.page-faq {
  padding-bottom: 96px;
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
}

.page-faq .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
}

.page-faq .breadcrumb a:hover {
  color: var(--brand);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 32px 24px 26px;
  margin-bottom: 40px;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(61, 255, 158, 0.08) 0%, transparent 46%),
    linear-gradient(158deg, rgba(14, 27, 46, 0.94) 0%, rgba(7, 14, 26, 0.97) 72%);
}

.page-faq .faq-hero .eyebrow {
  color: var(--brand-dim);
  letter-spacing: 0.22em;
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 30px;
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 22ch;
}

.page-faq .faq-hero__lead {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-faq .faq-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-hero__facts > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-faq .faq-hero__facts dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gray);
}

.page-faq .faq-hero__facts dd {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  color: var(--brand);
}

/* ---------- layout ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-faq .faq-index {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--panel);
  padding: 16px 16px 12px;
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gray);
  text-transform: uppercase;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index__list li {
  flex: none;
}

.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--silver);
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
}

.page-faq .faq-index__list a .mono {
  color: var(--gray);
  font-size: 11.5px;
}

.page-faq .faq-index__list a:hover {
  color: var(--white);
  border-color: var(--brand-dim);
  background: rgba(61, 255, 158, 0.06);
}

.page-faq .faq-index__list a:hover .mono {
  color: var(--brand);
}

/* ---------- groups ---------- */
.page-faq .faq-body {
  display: flex;
  flex-direction: column;
  gap: 54px;
  min-width: 0;
}

.page-faq .faq-group,
.page-faq .faq-contact {
  scroll-margin-top: calc(var(--bar-h) + 24px);
}

.page-faq .faq-body .section__head {
  margin-bottom: 14px;
}

.page-faq .faq-group__intro {
  max-width: 46ch;
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-faq .faq-body .media {
  margin: 0 0 22px;
}

.page-faq .faq-body .media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}

.page-faq .faq-body .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray);
}

/* ---------- faq items ---------- */
.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq .faq-item {
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--panel);
  transition: border-color 240ms ease, background 240ms ease;
}

.page-faq .faq-item[open] {
  border-left-color: var(--brand);
  background: #101F35;
}

.page-faq .faq-item > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 16px;
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  transition: color 200ms ease;
}

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

.page-faq .faq-item > summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--brand);
}

.page-faq .faq-item[open] > summary::after {
  content: "\2212";
}

.page-faq .faq-item > summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: -3px;
}

.page-faq .faq-item__mark {
  flex: none;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-faq .faq-item[open] .faq-item__mark {
  color: var(--brand);
}

.page-faq .faq-item__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-item__a {
  padding: 0 16px 18px 16px;
}

.page-faq .faq-item__conclusion {
  margin: 0 0 14px;
  padding: 10px 13px;
  border-left: 2px solid var(--brand);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(61, 255, 158, 0.07);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}

.page-faq .faq-item__a p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--silver);
}

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

/* ---------- steps ---------- */
.page-faq .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq .steps li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}

.page-faq .steps__n {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  display: grid;
  place-items: center;
  border: 1px solid var(--brand-dim);
  border-radius: var(--radius-s);
  color: var(--brand);
  font-size: 11.5px;
  line-height: 1;
}

/* ---------- ranges ---------- */
.page-faq .faq-ranges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-faq .faq-ranges li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(7, 14, 26, 0.6);
}

.page-faq .faq-ranges__k {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--brand);
}

.page-faq .faq-ranges__v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- contact block ---------- */
.page-faq .faq-contact {
  border-top: 1px solid var(--line);
  padding-top: 34px;
}

.page-faq .faq-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 18px;
}

.page-faq .faq-contact__main p {
  max-width: 52ch;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-faq .faq-contact__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq .faq-contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}

.page-faq .faq-contact__list .mono {
  flex: none;
  font-size: 12px;
  color: var(--brand-dim);
  padding-top: 3px;
}

.page-faq .faq-contact__aside {
  padding: 20px;
  border-radius: var(--radius-m);
}

.page-faq .faq-contact__aside .eyebrow {
  color: var(--brand-dim);
  letter-spacing: 0.2em;
}

.page-faq .faq-contact__aside p {
  margin: 12px 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-faq .faq-contact__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-contact__links li {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-contact__links a {
  display: block;
  padding: 11px 0;
  font-size: 14px;
  color: var(--silver);
  text-decoration: none;
  transition: color 200ms ease, padding-left 200ms ease;
}

.page-faq .faq-contact__links a:hover {
  color: var(--brand);
  padding-left: 6px;
}

/* ---------- responsive ---------- */
@media (min-width: 720px) {
  .page-faq .faq-hero {
    padding: 44px 40px 34px;
  }

  .page-faq .faq-hero h1 {
    font-size: 40px;
  }

  .page-faq .faq-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-faq .faq-hero__facts > div {
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }

  .page-faq .faq-hero__facts > div:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-faq .faq-ranges li {
    grid-template-columns: 140px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-faq .faq-item__a {
    padding: 0 20px 20px 54px;
  }

  .page-faq .faq-item > summary {
    padding: 16px 20px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--bar-h) + 28px);
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 0;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    position: relative;
  }

  .page-faq .faq-index__list::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 12px;
    bottom: 12px;
    width: 1px;
    background: var(--line);
  }

  .page-faq .faq-index__list a {
    display: flex;
    width: 100%;
    position: relative;
    padding: 9px 0 9px 24px;
    border: 0;
    border-radius: 0;
    background: none;
    font-size: 14px;
  }

  .page-faq .faq-index__list a::before {
    content: "";
    position: absolute;
    left: 3px;
    top: 15px;
    width: 9px;
    height: 9px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--ink-900);
    transition: border-color 200ms ease, background 200ms ease;
  }

  .page-faq .faq-index__list a:hover {
    background: none;
  }

  .page-faq .faq-index__list a:hover::before {
    border-color: var(--brand);
    background: var(--brand);
  }

  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-index__list a,
  .page-faq .faq-item > summary,
  .page-faq .faq-contact__links a {
    transition: none;
  }
}