footer {
    background-color: #1e1e1e;
    color: #fff;
    padding: 40px 20px 0;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column {
    flex: 1 1 300px;
    margin: 10px;
}

.footer-column h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-column p,
.footer-column a {
    font-size: 14px;
    color: #ccc;
    text-decoration: none;
    margin: 4px 0;
    display: block;
}

.footer-column a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-logo {
    text-align: center;
    margin-top: 20px;
}

.footer-logo i {
    font-size: 47px;
}

.footer-cnpj {
    text-align: center;
    background-color: #111;
    padding: 10px;
    font-size: 13px;
    color: #aaa;
    margin-top: 20px;
    width: 100%;
}

@media (max-width: 768px) {

}

section.txt {
    max-width: 900px;
    margin: 60px auto;
    padding: 40px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    line-height: 1.8;
  }

  section.txt h2 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #ffa500; /* Azul escuro institucional */
    border-left: 6px solid #ffa500;
    padding-left: 12px;
  }

  section.txt p {
    margin-bottom: 20px;
    font-size: 1.1em;
    text-align: justify;
  }

  @media (max-width: 768px) {
    section.txt {
      margin: 20px;
      padding: 20px;
    }

    section.txt h2 {
      font-size: 1.6em;
    }

    section.txt p {
      font-size: 1em;
    }
  }