.page-faq {
  --faq-gap: clamp(20px, 4vw, 44px);
  --faq-toc-w: 208px;
  color: var(--paper);
  background: var(--ink);
  padding-bottom: clamp(40px, 8vw, 96px);
}

.page-faq .breadcrumbs {
  padding-block: clamp(14px, 2.4vw, 24px) 0;
}

/* ---------- Hero ---------- */
.page-faq .faq-hero {
  border-bottom: 1px solid var(--line);
  padding-block: clamp(18px, 3vw, 34px) clamp(28px, 5vw, 60px);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--silver);
}

.page-faq .faq-hero__title {
  margin: 0;
  font-size: clamp(2.05rem, 8.6vw, 5.4rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-hero__desc {
  margin: clamp(16px, 2.6vw, 26px) 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.75;
  color: var(--silver);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-stat {
  background: var(--ink);
  padding: 14px clamp(12px, 2vw, 18px) 16px;
}

.page-faq .faq-stat__label {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-faq .faq-stat__num {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: var(--lime);
}

.page-faq .faq-hero__media {
  margin: 0;
  border: 1px solid var(--line);
}

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

/* ---------- Layout ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  padding-top: clamp(24px, 4vw, 48px);
}

.page-faq .faq-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 18px 16px;
}

.page-faq .faq-toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--red);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--line);
}

.page-faq .faq-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--paper);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease, background var(--t-fast) ease;
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  color: var(--blue);
  border-left-color: var(--blue);
  background: rgba(45, 125, 255, 0.08);
}

.page-faq .faq-toc__num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--silver);
}

.page-faq .faq-toc__cta {
  display: block;
  margin-top: 16px;
  text-align: center;
}

.page-faq .faq-toc__note {
  margin: 10px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

/* ---------- Sections ---------- */
.page-faq .faq-section {
  padding-block: clamp(22px, 3.6vw, 38px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-section--first {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-section .section-head__title {
  font-size: clamp(1.4rem, 4vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 6px 0 10px;
}

.page-faq .faq-section .section-head__note {
  max-width: 60ch;
  color: var(--silver);
  line-height: 1.7;
}

/* ---------- Steps ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 16px;
  background: var(--panel);
  padding: clamp(16px, 2.6vw, 26px);
}

.page-faq .faq-step__num {
  font-family: var(--mono);
  font-size: clamp(30px, 7vw, 46px);
  font-weight: 700;
  font-style: italic;
  line-height: 0.9;
  color: var(--red);
}

.page-faq .faq-step__title {
  margin: 0 0 8px;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  font-weight: 900;
  color: var(--paper);
}

.page-faq .faq-step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-faq .faq-step__result {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--lime);
  font-size: 14px;
  line-height: 1.65;
  color: var(--silver);
}

/* ---------- Checklist ---------- */
.page-faq .faq-checklist {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  background: var(--panel);
  padding: clamp(16px, 2.6vw, 24px);
}

.page-faq .faq-checklist__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--blue);
}

.page-faq .faq-checklist__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-checklist__list li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

.page-faq .faq-checklist__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--mono);
  color: var(--lime);
}

/* ---------- Devices ---------- */
.page-faq .faq-devices {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(18px, 3vw, 26px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-device {
  background: var(--ink);
  padding: clamp(16px, 2.4vw, 22px);
}

.page-faq .faq-device__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-faq .faq-device__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

.page-faq .faq-device__meta {
  margin: 10px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-faq .faq-figure {
  margin: clamp(16px, 3vw, 24px) 0 0;
  border: 1px solid var(--line);
}

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

/* ---------- Accordion ---------- */
.page-faq .faq-acc {
  margin-top: clamp(16px, 2.6vw, 22px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  transition: color var(--t-fast) ease;
}

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

.page-faq .faq-item__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono);
  font-size: 18px;
  line-height: 1;
  color: var(--red);
}

.page-faq .faq-item[open] .faq-item__summary::after {
  content: "–";
  color: var(--lime);
}

.page-faq .faq-item__summary:hover,
.page-faq .faq-item__summary:focus-visible {
  color: var(--blue);
}

.page-faq .faq-item__q {
  display: block;
  max-width: 52ch;
}

.page-faq .faq-item__body {
  padding: 0 2px 18px;
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.page-faq .faq-item__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
}

/* ---------- Score points ---------- */
.page-faq .faq-points {
  list-style: none;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-faq .faq-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--red);
}

.page-faq .faq-points strong {
  color: var(--paper);
  font-weight: 700;
}

.page-faq .faq-inline-link {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
}

/* ---------- Install ---------- */
.page-faq .faq-install {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-install;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-install li {
  counter-increment: faq-install;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  background: var(--panel);
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-faq .faq-install li::before {
  content: counter(faq-install, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
}

.page-faq .faq-note-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 16px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-note {
  background: var(--ink);
  padding: 16px;
}

.page-faq .faq-note__label {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--red);
}

.page-faq .faq-note__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- Help ---------- */
.page-faq .faq-help {
  margin-top: clamp(16px, 2.6vw, 24px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--red);
  background: var(--panel);
  padding: clamp(18px, 3vw, 30px);
}

.page-faq .faq-help__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-faq .faq-help__rows {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-help__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  background: var(--ink);
  padding: 12px 14px;
}

.page-faq .faq-help__label {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--silver);
}

.page-faq .faq-help__value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(14px, 2vw, 17px);
  font-weight: 700;
  word-break: break-word;
  color: var(--lime);
}

.page-faq .faq-help__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

.page-faq .faq-help__actions {
  margin: 16px 0 0;
}

/* ---------- Exit ---------- */
.page-faq .faq-exit {
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-exit__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

.page-faq .faq-exit__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .page-faq .faq-devices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-faq .faq-help__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-faq .faq-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-toc-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc__link,
  .page-faq .faq-item__summary {
    transition: none;
  }
}