body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f0f8ff;
  color: #333;
  overflow-x: hidden;
}

header {
  background-color: #6c757d;  
  color: #fff;
  padding: 1rem 1.5rem;  
  text-align: center;
  display: flex;  
  align-items: center;  
  justify-content: space-between;  
}

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

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
}

nav ul li {
  margin: 0 1rem;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #bbb;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.logo img {
  height: 80px;  
  max-width: 300px;  
  object-fit: contain;  
}

section {
  padding: 4rem 0;
  text-align: center;
}

.swiper {
  width: 100%;
  height: 500px;
  overflow: hidden;
  position: relative;
}

.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  height: 100%;
}

.swiper-slide .hero-content {
  text-align: left;
  max-width: 600px;
}

.swiper-slide .hero-image {
  text-align: center;
}

.swiper-slide .hero-image img {
  max-width: 100%;
  height: auto;
}

.swiper-button-next,
.swiper-button-prev {
  color: #0056b3;
  transform: rotate(90deg);
}

.swiper-pagination-bullet-active {
  background-color: #0056b3;
}

#hero {
  background-color: #f0f8ff;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.2rem;
  line-height: 1.6;
}

.cta-button {
  display: inline-block;
  background-color: #0056b3;
  color: #fff;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 1rem;
  transition: background-color 0.3s ease;
}

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

.hero-image {
  text-align: center;
  margin-top: 2rem;
}

#recursos {
  background-color: #fff;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
}

.recurso {
  padding: 1.5rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  transition: box-shadow 0.3s ease;
}

.recurso:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.recurso i {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #0056b3;
}

#planos {
  background-color: #f0f8ff;
}

.planos-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.plano {
  background-color: #fff;
  padding: 2rem;
  border-radius: 5px;
  text-align: center;
  width: 300px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plano:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.plano.destaque {
}

.plano h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.plano .preco {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  color: #0056b3;
}

.plano ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plano ul li {
  margin-bottom: 0.75rem;
}

.plano-button {
  display: none;
}

#precos {
  background-color: #fff;
}

.historia-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  text-align: left;
}

.historia-texto {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: #444;
}

#contato {
  background-color: #f0f8ff;
}

#contactForm {
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#contactForm input,
#contactForm textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
}

#contactForm button {
  background-color: #0056b3;
  color: #fff;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#contactForm button:hover {
  background-color: #0056b3;
}

#download {
  background-color: #fff;
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 2rem;
}

.download-button {
  display: inline-block;
  background-color: #28a745;
  color: #fff;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.download-button:hover {
  background-color: #218838;
}

.download-button i {
  margin-right: 0.5rem;
}

footer {
  background-color: #0056b3;
  color: #fff;
  text-align: center;
  padding: 1rem 0;
}

footer p {
  margin: 0.5rem 0;
}

.whatsapp-contact, .instagram-contact {
  position: fixed;
  bottom: 20px;
  padding: 15px;
  border-radius: 50%;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  z-index: 1000;
  transition: transform 0.3s ease;
}

.whatsapp-contact {
  right: 20px;
  background-color: #25D366;
  color: white;
}

.instagram-contact {
  right: 90px;
  background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
  color: white;
}

.whatsapp-contact:hover {
  transform: scale(1.1);
  background-color: #128C7E;
}

.instagram-contact:hover {
  transform: scale(1.1);
  background: linear-gradient(45deg, #833AB4, #C13584, #E1306C, #FD1D1D, #405DE6, #5851DB);
}

.whatsapp-contact i, .instagram-contact i {
  font-size: 30px;
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    padding: 1rem;
  }

  .logo img {
    height: 50px;  
    max-width: 200px;
    margin: 0.5rem 0;
  }

  nav {
    flex-direction: column;
    width: 100%;
  }

  nav ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin-top: 0.5rem;
    gap: 0.15rem;
    padding: 0;
  }

  nav ul li {
    margin: 0;
    white-space: nowrap;
  }

  nav ul li a {
    padding: 0.15rem 0.25rem;
    font-size: 0.9rem;
    display: block;
  }

  .hero-content {
    padding: 1.5rem;
    margin: 0;
  }

  .hero-content h1 {
    font-size: 1.8rem;
    line-height: 1.3;
  }

  .hero-content p {
    font-size: 1rem;
    line-height: 1.5;
  }

  .recursos-grid {
    grid-template-columns: 1fr;  
    gap: 1.5rem;
    padding: 1rem;
    margin: 0 1rem;
  }

  .recurso {
    padding: 1.25rem;
    margin: 0;
  }

  .planos-container {
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    gap: 1.5rem;
  }

  .plano {
    width: 85%;  
    max-width: 300px;
    margin: 0;
    padding: 1.5rem;
  }

  .historia-container {
    padding: 1rem;
    margin: 0 1rem;
  }

  .historia-texto {
    font-size: 1rem;
    line-height: 1.6;
  }

  .precos-container {
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    gap: 1rem;
  }

  .preco-item {
    width: 85%;
    max-width: 300px;
  }

  #contactForm {
    width: 85%;
    max-width: 300px;
    padding: 1rem;
  }

  #contactForm input,
  #contactForm textarea {
    padding: 0.8rem;
    font-size: 1rem;
  }

  .whatsapp-contact, .instagram-contact {
    bottom: 15px;
    padding: 12px;
    width: 48px;  
    height: 48px; 
  }

  .whatsapp-contact i, .instagram-contact i {
    font-size: 24px;
  }

  .whatsapp-contact {
    right: 15px;
  }

  .instagram-contact {
    right: 15px;
    bottom: auto;  
    top: 15px;    
  }

  .swiper {
    height: 400px;  
  }

  .swiper-slide {
    padding: 1rem;
  }

  .swiper-slide .hero-content {
    max-width: 100%;
  }

  .swiper-button-next,
  .swiper-button-prev {
    transform: scale(0.7) rotate(90deg);  
  }

  section {
    padding: 2rem 0;  
  }

  section h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 320px) {
  .logo img {
    height: 40px;
    max-width: 180px;
  }

  nav ul li a {
    font-size: 0.8rem;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

  .swiper {
    height: 350px;
  }
}

@media (hover: none) {
  .cta-button,
  .download-button,
  nav ul li a {
    padding: 0.8rem 1.2rem;
  }

  .recurso,
  .plano,
  .preco-item {
    cursor: default;
  }
}