.page-faq {
  --faq-sidebar-w: 272px;
  --faq-num-bg: rgba(57, 255, 20, 0.08);
  background: var(--bg);
  color: var(--text);
}

.page-faq .faq-hero {
  position: relative;
  padding: 40px 0 48px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(100deg, rgba(57, 255, 20, 0.05) 0%, transparent 34%),
    linear-gradient(90deg, var(--bg) 0%, var(--bg-soft) 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 18px,
    rgba(192, 192, 192, 0.06) 18px,
    rgba(192, 192, 192, 0.06) 20px
  );
  clip-path: polygon(100% 0, 100% 100%, 32% 100%, 52% 0);
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-faq .faq-hero__main {
  min-width: 0;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  margin: 8px 0 12px;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero__accent {
  color: var(--accent);
}

.page-faq .faq-hero__desc {
  margin: 0;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-faq .faq-search {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 420px;
  margin-top: 20px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  background: rgba(17, 34, 64, 0.7);
}

.page-faq .faq-search svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.page-faq .faq-search input {
  min-width: 0;
  width: 100%;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
}

.page-faq .faq-search input::placeholder {
  color: var(--muted);
}

.page-faq .faq-hero__action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 12px 20px;
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}

.page-faq .faq-hero__action:hover,
.page-faq .faq-hero__action:focus-visible {
  background: rgba(57, 255, 20, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

.page-faq .faq-hero__side {
  min-width: 0;
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-hero__stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
}

.page-faq .faq-hero__stat-label {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-faq .faq-hero__tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: rgba(17, 34, 64, 0.55);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.page-faq .faq-hero__tag:hover,
.page-faq .faq-hero__tag:focus-visible {
  border-color: var(--line-strong);
  color: var(--accent);
  background: rgba(57, 255, 20, 0.06);
}

.page-faq .faq-layout {
  display: block;
  padding-top: 48px;
  padding-bottom: 64px;
}

.page-faq .faq-sidebar {
  position: static;
  margin-bottom: 40px;
}

.page-faq .faq-sidebar__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-sidebar__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.page-faq .faq-sidebar__link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.page-faq .faq-sidebar__link:hover,
.page-faq .faq-sidebar__link:focus-visible {
  border-color: var(--line-strong);
  color: var(--accent);
  background: rgba(57, 255, 20, 0.06);
}

.page-faq .faq-sidebar__card {
  display: none;
  margin-top: 28px;
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), transparent 70%);
}

.page-faq .faq-sidebar__card svg {
  width: 22px;
  height: 22px;
  color: var(--accent-orange);
  margin-bottom: 10px;
}

.page-faq .faq-sidebar__card p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-faq .faq-sidebar__card a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}

.page-faq .faq-main {
  min-width: 0;
}

.page-faq .faq-section {
  scroll-margin-top: 96px;
  margin-bottom: 56px;
}

.page-faq .faq-section:last-child {
  margin-bottom: 0;
}

.page-faq .faq-section__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.page-faq .faq-section__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 64px;
  height: 2px;
  background: var(--accent);
}

.page-faq .faq-section__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--faq-num-bg);
  border: 1px solid var(--line-strong);
  color: var(--accent);
}

.page-faq .faq-section__icon svg {
  width: 22px;
  height: 22px;
}

.page-faq .faq-section__heading {
  min-width: 0;
}

.page-faq .faq-section__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.page-faq .faq-section__lead {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

.page-faq .faq-section__index {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: rgba(192, 192, 192, 0.25);
  line-height: 1;
  flex-shrink: 0;
}

.page-faq .faq-section__body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-faq .faq-section__body--wide {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-faq .faq-item {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.page-faq .faq-item:hover {
  border-color: rgba(57, 255, 20, 0.35);
}

.page-faq .faq-item[open] {
  border-color: rgba(57, 255, 20, 0.45);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

.page-faq .faq-item__q {
  list-style: none;
  padding: 16px 44px 16px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  position: relative;
  line-height: 1.5;
  user-select: none;
}

