/* ==========================================================================
   Complete GST Billing & ERP Platform FAQ Styling (Matching Reference Design)
   ========================================================================== */
.faq-section {
  width: 100% !important;
  box-sizing: border-box !important;
  background: #F8FAFC !important;
  padding: 4.5rem 1.5rem 5rem !important;
}

.faq-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 1rem !important;
  width: 100% !important;
  align-items: start !important;
}

@media (max-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr !important;
  }
}

.faq-column {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.85rem !important;
}

.faq-item {
  width: 100% !important;
  background: #ffffff !important;
  border-radius: 14px !important;
  border: 1px solid #E2E8F0 !important;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03) !important;
  transition: all 0.25s ease !important;
  overflow: hidden !important;
}

.faq-item:hover {
  border-color: #CBD5E1 !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06) !important;
}

.faq-item.active {
  border-color: #E2E8F0 !important;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06) !important;
  background: #ffffff !important;
}

.faq-trigger {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 1.1rem 1.35rem !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  font-family: 'Inter', sans-serif !important;
  text-align: left !important;
  gap: 1rem !important;
  outline: none !important;
}

.faq-question {
  font-family: 'Inter', sans-serif !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  transition: color 0.2s ease !important;
  flex: 1 !important;
  line-height: 1.45 !important;
}

.faq-trigger:hover .faq-question {
  color: #0066CC !important;
}

.faq-item.active .faq-question {
  color: #0F172A !important;
}

.faq-icon {
  flex-shrink: 0 !important;
  width: 30px !important;
  height: 30px !important;
  border-radius: 50% !important;
  background: #F1F5F9 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #64748B !important;
  transition: all 0.25s ease !important;
}

.faq-trigger:hover .faq-icon {
  background: #E2E8F0 !important;
  color: #0F172A !important;
}

.faq-item.active .faq-icon {
  background: #F1F5F9 !important;
  color: #475569 !important;
}

.faq-answer {
  display: none !important;
  padding: 0 1.35rem !important;
}

.faq-item.active .faq-answer {
  display: block !important;
  padding: 0 1.35rem 1.25rem 1.35rem !important;
}

.faq-answer-inner p {
  margin: 0 !important;
  font-size: 0.875rem !important;
  line-height: 1.6 !important;
  color: #475569 !important;
}

.faq-item .icon-plus {
  display: block !important;
  width: 16px !important;
  height: 16px !important;
}

.faq-item .icon-minus {
  display: none !important;
  width: 16px !important;
  height: 16px !important;
}

.faq-item.active .icon-plus {
  display: none !important;
}

.faq-item.active .icon-minus {
  display: block !important;
}

.faq-icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

.faq-item .icon-minus {
  display: none;
}

.faq-item.active .icon-plus {
  display: none;
}

.faq-item.active .icon-minus {
  display: block;
}

.faq-answer {
  display: none;
  padding: 0 1.35rem;
}

.faq-item.active .faq-answer {
  display: block;
  padding: 0 1.35rem 1.25rem 1.35rem;
  animation: faqFadeIn 0.3s ease;
}

@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.faq-answer-inner {
  padding-top: 0.85rem;
  border-top: 1px solid #F1F5F9;
}

.faq-answer-inner p {
  font-family: 'Manrope', sans-serif;
  color: #64748B;
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
  font-weight: 500;
}

@media (max-width: 992px) {
  .faq-grid {
    grid-template-columns: 1fr;
    max-width: 680px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .faq-trigger {
    padding: 0.95rem 1.1rem;
  }
  
  .faq-question {
    font-size: 0.9rem;
  }
  
  .faq-icon {
    width: 28px;
    height: 28px;
  }
  
  .faq-icon svg {
    width: 14px;
    height: 14px;
  }
  
  .faq-item.active .faq-answer {
    padding: 0 1.1rem 1.1rem 1.1rem;
  }
}