.page-faq {
  --faq-radius: 0;
  --faq-gap: 24px;
  --faq-grid-line: rgba(244, 248, 255, 0.06);
}

.page-faq .section {
  padding: 56px 0;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 4%, rgba(0, 229, 255, 0.16), transparent 62%),
    radial-gradient(90% 80% at 0% 100%, rgba(255, 106, 42, 0.10), transparent 66%),
    var(--navy-deep);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 36px;
  align-items: start;
}

.page-faq .faq-hero__lead h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-hero__intro {
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.85;
  color: #C6D2E4;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-faq .faq-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: var(--navy);
}

.page-faq .faq-stat__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-faq .faq-stat__label {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.02em;
}

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

.page-faq .faq-hero__caption {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-faq .faq-topics {
  background: var(--navy);
}

.page-faq .faq-topics__head {
  display: grid;
  gap: 28px;
  margin-bottom: 34px;
}

.page-faq .faq-topics__sub,
.page-faq .faq-records__sub,
.page-faq .faq-common__sub {
  max-width: 66ch;
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: #B9C6D9;
}

.page-faq .faq-topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-faq .faq-topic {
  position: relative;
  display: block;
  height: 100%;
  padding: 22px 20px 46px;
  background: var(--panel);
  color: inherit;
  text-decoration: none;
  transition: background 0.24s var(--ease), border-color 0.24s var(--ease);
  border-left: 3px solid transparent;
}

.page-faq .faq-topic:hover,
.page-faq .faq-topic:focus-visible {
  background: #14335C;
  border-left-color: var(--cyan);
}

.page-faq .faq-topic__no {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-faq .faq-topic__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-topic__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #A9B7CB;
}

.page-faq .faq-topic__count {
  position: absolute;
  left: 23px;
  bottom: 18px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-faq .faq-records {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-color: var(--navy-deep);
  background-image:
    repeating-linear-gradient(90deg, var(--faq-grid-line) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, var(--faq-grid-line) 0 1px, transparent 1px 72px);
}

.page-faq .faq-records__grid {
  display: grid;
  gap: 40px;
  margin-top: 34px;
}

.page-faq .rec-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .rec-item {
  position: relative;
  padding: 0 0 32px 52px;
}

.page-faq .rec-item__no {
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-faq .rec-item::after {
  content: "";
  position: absolute;
  left: 34px;
  top: 6px;
  width: 11px;
  height: 11px;
  background: var(--cyan);
}

.page-faq .rec-item::before {
  content: "";
  position: absolute;
  left: 39px;
  top: 24px;
  bottom: 0;
  width: 1px;
  background: var(--line-cyan);
}

.page-faq .rec-item:last-child::before {
  display: none;
}

.page-faq .rec-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .rec-item__text {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: #A9B7CB;
}

.page-faq .rec-item__meta {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
  border: 1px solid var(--line);
}

.page-faq .faq-records__panel {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
  background: var(--panel);
}

.page-faq .faq-panel__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-faq .faq-records__link {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-records__link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-faq .faq-fold {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-left: 3px solid transparent;
  background: #0D2340;
}

.page-faq .faq-records__panel .faq-fold {
  background: var(--navy-deep);
}

.page-faq .faq-fold[open] {
  border-left-color: var(--cyan);
}

.page-faq .faq-fold > summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--white);
}

.page-faq .faq-fold > summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.4;
  color: var(--cyan);
}

.page-faq .faq-fold[open] > summary::after {
  content: "–";
  color: var(--orange);
}

.page-faq .faq-fold > summary:hover {
  background: rgba(0, 229, 255, 0.06);
}

.page-faq .faq-fold > summary .tag {
  flex: none;
}

.page-faq .faq-fold__a {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-fold__a p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #A9B7CB;
}

.page-faq .faq-common {
  background: var(--navy);
}

.page-faq .faq-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 34px;
}

.page-faq .faq-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-group__no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-faq .faq-fix {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(16, 42, 76, 0.92), rgba(11, 27, 51, 0.98)),
    var(--panel);
}

.page-faq .faq-fix__grid {
  display: grid;
  gap: 34px;
}

.page-faq .faq-fix__head .btn {
  margin-top: 20px;
}

.page-faq .fix-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-faq .fix-step {
  padding: 22px 20px;
  background: var(--navy-deep);
}

.page-faq .fix-step__no {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-faq .fix-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .fix-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: #A9B7CB;
}

.page-faq .faq-version-note {
  background: var(--navy);
}

.page-faq .faq-version-note__grid {
  margin-top: 32px;
}

.page-faq .faq-vcard {
  display: flex;
  flex-direction: column;
  padding: 0 0 20px;
}

.page-faq .faq-vcard__title {
  margin: 18px 20px 10px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-vcard p {
  margin: 0 20px 18px;
  font-size: 14px;
  line-height: 1.78;
  color: #A9B7CB;
}

.page-faq .faq-vcard__link {
  margin: auto 20px 0;
  align-self: flex-start;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-faq .faq-vcard__link:hover,
.page-faq .faq-vcard__link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.page-faq .faq-contact {
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(255, 106, 42, 0.12), transparent 60%),
    var(--navy-deep);
}

.page-faq .faq-contact__grid {
  display: grid;
  gap: 34px;
}

.page-faq .faq-contact__channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-faq .faq-channel {
  padding: 20px;
  background: var(--panel);
}

.page-faq .faq-channel__key {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-faq .faq-channel__val {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
  word-break: break-word;
}

.page-faq a.faq-channel__val:hover,
.page-faq a.faq-channel__val:focus-visible {
  color: var(--cyan);
}

.page-faq .faq-channel__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-contact__prep {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--navy);
}

.page-faq .faq-contact__prep-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-faq .faq-prep-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-prep-list li {
  position: relative;
  padding: 0 0 12px 20px;
  font-size: 14px;
  line-height: 1.75;
  color: #A9B7CB;
}

.page-faq .faq-prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

@media (min-width: 640px) {
  .page-faq .faq-hero__stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .faq-topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-faq .faq-groups {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 36px;
  }

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

@media (min-width: 900px) {
  .page-faq .section {
    padding: 76px 0;
  }

  .page-faq .faq-hero {
    padding: 52px 0 76px;
  }

  .page-faq .faq-hero__lead h1 {
    font-size: 44px;
    line-height: 1.16;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr);
    gap: 56px;
  }

  .page-faq .faq-topics__head {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: end;
    gap: 48px;
    margin-bottom: 44px;
  }

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

  .page-faq .faq-records__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-fix__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 52px;
    align-items: start;
  }

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

  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 48px;
    align-items: start;
  }
}