.page-faq .faq-item__q::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item__q::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--accent);
  transition: transform 0.25s;
}

.page-faq .faq-item[open] .faq-item__q::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-faq .faq-item__a {
  padding: 0 16px 18px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-item__a p {
  margin: 0 0 10px;
}

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

.page-faq .faq-item__a ul,
.page-faq .faq-item__a ol {
  margin: 8px 0 12px;
  padding-left: 20px;
}

.page-faq .faq-item__a li {
  margin-bottom: 6px;
}

.page-faq .faq-item__a a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(57, 255, 20, 0.3);
  transition: border-color 0.2s;
}

.page-faq .faq-item__a a:hover {
  border-bottom-color: var(--accent);
}

.page-faq .faq-visual {
  margin: 0;
  flex-shrink: 0;
  min-width: 0;
}

.page-faq .faq-visual img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.page-faq .faq-visual__caption {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-top: 0;
  background: rgba(17, 34, 64, 0.6);
}

.page-faq .faq-sync-panel {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-faq .faq-steps__item {
  position: relative;
  padding: 16px 16px 16px 56px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  min-width: 0;
}

.page-faq .faq-steps__num {
  position: absolute;
  left: 16px;
  top: 16px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid var(--line-strong);
}

.page-faq .faq-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-soft);
}

.page-faq .faq-version-card {
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.06), transparent 70%);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.page-faq .faq-version-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.7;
  flex: 1 1 260px;
  min-width: 0;
}

.page-faq .faq-version-card strong {
  color: var(--accent);
  font-family: var(--font-display);
  margin-right: 6px;
}

.page-faq .faq-version-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}

.page-faq .faq-version-card__btn:hover,
.page-faq .faq-version-card__btn:focus-visible {
  background: rgba(57, 255, 20, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

.page-faq .faq-contact-grid {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-faq .faq-contact-card {
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.page-faq .faq-contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
}

.page-faq .faq-contact-card--phone::before {
  background: var(--accent-orange);
}

.page-faq .faq-contact-card__label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-contact-card__label svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

.page-faq .faq-contact-card--phone .faq-contact-card__label svg {
  color: var(--accent-orange);
}

.page-faq .faq-contact-card__value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  word-break: break-all;
  overflow-wrap: anywhere;
  line-height: 1.5;
}

.page-faq .faq-contact-card__note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.6;
}

.page-faq .faq-note {
  margin-top: 32px;
  padding: 16px 20px;
  border: 1px dashed var(--line-strong);
  background: rgba(57, 255, 20, 0.04);
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.7;
}

@media (min-width: 700px) {
  .page-faq .faq-sync-panel {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 64px 0 72px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: end;
  }

  .page-faq .faq-hero__stats {
    justify-content: flex-end;
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 40px;
    padding-top: 0;
    margin-top: 8px;
  }

  .page-faq .faq-hero__tags {
    justify-content: flex-end;
  }

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: var(--faq-sidebar-w) 1fr;
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: calc(var(--header-min-height) + 24px);
    margin-bottom: 0;
  }

  .page-faq .faq-sidebar__nav {
    display: grid;
    gap: 8px;
  }

  .page-faq .faq-sidebar__link {
    border: 0;
    border-left: 3px solid transparent;
    background: transparent;
    padding: 12px 14px;
    font-size: 15px;
  }

  .page-faq .faq-sidebar__link:hover,
  .page-faq .faq-sidebar__link:focus-visible {
    border-left-color: var(--accent);
    background: rgba(57, 255, 20, 0.06);
    color: var(--accent);
  }

  .page-faq .faq-sidebar__card {
    display: block;
  }

  .page-faq .faq-section__body--account {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
    gap: 32px;
  }

  .page-faq .faq-section__body--data {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: start;
    gap: 32px;
  }

  .page-faq .faq-section__body--app {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
    gap: 32px;
  }

  .page-faq .faq-section__body--contact {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
  }

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