body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #fafafa;
  text-align: center;
}

header {
  background: #ff6f91;
  color: white;
  padding: 20px;
}

header a {
  display: inline-block;
  margin-top: 10px;
  background: white;
  color: #ff6f91;
  padding: 10px 15px;
  text-decoration: none;
  border-radius: 5px;
}

.portfolio {
  padding: 30px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
}

.sobre, .contato {
  padding: 30px;

}

.sobre a {
    text-decoration: none;
    color: #ff6f91;
}

.contato a {
  background: #25D366;
  color: white;
  padding: 12px 20px;
  text-decoration: none;
  border-radius: 5px;
}

footer {
  background: #333;
  color: white;
  padding: 10px;
}