.page-faq {
  --faq-pad-mobile: 20px;
  --faq-pad-desktop: 32px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-faq__hero {
  position: relative;
  padding: 40px var(--faq-pad-mobile) 32px;
  background:
    radial-gradient(circle at 85% 20%, rgba(255, 107, 53, 0.15), transparent 45%),
    linear-gradient(135deg, rgba(26, 42, 58, 0.4) 0%, rgba(15, 26, 36, 0.6) 100%),
    var(--color-bg-deep);
  overflow: hidden;
}

.page-faq__hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-highlight));
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -30px;
  width: 260px;
  height: 90px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.3), transparent);
  transform: rotate(-12deg);
  border-radius: 8px;
  pointer-events: none;
}

.page-faq__hero-shell {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-faq__hero-copy {
  order: 2;
  position: relative;
  z-index: 1;
}

.page-faq__hero-copy .breadcrumb {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.page-faq__hero-copy .breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.page-faq__hero-copy .breadcrumb a:hover {
  color: var(--color-primary);
}

.page-faq__hero-copy h1 {
  font-family: var(--font-headings);
  font-size: 2rem;
  line-height: 1.25;
  margin: 0 0 16px;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.page-faq__lead {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 56ch;
  margin-bottom: 20px;
}

.page-faq__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq__meta-item {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-highlight);
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.25);
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.page-faq__hero-img {
  order: 1;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.page-faq__hero-img img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--color-border);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.page-faq__body {
  padding: 48px var(--faq-pad-mobile) 24px;
}

.page-faq__layout {
  max-width: var(--container-width);
  margin: 0 auto;
  display: block;
}

.page-faq__side {
  margin-bottom: 40px;
}

.page-faq__side-img {
  max-width: 400px;
  margin-bottom: 20px;
}

.page-faq__side-img img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--color-border);
}

.page-faq__side-title {
  font-family: var(--font-headings);
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}

.page-faq__cats {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.page-faq__cat {
  display: block;
  padding: 10px 14px;
  border-left: 3px solid transparent;
  border-radius: 0 6px 6px 0;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  background: transparent;
  transition: all var(--transition);
}

.page-faq__cat:hover {
  background: rgba(36, 59, 74, 0.65);
  color: var(--color-text);
}

.page-faq__cat.is-active {
  border-left-color: var(--color-primary);
  background: rgba(255, 107, 53, 0.12);
  color: var(--color-text);
}

.page-faq__side-help {
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 18px;
  text-align: center;
}

.page-faq__side-help p {
  margin: 0 0 12px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

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

.page-faq__section {
  margin-bottom: 48px;
}

.page-faq__section h2 {
  font-family: var(--font-headings);
  font-size: 1.6rem;
  color: var(--color-primary);
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.page-faq__section h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 48px;
  height: 3px;
  background: var(--color-primary);
}

.page-faq__item {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  margin-bottom: 12px;
  background: var(--color-bg-surface);
  overflow: hidden;
  transition: border-color var(--transition);
}

.page-faq__item[open] {
  border-color: rgba(255, 107, 53, 0.55);
}

.page-faq__q {
  margin: 0;
}

.page-faq__q summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  list-style: none;
  transition: background var(--transition);
  user-select: none;
}

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

.page-faq__q summary:hover {
  background: rgba(36, 59, 74, 0.5);
}

.page-faq__q summary::after {
  content: "+";
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
  transition: transform var(--transition), background var(--transition);
}

.page-faq__item[open] .page-faq__q summary::after {
  content: "−";
  transform: rotate(180deg);
  background: var(--color-highlight);
  color: var(--color-bg-deep);
}

.page-faq__a {
  padding: 0 18px 18px;
  border-top: 1px dashed var(--color-border);
  margin-top: -4px;
}

.page-faq__a p {
  margin: 14px 0 0;
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: 0.9rem;
}

.page-faq__a a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.page-faq__a a:hover {
  border-bottom-color: var(--color-primary);
}

.page-faq__bottom {
  padding: 40px var(--faq-pad-mobile);
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border);
}

.page-faq__bottom-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  text-align: center;
}

.page-faq__bottom-inner h2 {
  font-family: var(--font-headings);
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 12px;
}

.page-faq__bottom-inner > p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.page-faq__bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.page-faq__bottom-links a {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.page-faq__bottom-links a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

@media (min-width: 900px) {
  .page-faq__hero {
    padding: 56px var(--faq-pad-desktop) 48px;
  }

  .page-faq__hero-shell {
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }

  .page-faq__hero-copy {
    order: 1;
    flex: 0 1 56%;
  }

  .page-faq__hero-copy h1 {
    font-size: 3.25rem;
    line-height: 1.15;
  }

  .page-faq__hero-img {
    order: 2;
    flex: 0 1 44%;
    transform: rotate(2deg);
  }

  .page-faq__body {
    padding: 56px var(--faq-pad-desktop) 32px;
  }

  .page-faq__layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-faq__side {
    position: sticky;
    top: 32px;
    margin-bottom: 0;
  }

  .page-faq__cats {
    display: block;
  }

  .page-faq__bottom {
    padding: 56px var(--faq-pad-desktop);
  }
}

@media (min-width: 1200px) {
  .page-faq__layout {
    gap: 64px;
  }

  .page-faq__hero-copy h1 {
    font-size: 3.75rem;
  }
}