.page-faq {
  --faq-card: #ffffff;
  --faq-shadow: 0 14px 34px rgba(6, 19, 38, .09);
}

.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(26px, 6vw, 64px)) 0 clamp(34px, 7vw, 76px);
  background:
    radial-gradient(760px 420px at 84% -12%, rgba(0, 229, 199, .20), transparent 62%),
    radial-gradient(520px 320px at 6% 108%, rgba(255, 107, 53, .13), transparent 66%),
    linear-gradient(168deg, #0B1F3A 0%, #061326 100%);
  color: var(--paper);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-faq .faq-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: .5em;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-faq .faq-hero .crumbs a {
  color: var(--mint);
  text-decoration: none;
}

.page-faq .faq-hero .crumbs a:hover {
  text-decoration: underline;
}

.page-faq .faq-hero h1 {
  margin: 0 0 18px;
  max-width: 22ch;
  font-family: var(--font-head);
  font-size: clamp(32px, 7.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 800;
}

.page-faq .faq-hero__lead {
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 244, 236, .8);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.page-faq .faq-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-faq .faq-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq .faq-hero__num {
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--teal);
}

.page-faq .faq-hero__num small {
  font-size: 13px;
  margin-left: 2px;
  color: var(--mint);
}

.page-faq .faq-hero__lab {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--steel);
}

.page-faq .faq-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-faq .faq-intro__text h2,
.page-faq .faq-devices__head h2,
.page-faq .faq-records__text h2,
.page-faq .faq-handoff__text h2 {
  margin: 6px 0 14px;
  font-family: var(--font-head);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.2;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--navy);
}

.page-faq .faq-intro__text p {
  max-width: 44ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.78;
  color: #24374f;
}

.page-faq .faq-intro__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-intro__chips li {
  padding: 5px 12px;
  border: 1px solid rgba(11, 31, 58, .18);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--navy);
}

.page-faq .media-block {
  margin: 0;
}

.page-faq .media {
  overflow: hidden;
  border: 1px solid rgba(11, 31, 58, .16);
  border-radius: 6px;
  background: var(--glass);
}

.page-faq .media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-faq .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: #56657c;
  font-family: var(--font-mono);
}

.page-faq .faq-hub__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 44px);
  align-items: start;
}

.page-faq .faq-index {
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(11, 31, 58, .14);
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-faq .faq-index__list {
  display: flex;
  gap: 9px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-faq .faq-index__list li {
  flex: 0 0 auto;
}

.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  padding: 8px 14px;
  border: 1px solid rgba(11, 31, 58, .2);
  border-radius: 999px;
  font-size: 14px;
  color: var(--navy);
  text-decoration: none;
  white-space: nowrap;
  background: var(--faq-card);
  transition: border-color .2s var(--eas), background-color .2s var(--eas), color .2s var(--eas);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  border-color: var(--teal);
  color: var(--navy);
  background: rgba(0, 229, 199, .12);
  outline: none;
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

.page-faq .faq-index__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: #56657c;
}

.page-faq .faq-group {
  padding: 0 0 12px;
}

.page-faq .faq-group + .faq-group {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(11, 31, 58, .14);
}

.page-faq .faq-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: -.01em;
  font-weight: 800;
  color: var(--navy);
}

.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-faq .qa {
  margin-bottom: 10px;
  background: var(--faq-card);
  border: 1px solid rgba(11, 31, 58, .14);
  border-radius: 5px;
  transition: border-color .22s var(--eas), box-shadow .22s var(--eas);
}

.page-faq .qa > summary {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 46px 14px 16px;
  font-size: 15.5px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa > summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--steel);
  transition: color .2s var(--eas);
}

.page-faq .qa > summary:hover::after {
  color: var(--teal);
}

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

.page-faq .qa[open] {
  border-color: rgba(0, 229, 199, .6);
  box-shadow: var(--faq-shadow);
}

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

.page-faq .qa__a {
  padding: 0 16px 16px;
  border-top: 1px solid rgba(11, 31, 58, .08);
  animation: faq-fade .22s var(--eas) both;
}

@keyframes faq-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-faq .qa__a p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: #24374f;
}

.page-faq .qa__a a {
  color: #0a7f70;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .qa__a a:hover {
  color: var(--orange);
}

.page-faq .qa__steps {
  margin: 12px 0 0;
  padding-left: 1.25em;
  font-size: 15px;
  line-height: 1.78;
  color: #24374f;
}

.page-faq .qa__steps li {
  margin-bottom: 6px;
}

.page-faq .qa__steps li:last-child {
  margin-bottom: 0;
}

.page-faq .qa__steps::marker {
  color: var(--orange);
}

.page-faq .faq-list__back {
  margin: 26px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
}

.page-faq .faq-list__back a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
  padding-bottom: 2px;
}

