/* ========================================
   FAQ PAGE — Enhanced Interactive Styles
   ======================================== */

/* ── Toolbar (search + category nav) ── */

.faq-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  padding: var(--spacing-3) 0;
  flex-wrap: wrap;
  min-width: 0;
  max-width: 100%;
}

/* ── Category nav pills ── */

.page-faq .faq-nav {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--spacing-2);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 2px;
  flex-shrink: 1;
  touch-action: pan-x;
}

.page-faq .faq-nav::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  text-decoration: none;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-gray-200);
  background: var(--color-gray-50);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition-base), background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.page-faq .faq-nav__link i {
  font-size: 0.85em;
}

.page-faq .faq-nav__link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-tint-35);
  background: var(--color-primary-tint-06);
}

.page-faq .faq-nav__link.is-active {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-color: transparent;
  box-shadow: 0 2px 10px rgba(var(--color-primary-rgb), 0.35);
}

/* ── Search bar ── */

.faq-search-wrap {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-shrink: 0;
}

.faq-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.faq-search-icon {
  position: absolute;
  left: var(--spacing-4);
  color: var(--color-gray-400);
  font-size: 0.95rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.faq-search-input {
  width: 240px;
  padding: var(--spacing-2) var(--spacing-10) var(--spacing-2) 2.5rem;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-family: var(--font-primary);
  background: var(--color-gray-50);
  color: var(--color-gray-900);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), width var(--transition-base);
  appearance: none;
}

.faq-search-input::-webkit-search-cancel-button {
  display: none;
}

.faq-search-input::placeholder {
  color: var(--color-gray-400);
}

.faq-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: var(--shadow-focus-primary);
  width: 300px;
}

.faq-search-input:focus + .faq-search-clear, .faq-search-input:not(:placeholder-shown) + .faq-search-clear {
  opacity: 1;
}

.faq-search-clear {
  position: absolute;
  right: var(--spacing-3);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border: none;
  background: var(--color-gray-300);
  color: var(--color-gray-600);
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.faq-search-clear:not([hidden]) {
  opacity: 1;
}

.faq-search-clear:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.faq-search-count {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  white-space: nowrap;
  padding: var(--spacing-1) var(--spacing-3);
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-gray-200);
}

/* ── Category header upgrade ── */

.page-faq .faq-category__header-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
}

.page-faq .faq-category__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-size: 1.3rem;
  box-shadow: var(--shadow-btn-primary);
}

.page-faq .faq-category__header h2 {
  margin-bottom: 0;
}

/* ── FAQ item — button-based accordion ── */

.page-faq .faq-category__list .faq-item {
  border: 1.5px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-3);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.page-faq .faq-category__list .faq-item:hover {
  border-color: var(--color-primary-tint-35);
  box-shadow: var(--shadow-md);
}

.page-faq .faq-category__list .faq-item.active {
  border-color: var(--color-primary-tint-35);
  box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.1);
}

/* ── Question button ── */

.page-faq .faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-5) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-primary);
  color: var(--color-gray-900);
  background: var(--color-white);
  border: none;
  cursor: pointer;
  text-align: left;
  line-height: var(--line-height-normal);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.page-faq .faq-question > span:first-child {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-faq .faq-question:hover {
  color: var(--color-primary);
  background: var(--color-primary-tint-06);
}

.page-faq .faq-item.active .faq-question {
  color: var(--color-primary-dark);
  background: linear-gradient(to right, var(--color-primary-tint-06), var(--color-white));
}

/* ── Icon — chevron animation ── */

.page-faq .faq-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
  color: var(--color-gray-500);
  font-size: 0.8rem;
  transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.page-faq .faq-item.active .faq-icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: rotate(180deg);
}

/* ── Answer panel ── */

.page-faq .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-faq .faq-item.active .faq-answer {
  max-height: 1200px;
}

.page-faq .faq-answer-content {
  padding: 0 var(--spacing-6) var(--spacing-6);
  padding-top: var(--spacing-2);
  border-top: 1px solid var(--color-gray-100);
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
}

.page-faq .faq-answer-content p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-answer-content a {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.page-faq .faq-answer-content a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* ── Search highlight ── */

.faq-highlight {
  background: rgba(255, 213, 0, 0.4);
  border-radius: 2px;
  color: inherit;
  padding: 0 1px;
}

/* ── Hidden during search ── */

.faq-item[hidden], .faq-category[hidden] {
  display: none !important;
}

/* ── No results state ── */

.faq-no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-16) var(--spacing-6);
}

.faq-no-results[hidden] {
  display: none !important;
}

.faq-no-results__icon {
  font-size: 3rem;
  color: var(--color-gray-300);
  margin-bottom: var(--spacing-5);
  display: block;
}

.faq-no-results__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-2);
}

.faq-no-results__sub {
  font-size: var(--font-size-base);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

.faq-no-results__reset {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-no-results__reset:hover {
  color: var(--color-primary-dark);
}

/* ── Responsive ── */

/* Override main.css nav padding; toolbar handles vertical spacing */

.page-faq .faq-nav {
  padding: 0;
}

@media (max-width: 991.98px) {
  .page-faq .faq-nav-bar .container {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 991.98px) {
  .faq-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    min-width: 0;
    max-width: 100%;
  }
}

@media (max-width: 991.98px) {
  .faq-search-wrap {
    width: 100%;
    flex-shrink: 1;
    justify-content: stretch;
  }
}

@media (max-width: 991.98px) {
  .faq-search-input-wrap {
    flex: 1;
    width: 100%;
  }
}

@media (max-width: 991.98px) {
  .faq-search-input, .faq-search-input:focus {
    width: 100%;
    max-width: none;
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-left: calc(-1 * var(--spacing-4));
    margin-right: calc(-1 * var(--spacing-4));
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
    padding-bottom: var(--spacing-2);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-nav::-webkit-scrollbar {
    display: none;
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-category {
    margin-bottom: var(--spacing-10);
    scroll-margin-top: calc(var(--site-chrome-top, var(--site-nav-height, 4.25rem)) + 9rem);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-category__header {
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-category__header h2 {
    font-size: var(--font-size-xl);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-question {
    padding: var(--spacing-4);
    font-size: var(--font-size-sm);
    gap: var(--spacing-3);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-icon {
    width: 1.75rem;
    height: 1.75rem;
    margin-top: 0.1rem;
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-answer-content {
    padding: var(--spacing-1) var(--spacing-4) var(--spacing-5);
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-category__header-inner {
    gap: var(--spacing-3);
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-category__icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.1rem;
  }
}

@media (max-width: 991.98px) {
  .page-faq .faq-content.section {
    padding-top: var(--spacing-8);
    padding-bottom: var(--spacing-8);
  }
}

@media (max-width: 480px) {
  .faq-search-count {
    display: none;
  }
}

@media (max-width: 480px) {
  .page-faq .faq-nav__link {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 480px) {
  .faq-no-results {
    padding: var(--spacing-10) var(--spacing-4);
  }
}