html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

* {
  box-sizing: border-box;
}

.sobre-section {
  background-image: url("../img/bg-barbearia.90511a5b1fd9.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sobre-content {
  background-color: rgba(0, 0, 0, 0.7);
  padding: 40px;
  border-radius: 10px;
  max-width: 800px;
  text-align: center;
  color: white;
}
.sobre-content h2 {
  font-size: 2.5rem; /* ou 40px */
}
.sobre-content p {
  font-size: 1.25rem; /* ou 20px */
  line-height: 1.6;   /* melhora a leitura */
}