.course-section {
  text-align: center;
  padding: 20px;
  background-color: #f9f9f9;
  margin-bottom: 3%;
}

.course-title {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.course-info-title {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 20px;
}

.course-description {
  font-size: 1rem;
  color: #555;
  line-height: 1.6;
  margin-bottom: 30px;
}

.course-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
  align-items: center;
}

.course-grid-left .course-image {
  width: 60%;
  max-width: 300px;
  height: auto;
  margin: 0 auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.course-grid-right {
  text-align: left;
}

.course-grid-right p {
  font-size: 1rem;
  margin: 10px 0;
  color: #333;
}

.course-grid-right strong {
  color: #007BFF;
}


.btn-contacto {
  display: inline-block;
  background: linear-gradient(90deg, #007bff, #0056b3);
  color: white;
  font-size: 18px;
  font-weight: bold;
  padding: 12px 30px;
  border-radius: 50px;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease-in-out;
  box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
}


.btn-contacto::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left 0.5s ease-in-out;
}

.btn-contacto:hover::before {
  left: 100%;
}

.btn-contacto:hover {
  background: linear-gradient(90deg, #0056b3, #007bff);
  transform: scale(1.05);
}

@media (max-width: 768px) {

  .course-grid {
    grid-template-columns: 1fr;
  }

  .course-grid-left .course-image {
    width: 80%;
  }

  .course-grid-right {
    text-align: center;
  }

  .btn-contacto {
    font-size: 16px;
    padding: 10px 25px;
}

}