.page-faq .faq-devices {
  background: linear-gradient(172deg, #0B1F3A 0%, #061326 100%);
  color: var(--paper);
}

.page-faq .faq-devices__head p {
  max-width: 52ch;
  margin: 0 0 28px;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(247, 244, 236, .76);
}

.page-faq .faq-devices__head h2 {
  color: var(--paper);
  max-width: 26ch;
}

.page-faq .faq-devices__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .device-card {
  padding: 20px 18px 22px;
  background: rgba(18, 43, 74, .72);
  border: 1px solid var(--line);
  border-left: 2px solid var(--teal);
  border-radius: 5px;
  backdrop-filter: blur(8px);
}

.page-faq .device-card__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .device-card__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-faq .device-card__steps {
  margin: 0;
  padding-left: 1.2em;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(247, 244, 236, .82);
}

.page-faq .device-card__steps li {
  margin-bottom: 8px;
}

.page-faq .device-card__steps li:last-child {
  margin-bottom: 0;
}

.page-faq .faq-devices__figure {
  margin-top: 30px;
}

.page-faq .faq-devices__figure .media {
  border-color: var(--line);
  background: var(--ink);
}

.page-faq .faq-devices__figure .media__caption {
  color: var(--steel);
}

.page-faq .faq-records__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-faq .faq-records__text p {
  max-width: 44ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.78;
  color: #24374f;
}

.page-faq .record-steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rec;
}

.page-faq .record-steps li {
  position: relative;
  padding: 2px 0 2px 54px;
  font-size: 15px;
  line-height: 1.75;
  color: #24374f;
}

.page-faq .record-steps li::before {
  counter-increment: rec;
  content: counter(rec, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--navy);
  background: rgba(0, 229, 199, .18);
  border: 1px solid rgba(0, 229, 199, .55);
  border-radius: 3px;
}

.page-faq .record-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 34px;
  bottom: -14px;
  width: 1px;
  background: rgba(11, 31, 58, .18);
}

.page-faq .faq-handoff {
  background: linear-gradient(196deg, #061326 0%, #0B1F3A 78%);
  color: var(--paper);
}

.page-faq .faq-handoff__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-faq .faq-handoff__text h2 {
  color: var(--paper);
  max-width: 24ch;
}

.page-faq .faq-handoff__text > p {
  max-width: 46ch;
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(247, 244, 236, .78);
}

.page-faq .faq-handoff__checklist {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-handoff__checklist li {
  position: relative;
  padding: 10px 0 10px 26px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(247, 244, 236, .86);
  border-top: 1px solid var(--line);
}

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

.page-faq .faq-handoff__checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 10px;
  height: 2px;
  background: var(--teal);
}

.page-faq .faq-handoff__link a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 199, .5);
  padding-bottom: 3px;
}

.page-faq .faq-handoff__link a:hover {
  color: var(--mint);
}

.page-faq .faq-handoff__card {
  padding: 22px 20px 24px;
}

.page-faq .faq-handoff__card-title {
  margin: 16px 0 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-faq .faq-handoff__card-title:first-child {
  margin-top: 0;
}

.page-faq .faq-handoff__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-handoff__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(247, 244, 236, .68);
}

.page-faq .faq-handoff__note + .faq-handoff__note {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-handoff__note a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 247, 233, .45);
}

.page-faq .faq-handoff__note a:hover {
  color: var(--teal);
}

@media (min-width: 640px) {
  .page-faq .faq-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-devices__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-intro__grid {
    grid-template-columns: 1.02fr .98fr;
  }

  .page-faq .faq-records__grid {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-faq .faq-handoff__grid {
    grid-template-columns: 1.15fr .85fr;
  }

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

  .page-faq .faq-devices__head h2,
  .page-faq .faq-intro__text h2,
  .page-faq .faq-records__text h2,
  .page-faq .faq-handoff__text h2 {
    font-size: 36px;
  }

  .page-faq .qa > summary {
    padding: 16px 52px 16px 20px;
    font-size: 16px;
  }

  .page-faq .qa__a {
    padding: 0 20px 18px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-hub__grid {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 48px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    padding: 18px 18px 20px;
    border: 1px solid rgba(11, 31, 58, .14);
    border-radius: 5px;
    background: rgba(255, 255, 255, .7);
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index__list li {
    flex: 1 1 auto;
  }

  .page-faq .faq-index__list a {
    display: flex;
    width: 100%;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-left: 2px solid rgba(11, 31, 58, .18);
    border-radius: 3px;
    background: transparent;
  }

  .page-faq .faq-index__list a:hover,
  .page-faq .faq-index__list a:focus-visible {
    border-left-color: var(--teal);
    background: rgba(0, 229, 199, .12);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa__a {
    animation: none;
  }

  .page-faq .qa,
  .page-faq .faq-index__list a {
    transition: none;
  }
}