.page-faq {
  background: var(--space-bg);
  color: var(--moon-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-faq .faq-hero {
  padding: clamp(2rem, 5vw, 4rem) 0 0;
  background: linear-gradient(120deg, var(--deep-sea-blue) 0%, var(--space-bg) 55%, var(--space-bg-deep) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-faq .faq-hero::after {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--signal-orange) 0 25%, var(--electric-blue) 25% 50%, var(--neon-green) 50% 100%);
}

.page-faq .faq-hero__frame {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.5rem);
}

.page-faq .faq-hero__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--electric-blue);
  border: 1px solid rgba(0, 212, 255, 0.4);
  background: rgba(0, 212, 255, 0.06);
  padding: 0.3rem 0.7rem;
  margin: 0 0 0.9rem;
  transform: skewX(-8deg);
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.6vw, 2.75rem);
  line-height: 1.18;
  margin: 0 0 1rem;
  max-width: 22em;
  letter-spacing: 0.01em;
}

.page-faq .faq-hero__lead {
  max-width: 62ch;
  margin: 0;
  color: var(--cloud-gray);
  font-size: 0.98rem;
  line-height: 1.7;
}

.page-faq .breadcrumb {
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: var(--cloud-gray);
}

.page-faq .breadcrumb a {
  color: var(--moon-white);
  text-decoration: none;
  transition: color var(--speed) var(--ease);
}

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

.page-faq .breadcrumb__sep {
  margin: 0 0.4rem;
  color: rgba(230, 232, 236, 0.35);
}

.page-faq .faq-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding-top: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-faq .faq-toc__inner {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-white);
  border-top: 3px solid var(--neon-green);
  border-radius: var(--radius);
  padding: 1.25rem;
  backdrop-filter: blur(6px);
}

.page-faq .faq-toc__kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-green);
  margin: 0 0 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.18);
}

.page-faq .faq-toc__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.2rem 0.7rem;
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
}

.page-faq .faq-toc__list a {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.25rem;
  color: var(--moon-white);
  text-decoration: none;
  font-size: 0.9rem;
  border-left: 3px solid transparent;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a:focus-visible {
  background: rgba(0, 212, 255, 0.08);
  color: var(--electric-blue);
  border-left-color: var(--electric-blue);
}

.page-faq .faq-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--signal-orange);
  width: 1.7em;
  flex: 0 0 auto;
}

.page-faq .faq-toc__btn {
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

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

.page-faq .faq-group + .faq-group {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  border-top: 1px dashed rgba(255, 255, 255, 0.16);
}

.page-faq .faq-group {
  scroll-margin-top: calc(var(--header-offset) + 1rem);
}

.page-faq .faq-group__head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  border-left: 4px solid var(--electric-blue);
  padding-left: 1rem;
}

.page-faq .faq-group--green .faq-group__head {
  border-left-color: var(--neon-green);
}

.page-faq .faq-group--orange .faq-group__head {
  border-left-color: var(--signal-orange);
}

.page-faq .faq-group__index {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
  color: var(--signal-orange);
  opacity: 0.9;
  -webkit-text-stroke: 1px rgba(255, 90, 0, 0.3);
}

.page-faq .faq-group__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-faq .faq-group__tag {
  display: inline-block;
  background: rgba(0, 212, 255, 0.14);
  color: var(--electric-blue);
  border: 1px solid rgba(0, 212, 255, 0.35);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  transform: skewX(-10deg);
}

.page-faq .faq-group--green .faq-group__tag {
  background: rgba(57, 255, 20, 0.12);
  color: var(--neon-green);
  border-color: rgba(57, 255, 20, 0.35);
}

.page-faq .faq-group--orange .faq-group__tag {
  background: rgba(255, 90, 0, 0.12);
  color: var(--signal-orange);
  border-color: rgba(255, 90, 0, 0.35);
}

.page-faq .faq-group__figure {
  margin: 0 0 1.25rem;
  padding: 0.75rem;
  background: linear-gradient(135deg, rgba(0, 40, 80, 0.5), rgba(18, 21, 26, 0.65));
  border: 1px solid var(--glass-white);
  border-radius: var(--radius);
}

.page-faq .faq-group__figure--data {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(18, 21, 26, 0.6));
}

.page-faq .faq-group__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.page-faq .faq-group__figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cloud-gray);
  padding: 0.6rem 0.1rem 0.1rem;
  letter-spacing: 0.04em;
}

.page-faq .faq-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 3px solid var(--electric-blue);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  scroll-margin-top: calc(var(--header-offset) + 1rem);
  transition: background var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-faq .faq-item[open] {
  background: rgba(255, 255, 255, 0.08);
  border-left-color: var(--neon-green);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--electric-blue);
  outline-offset: -2px;
}

.page-faq .faq-item__q {
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.45;
  margin: 0;
  color: var(--moon-white);
  transition: color var(--speed) var(--ease);
}

.page-faq .faq-item summary:hover .faq-item__q,
.page-faq .faq-item summary:focus-visible .faq-item__q {
  color: var(--electric-blue);
}

.page-faq .faq-item__icon {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-green);
  position: relative;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-faq .faq-item__icon::before {
  content: "+";
  font-size: 1.1rem;
  line-height: 1;
}

.page-faq .faq-item[open] .faq-item__icon {
  color: var(--signal-orange);
  border-color: rgba(255, 90, 0, 0.45);
}

.page-faq .faq-item[open] .faq-item__icon::before {
  content: "−";
}

.page-faq .faq-item__body {
  padding: 0 1.1rem 1rem 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  animation: faqFadeIn 0.3s var(--ease);
}

.page-faq .faq-item__body p,
.page-faq .faq-item__body ol {
  margin: 0 0 0.6rem;
  font-size: 0.92rem;
  color: var(--cloud-gray);
  line-height: 1.7;
}

.page-faq .faq-checklist {
  padding-left: 1.15rem;
}

.page-faq .faq-checklist li {
  margin-bottom: 0.25rem;
}

.page-faq .faq-checklist li::marker {
  color: var(--neon-green);
}

.page-faq .faq-copy-link {
  display: inline-block;
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cloud-gray);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.18rem 0.55rem;
  border-radius: 2px;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-faq .faq-copy-link:hover,
.page-faq .faq-copy-link:focus-visible {
  color: var(--electric-blue);
  border-color: var(--electric-blue);
}

.page-faq .faq-cta {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad) clamp(2.5rem, 6vw, 5rem);
}

.page-faq .faq-cta__frame {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: linear-gradient(135deg, var(--deep-sea-blue) 0%, var(--space-bg-deep) 70%);
  border: 1px solid var(--glass-white);
  border-radius: var(--radius);
}

.page-faq .faq-cta__body {
  max-width: 60rem;
}

.page-faq .faq-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  margin: 0 0 0.75rem;
}

.page-faq .faq-cta p {
  max-width: 58ch;
  margin: 0 0 1.3rem;
  color: var(--cloud-gray);
  line-height: 1.7;
  font-size: 0.95rem;
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

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

@media (min-width: 920px) {
  .page-faq .faq-split {
    grid-template-columns: 260px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-toc__inner {
    position: sticky;
    top: calc(var(--header-offset) + 1rem);
  }

  .page-faq .faq-toc__list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-faq .faq-toc__list a {
    padding: 0.7rem 0.25rem;
  }
}

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

  .page-faq .faq-item,
  .page-faq .faq-toc__list a,
  .page-faq .faq-copy-link {
    transition: none;
  }
}