/* container com a imagem */
.banner-bg-oftalmo {
  position: relative; /* importante */
  border-radius: 20px;
  background-image: url('/img/oftalmo/banner.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 370px;
  margin-top: 50px;
  overflow: hidden;
}

/* 👇 overlay real */
.banner-bg-oftalmo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(1, 171, 135, 0.6); /* controla a opacidade aqui */
  z-index: 1;
}

/* conteúdo fica acima do overlay */
.banner-box-verde-oftalmo {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}