:root {
  --primary-color: #3b023b;
  --secondary-color: #ce2cff;
  --accent-color: #ffffff;
  --light-gray: #f0f4f8;
  --dark-gray: #6b7280;
  --font-family: "Sora", "Inter", sans-serif;
}

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

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--accent-color);
  background-color: var(--primary-color);
  overflow-x: hidden;
}

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

section {
  padding: 6rem 0;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
}

p {
  font-size: 1.1rem;
  color: var(--dark-gray);
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 2rem;
  margin-top: 5rem;
}

.subtitle {
  font-size: 1.2rem;
  color: var(--secondary-gray);
  text-align: center;
  margin-bottom: 4rem;
}

.header {
  background: transparent;
  padding: 1.5rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color 0.5s ease, backdrop-filter 0.5s ease;
}

.header.scrolled {
  background-color: rgba(10, 10, 31, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: none;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--primary-gray);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #ce2cff;
}

p,
.preco-card ul li {
  color: #ffffff;
}

.btn-cta {
  background: linear-gradient(to right, #4d0a6b, #b40f9e, #ec1fec);
  color: var(--accent-color);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
}

.slider-section {
  padding: 100px 0;
  background-color: var(--primary-color);
}

.slider-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
}

.slider-wrapper {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slider-item {
  min-width: 100%;
  box-sizing: border-box;
}

.slider-item img {
  width: 95%;
  height: auto;
  display: block;
  border-radius: 38px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.slider-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-55%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  box-sizing: border-box;
}

.slider-arrow {
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  padding: 10px;
  cursor: pointer;
  border-radius: 50%;
  font-size: 1.5em;
  transition: background-color 0.3s ease;
}

.slider-arrow:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.educator-section {
  margin-top: 2rem;
  padding: 50px 0;
  border-radius: 3rem;
}

.highlight-container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-top: 1rem;
}

.highlight-container p {
  font-size: 2rem;
  align-items: center;
  align-content: center;
  justify-content: center;
}

.highlight-container .highlight-data {
  color: var(--secondary-color);
  font-size: 3.5rem;
  font-weight: 900;
  margin-right: 0.5rem;
}

.educator-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.educator-image {
  flex-shrink: 0;
  transition: all 500ms ease-out;
}

.educator-image:hover {
  transform: scale(1.1);
  transition: all 500ms ease-in;
}

.educator-image img {
  width: 400px;
  height: 400px;
  border-radius: 30px;
  object-fit: cover;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.educator-info h3 {
  font-size: 2em;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.educator-info p {
  font-size: 1.1em;
  line-height: 1.8;
  color: #ffffff;
  max-width: 600px;
}

@media (max-width: 768px) {
  .educator-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .btn-cta {
    padding: 0.55rem 1rem;
  }

  .highlight-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0.5rem;
  }

  .educator-image img {
    width: 150px;
    height: 150px;
  }

  .educator-info h3 {
    font-size: 1.8em;
  }

  .educator-info p {
    font-size: 0.9em;
  }

  .hero-section .hero-content .welcome-video-container {
    border-width: 3px;
  }

  .hero-section .hero-content .welcome-video-container .video-btn {
    position: absolute;
    top: 27%;
    bottom: 0;
    left: 42%;
    right: 50%;
    width: 60px;
    height: 60px;
  }

  .hero-section .hero-content .welcome-video {
    border-radius: 1.5rem;
    width: 90%;
    height: 80%;
    border-width: 6px;

  }
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(255, 44, 237, 0.4);
}

.hero-section {
  position: relative;
  overflow: hidden;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  padding-top: 8rem;
  padding-bottom: 8rem;
  text-align: center;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -10%;
  left: -10%;
  width: 700px;
  height: max-content;
  background: radial-gradient(circle,
      rgba(220, 44, 255, 0.808) 0%,
      rgba(72, 23, 80, 0.568) 70%);
  filter: blur(550px);
  border-radius: 500px;
  pointer-events: none;
  z-index: -1;
}

.hero-content {
  flex: 1;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  text-align: center;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  text-align: center;
}

.btn-cta-large {
  background: linear-gradient(to right, #4d0a6b, #b40f9e, #ec1fec);
  color: var(--accent-color);
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-cta-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(148, 11, 136, 0.4);
}

a {
  text-decoration: none;
  color: var(--accent-color);
  font-family: var(--font-family);
}

.hero-apps {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: flex-start;
}

.app-btn {
  background: linear-gradient(to right, #4d0a6b, #b40f9e, #ec1fec);
  color: var(--accent-color);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-weight: 500;
  transition: transform 0.3s, box-shadow 0.3s;
}

.app-btn a {
  text-decoration: none;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 5px rgba(44, 2, 53, 0.4);
}

.app-btn img {
  width: 24px;
}

.hero-section .hero-content .welcome-video-container {
  border-width: 5px;
  border-color: var(--primary-color);
  position: relative;
}

.hero-section .hero-content .welcome-video-container .video-btn {
  position: absolute;
  top: 40%;
  bottom: 0;
  left: 48%;
  display: flex;
  align-items: center;
  justify-content: center;
  right: 50%;
  width: 60px;
  height: 60px;
  border-radius: 999px;
  background-color: #fcfcfb2c;
  backdrop-filter: blur(5px);
  border-width: 5px;
  border-color: rgba(236, 31, 236, 0.87);
  border-style: solid;
  cursor: pointer;
  transition: all 500ms ease;
}

