/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-gray-500);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-white);
  color: var(--color-background);
  border-color: var(--color-white);
}

.btn-large {
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-base);
}

.btn-full {
  width: 100%;
}

/* Icon */
.icon {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
}

/* Card Components */
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-normal);
}

.card:hover {
  transform: translateY(-2px);
}

.card.featured {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
  border-color: var(--color-gray-300);
}

/* Form Components */
.form-group {
  display: flex;
  gap: var(--space-4);
  width: 100%;
}

.form-input {
  flex: 1;
  padding: var(--space-3) var(--space-3);
  background-color: var(--color-white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: #64748a;
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-input::placeholder {
  color: #64748a;
}

.form-note {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  text-align: center;
  margin-top: var(--space-2);
}

/* Badge Component */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1) var(--space-4);
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 39px 0 rgba(0, 55, 184, 0.91);
}

/* Rating Component */
.rating-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-1) var(--space-6) var(--space-1) var(--space-3);
  background: var(--color-white);
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.avatars-group {
  display: flex;
  align-items: flex-end;
  gap: -12px;
}

.avatar {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 2px solid var(--color-white);
  margin-left: -12px;
}

.avatar:first-child {
  margin-left: 0;
}

.avatar-1 {
  background: rgba(0, 147, 102, 0.2) url('https://codia-f2c.s3.us-west-1.amazonaws.com/image/2025-07-20/7074d83c-4b59-427b-a054-239b267233cf.png') no-repeat center;
  background-size: cover;
}

.avatar-2 {
  background: rgba(32, 97, 214, 0.2) url('https://codia-f2c.s3.us-west-1.amazonaws.com/image/2025-07-20/241cee28-5a18-4e9d-b50c-964b6973716b.png') no-repeat center;
  background-size: cover;
}

.avatar-3 {
  background: rgba(153, 134, 193, 0.2) url('https://codia-f2c.s3.us-west-1.amazonaws.com/image/2025-07-20/fe8446b1-58d7-4e39-b259-9decedc538d9.png') no-repeat center;
  background-size: cover;
}

.avatar-4 {
  background: rgba(176, 191, 211, 0.2) url('https://codia-f2c.s3.us-west-1.amazonaws.com/image/2025-07-20/1caecf32-7458-41e3-9412-355549a66d99.png') no-repeat center;
  background-size: cover;
}

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

.rating-score {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.score {
  color: var(--color-background);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
}

.stars {
  width: 100px;
  height: 20px;
  background: url('https://codia-f2c.s3.us-west-1.amazonaws.com/image/2025-07-20/6YUaxUdvHB.png') no-repeat center;
  background-size: cover;
}

.enrollment-count {
  color: #64748a;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: var(--font-normal);
}

/* Logo Component */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: url('../asset/Logo.png') no-repeat center;
  background-size: 100% 100%;
}

.logo-text {
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  color: var(--color-logo);
  text-transform: uppercase;
}

.section-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-800);
  margin-bottom: var(--space-2);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--color-gray-800);
  max-width: 48rem;
  margin: 0 auto;
}

/* Placeholder Icons */
.placeholder-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-icon::before {
  content: '';
  width: 24px;
  height: 24px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  opacity: 0.8;
}



/* FAQ Components */
.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--space-4) 0;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}






.faq-item[open] .faq-icon {
  animation: none;
  transform: rotate(180deg);
}

.faq-answer {
  padding-top: var(--space-3);
  color: var(--color-gray-800);
  line-height: var(--leading-relaxed);
}

/* Social Links */
.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.social-link:hover {
  color: var(--color-primary);
}

.social-link svg {
  width: 100%;
  height: 100%;
}