.page-faq {
  --faq-gap: clamp(18px, 3vw, 34px);
  --faq-line: var(--line);
  background: var(--ink-950);
  color: var(--chalk);
  padding-bottom: clamp(52px, 7vw, 100px);
  overflow-x: clip;
}

.page-faq .breadcrumb {
  padding-top: calc(var(--header-h) + 22px);
}

.page-faq .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-faq .breadcrumb__list a {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

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

.page-faq .breadcrumb__list [aria-current="page"] {
  color: var(--chalk);
}

.page-faq .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(26px, 4vw, 52px) 0 clamp(38px, 5vw, 70px);
}

.page-faq .faq-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-faq .faq-hero__copy {
  max-width: 62ch;
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(29px, 5.6vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--chalk);
}

.page-faq .faq-hero__lede {
  margin: 18px 0 0;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  color: var(--chalk);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  border-color: var(--pulse);
  color: var(--pulse);
  background: rgba(53, 242, 230, 0.07);
}

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

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

.page-faq .faq-hero__media::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -14px;
  width: 46%;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--signal), transparent);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(30px, 4vw, 60px);
  }

  .page-faq .faq-hero__media img {
    border: 0;
    border-radius: 0;
    clip-path: polygon(0 7%, 100% 0, 100% 93%, 0 100%);
  }

  .page-faq .faq-hero__media::after {
    bottom: 4px;
    width: 54%;
  }
}

/* ---------- quick fixes ---------- */
.page-faq .faq-quick {
  padding: clamp(32px, 4vw, 58px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-850);
}

.page-faq .faq-head__title {
  margin: 10px 0 0;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--chalk);
}

.page-faq .faq-quick__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-faq .quick-card {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-750);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .quick-card:hover {
  transform: translateY(-2px);
  border-color: var(--pulse);
}

.page-faq .quick-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--signal);
}

.page-faq .quick-card__t {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--chalk);
}

.page-faq .quick-card__d {
  margin: 10px 0 0;
  font-size: 14.8px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-faq .faq-quick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- .page-faq layout ---------- */
.page-faq .faq-body {
  padding-top: clamp(32px, 4vw, 56px);
}

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

@media (min-width: 960px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 60px);
    align-items: start;
  }
}

/* ---------- side groups ---------- */
.page-faq .faq-groups {
  display: flex;
  gap: 8px;
  margin: 14px calc(-1 * var(--gutter)) 0;
  padding: 0 var(--gutter) 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-groups::-webkit-scrollbar {
  height: 3px;
}

.page-faq .faq-groups::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}

.page-faq .faq-groups__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  white-space: nowrap;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .faq-groups__item:hover,
.page-faq .faq-groups__item:focus-visible {
  color: var(--pulse);
  border-color: var(--pulse);
}

.page-faq .faq-groups__item.is-current {
  color: var(--ink-950);
  background: var(--signal);
  border-color: var(--signal);
  font-weight: 700;
}

.page-faq .faq-groups__count {
  font-family: var(--font-mono);
  font-size: 12px;
  opacity: 0.85;
}

@media (min-width: 960px) {
  .page-faq .faq-side {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-faq .faq-groups {
    flex-direction: column;
    gap: 2px;
    margin: 14px 0 0;
    padding: 0;
    overflow: visible;
  }

  .page-faq .faq-groups::-webkit-scrollbar {
    display: none;
  }

  .page-faq .faq-groups__item {
    justify-content: space-between;
    width: 100%;
    padding: 10px 12px;
    border-color: transparent;
    border-left: 2px solid transparent;
    border-radius: var(--radius-sm);
    white-space: normal;
  }

  .page-faq .faq-groups__item.is-current {
    background: transparent;
    color: var(--signal);
    border-color: transparent;
    border-left-color: var(--signal);
    font-weight: 700;
  }
}

/* ---------- question groups ---------- */
.page-faq .faq-group {
  padding-top: clamp(24px, 3vw, 34px);
  scroll-margin-top: calc(var(--header-h) + 72px);
}

.page-faq .faq-group:first-child {
  padding-top: 0;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(32px, 4vw, 52px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 8px;
}

.page-faq .faq-group__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-faq .faq-group__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-faq .faq-group__lede {
  max-width: 64ch;
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- flow ---------- */
.page-faq .faq-flow {
  margin: 4px 0 22px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-850);
}

.page-faq .faq-flow__svg {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
}

.page-faq .faq-flow__labels {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 320px;
  gap: 4px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-faq .faq-flow__labels li {
  text-align: center;
}

.page-faq .faq-flow__labels li:first-child {
  text-align: left;
}

.page-faq .faq-flow__labels li:last-child {
  text-align: right;
}

.page-faq .faq-install-media {
  margin: 0 0 20px;
}

.page-faq .faq-install-media img {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  object-fit: cover;
}

/* ---------- accordion ---------- */
.page-faq .qa {
  border-bottom: 1px solid var(--line);
  border-left: 2px solid transparent;
  padding-left: 12px;
  transition: border-left-color 0.2s var(--ease);
}

.page-faq .qa:first-of-type {
  border-top: 1px solid var(--line);
}

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

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 0;
  margin: 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(15.5px, 1.7vw, 16.5px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--chalk);
  transition: color 0.2s var(--ease);
}

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

.page-faq .qa__q:hover {
  color: var(--pulse);
}

.page-faq .qa__q:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.page-faq .qa__no {
  flex: 0 0 auto;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-faq .qa__caret {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin: 6px 0 0 auto;
  border-right: 2px solid var(--mist);
  border-bottom: 2px solid var(--mist);
  transform: rotate(45deg);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .qa[open] .qa__caret {
  transform: rotate(-135deg);
  border-color: var(--signal);
}

.page-faq .qa__a {
  max-width: 68ch;
  padding: 0 0 20px 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .qa__a p {
  margin: 0 0 10px;
}

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

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

.page-faq .qa__a a {
  color: var(--pulse);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-faq .qa__steps {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .qa__steps li {
  position: relative;
  padding-left: 20px;
}

.page-faq .qa__steps li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
}

@media (max-width: 560px) {
  .page-faq .qa {
    padding-left: 10px;
  }

  .page-faq .qa__a {
    padding-left: 0;
  }

  .page-faq .qa__no {
    display: none;
  }
}

/* ---------- contact panel ---------- */
.page-faq .faq-contact {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-750);
}

.page-faq .faq-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 14.5px;
}

.page-faq .faq-contact__k {
  flex: 0 0 74px;
  color: var(--mist);
}

.page-faq .faq-contact__v {
  color: var(--chalk);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

/* ---------- closing cta ---------- */
.page-faq .faq-cta {
  display: grid;
  gap: 18px;
  margin-top: clamp(40px, 5vw, 70px);
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(120deg, var(--ink-850) 0%, var(--ink-750) 68%, rgba(10, 143, 85, 0.35) 100%);
}

.page-faq .faq-cta__text {
  max-width: 60ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
}

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

@media (min-width: 760px) {
  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .quick-card,
  .page-faq .qa__caret,
  .page-faq .faq-jump__link,
  .page-faq .faq-groups__item {
    transition: none;
  }

  .page-faq .quick-card:hover {
    transform: none;
  }
}