.page-faq {
  --faq-gold-line: linear-gradient(90deg, var(--color-gold), rgba(242, 183, 5, 0));
  --faq-purple-glow: radial-gradient(circle at 30% 20%, rgba(123, 45, 142, 0.35), transparent 55%);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

.page-faq__hero {
  position: relative;
  padding-top: var(--sp-6);
  padding-bottom: var(--sp-7);
  background:
    var(--faq-purple-glow),
    linear-gradient(150deg, var(--color-bg-light) 0%, var(--color-bg) 48%, var(--color-bg-dark) 100%);
}

.page-faq__hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 45%;
  height: 140%;
  background: linear-gradient(135deg, transparent, rgba(123, 45, 142, 0.35), transparent);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-glass), transparent);
}

.page-faq__hero .container {
  position: relative;
  z-index: 1;
}

.page-faq__hero-grid {
  display: grid;
  gap: var(--sp-6);
  margin-top: var(--sp-5);
}

.page-faq__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin: var(--sp-3) 0 var(--sp-3);
  letter-spacing: -0.02em;
}

.page-faq__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.page-faq__hero-actions .btn {
  flex: 1 1 100%;
}

.page-faq__hero-meta {
  display: grid;
  gap: var(--sp-4);
  align-content: end;
}

.page-faq__status {
  padding: var(--sp-5);
  background: rgba(11, 27, 61, 0.7);
  border: 1px solid var(--color-glass);
  clip-path: var(--clip-notch);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-2) var(--sp-4);
  align-items: baseline;
}

.page-faq__status .status-panel__label {
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-faq__status .status-panel__value {
  text-align: right;
  font-size: 1.125rem;
}

.page-faq__layout {
  display: grid;
  gap: var(--sp-8);
  padding-top: var(--sp-7);
  padding-bottom: var(--sp-8);
}

.page-faq__qa {
  min-width: 0;
}

.faq-panel {
  border-bottom: 1px solid var(--color-glass);
}

.faq-panel__summary {
  display: flex;
  gap: var(--sp-4);
  align-items: center;
  padding: var(--sp-5) 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--color-text);
  transition: color var(--dur-fast) var(--ease-fast);
}

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

.faq-panel__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-text-dim);
  transition: color var(--dur-fast) var(--ease-fast), transform var(--dur-fast) var(--ease-fast);
}

.faq-panel[open] .faq-panel__summary::after {
  content: "-";
  color: var(--color-action);
}

.faq-panel__summary:hover,
.faq-panel[open] .faq-panel__summary {
  color: var(--color-action);
}

.faq-panel__summary:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

.faq-panel__mark {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-gold);
  background: rgba(242, 183, 5, 0.12);
  border: 1px solid rgba(242, 183, 5, 0.3);
  padding: var(--sp-1) var(--sp-2);
  clip-path: var(--clip-notch-sm);
  letter-spacing: 0.05em;
}

.faq-panel__body {
  padding: 0 0 var(--sp-5);
  color: var(--color-text-dim);
  line-height: 1.75;
  font-size: 0.9375rem;
}

.faq-panel__body p {
  margin: 0;
}

.faq-panel__body::before {
  content: "";
  display: block;
  width: 3.5rem;
  height: 2px;
  margin-bottom: var(--sp-3);
  background: var(--faq-gold-line);
}

.faq-panel[open] .faq-panel__body {
  animation: page-faq-fade var(--dur-slow) var(--ease-expo);
}

.page-faq__ask-btn {
  width: 100%;
  margin-top: var(--sp-5);
}

.page-faq__docs {
  min-width: 0;
  padding: var(--sp-5);
  background: linear-gradient(160deg, rgba(30, 58, 110, 0.55), rgba(6, 14, 31, 0.6));
  border: 1px solid var(--color-glass);
  clip-path: var(--clip-notch);
}

.page-faq__docs-head {
  display: grid;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
}

