.page-faq {
  --faq-gap: clamp(20px, 4vw, 40px);
  --faq-block: clamp(56px, 9vw, 104px);
  background: var(--bg);
  color: var(--text);
}

/* ---------- HERO ---------- */

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 72px) 0 clamp(28px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(58% 74% at 90% 8%, var(--glow-a), transparent 62%),
    radial-gradient(46% 52% at 2% 96%, var(--glow-b), transparent 60%);
}

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

.page-faq .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: 26px;
}

.page-faq .crumb a {
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .crumb a:hover,
.page-faq .crumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-faq .crumb a + span::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-violet);
}

.page-faq .crumb span[aria-current="page"] {
  color: var(--cream);
}

.page-faq .faq-hero__kicker {
  display: block;
  margin: 0 0 14px;
}

.page-faq .faq-hero__title {
  margin: 0 0 20px;
  max-width: 19ch;
  font-size: clamp(30px, 7.2vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.page-faq .faq-hero__lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 2.5vw, 17px);
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-hero__lede a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-violet);
}

/* ---------- STATS ---------- */

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(28px, 4vw, 44px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-stat {
  background: var(--bg);
  padding: 16px 18px;
}

.page-faq .faq-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.page-faq .faq-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--dust);
}

/* ---------- HERO FIGURE ---------- */

.page-faq .faq-hero__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-hero__figure .figure__media {
  background:
    repeating-linear-gradient(90deg, var(--grid-line) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, var(--grid-line) 0 1px, transparent 1px 64px),
    var(--bg-2);
}

/* ---------- BODY ---------- */

.page-faq .faq-body {
  padding: var(--faq-block) 0;
}

.page-faq .faq-body__inner {
  display: block;
}

/* ---------- RAIL ---------- */

.page-faq .faq-rail {
  margin-bottom: 30px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-rail__title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dust);
}

.page-faq .faq-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

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

.page-faq .faq-rail__list::-webkit-scrollbar-thumb {
  background: var(--line-violet);
}

.page-faq .faq-rail__list > li {
  flex: none;
}

.page-faq .faq-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  white-space: nowrap;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-faq .faq-rail__link:hover,
.page-faq .faq-rail__link:focus-visible {
  color: var(--text-strong);
  border-color: var(--line-violet);
  background: var(--void);
}

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

/* ---------- GROUPS ---------- */

.page-faq .faq-group {
  margin-bottom: clamp(40px, 6vw, 72px);
  scroll-margin-top: calc(var(--hdr-h) + 32px);
}

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

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group__coord {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--violet);
  flex: none;
}

.page-faq .faq-group__title {
  margin: 0;
  font-size: clamp(19px, 3.2vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.page-faq .faq-group__body {
  margin-right: 0;
}

/* ---------- QA ---------- */

.page-faq .qa {
  position: relative;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  transition: background 220ms var(--ease), border-color 220ms var(--ease);
}

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

.page-faq .qa::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 240ms var(--ease);
  z-index: 1;
}

.page-faq .qa[open] {
  background: var(--bg-3);
  border-color: var(--line-violet);
}

.page-faq .qa[open]::before {
  transform: scaleY(1);
}

.page-faq .qa__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text);
  transition: color 180ms var(--ease);
}

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

.page-faq .qa__q:hover,
.page-faq .qa__q:focus-visible {
  color: var(--text-strong);
}

.page-faq .qa__q:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -1px;
}

.page-faq .qa__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--dust);
  transition: color 220ms var(--ease);
}

.page-faq .qa[open] .qa__num {
  color: var(--cyan);
}

.page-faq .qa__icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex: none;
}

.page-faq .qa__icon::before,
.page-faq .qa__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 1.5px;
  background: var(--dust);
  transform: translate(-50%, -50%);
  transition: transform 240ms var(--ease), background 220ms var(--ease);
}

.page-faq .qa__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .qa[open] .qa__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.page-faq .qa[open] .qa__icon::before,
.page-faq .qa[open] .qa__icon::after {
  background: var(--cyan);
}

.page-faq .qa__a {
  padding: 0 18px 18px;
  animation: faq-open 240ms var(--ease);
}

.page-faq .qa__a p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

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

.page-faq .qa__a a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-violet);
  transition: border-color 180ms var(--ease);
}

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

@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- CONTACT ---------- */

.page-faq .faq-contact {
  padding: var(--faq-block) 0;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(70% 80% at 12% 0%, var(--glow-a), transparent 58%),
    var(--bg-2);
}

.page-faq .faq-contact__head {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-faq .faq-contact__head .kicker {
  display: block;
  margin-bottom: 12px;
}

.page-faq .faq-contact__title {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--text-strong);
}

.page-faq .faq-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-faq .faq-contact__lede {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-contact__list {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-faq .faq-contact__list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-contact__key {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dust);
}

.page-faq .faq-contact__val {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--cream);
  word-break: break-all;
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-contact__figure {
  margin: 0;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-contact__figure .figure__media {
  background:
    repeating-linear-gradient(90deg, var(--grid-line) 0 1px, transparent 1px 48px),
    var(--bg);
}

/* ---------- SHARED MEDIA SAFETY ---------- */

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

/* ---------- RESPONSIVE ---------- */

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

  .page-faq .qa__a {
    padding-left: 52px;
    padding-right: 24px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-body__inner {
    display: grid;
    grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--hdr-h) + 28px);
    margin-bottom: 0;
    padding-top: 0;
    border-top: 0;
  }

  .page-faq .faq-rail__title {
    padding-left: 12px;
  }

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

  .page-faq .faq-rail__link {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--line-soft);
    padding: 9px 12px;
    white-space: normal;
  }

  .page-faq .faq-rail__link:hover,
  .page-faq .faq-rail__link:focus-visible {
    background: transparent;
    border-left-color: var(--cyan);
    color: var(--text-strong);
  }

  .page-faq .faq-group__body {
    margin-right: clamp(0px, 7vw, 104px);
  }

  .page-faq .qa__q {
    padding: 18px 24px;
    font-size: 15.5px;
  }

  .page-faq .qa__a {
    padding: 0 96px 22px 62px;
  }

  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

@media (min-width: 1120px) {
  .page-faq .faq-hero__title {
    max-width: 17ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}