#course-section {
  font-family: "Roboto", sans-serif;
}
.courses-header {
  background-color: #f26e16;
  color: white;
  text-align: center;
  padding: 15px 0;
  font-size: 28px;
  font-weight: bold;
  margin: 0;
}

.courses-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
  gap: 20px;
  margin: 0px 300px;
}

.course-card {
  flex: 0 0 calc(25% - 20px);
  border: 2px solid #f26e16;
  border-radius: 15px;
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.course-icon {
  color: #f15a22;
  font-size: 40px;
  margin-bottom: 15px;
}

.course-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
}

.course-description {
  font-size: 16px;
  color: #000;
  margin-bottom: 20px;
  line-height: 1.4;
  font-weight: 400;
}

.more-btn {
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 25px;
  padding: 8px 30px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.more-btn:hover {
  background-color: #45a049;
}

.separator {
  width: 100%;
  height: 1px;
  background: #ddd;
  margin: 0;
}

@media (max-width: 991px) {
  .course-card {
    flex: 0 0 calc(50% - 20px);
  }
}

@media (max-width: 576px) {
  .course-card {
    flex: 0 0 100%;
  }
}
@media (max-width: 991px) {
    .courses-container {
        margin: 0px 50px;
    }
    
    .course-card {
        flex: 0 0 calc(50% - 20px);
    }
    
    .courses-header {
        font-size: 26px;
    }
}

/* Small screens */
@media (max-width: 768px) {
    .courses-container {
        margin: 0px 20px;
        padding: 15px;
    }
    
    .course-title {
        font-size: 22px;
    }
    
    .course-icon {
        font-size: 36px;
    }
}

/* Extra small screens */
@media (max-width: 576px) {
    .course-card {
        flex: 0 0 100%;
    }
    
    .courses-header {
        font-size: 24px;
        padding: 12px 0;
    }
    
    .course-description {
        font-size: 15px;
    }
    
    .more-btn {
        padding: 7px 25px;
        font-size: 15px;
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .courses-container {
        padding: 10px;
        gap: 15px;
    }
    
    .course-card {
        padding: 15px;
    }
    
    .course-title {
        font-size: 20px;
        margin-bottom: 10px;
    }
    
    .course-icon {
        font-size: 32px;
        margin-bottom: 10px;
    }
}