body { font-family: Arial, sans-serif; }
.hero {
  background: url('../images/imagem_home.png') center center / cover no-repeat;
  padding: 100px 0;
  text-align: center;
  position: relative;
  color: #fff;
}
/* Overlay para destaque */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}
.hero .hero-content {
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-size: 3rem;
  font-weight: bold;
  color: #ffdd57;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}
.hero p {
  font-size: 1.25rem;
  margin-bottom: 0;
  color: #f8f9fa;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}
.feature-icon { font-size: 3rem; color: #143c3c; }
footer { background-color: #2f4f4f; color: #ddd; padding: 40px 0; }
footer a { color: #fff; text-decoration: none; }