.page-faq__docs-text {
  min-width: 0;
}

.page-faq__docs-icon {
  width: 200px;
  height: 200px;
  max-width: 100%;
  overflow: hidden;
  background: var(--color-bg-dark);
  clip-path: var(--clip-notch);
}

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

.page-faq .docs-tabs {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.docs-tabs__radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.docs-tabs__label {
  flex: 1 1 auto;
  padding: var(--sp-3) var(--sp-4);
  text-align: center;
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-dim);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-glass);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-fast), color var(--dur-fast) var(--ease-fast), border-color var(--dur-fast) var(--ease-fast);
}

.docs-tabs__label:hover {
  color: var(--color-text);
  border-color: rgba(0, 229, 160, 0.4);
}

.docs-tabs__radio:checked + .docs-tabs__label {
  background: var(--color-action);
  color: var(--color-bg-dark);
  border-color: transparent;
}

.docs-tabs__radio:focus-visible + .docs-tabs__label {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.docs-tabs__panel {
  display: none;
  width: 100%;
  margin-top: var(--sp-4);
  animation: page-faq-fade var(--dur-slow) var(--ease-expo);
}

.page-faq #faq-tab-desktop:checked ~ .docs-tabs__panel--desktop,
.page-faq #faq-tab-mobile:checked ~ .docs-tabs__panel--mobile,
.page-faq #faq-tab-enterprise:checked ~ .docs-tabs__panel--enterprise {
  display: block;
}

.docs-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.docs-list__item {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  align-items: center;
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--color-glass);
}

.docs-list__item:last-child {
  border-bottom: none;
}

.docs-list__item h3 {
  margin: 0 0 var(--sp-1);
  font-family: var(--font-head);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
}

.docs-list__item p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  line-height: 1.6;
}

.docs-list__item .tag {
  flex: 0 0 auto;
}

.page-faq__guide {
  position: relative;
  padding-top: var(--sp-8);
  padding-bottom: var(--sp-8);
}

.page-faq__guide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(123, 45, 142, 0.7), transparent);
}

.page-faq__guide-grid {
  display: grid;
  gap: var(--sp-7);
  margin-top: var(--sp-6);
}

.page-faq__guide-grid > * {
  min-width: 0;
}

.page-faq .step-path {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .step-path__item {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: var(--sp-4);
  padding-bottom: var(--sp-5);
}

.page-faq .step-path__item::before {
  content: "";
  position: absolute;
  left: 1.375rem;
  top: 3rem;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--color-purple), rgba(123, 45, 142, 0.1));
}

.page-faq .step-path__item:last-child::before {
  display: none;
}

.page-faq .step-path__node {
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-purple), var(--color-bg-light));
  clip-path: var(--clip-notch-sm);
  box-shadow: 0 0 0 1px rgba(123, 45, 142, 0.4), 0 0 20px rgba(123, 45, 142, 0.3);
}

.page-faq .step-path__content h3 {
  margin: 0 0 var(--sp-1);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

.page-faq .step-path__content p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-dim);
  line-height: 1.6;
}

.page-faq__guide-figure {
  margin: 0;
}

.page-faq__guide-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 800px;
  border: 1px solid var(--color-glass);
  clip-path: var(--clip-notch);
}

.page-faq__guide-figure figcaption {
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-align: right;
}

.page-faq__guide-foot {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.page-faq__guide-foot .btn {
  flex: 1 1 100%;
}

@keyframes page-faq-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 640px) {
  .page-faq__hero-actions .btn,
  .page-faq__guide-foot .btn {
    flex: 0 1 auto;
  }

  .page-faq__docs-head {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .page-faq__docs-icon {
    order: -1;
  }
}

@media (min-width: 960px) {
  .page-faq__hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
  }

  .page-faq__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-faq__docs {
    position: sticky;
    top: 7rem;
  }

  .page-faq__docs-head {
    grid-template-columns: 1fr auto;
  }

  .page-faq__docs-icon {
    order: 1;
  }

  .page-faq__guide-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-faq__guide-foot {
    justify-content: flex-end;
  }
}