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

body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #0f0f0f;
  color: #eaeaea;
  line-height: 1.6;
}

.topo {
  background: #000;
  padding: 20px;
  text-align: center;
  border-bottom: 2px solid #b30000;
}

.topo h1 {
  font-size: 2.2em;
  letter-spacing: 2px;
}

nav {
  margin-top: 10px;
}

nav a {
  color: #eaeaea;
  text-decoration: none;
  margin: 0 10px;
  font-size: 0.95em;
}

nav a:hover {
  color: #b30000;
}

.hero {
  padding: 60px 20px;
  text-align: center;
  background: linear-gradient(180deg, #111, #000);
}

.hero h2 {
  font-size: 1.8em;
  margin-bottom: 10px;
}

.destaques {
  padding: 40px 20px;
  text-align: center;
}

.rodape {
  background: #000;
  text-align: center;
  padding: 20px;
  font-size: 0.85em;
  border-top: 1px solid #222;
}