.page-faq {
  --faq-bg: #F4F7FB;
  --faq-card: #FFFFFF;
  --faq-line: #D6DFEA;
  --faq-grid-line: rgba(57, 255, 20, 0.07);
  --faq-primary: #0B1B3D;
  --faq-accent: #39FF14;
  --faq-data: #FF6B35;
  scroll-behavior: smooth;
  background: var(--faq-bg);
  color: var(--c-text-body);
}

.page-faq img {
  max-width: 100%;
  height: auto;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 48px;
  background: linear-gradient(160deg, #0B1B3D 0%, #10203A 55%, #1F3455 120%);
  color: var(--c-text-dark);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--faq-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

.page-faq .faq-hero__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-faq .faq-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--c-text-dim);
}

.page-faq .faq-hero .breadcrumbs__link {
  color: var(--c-text-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-faq .faq-hero .breadcrumbs__link:hover {
  color: var(--faq-accent);
}

.page-faq .faq-hero .breadcrumbs__current {
  color: var(--c-text-dark);
}

.page-faq .faq-hero .coord {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--faq-accent);
}

.page-faq .faq-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--text-h1);
  line-height: 1.2;
  font-weight: 900;
  color: var(--c-text-dark);
}

.page-faq .faq-hero__lead {
  max-width: 56ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text-dim);
}

.page-faq .faq-hero__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 4px 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-text-dim);
}

.page-faq .faq-hero__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.02em;
}

.page-faq .faq-hero__legend-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  background: var(--faq-accent);
}

.page-faq .faq-hero__legend-dot--data {
  background: var(--faq-data);
}

.page-faq .faq-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 8px 0 0;
}

.page-faq .faq-metric {
  margin: 0;
}

.page-faq .faq-metric__label {
  display: block;
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--c-text-dim);
}

.page-faq .faq-metric__value {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--faq-accent);
}

.page-faq .faq-metric__unit {
  font-size: 14px;
  color: var(--c-text-dim);
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--c-line-dark);
  background: rgba(244, 247, 251, 0.06);
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 40px;
  padding-bottom: 64px;
}

.page-faq .faq-aside__panel {
  position: relative;
  padding: 20px;
  background: var(--faq-card);
  border: 1px solid var(--faq-line);
}

.page-faq .faq-aside__title {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-text-body);
  letter-spacing: 0.05em;
}

.page-faq .faq-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq .faq-nav__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 8px;
  color: var(--c-text-body);
  text-decoration: none;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-nav__link:hover {
  border-color: var(--faq-accent);
  background: var(--c-light);
}

.page-faq .faq-nav__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 30px;
  height: 30px;
  border: 1px solid var(--c-line-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-primary);
  background: var(--c-light);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-faq .faq-nav__link:hover .faq-nav__num {
  border-color: var(--faq-accent);
  background: var(--faq-accent);
  color: var(--c-primary);
}

.page-faq .faq-nav__text {
  font-size: 14px;
  font-weight: 500;
}

.page-faq .faq-content {
  display: flex;
  flex-direction: column;
  gap: 56px;
  min-width: 0;
}

.page-faq .faq-section {
  scroll-margin-top: 80px;
}

.page-faq .faq-section__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.page-faq .faq-section__num {
  flex: 0 0 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-light);
  border: 1px solid var(--c-line-light);
}

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

.page-faq .faq-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--text-h2);
  line-height: 1.3;
  font-weight: 900;
  color: var(--c-text-body);
}

.page-faq .faq-section__desc {
  margin: 0;
  font-size: 14px;
  color: var(--c-text-soft);
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq .faq-item {
  position: relative;
  background: var(--faq-card);
  border: 1px solid var(--faq-line);
  border-radius: 0;
}

.page-faq .faq-item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 4px;
  background: transparent;
  transition: background 0.2s ease;
}

.page-faq .faq-item[open]::before {
  background: var(--faq-accent);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s ease;
}

.page-faq .faq-item__summary:hover {
  background: var(--c-light);
}

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

.page-faq .faq-item__q {
  font-weight: 600;
  color: var(--c-text-body);
  line-height: 1.5;
}

.page-faq .faq-item__icon {
  position: relative;
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  border: 1px solid var(--c-line-light);
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1px;
  background: var(--c-primary);
  transform: translate(-50%, -50%);
}

.page-faq .faq-item__icon::after {
  transition: transform 0.2s ease;
}

.page-faq .faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .faq-item__answer {
  margin-top: -6px;
  padding: 16px 20px 20px;
  border-top: 1px solid var(--c-line-light);
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-text-soft);
}

.page-faq .faq-item__answer p {
  margin: 0 0 8px;
}

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

.page-faq .fee-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.page-faq .fee-card {
  position: relative;
  padding: 20px;
  border: 1px solid var(--faq-line);
  border-top: 3px solid var(--c-line-light);
  background: var(--faq-card);
}

.page-faq .fee-card--pro {
  background: var(--c-primary);
  border-top-color: var(--faq-accent);
  color: var(--c-text-dark);
}

.page-faq .fee-card--deep {
  border-top-color: var(--faq-data);
}

.page-faq .fee-card__name {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-text-soft);
}

.page-faq .fee-card--pro .fee-card__name {
  color: var(--faq-accent);
}

.page-faq .fee-card__price {
  display: block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--faq-data);
}

.page-faq .fee-card__unit {
  margin-left: 2px;
  font-size: 13px;
  color: var(--c-text-dim);
}

.page-faq .fee-card--pro .fee-card__unit {
  color: var(--c-text-dim);
}

.page-faq .fee-card__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-soft);
}

.page-faq .fee-card--pro .fee-card__desc {
  color: var(--c-text-dim);
}

.page-faq .faq-rail__panel {
  position: relative;
  padding: 24px;
  background: var(--c-primary);
  border: 1px solid transparent;
  color: var(--c-text-dark);
}

.page-faq .faq-rail__panel .coord {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--faq-accent);
}

.page-faq .faq-rail__title {
  margin: 16px 0 8px;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--c-text-dark);
}

.page-faq .faq-rail__desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-text-dim);
}

.page-faq .faq-rail__mail {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-text-dim);
  word-break: break-all;
}

.page-faq .faq-strip {
  padding: 40px 0;
  background: var(--c-white);
  border-top: 1px solid var(--faq-line);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-strip__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

.page-faq .faq-strip__media {
  margin: 0;
  border: 1px solid var(--faq-line);
  background: var(--c-light);
}

.page-faq .faq-strip__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-strip__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-faq .faq-strip__content .coord {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-primary);
}

.page-faq .faq-strip__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--text-h2);
  line-height: 1.3;
  font-weight: 900;
  color: var(--c-text-body);
}

.page-faq .faq-strip__text {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-text-soft);
}

.page-faq .faq-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding: 48px 0 56px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }

  .page-faq .faq-aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-faq .faq-rail {
    grid-column: 1 / -1;
  }

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

  .page-faq .faq-strip__inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
  }

  .page-faq .faq-strip__media {
    order: 1;
  }

  .page-faq .faq-strip__content {
    order: 2;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-layout {
    grid-template-columns: 220px minmax(0, 1fr) 220px;
    gap: 40px;
  }

  .page-faq .faq-rail {
    grid-column: auto;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}