.banner {
  width: 100%;
  text-align: center;
  margin: 0 0 20px 0;
}

.banner img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.content-principal-text {
  max-width: 80%;
  margin: 0 auto;
  padding: 10px;
  margin-bottom: 5%;
  text-align: justify;
}

.content-principal-text p ol {
  color: #7f7f7f;
  font-size: 16px;
  line-height: 1.6;
}

.content-principal-text ol {
  margin-top: 4%;
  padding-left: 20px;
}

.content-principal-text ol li {
  margin-bottom: 1%;
}

.grid-imagenes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  justify-content: center;
  width: 60%;
  margin: 20px auto;
}

.image-certifications img,
.image-nsc-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border: none;
  box-shadow: none;
}

.nsc-text {
  font-size: 0.95rem;
  color: #333;
  text-align: justify;
  margin-top: 10px;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .grid-imagenes {
    grid-template-columns: 1fr;
    gap: 8px;
    width: 80%;
  }

  .texto h3 {
    font-size: 12px;
  }

  .texto p {
    font-size: 10px;
  }
}