.faq-page {
  color: var(--app-text);
}

.faq-page .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 2.5vw, 2rem);
}

.faq-page .faq-hero::after {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--app-primary-soft) 0%, rgba(232, 241, 251, 0) 70%);
  pointer-events: none;
}

.faq-chip {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.85rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--app-border);
  background: #fff;
  color: var(--app-primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.faq-hero__title {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(1.7rem, 3.8vw, 2.5rem);
  line-height: 1.16;
}

.faq-hero__lead {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0.8rem 0 0;
  color: var(--app-muted);
  font-size: 1.03rem;
}

.faq-hero__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.faq-btn-outline {
  border-radius: 999px;
  border-color: var(--app-border);
  color: var(--app-text);
  font-weight: 600;
}

.faq-btn-outline:hover {
  border-color: var(--app-primary);
  background: var(--app-primary-soft);
  color: var(--app-primary);
}

.faq-btn-outline:focus-visible {
  outline: 2px solid rgba(31, 91, 149, 0.4);
  outline-offset: 2px;
}

.faq-overview {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: clamp(1rem, 2.2vw, 1.5rem);
}

.faq-overview__item h2 {
  margin: 0 0 0.45rem;
  font-size: 1.1rem;
}

.faq-overview__item p {
  margin: 0;
  color: var(--app-muted);
}

.faq-shell {
  align-items: start;
}

.faq-nav {
  position: sticky;
  top: calc(74px + 1rem);
}

.faq-nav .app-sidebar-title {
  margin: 0;
}

.faq-nav .app-menu-link {
  font-weight: 600;
}

.faq-nav .app-menu-link:focus-visible {
  outline: 2px solid rgba(31, 91, 149, 0.4);
  outline-offset: 1px;
}

.faq-content {
  display: grid;
  gap: 1rem;
}

.faq-content .faq-section {
  padding: clamp(1rem, 2.4vw, 1.6rem);
  scroll-margin-top: calc(74px + 1rem);
}

.faq-section__header {
  margin-bottom: 0.85rem;
}

.faq-section__title {
  margin: 0;
  font-size: 1.34rem;
}

.faq-section__subtitle {
  margin: 0.4rem 0 0;
  color: var(--app-muted);
}

.faq-about-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-about-card {
  padding: 0.95rem;
  border: 1px solid var(--app-border);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, #fafcff 100%);
}

.faq-about-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.faq-about-card p {
  margin: 0;
  color: var(--app-muted);
  line-height: 1.5;
}

.faq-accordion .accordion-item {
  border: 1px solid var(--app-border);
  border-radius: 12px;
  overflow: hidden;
}

/* Исправление: текст остаётся видимым при раскрытии (Bootstrap collapse + visibility) */
.faq-accordion .accordion-collapse.show,
.faq-accordion .accordion-collapse.collapsing {
  visibility: visible;
}

.faq-accordion .accordion-item + .accordion-item {
  margin-top: 0.65rem;
}

.faq-accordion .accordion-button {
  padding: 0.95rem 1rem;
  font-weight: 600;
  color: var(--app-text);
  background: #fff;
  box-shadow: none;
}

.faq-accordion .accordion-button:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.2rem rgba(31, 91, 149, 0.15);
}

.faq-accordion .accordion-button:focus-visible {
  outline: 2px solid rgba(31, 91, 149, 0.2);
  outline-offset: 1px;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--app-primary);
  background: var(--app-primary-soft);
}

.faq-accordion .accordion-body {
  color: var(--app-muted);
  padding: 0.95rem 1rem 1rem;
}

.faq-accordion .accordion-body > :last-child {
  margin-bottom: 0;
}

.faq-inline-link {
  color: var(--app-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-inline-link:hover {
  color: #1a4f7f;
}

.faq-inline-link:focus-visible {
  outline: 2px solid rgba(31, 91, 149, 0.3);
  outline-offset: 2px;
  border-radius: 4px;
}

.faq-links-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-link-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--app-border);
  border-radius: 12px;
  padding: 0.9rem;
  background: #fff;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.faq-link-card h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  color: var(--app-text);
}

.faq-link-card p {
  margin: 0;
  color: var(--app-muted);
  line-height: 1.45;
}

.faq-link-card:hover {
  border-color: #cddced;
  transform: translateY(-1px);
  box-shadow: var(--app-shadow-soft);
}

.faq-link-card:focus-visible {
  outline: 2px solid rgba(31, 91, 149, 0.35);
  outline-offset: 2px;
}

@media (max-width: 992px) {
  .faq-nav {
    position: static;
  }

  .faq-overview {
    grid-template-columns: 1fr;
  }
}

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

  .faq-hero__actions .btn {
    width: 100%;
  }
}