.page-faq {
  --faq-line: rgba(42, 71, 89, .18);
  --faq-band: #EDF1F2;
  --faq-link: #0B7C74;
  --faq-muted: #5A6F7C;
  --faq-body: #41525C;
  background: var(--warm);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-faq a:focus-visible,
.page-faq summary:focus-visible {
  outline: 2px solid var(--circuit);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Hero ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 clamp(38px, 5vw, 64px);
  color: var(--warm);
  background:
    radial-gradient(90% 72% at 94% 4%, rgba(22, 224, 211, .18), transparent 62%),
    radial-gradient(72% 64% at 0% 98%, rgba(255, 106, 61, .14), transparent 64%),
    linear-gradient(158deg, #071A2B 0%, #0C2C45 100%);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(168, 245, 239, .07) 0 1px, transparent 1px 96px);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--circuit) 34%, var(--signal) 72%, transparent);
  opacity: .7;
}

.page-faq .faq-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero .breadcrumb {
  margin: 0 0 clamp(22px, 3vw, 34px);
}

.page-faq .faq-hero .crumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--fog);
}

.page-faq .faq-hero .crumb-list li {
  display: inline-flex;
  align-items: center;
}

.page-faq .faq-hero .crumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(140, 163, 178, .55);
}

.page-faq .faq-hero .crumb-list a {
  color: var(--ice);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-faq .faq-hero .crumb-list a:hover {
  color: var(--circuit);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.1;
  letter-spacing: -.012em;
}

.page-faq .faq-hero__intro {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(14.5px, 1.4vw, 17px);
  line-height: 1.9;
  color: rgba(246, 241, 231, .82);
}

.page-faq .faq-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--hull);
}

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

.page-faq .faq-figure--hero {
  border: 1px solid rgba(168, 245, 239, .26);
  box-shadow: 0 26px 64px -34px rgba(0, 0, 0, .85);
}

/* ---------- Update meter ---------- */
.page-faq .faq-meter {
  margin-top: clamp(30px, 4.5vw, 52px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 20px clamp(16px, 3vw, 26px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(22, 224, 211, .3);
  background: rgba(7, 26, 43, .55);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-faq .faq-meter__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--fog);
}

.page-faq .faq-meter__date {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--circuit);
}

.page-faq .faq-meter__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-meter__stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-faq .faq-meter__stats .num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--warm);
}

.page-faq .faq-meter__stats .lbl {
  font-size: 12px;
  color: var(--fog);
}

.page-faq .faq-meter__hint {
  justify-self: start;
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 245, 239, .45);
  white-space: nowrap;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-faq .faq-meter__hint::after {
  content: "↓";
  font-size: 13px;
}

.page-faq .faq-meter__hint:hover {
  color: var(--circuit);
  border-color: var(--circuit);
}

/* ---------- Topic nav ---------- */
.page-faq .faq-nav {
  padding: clamp(30px, 4vw, 48px) 0 0;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-faq .faq-nav__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 20px;
}

.page-faq .faq-nav__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .2em;
  color: #6B7C86;
}

.page-faq .faq-nav__note {
  margin: 0;
  font-size: 13px;
  color: var(--faq-muted);
}

.page-faq .faq-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--faq-line);
  background: #fff;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.35;
  text-decoration: none;
  transition: border-color .18s var(--ease), background .18s var(--ease), color .18s var(--ease), transform .18s var(--ease);
}

.page-faq .faq-chip .n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fog);
  transition: color .18s var(--ease);
}

.page-faq .faq-chip:hover {
  background: var(--abyss);
  border-color: var(--circuit);
  color: var(--warm);
  transform: translateY(-1px);
}

.page-faq .faq-chip:hover .n {
  color: var(--circuit);
}

/* ---------- Topic sections ---------- */
.page-faq .faq-topic {
  padding-top: clamp(40px, 6vw, 72px);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-faq .faq-topic__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.page-faq .faq-topic__head {
  min-width: 0;
}

.page-faq .faq-topic__num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 106, 61, .34);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-faq .faq-topic__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 31px);
  line-height: 1.22;
  color: var(--ink);
}

.page-faq .faq-topic__sub {
  margin: 12px 0 0;
  max-width: 34ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--faq-muted);
}

.page-faq .faq-topic__body {
  min-width: 0;
}

/* ---------- Q&A items ---------- */
.page-faq .faq-list {
  border-top: var(--hair);
}

.page-faq .faq-item {
  border-bottom: var(--hair);
}

.page-faq .faq-item__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item__q::marker {
  content: "";
}

.page-faq .faq-item__idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--fog);
}

.page-faq .faq-item__text {
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  transition: color .18s var(--ease);
}

.page-faq .faq-item__q:hover .faq-item__text {
  color: var(--faq-link);
}

.page-faq .faq-item__sign {
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 6px;
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--signal);
  transform: translateY(-50%);
}

