/* Enroll Hero Section */
.enroll-hero {
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.3rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Steps Section */
.steps-section {
  padding: 80px 0;
  background: #f8f9fa;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.step-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: #333;
}

.step-content p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* Enrollment Section */
.enrollment-section {
  padding: 80px 0;
  background: white;
}

.enrollment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* Course Selection */
.course-selection h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #333;
  text-align: center;
}

.course-options {
  display: grid;
  gap: 1rem;
}

.course-option {
  background: #f8f9fa;
  border: 2px solid transparent;
  border-radius: 15px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.course-option:hover {
  background: white;
  border-color: #007bff;
  box-shadow: 0 5px 15px rgba(0, 123, 255, 0.1);
}

.course-option.selected {
  background: white;
  border-color: #007bff;
  box-shadow: 0 5px 15px rgba(0, 123, 255, 0.2);
}

.course-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.course-info h3 {
  font-size: 1.2rem;
  color: #333;
  margin: 0;
  flex: 1;
}

.course-info p {
  color: #666;
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}

.course-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: #007bff;
}

.course-features {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.feature {
  background: #e3f2fd;
  color: #1976d2;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Enrollment Form */
.enrollment-form-container {
  background: #f8f9fa;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.enrollment-form-container h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #333;
  text-align: center;
}

.form-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e9ecef;
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
}

.form-section h3 {
  font-size: 1.3rem;
  color: #007bff;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-section h3::before {
  content: "";
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  border-radius: 2px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: "Poppins", sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group input[readonly] {
  background: #f8f9fa;
  cursor: not-allowed;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Payment Summary */
.payment-summary {
  background: white;
  padding: 1.5rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  border: 2px solid #e9ecef;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-row.total {
  font-weight: 700;
  font-size: 1.1rem;
  color: #007bff;
  border-top: 2px solid #007bff;
  margin-top: 0.5rem;
  padding-top: 1rem;
}

/* Checkbox Group */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin: 0;
  transform: scale(1.2);
}

.checkbox-group label {
  margin: 0;
  line-height: 1.5;
  cursor: pointer;
}

.checkbox-group label a {
  color: #007bff;
  text-decoration: none;
}

.checkbox-group label a:hover {
  text-decoration: underline;
}

/* Submit Button */
.submit-btn {
  width: 100%;
  padding: 1.2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 10px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 123, 255, 0.3);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Benefits Section */
.benefits-section {
  padding: 80px 0;
  background: #f8f9fa;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.benefit-item {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: transform 0.3s ease;
}

.benefit-item:hover .benefit-icon {
  transform: scale(1.1);
}

.benefit-icon i {
  font-size: 2rem;
  color: white;
}

.benefit-item h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #333;
}

.benefit-item p {
  color: #666;
  line-height: 1.6;
}

/* Form Validation Styles */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #dc3545;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
  border-color: #28a745;
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.error-message {
  color: #dc3545;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  display: none;
}

.form-group.error .error-message {
  display: block;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .enrollment-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .course-selection {
    order: 2;
  }

  .enrollment-form-container {
    order: 1;
    padding: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .step-item {
    flex-direction: column;
    text-align: center;
  }

  .course-info {
    flex-direction: column;
    align-items: flex-start;
  }

  .course-price {
    margin-top: 0.5rem;
  }
}

@media screen and (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .enrollment-form-container {
    padding: 1.5rem;
  }

  .course-option {
    padding: 1rem;
  }

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

/* Animation for form submission */
@keyframes submitSuccess {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.submit-btn.success {
  animation: submitSuccess 0.3s ease;
  background: #28a745 !important;
}

/* Course selection animation */
@keyframes selectCourse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1);
  }
}

.course-option.selecting {
  animation: selectCourse 0.3s ease;
}