rem 0 6rem;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 50%;
  }
  
  .container {
    padding: 0 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 3.6rem;
  }
  
  .contact-method {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  
  .contact-form-container {
    padding: 3rem 2rem;
  }
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content, .hero-image, .feature-card, .course-card, .testimonial-card, .team-member {
  animation: fadeIn 1s ease-out forwards;
}