.page-faq .faq-item__sign::after {
  transform: translateY(-50%) rotate(90deg);
  transition: transform .22s var(--ease);
}

.page-faq .faq-item[open] .faq-item__sign::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-faq .faq-item__a {
  padding: 0 0 22px;
}

.page-faq .faq-item__a p {
  margin: 0 0 10px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--faq-body);
}

.page-faq .faq-item__a ul {
  margin: 0 0 12px;
  padding-left: 18px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--faq-body);
}

.page-faq .faq-item__a li {
  margin-bottom: 4px;
}

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

.page-faq .faq-more {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--faq-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 124, 116, .35);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-faq .faq-more:hover {
  color: var(--signal);
  border-color: rgba(255, 106, 61, .5);
}

.page-faq .faq-figure--wide {
  margin-bottom: 24px;
  border: 1px solid rgba(42, 71, 89, .2);
}

/* ---------- Tinted band ---------- */
.page-faq .faq-topic--tint {
  margin-top: clamp(40px, 6vw, 72px);
  padding: clamp(36px, 5vw, 64px) 0;
  background: var(--faq-band);
  border-top: 1px solid rgba(42, 71, 89, .08);
  border-bottom: 1px solid rgba(42, 71, 89, .08);
}

/* ---------- Dark band ---------- */
.page-faq .faq-topic--dark {
  position: relative;
  margin-top: clamp(40px, 6vw, 72px);
  padding: clamp(38px, 5.5vw, 68px) 0;
  color: var(--warm);
  background: linear-gradient(158deg, #071A2B 0%, #0C2C45 58%, #0E3247 100%);
}

.page-faq .faq-topic--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(168, 245, 239, .06) 0 1px, transparent 1px 84px);
  pointer-events: none;
}

.page-faq .faq-topic--dark > .wrap {
  position: relative;
  z-index: 1;
}

.page-faq .faq-topic--dark .faq-topic__title {
  color: var(--warm);
}

.page-faq .faq-topic--dark .faq-topic__sub {
  color: rgba(246, 241, 231, .72);
}

.page-faq .faq-topic--dark .faq-topic__num {
  color: var(--circuit);
  border-color: rgba(22, 224, 211, .45);
}

.page-faq .faq-topic--dark .faq-list {
  border-top-color: rgba(168, 245, 239, .26);
}

.page-faq .faq-topic--dark .faq-item {
  border-bottom-color: rgba(168, 245, 239, .18);
}

.page-faq .faq-topic--dark .faq-item__text {
  color: var(--warm);
}

.page-faq .faq-topic--dark .faq-item__q:hover .faq-item__text {
  color: var(--circuit);
}

.page-faq .faq-topic--dark .faq-item__idx {
  color: var(--fog);
}

.page-faq .faq-topic--dark .faq-item__a p,
.page-faq .faq-topic--dark .faq-item__a ul {
  color: rgba(246, 241, 231, .8);
}

.page-faq .faq-topic--dark .faq-more {
  color: var(--ice);
  border-bottom-color: rgba(168, 245, 239, .42);
}

.page-faq .faq-topic--dark .faq-more:hover {
  color: var(--circuit);
  border-color: var(--circuit);
}

.page-faq .faq-topic--dark .faq-figure--wide {
  border-color: rgba(168, 245, 239, .22);
  background: #0A2334;
}

/* ---------- Closing CTA ---------- */
.page-faq .faq-cta {
  margin-top: clamp(48px, 7vw, 88px);
  padding: clamp(40px, 6vw, 72px) 0;
  color: var(--warm);
  background: linear-gradient(120deg, #0C2C45 0%, #071A2B 100%);
  border-top: 1px solid rgba(22, 224, 211, .35);
}

.page-faq .faq-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: end;
}

.page-faq .faq-cta__title {
  margin: 12px 0 0;
  color: var(--warm);
}

.page-faq .faq-cta__desc {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(246, 241, 231, .8);
}

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

.page-faq .faq-cta .btn--outline {
  border-color: rgba(168, 245, 239, .45);
  color: var(--ice);
}

.page-faq .faq-cta .btn--outline:hover {
  border-color: var(--circuit);
  color: var(--circuit);
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-faq .faq-meter {
    grid-template-columns: minmax(0, auto) minmax(0, 1fr);
    align-items: center;
    gap: 20px 32px;
  }

  .page-faq .faq-meter__hint {
    grid-column: 2;
    justify-self: end;
  }
}

@media (min-width: 880px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-faq .faq-meter {
    grid-template-columns: minmax(0, auto) minmax(0, 1fr) auto;
  }

  .page-faq .faq-meter__hint {
    grid-column: auto;
    justify-self: end;
  }

  .page-faq .faq-cta__inner {
    grid-template-columns: minmax(0, 7fr) auto;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-topic__inner {
    grid-template-columns: minmax(0, 3.6fr) minmax(0, 8.4fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-faq .faq-topic__head {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-faq .faq-item__a {
    padding-left: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}