.page-faq {
  --faq-page: var(--color-page);
  --faq-gray: var(--color-section-1);
  --faq-green: var(--color-section-2);
  --faq-purple: var(--color-section-3);
  --faq-card: var(--color-card);
  --faq-accent: var(--color-accent);
  --faq-yellow: var(--color-yellow);
  --faq-orange: var(--color-orange);
  --faq-cyan: var(--color-cyan);
  --faq-text: var(--color-text);
  --faq-muted: var(--color-muted);
  --faq-border: var(--color-border);
}

.page-faq__hero {
  background: linear-gradient(135deg, var(--faq-gray) 0%, #0e141a 100%);
  border-bottom: 2px solid var(--faq-border);
  padding: 24px 0 32px;
}

.page-faq__hero .breadcrumb {
  margin-bottom: 28px;
}

.page-faq__hero-grid {
  display: grid;
  gap: 28px;
}

.page-faq__hero-copy .seg-head__tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-faq__hero h1 {
  font-family: var(--font-head);
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 12px;
  color: var(--faq-text);
}

.page-faq__hero-sub {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--faq-muted);
  max-width: 720px;
  margin: 0 0 20px;
}

.page-faq__quickgrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-width: 480px;
}

.page-faq__quickcard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border: 2px solid var(--faq-border);
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.page-faq__quickcard:hover {
  transform: translateY(-3px);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}

.page-faq__quickcard--yellow {
  background: var(--faq-yellow);
}

.page-faq__quickcard--yellow .page-faq__quickcard-num,
.page-faq__quickcard--yellow .page-faq__quickcard-label {
  color: #101418;
}

.page-faq__quickcard--cyan {
  background: var(--faq-cyan);
}

.page-faq__quickcard--cyan .page-faq__quickcard-num,
.page-faq__quickcard--cyan .page-faq__quickcard-label {
  color: #101418;
}

.page-faq__quickcard--orange {
  background: var(--faq-orange);
}

.page-faq__quickcard--orange .page-faq__quickcard-num,
.page-faq__quickcard--orange .page-faq__quickcard-label {
  color: #101418;
}

.page-faq__quickcard--green {
  background: var(--faq-accent);
}

.page-faq__quickcard--green .page-faq__quickcard-num,
.page-faq__quickcard--green .page-faq__quickcard-label {
  color: #101418;
}

.page-faq__quickcard-num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.page-faq__quickcard-label {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
}

.page-faq__hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-self: end;
}

.page-faq__stat {
  background: var(--faq-card);
  border: 2px solid var(--faq-border);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}

.page-faq__stat-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 800;
  color: var(--faq-accent);
  line-height: 1;
}

.page-faq__stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faq-muted);
}

.page-faq__body {
  background: var(--faq-page);
  padding: 24px 0 56px;
}

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

.page-faq__content {
  order: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
  width: 100%;
}

.page-faq__sidebar {
  order: 2;
  min-width: 0;
  width: 100%;
}

.page-faq__sticky {
  background: var(--faq-gray);
  border: 2px solid var(--faq-border);
  padding: 18px;
  position: static;
}

.page-faq__sidebar-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  margin: 8px 0 0;
  color: var(--faq-text);
}

.page-faq__index {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

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

.page-faq__index a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 12px 2px;
  color: var(--faq-text);
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: padding-left 0.2s, color 0.2s;
}

.page-faq__index a:hover {
  color: var(--faq-accent);
  padding-left: 10px;
}

.page-faq__index span {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--faq-muted);
  background: var(--faq-card);
  padding: 2px 8px;
  flex-shrink: 0;
}

.page-faq__batch-card {
  margin-top: 18px;
  padding: 14px;
  background: var(--faq-green);
  border: 1px solid var(--faq-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq__batch-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faq-muted);
}

.page-faq__batch-num {
  color: var(--faq-accent);
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
}

.page-faq__batch-day {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faq-muted);
}

.page-faq__sidebtns {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.page-faq__sidebtns .btn {
  flex: 1;
  justify-content: center;
  text-align: center;
}

.page-faq__section {
  padding: 20px;
  border: 2px solid var(--faq-border);
}

.page-faq__section--gray {
  background: var(--faq-gray);
}

.page-faq__section--purple {
  background: var(--faq-purple);
}

.page-faq__section--green {
  background: var(--faq-green);
}

.page-faq__section .seg-head {
  margin-bottom: 18px;
}

.page-faq__qa {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-faq__qa-item {
  background: var(--faq-card);
  border: 1px solid var(--faq-border);
  padding: 16px;
  position: relative;
  transition: border-color 0.2s;
}

.page-faq__qa-item:hover {
  border-color: var(--faq-accent);
}

.page-faq__qa-code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--faq-accent);
  background: rgba(200, 255, 0, 0.1);
  padding: 2px 8px;
  margin-bottom: 10px;
}

.page-faq__qa-item h3 {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
  margin: 0 0 12px;
  color: var(--faq-text);
}

.page-faq__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq__steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: var(--faq-muted);
}

