/* Base Styles */
:root {
  --color-dark: #0F0F16;
  --color-darker: #080810;
  --color-light: #F1F1F1;
  --color-card: rgba(20, 20, 30, 0.6);
  --color-glass: rgba(25, 25, 35, 0.6);
  --color-neon-blue: #0EA5E9;
  --color-neon-purple: #8B5CF6;
  --color-neon-pink: #D946EF;
  --radius: 0.5rem;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background-color: var(--color-dark);
  color: var(--color-light);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}
.text-white {
  color: #FFFFFF;
}
.font-bold {
  font-weight: 700;
}
.text-center {
  text-align: center;
}
.mb-2 {
  margin-bottom: 0.5rem;
}
.mb-4 {
  margin-bottom: 1rem;
}
.mb-6 {
  margin-bottom: 1.5rem;
}
.mb-8 {
  margin-bottom: 2rem;
}
.mb-10 {
  margin-bottom: 2.5rem;
}
.mb-12 {
  margin-bottom: 3rem;
}
/* Page Layout */
.page-container {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
/* Animations */
@keyframes fade-in {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fade-in-slow {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes scale-in {
  0% {
    transform: scale(0.95);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 10px 2px rgba(14, 165, 233, 0.3), 0 0 20px 4px rgba(139, 92, 246, 0.2);
  }
  50% {
    box-shadow: 0 0 15px 3px rgba(14, 165, 233, 0.4), 0 0 25px 6px rgba(139, 92, 246, 0.3);
  }
}
@keyframes pulse-neon {
  0%, 100% {
    box-shadow: 0 0 10px 2px rgba(14, 165, 233, 0.4), 0 0 20px 4px rgba(139, 92, 246, 0.2);
  }
  50% {
    box-shadow: 0 0 20px 5px rgba(14, 165, 233, 0.6), 0 0 30px 8px rgba(139, 92, 246, 0.4);
  }
}
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes float-particle {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(20px) translateX(10px);
  }
  50% {
    transform: translateY(10px) translateX(20px);
  }
  75% {
    transform: translateY(-10px) translateX(5px);
  }
}
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}
.animate-fade-in {
  animation: fade-in 0.5s ease-out;
}
.animate-fade-in-slow {
  animation: fade-in-slow 0.8s ease-out;
}
.animate-scale-in {
  animation: scale-in 0.5s ease-out;
}
.animate-glow {
  animation: glow 2s infinite;
}
.animate-pulse-neon {
  animation: pulse-neon 2s infinite;
}
.animate-float {
  animation: float 3s ease-in-out infinite;
}
.animate-bounce {
  animation: bounce 2s infinite;
}
/* Particles Background */
.particles-container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.2;
  background: linear-gradient(90deg, var(--color-neon-blue), var(--color-neon-purple));
  animation: float-particle 8s infinite ease-in-out;
}
/* Glass Effect */
.glass-effect {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: var(--color-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.36);
  border-radius: var(--radius);
  padding: 2rem;
}
/* Floating CTA */
.floating-cta {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: var(--color-glass);
  border: 1px solid rgba(var(--color-neon-blue), 0.3);
  box-shadow: 0 0 20px 5px rgba(14, 165, 233, 0.2);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: pulse-neon 2s infinite;
}
.subscribe-button {
  background-color: var(--color-neon-purple);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
}
.subscribe-button:hover {
  background-color: var(--color-neon-pink);
}
/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 1rem;
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  background-image: linear-gradient(to right, var(--color-neon-blue), var(--color-neon-purple), var(--color-neon-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}
.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.8);
}
.scroll-indicator {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}
.arrow-down {
  font-size: 1.5rem;
  color: var(--color-neon-blue);
  animation: bounce 2s infinite;
}
/* CTA Button */
.cta-button {
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(to right, var(--color-neon-blue), var(--color-neon-purple), var(--color-neon-pink));
  color: white;
  font-weight: 700;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.5s ease;
  background-size: 200% auto;
  animation: pulse-neon 2s infinite;
}
.cta-button:hover {
  background-position: right center;
  box-shadow: 0 10px 20px rgba(139, 92, 246, 0.3);
  transform: scale(1.05);
}
.arrow-icon, .rocket-icon {
  display: inline-block;
  margin-left: 0.5rem;
  vertical-align: middle;
}
/* Chip Component */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: rgba(139, 92, 246, 0.2);
  color: var(--color-neon-purple);
  margin-right: 0.5rem;
  margin-bottom: 1rem;
}
/* Section Styles */
section {
  padding: 4rem 1rem;
  position: relative;
  z-index: 1;
}
.catalog-section {
  background-color: var(--color-darker);
}
.benefits-section {
  background-image: linear-gradient(to bottom, var(--color-darker), var(--color-dark));
}
.testimonials-section {
  background-color: var(--color-dark);
}
.urgency-section {
  background-color: var(--color-darker);
}
.final-cta-section {
  background-image: linear-gradient(to top, var(--color-darker), var(--color-dark));
  padding: 5rem 1rem;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.section-title.large {
  font-size: 2.5rem;
}
.section-description {