.hero-section .hero-content .welcome-video {
  border-radius: 2rem;
  width: 60%;
  height: 60%;
  border-width: 10px;
  border-color: rgba(236, 31, 236, 0.151);
  border-style: solid;

}

.solucoes-section {
  text-align: center;
}

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

.solucao-card {
  background-color: #0e0313;
  padding: 2rem;
  border-radius: 12px;
  text-align: left;
  transition: transform 0.3s, box-shadow 0.3s;
}

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

.solucao-card h3 {
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.solucao-card p {
  color: #fcfcfb;
  margin-bottom: 1.5rem;
}

.saiba-mais {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.saiba-mais:hover {
  color: var(--accent-color);
}

.recursos-section {
  text-align: center;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.recurso-item {
  background-color: #0e0313;
  padding: 2rem;
  border-radius: 12px;
}

.icon-circle {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  background-color: rgba(124, 20, 156, 0.2);
  border-radius: 50%;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.recurso-item h4 {
  font-size: 1.25rem;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.precos-section {
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-align: center;
}

.precos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.preco-card {
  background-color: #0e0313;
  padding: 3rem;
  border-radius: 16px;
  border: 1px solid transparent;
  transition: border-color 0.3s, transform 0.3s;
}

.preco-card:hover {
  border-color: var(--secondary-color);
  transform: translateY(-5px);
}

.preco-card.destaque {
  background-color: #4d0a6b;
  border-color: var(--secondary-color);
  transform: scale(1.05);
}

.preco-card.destaque:hover {
  transform: scale(1.07);
}

.preco-card h3 {
  font-size: 1.8rem;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.preco-card p>span {
  font-size: 1.8rem;
  color: var(--primary-color);
}

.preco-valor {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 2rem;
}

.preco-card ul {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
}

.preco-card li {
  font-size: 1rem;
  color: var(--dark-gray);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.checkmark {
  font-size: 1.25rem;
}

.btn-cta-ghost {
  background-color: transparent;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
  padding: 1rem 2.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background-color 0.3s, color 0.3s;
}

.btn-cta-ghost:hover {
  background-color: var(--secondary-color);
  color: var(--accent-color);
}

.contacto-section {
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 5rem;
}

.contacto-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 600px;
  margin: 0 auto;
}

.contacto-form input,
.contacto-form textarea,
.contacto-form .plan-select {
  background-color: #240333;
  border: 1px solid var(--secondary-color);
  padding: 1rem;
  border-radius: 8px;
  color: var(--accent-color);
  font-family: var(--font-family);
  font-size: 1rem;
}

.contacto-form input:focus .contacto-form textarea:focus,
.contacto-form .plan-select:focus {
  outline: none;
  border-color: var(--secondary-color);
}

.contacto-form textarea {
  min-height: 150px;
  resize: vertical;
}

.footer {
  background-color: #0e0313;
  padding: 4rem 0 1rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col .logo {
  margin-bottom: 1rem;
}

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

.footer-col h4 {
  color: var(--accent-color);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

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

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--dark-gray);
  text-decoration: none;
  transition: color 0.3s;
}

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

.social-icons a {
  margin-right: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.copyright {
  text-align: center;
  margin-top: 3rem;
  border-top: 1px solid #333;
  padding-top: 1rem;
}

.copyright p {
  font-size: 0.8rem;
  color: var(--dark-gray);
}

main {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

@media (max-width: 800px) {
  .navbar {
    flex-direction: flex;
    gap: 1.5rem;
  }

  .slider-container {
    align-items: center;
    justify-content: center;
  }

  .slider-item img {
    width: 85%;
  }

  .nav-links {
    display: none;
  }

  .btn-cta {
    padding: 0.65rem 1.2rem;
  }

  .hero-apps {
    align-items: center;
    justify-content: center;
  }

  .hero-section {
    flex-direction: column;
    text-align: center;
    padding-top: 6rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .solucao-card,
  .recurso-item,
  .preco-card {
    padding: 1.5rem;
  }

  .hero-section::before {
    top: 0;
    left: -30%;
    width: 400px;
    height: 400px;
    filter: blur(100px);
  }

  .precos-section::before {
    bottom: -15%;
    right: -30%;
    width: 350px;
    height: 550px;
    filter: blur(90px);
  }

  main::before {
    width: 300px;
    height: 300px;
    filter: blur(80px);
    top: 20%;
    left: -30%;
  }

  main::after {
    width: 250px;
    height: 250px;
    filter: blur(70px);
    bottom: 10%;
    right: -20%;
  }

  .hero-section .hero-content .welcome-video-container {
    border-width: 3px;
  }

  .hero-section .hero-content .welcome-video-container .video-btn {
    position: absolute;
    top: 27%;
    bottom: 0;
    left: 42%;
    right: 50%;
    width: 60px;
    height: 60px;
  }

  .hero-section .hero-content .welcome-video {
    border-radius: 1.5rem;
    width: 90%;
    height: 80%;
    border-width: 6px;

  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}