.page-faq__step-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--faq-accent);
  color: #101418;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  margin-top: 1px;
}

.page-faq__inline-link {
  color: var(--faq-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq__inline-link:hover {
  background: var(--faq-accent);
  color: #101418;
}

.page-faq__ops-img {
  width: 100%;
  height: auto;
  margin-top: 20px;
  border: 1px solid var(--faq-border);
  display: block;
}

.page-faq__methods {
  display: grid;
  gap: 14px;
}

.page-faq__method {
  background: rgba(30, 38, 48, 0.7);
  border: 2px solid var(--faq-border);
  padding: 18px;
  position: relative;
  transition: transform 0.2s, border-color 0.2s;
}

.page-faq__method:hover {
  transform: translateY(-2px);
}

.page-faq__method--yellow:hover {
  border-color: var(--faq-yellow);
}

.page-faq__method--cyan:hover {
  border-color: var(--faq-cyan);
}

.page-faq__method--orange:hover {
  border-color: var(--faq-orange);
}

.page-faq__method--green:hover {
  border-color: var(--faq-accent);
}

.page-faq__method--wide {
  grid-column: 1 / -1;
}

.page-faq__method-code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--faq-text);
  background: var(--faq-card);
  border: 1px solid var(--faq-border);
  padding: 4px 10px;
  margin-bottom: 12px;
}

.page-faq__method--yellow .page-faq__method-code {
  color: var(--faq-yellow);
}

.page-faq__method--cyan .page-faq__method-code {
  color: var(--faq-cyan);
}

.page-faq__method--orange .page-faq__method-code {
  color: var(--faq-orange);
}

.page-faq__method--green .page-faq__method-code {
  color: var(--faq-accent);
}

.page-faq__method h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 6px;
  color: var(--faq-text);
}

.page-faq__method p {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--faq-muted);
  margin: 0;
}

.page-faq__search-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  margin: 20px auto 0;
  border: 1px solid var(--faq-border);
  display: block;
}

.page-faq__devices {
  display: grid;
  gap: 14px;
}

.page-faq__device {
  background: rgba(30, 38, 48, 0.7);
  border: 2px solid var(--faq-border);
  padding: 18px;
  transition: background 0.2s, border-color 0.2s;
}

.page-faq__device--yellow:hover {
  border-color: var(--faq-yellow);
  background: var(--faq-card);
}

.page-faq__device--cyan:hover {
  border-color: var(--faq-cyan);
  background: var(--faq-card);
}

.page-faq__device--orange:hover {
  border-color: var(--faq-orange);
  background: var(--faq-card);
}

.page-faq__device-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-faq__device-mark {
  width: 34px;
  height: 34px;
  border: 2px solid var(--faq-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  color: var(--faq-accent);
}

.page-faq__device h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  color: var(--faq-text);
}

.page-faq__device-desc {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: var(--faq-muted);
  margin: 0 0 12px;
}

.page-faq__device-spec {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--faq-border);
}

.page-faq__device-spec li {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  padding: 8px 0;
  border-bottom: 1px solid var(--faq-border);
  color: var(--faq-text);
}

.page-faq__device-spec li::before {
  content: "▸ ";
  color: var(--faq-cyan);
}

.page-faq__feedback {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-faq__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-faq__contacts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--faq-border);
}

.page-faq__contacts li:first-child {
  border-top: 1px solid var(--faq-border);
}

.page-faq__contact-type {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--faq-accent);
  text-transform: uppercase;
}

.page-faq__contact-value {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--faq-text);
  word-break: break-all;
}

.page-faq__feedback-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-faq__timecards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
}

.page-faq__timecard {
  background: var(--faq-card);
  border: 2px solid var(--faq-border);
  padding: 12px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-faq__timecard-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--faq-yellow);
  line-height: 1;
}

.page-faq__timecard-label {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  color: var(--faq-muted);
}

.page-faq__feedback .btn {
  width: auto;
}

@media (min-width: 640px) {
  .page-faq__hero {
    padding: 28px 0 36px;
  }

  .page-faq__hero-grid {
    grid-template-columns: 1fr 300px;
    align-items: end;
    gap: 24px;
  }

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

  .page-faq__hero-meta {
    display: flex;
    flex-direction: column;
  }

  .page-faq__qa {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .page-faq__feedback {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-faq__contacts {
    flex: 1.2;
  }

  .page-faq__feedback-side {
    flex: 1;
  }
}

@media (min-width: 900px) {
  .page-faq__layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 28px;
    align-items: start;
  }

  .page-faq__content {
    order: 0;
  }

  .page-faq__sidebar {
    order: 0;
  }

  .page-faq__sticky {
    position: sticky;
    top: 20px;
  }

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

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

  .page-faq__ops-img {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1100px) {
  .page-faq__hero-grid {
    grid-template-columns: 1fr 340px;
  }

  .page-faq__section {
    padding: 24px;
  }

  .page-faq__timecard-num {
    font-size: 24px;
  }
}