  color: rgba(255, 255, 255, 0.8);
  max-width: 32rem;
  margin: 0 auto;
}
.section-description.large {
  font-size: 1.25rem;
}
/* Course Categories */
.course-categories {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.category {
  margin-bottom: 2rem;
  animation: fade-in 0.5s ease-out;
}
.category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.category-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
}
.category-toggle {
  color: var(--color-neon-blue);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.3s;
}
.category-toggle:hover {
  color: var(--color-neon-purple);
}
.carousel-container {
  overflow-x: auto;
  padding-bottom: 1rem;
  margin: 0 -1rem;
  padding: 0 1rem;
  scrollbar-width: none; /* Firefox */
}
.carousel-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
}
.carousel {
  display: flex;
  gap: 1rem;
}
.course-card {
  position: relative;
  flex-shrink: 0;
  width: 18rem;
  height: 12rem;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background-size: cover;
  background-position: center;
}
.course-card:hover {
  transform: scale(1.05);
  z-index: 10;
  box-shadow: 0 10px 20px rgba(139, 92, 246, 0.2);
}
.course-card-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  background-image: linear-gradient(to top, var(--color-darker), rgba(8, 8, 16, 0.9), transparent);
  opacity: 0.8;
  transition: opacity 0.3s;
}
.course-card:hover .course-card-content {
  opacity: 1;
}
.course-meta {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}
.play-icon {
  color: var(--color-neon-blue);
  margin-right: 0.5rem;
}
.lesson-count {
  font-size: 0.75rem;
  opacity: 0.8;
}
.rating {
  margin-left: auto;
  display: flex;
  align-items: center;
}
.star-icon {
  color: #EAB308;
  margin-right: 0.25rem;
}
.rating-value {
  font-size: 0.75rem;
  opacity: 0.8;
}
.course-title {
  color: white;
  font-weight: 700;
}
/* Features Grid */
.auto-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.feature-card {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: var(--color-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: var(--radius);
  animation: fade-in 0.5s ease-out;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(14, 165, 233, 0.2);
}
.feature-icon {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-neon-blue);
}
.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.feature-description {
  color: rgba(255, 255, 255, 0.7);
}
/* Testimonials */
.testimonial-card {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: var(--color-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: var(--radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(14, 165, 233, 0.2);
}
.testimonial-stars {
  display: flex;
  margin-bottom: 1rem;
}
.testimonial-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
}
.author-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  background-image: linear-gradient(to right, var(--color-neon-blue), var(--color-neon-purple));
  margin-right: 0.75rem;
}
.author-name {
  font-weight: 700;
}
.author-role {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}
/* Countdown */
.countdown-box {
  margin-bottom: 2rem;
}
.countdown-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: white;
  margin: 2rem 0;
}
.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: var(--color-glass);
  padding: 1rem;
  border-radius: var(--radius);
  animation: pulse-neon 2s infinite;
}
.countdown-label {
  font-size: 0.75rem;
  margin-top: 0.5rem;
  opacity: 0.8;
}
/* Price Box */
.price-box {
  margin-bottom: 3rem;
}
.price-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.price-value {
  font-size: 3rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
}
.price-period {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.5);
}
.disclaimer {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}
/* Footer */
.page-footer {
  background-color: var(--color-darker);
  padding: 2rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
}
.footer-text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}
/* Responsive Styles */
@media (min-width: 640px) {
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .section-title.large {
    font-size: 3rem;
  }
  
  .countdown-container {
    font-size: 2.5rem;
  }
}
@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
  
  .section-container {
    padding: 0 4rem;
  }
  
  .price-value {
    font-size: 4rem;
  }
}.login-button {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px 20px;
    background: transparent;
    border: 2px solid white;
    color: white;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
    z-index: 1000;
}

.login-button:hover {
    background: white;
    color: black;
}
.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.1); /* Fundo transparente */
    backdrop-filter: blur(10px); /* Efeito de vidro */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    z-index: 1000;
}

.navbar-container {
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: space-between;
}

.logo {
    height: 50px;
}

.login-button {
    text-decoration: none;
    background: #007bff;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s ease;
}

.login-button:hover {
    background: #0056b3;
}