.page-faq {
  --faq-aside: 264px;
  --faq-panel: var(--ink-1);
  position: relative;
  overflow-x: clip;
  color: var(--ice);
  background:
    radial-gradient(120% 55% at 88% -4%, rgba(57, 245, 208, 0.09), transparent 62%),
    radial-gradient(80% 45% at 0% 24%, rgba(255, 106, 42, 0.05), transparent 70%),
    var(--ink-0);
  padding-bottom: clamp(56px, 8vw, 112px);
}

.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  padding-top: clamp(16px, 2.6vw, 30px);
  padding-bottom: clamp(26px, 4.4vw, 52px);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: -10%;
  right: -16%;
  width: min(560px, 68%);
  height: 122%;
  background: linear-gradient(142deg, rgba(57, 245, 208, 0.16), rgba(255, 106, 42, 0.07) 58%, transparent 76%);
  clip-path: polygon(24% 0, 100% 8%, 82% 100%, 0 86%);
  pointer-events: none;
}

.page-faq .faq-hero__text,
.page-faq .faq-hero__media {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 8.2vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  margin: 0.42em 0 0.52em;
}

.page-faq .faq-hero h1 span {
  color: var(--cyan);
}

.page-faq .faq-hero .lead {
  max-width: 56ch;
  color: var(--ice);
  opacity: 0.9;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--mist);
}

.page-faq .faq-hero__meta .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1rem;
  color: var(--yellow);
  margin-right: 6px;
}

.page-faq .faq-hero__media {
  margin: 0;
  align-self: end;
}

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

.page-faq .faq-pills {
  padding-block: 14px;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(57, 245, 208, 0.07), rgba(57, 245, 208, 0) 68%);
}

.page-faq .faq-pills .pill-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 2px;
  scrollbar-width: thin;
}

.page-faq .faq-pills .pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--glass);
  color: var(--ice);
  text-decoration: none;
  font-size: 0.88rem;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .faq-pills .pill .mono {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-faq .faq-pills .pill:hover,
.page-faq .faq-pills .pill:focus-visible {
  border-color: var(--cyan);
  background: var(--glass-strong);
  transform: translateY(-2px);
}

.page-faq .faq-pills .pill:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .faq-main {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding-top: clamp(26px, 4vw, 48px);
}

.page-faq .faq-index {
  padding: 17px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--glass);
  backdrop-filter: blur(10px);
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-index ol {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 10px;
  border-radius: var(--radius-s);
  border-bottom: 2px solid transparent;
  color: var(--ice);
  text-decoration: none;
  font-size: 0.93rem;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-index a .mono {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-faq .faq-index a:hover,
.page-faq .faq-index a:focus-visible {
  background: var(--glass-strong);
  color: var(--cyan);
}

.page-faq .faq-index a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .faq-index a.is-active {
  border-bottom-color: var(--cyan);
  background: var(--glass-strong);
  color: var(--cyan);
}

.page-faq .faq-index .note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-faq .qa-group {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .qa-group + .qa-group {
  margin-top: clamp(30px, 4vw, 52px);
}

.page-faq .qa-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.32rem, 3vw, 1.9rem);
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.page-faq .qa-group__title .mono {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-faq .qa {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--faq-panel);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-faq .qa[open] {
  border-color: rgba(57, 245, 208, 0.5);
  background: var(--ink-2);
}

.page-faq .qa summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: clamp(0.97rem, 1.6vw, 1.08rem);
  line-height: 1.45;
  transition: color var(--dur) var(--ease);
}

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

.page-faq .qa summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--cyan);
}

.page-faq .qa[open] summary::after {
  content: "–";
}

.page-faq .qa summary:hover,
.page-faq .qa summary:focus-visible {
  color: var(--cyan);
}

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

.page-faq .qa .fold__index {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--yellow);
}

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

.page-faq .qa__body {
  padding: 0 16px 18px;
  border-top: 1px solid rgba(42, 85, 72, 0.7);
}

.page-faq .qa__conclusion {
  margin: 15px 0 14px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
  font-weight: 600;
  line-height: 1.7;
}

.page-faq .qa-steps {
  counter-reset: faqstep;
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .qa-steps li {
  counter-increment: faqstep;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--ice);
  opacity: 0.92;
}

.page-faq .qa-steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--mist);
  padding-top: 0.32em;
}

.page-faq .qa__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

.page-faq .qa__body .note {
  margin: 14px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .qa-figure {
  margin: 18px 0 0;
}

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

.page-faq .checklist {
  margin: 16px 0 0;
  padding: 14px 16px 12px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-m);
  background: rgba(255, 212, 71, 0.05);
}

.page-faq .checklist legend {
  padding: 0 7px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--yellow);
}

.page-faq .checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.93rem;
  line-height: 1.6;
  cursor: pointer;
}

.page-faq .checklist__item input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  accent-color: var(--cyan);
}

.page-faq .checklist__item input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .qa-contacts {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .qa-contacts .contact-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--ink-1);
}

.page-faq .qa-contacts .contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-faq .qa-contacts .contact-value {
  min-width: 0;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.page-faq .qa-contacts .copy-btn {
  justify-self: start;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--glass);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-faq .qa-contacts .copy-btn:hover {
  border-color: var(--cyan);
  background: var(--glass-strong);
}

.page-faq .qa-contacts .copy-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .qa-contacts .copy-btn.is-copied {
  border-color: var(--yellow);
  color: var(--yellow);
}

@media (min-width: 560px) {
  .page-faq .qa-contacts .contact-item {
    grid-template-columns: 76px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-faq .faq-hero__media {
    transform: translateY(16px);
  }

  .page-faq .qa summary {
    padding: 17px 20px;
  }

  .page-faq .qa__body {
    padding: 0 20px 22px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-main {
    grid-template-columns: var(--faq-aside) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }

  .page-faq .faq-index ol {
    display: grid;
    gap: 3px;
    overflow: visible;
  }

  .page-faq .faq-index a {
    border-bottom: 0;
    border-left: 2px solid transparent;
    white-space: normal;
  }

  .page-faq .faq-index a.is-active {
    border-left-color: var(--cyan);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-pills .pill,
  .page-faq .faq-index a,
  .page-faq .qa,
  .page-faq .qa summary,
  .page-faq .qa-contacts .copy-btn {
    transition: none;
  }

  .page-faq .faq-pills .pill:hover {
    transform: none;
  }

  .page-faq .faq-hero__media {
    transform: none;
  }
}