body {
  font-family: "Arial", sans-serif;
  background-color: #0d0d0d;
  color: #f8f8f2;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  background-color: #1a1a1a;
  padding: 1em;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

header h1 {
  margin: 0;
  color: #ff79c6;
  font-size: 1.5em;
}

nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 1em;
}

nav ul li a {
  color: #8be9fd;
  text-decoration: none;
  padding: 0.5em 1em;
  border: 2px solid transparent;
  transition: all 0.3s;
}

nav ul li a:hover {
  border-color: #ff79c6;
  color: #ff79c6;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2em;
  align-items: center;
}

section {
  padding: 2em;
  text-align: center;
  width: 100%;
  max-width: 1200px;
}

#introducao {
  background-image: url("sua-imagem.jpg");
  background-size: cover;
  background-position: center;
  color: #f8f8f2;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  position: relative;
}

#introducao::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.intro-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.link-blocks {
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
  justify-content: center;
}

.link-block {
  background-color: #121212;
  padding: 1em;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  flex: 1;
  min-width: 250px;
  transition: transform 0.3s;
}

.link-block:hover {
  transform: translateY(-10px);
}

.link-block h3 {
  color: #50fa7b;
}

.link-block ul {
  list-style: none;
  padding: 0;
}

.link-block ul li {
  margin: 0.5em 0;
}

.link-block ul li a {
  color: #8be9fd;
  text-decoration: none;
  transition: color 0.3s;
}

.link-block ul li a:hover {
  color: #ff79c6;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1em;
}

.social-icons a {
  color: #8be9fd;
  font-size: 2em;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: #ff79c6;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1em;
}

form label {
  width: 100%;
  max-width: 500px;
  text-align: left;
}

form input,
form textarea {
  width: 100%;
  max-width: 500px;
  padding: 0.5em;
  border: 2px solid #8be9fd;
  border-radius: 4px;
  background-color: #121212;
  color: #f8f8f2;
  outline: none;
  transition: border-color 0.3s;
}

form input:focus,
form textarea:focus {
  border-color: #ff79c6;
}

form button {
  background-color: #50fa7b;
  color: #0d0d0d;
  padding: 0.5em 1em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
}

form button:hover {
  background-color: #ff79c6;
}

footer {
  background-color: #1a1a1a;
  color: #f8f8f2;
  text-align: center;
  padding: 1em 0;
  box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.3);
}