.interactive-faq {
  padding: 60px 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq-header {
  text-align: center;
  margin-bottom: 40px;
}

.faq-header h2 {
  font-size: 2.5rem;
  color: #2d3748;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.faq-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: #2A235F;
  border-radius: 2px;
}

.category-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.tab-btn {
  padding: 12px 24px;
  border: none;
  background: white;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  color: #4a5568;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.tab-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.tab-btn.active {
  background: #2A235F;
  color: white;
}

.tab-icon {
  font-size: 1.2rem;
}

.faq-content {
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  overflow: hidden;
}

.faq-category {
  display: none;
  padding: 20px;
}

.faq-category.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.faq-card {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.faq-card:hover {
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.question-box {
  padding: 20px;
  background: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.question-box h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #2d3748;
  flex: 1;
}

.toggle-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.toggle-btn .minus {
  display: none;
}

.faq-card.active .toggle-btn {
  background: #2A235F;
  color: white;
  transform: rotate(180deg);
}

.faq-card.active .toggle-btn .plus {
  display: none;
}

.faq-card.active .toggle-btn .minus {
  display: block;
}

.answer-box {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  background: #f8fafc;
}

.faq-card.active .answer-box {
  max-height: 500px;
}

.answer-content {
  padding: 0 20px;
  color: #4a5568;
  line-height: 1.6;
}



/* Helpful Buttons Container */
.helpful-btns {
  display: flex;
  gap: 10px;
  padding: 20px;
  border-top: 1px solid #e2e8f0;
}
/* Base Button Styles */
.helpful-btn {
  padding: 8px 16px;
  border: none;
  background: #edf2f7;
  border-radius: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  color: #4a5568;
}

/* Button Hover State */
.helpful-btn:hover {
  background: #e2e8f0;
  transform: translateY(-1px);
}

/* Button Active/Selected State */
.helpful-btn.selected {
  background: #2A235F;
  color: white;
}

/* Button Disabled State */
.helpful-btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* Emoji Styles */
.helpful-btn span {
  font-size: 1.1rem;
}

/* Specific Button States */
.helpful-btn.helpful-yes.selected {
  background: #38a169; /* Green for "Helpful" */
}

.helpful-btn.helpful-no.selected {
  background: #e53e3e; /* Red for "Not Helpful" */
}

/* Button Feedback Animation */
.helpful-btn:active:not(.disabled) {
  transform: scale(0.95);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive design */
@media (max-width: 768px) {
  .category-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .tab-btn {
    width: 80%;
    justify-content: center;
  }
}