/* FAQ Filter Buttons */
.faq-filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 60px;
  padding: 0 20px;
}

.faq-filter-btn {
  padding: 12px 28px;
  background-color: var(--derun-toprak);
  border: 1px solid var(--derun-toprak);
  border-radius: 10px;
  font-size: 16px;
  font-weight: 400;
  color: var(--nefes-beji);
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  white-space: nowrap;
}

.faq-filter-btn:hover {
  background-color: var(--nefes-beji);
  transform: translateY(-2px);
  color: var(--derun-toprak);
}

.faq-filter-btn.active {
  background-color: var(--nefes-beji);
  color: var(--derun-toprak);
}

/* Hide FAQ items that don't match filter */
.expandable-single {
  transition: all 0.3s ease;
}

.expandable-single.hidden {
  display: none;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
  .faq-filter-buttons {
    gap: 8px;
    margin-bottom: 40px;
  }

  .faq-filter-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
}

@media screen and (max-width: 480px) {
  .faq-filter-buttons {
    gap: 6px;
  }

  .faq-filter-btn {
    padding: 8px 16px;
    font-size: 13px;
  }
}