body {
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(to bottom, #74b9ff, #0984e3);
  color: #fff;
  margin: 0;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

h1 {
  font-size: 2em;
  margin-bottom: 10px;
}

h2 {
  font-size: 1.3em;
  color: #dfe6e9;
}

section p {
  background-color: rgba(255, 255, 255, 0.2);
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 15px;
  text-align: justify;
}

.destaque {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.destaque img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.5; /* transparência da imagem */
}

.destaque p {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-weight: bold;
  background: rgba(0,0,0,0.4);
  padding: 15px 20px;
  border-radius: 8px;
}

footer {
  text-align: center;
  margin-top: 40px;
  font-size: 0.9em;
  color: #dfe6e9;
}