* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* ============================
        BANNER
============================ */

.banner {
  position: relative;
  width: 100%;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
}

/* Fundo do quadrado central */
.banner-content {
  padding: 50px 30px;
  background: linear-gradient(20deg, #0f0f0fb7, #0f0f0fcc, #111111ee);
  border-radius: 12px;
}

/* TÍTULO */
.banner-content h1 {
  margin-bottom: 10px;
  color: #ffffff;
  padding: 2%;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 1.9rem;
}

/* SUBTÍTULO */
.banner-content p {
  margin-bottom: 33px;
  color: #ffffff9f;
  font-weight: 400;
  font-size: 1.05rem;
}

/* BOTÃO */
.banner-content a {
  display: inline-block;
  padding: 17px 20px;
  width: 400px;

  background: linear-gradient(135deg, #128e3e, #128e3e, #128e3e);
  color: #fff;

  text-decoration: none;
  border-radius: 5px;
  transition: 0.3s ease;
  font-weight: bold;
  font-size: 1.2rem;
}

.banner-content a:hover {
  background: linear-gradient(135deg, #0e6c31, #116c31, #075723d0);
  color: #fff;
}

/* ============================
        RESPONSIVIDADE
============================ */

@media (max-width: 900px) {
  .banner {
    height: 380px;
    padding: 20px;
  }

  .banner-content {
    padding: 40px 25px;
  }

  .banner-content h1 {
    font-size: 1.7rem;
  }
}

@media (max-width: 768px) {
  .banner {
    height: 330px;
  }

  .banner-content {
    padding: 30px 20px;
  }

  .banner-content h1 {
    font-size: 1.4rem;
  }

  .banner-content p {
    font-size: 0.95rem;
  }

  .banner-content a {
    width: 300px;
    font-size: 1.05rem;
    padding: 15px 30px;
  }
}