/* ==========================================================================
   KOUKE FAQ Page Styles
   ========================================================================== */

/* Main Content */
.main-content {
  background: #FFFFFF;
}

/* FAQ Categories Section */
.faq-categories-section {
  padding: var(--space-xl) 0;
  background: #FFFFFF;
}

.faq-categories-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
}

.faq-category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: #F8F9FA;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.faq-category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(83, 129, 176, 0.15);
}

.faq-category-card.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.faq-category-card i {
  font-size: 32px;
  color: var(--color-primary);
  transition: color 0.3s ease;
}

.faq-category-card.active i {
  color: #FFFFFF;
}

.faq-category-card span {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-main);
  text-align: center;
  transition: color 0.3s ease;
}

.faq-category-card.active span {
  color: #FFFFFF;
}

/* FAQ Content Section */
.faq-content-section {
  padding: var(--space-2xl) 0;
  background: #F8F9FA;
}

.faq-group {
  margin-bottom: 0;
  padding: var(--space-lg) 0;
  background: #F8F9FA;
}

.faq-group:last-child {
  margin-bottom: 0;
}

.faq-group .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.faq-group-title {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-family: var(--font-family-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-border);
}

.faq-group-title i {
  font-size: 24px;
  color: var(--color-primary);
}

.faq-item {
  background: #FFFFFF;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 15px rgba(83, 129, 176, 0.1);
}

.faq-item.active {
  border-color: var(--color-primary);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #F8F9FA;
}

.faq-question span {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-main);
  flex: 1;
  line-height: var(--line-height-relaxed);
  padding-right: var(--space-md);
}

.faq-question i {
  font-size: var(--text-base);
  color: var(--color-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 var(--space-xl) var(--space-lg);
}

.faq-answer p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* FAQ CTA Section */
.faq-cta-section {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
  position: relative;
}

.faq-cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23E5E7EB" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  pointer-events: none;
}

.faq-cta-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  padding: var(--space-2xl);
  background: #FFFFFF;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(83, 129, 176, 0.1);
  position: relative;
  z-index: 1;
}

.faq-cta-content {
  flex: 1;
}

.faq-cta-title {
  font-family: var(--font-family-heading);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.faq-cta-text {
  font-size: var(--text-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  margin: 0;
}

.faq-cta-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-family-base);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(83, 129, 176, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(83, 129, 176, 0.3);
}

.btn i {
  font-size: 16px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .faq-categories-container {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }
  
  .faq-category-card {
    min-width: auto;
    padding: var(--space-md) var(--space-lg);
  }
  
  .faq-cta-container {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xl);
  }
  
  .faq-cta-actions {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .faq-categories-section {
    padding: var(--space-lg) 0;
  }
  
  .faq-categories-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  
  .faq-category-card {
    min-width: auto;
    padding: var(--space-sm) var(--space-md);
  }
  
  .faq-category-card i {
    font-size: 24px;
  }
  
  .faq-category-card span {
    font-size: var(--text-xs);
  }
  
  .faq-group .container {
    padding: 0 var(--space-md);
  }
  
  .faq-group-title {
    font-size: var(--text-xl);
  }
  
  .faq-question {
    padding: var(--space-md) var(--space-lg);
  }
  
  .faq-question span {
    font-size: var(--text-base);
  }
  
  .faq-item.active .faq-answer {
    padding: 0 var(--space-lg) var(--space-md);
  }
  
  .faq-cta-section {
    padding: var(--space-xl) 0;
  }
  
  .faq-cta-container {
    padding: var(--space-xl);
  }
  
  .faq-cta-title {
    font-size: var(--text-2xl);
  }
  
  .faq-cta-text {
    font-size: var(--text-base);
  }
  
  .faq-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .faq-categories-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
  }
  
  .faq-category-card {
    padding: var(--space-sm);
  }
  
  .faq-category-card i {
    font-size: 20px;
  }
  
  .faq-group-title {
    font-size: var(--text-lg);
    gap: var(--space-sm);
  }
  
  .faq-group-title i {
    font-size: 20px;
  }
  
  .faq-question {
    padding: var(--space-sm) var(--space-md);
  }
  
  .faq-item.active .faq-answer {
    padding: 0 var(--space-md) var(--space-sm);
  }
  
  .faq-cta-container {
    padding: var(--space-lg);
  }
  
  .faq-cta-title {
    font-size: var(--text-xl);
  }
}