.page-faq {
  --faq-card-shadow: rgba(0, 0, 0, 0.22);
  --faq-num-size: 44px;
  --faq-item-border-w: 3px;
  background-color: var(--bg);
  color: var(--ink);
}

.page-faq .page-hero {
  position: relative;
  padding: calc(var(--header-h) + 48px) 0 60px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--ink) 100%);
  color: var(--white);
  border-bottom: 4px solid var(--lime);
  overflow: hidden;
}

.page-faq .page-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: linear-gradient(160deg, rgba(198, 255, 0, 0.22) 0%, rgba(255, 106, 0, 0) 70%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .page-hero::after {
  content: "?";
  position: absolute;
  right: 20px;
  bottom: -36px;
  font-family: var(--font-heading);
  font-size: 150px;
  line-height: 1;
  font-weight: 900;
  color: rgba(198, 255, 0, 0.14);
  pointer-events: none;
}

.page-faq .page-hero .container {
  position: relative;
  z-index: 2;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

.page-faq .breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-bottom-color 0.2s;
}

.page-faq .breadcrumb a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-faq .breadcrumb-current {
  color: var(--lime);
}

.page-faq .page-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-faq .hero-highlight {
  color: var(--lime);
}

.page-faq .page-hero__meta {
  margin: 0;
  max-width: 460px;
  padding-left: 16px;
  border-left: 4px solid var(--orange);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
}

.page-faq .faq-legend {
  background: var(--white);
  border-bottom: var(--faq-item-border-w) solid var(--ink);
}

.page-faq .faq-legend__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 16px 0;
  list-style: none;
}

.page-faq .faq-legend__item {
  margin: 0;
}

.page-faq .faq-legend__item a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 2px solid transparent;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s, background-color 0.2s, transform 0.2s;
}

.page-faq .faq-legend__item a:hover {
  border-color: var(--ink);
  background: var(--bg);
  transform: translateY(-2px);
}

.page-faq .faq-legend__dot {
  width: 12px;
  height: 12px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  flex-shrink: 0;
}

.page-faq .faq-legend__dot--lime {
  background-color: var(--lime);
}

.page-faq .faq-legend__dot--orange {
  background-color: var(--orange);
}

.page-faq .faq-legend__dot--navy {
  background-color: var(--navy);
}

.page-faq .faq-legend__dot--silver {
  background-color: var(--silver);
}

.page-faq .faq-legend__dot--ink {
  background-color: var(--ink);
}

.page-faq .faq-figure {
  margin: 44px auto 0;
  padding: 0 24px;
  max-width: 1240px;
  text-align: center;
}

.page-faq .faq-figure__img {
  max-width: 100%;
  height: auto;
  border: var(--faq-item-border-w) solid var(--ink);
  box-shadow: 8px 8px 0 var(--faq-card-shadow);
}

.page-faq .faq-figure .figcaption {
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
}

.page-faq .faq-list {
  padding: 0 0 64px;
}

.page-faq .faq-group {
  margin-top: 64px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-group__title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.2;
}

.page-faq .faq-group__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--faq-num-size);
  height: var(--faq-num-size);
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  background: var(--lime);
  color: var(--ink);
  border: var(--faq-item-border-w) solid var(--ink);
  box-shadow: 4px 4px 0 var(--faq-card-shadow);
}

.page-faq .faq-group__line {
  width: 64px;
  height: 6px;
  margin: 12px 0 24px;
  background: var(--lime);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--faq-card-shadow);
}

.page-faq .faq-group--data .faq-group__num,
.page-faq .faq-group--data .faq-group__line {
  background-color: var(--orange);
}

.page-faq .faq-group--data .faq-group__num {
  color: var(--white);
}

.page-faq .faq-group--version .faq-group__num,
.page-faq .faq-group--version .faq-group__line {
  background-color: var(--navy);
}

.page-faq .faq-group--version .faq-group__num {
  color: var(--white);
}

.page-faq .faq-group--account .faq-group__num,
.page-faq .faq-group--account .faq-group__line {
  background-color: var(--silver);
}

.page-faq .faq-group--browser .faq-group__num,
.page-faq .faq-group--browser .faq-group__line {
  background-color: var(--ink);
}

.page-faq .faq-group--browser .faq-group__num {
  color: var(--white);
}

.page-faq .faq-item {
  margin-bottom: 14px;
  border: var(--faq-item-border-w) solid var(--ink);
  background: var(--white);
  box-shadow: 6px 6px 0 var(--faq-card-shadow);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--faq-card-shadow);
}

.page-faq .faq-item[open] {
  box-shadow: 8px 8px 0 var(--faq-card-shadow);
}

.page-faq .faq-item__q {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 56px 18px 20px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 15px;
  line-height: 1.4;
  color: var(--ink);
  background: var(--white);
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s;
}

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

.page-faq .faq-item__q::marker {
  content: "";
}

.page-faq .faq-item__q:hover {
  background: var(--bg);
}

.page-faq .faq-item__q::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  background: var(--lime);
  border: 2px solid var(--ink);
  box-shadow: 2px 2px 0 var(--faq-card-shadow);
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.page-faq .faq-item[open] .faq-item__q::after {
  content: "−";
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.page-faq .faq-item[open] .faq-item__q {
  background: var(--bg);
}

.page-faq .faq-item__a {
  padding: 0 20px 18px;
  border-top: 2px dashed var(--silver);
}

.page-faq .faq-item__a p {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.page-faq .faq-item__a a {
  color: var(--orange);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  transition: background-color 0.2s, color 0.2s;
}

.page-faq .faq-item__a a:hover {
  background: var(--orange);
  color: var(--white);
}

.page-faq .faq-contact {
  position: relative;
  background: var(--navy);
  padding: 64px 0 72px;
  overflow: hidden;
}

.page-faq .faq-contact::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--lime) 0 24px, var(--orange) 24px 48px, var(--white) 48px 72px);
}

.page-faq .faq-contact__card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--ink);
  border: var(--faq-item-border-w) solid var(--white);
  box-shadow: 12px 12px 0 rgba(198, 255, 0, 0.28);
}

.page-faq .faq-contact__content {
  padding: 32px 24px;
}

.page-faq .faq-contact__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 26px;
  color: var(--lime);
}

.page-faq .faq-contact__desc {
  margin: 0 0 24px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}

.page-faq .faq-contact__list {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-contact__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--white);
}

.page-faq .faq-contact__item:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.page-faq .faq-contact__label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-faq .faq-contact__figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 28px 24px;
  border-top: var(--faq-item-border-w) solid var(--white);
  background: radial-gradient(circle at 20% 80%, rgba(198, 255, 0, 0.12) 0, transparent 55%), var(--navy);
}

.page-faq .faq-contact__img {
  max-width: 100%;
  height: auto;
  border: var(--faq-item-border-w) solid var(--white);
  box-shadow: 6px 6px 0 rgba(198, 255, 0, 0.35);
}

.page-faq .faq-contact__caption {
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--silver);
}

@media (min-width: 768px) {
  .page-faq .page-hero {
    padding: calc(var(--header-h) + 88px) 0 88px;
  }

  .page-faq .page-hero::after {
    right: 60px;
    font-size: 220px;
  }

  .page-faq .page-hero__title {
    font-size: 46px;
  }

  .page-faq .page-hero__meta {
    font-size: 16px;
  }

  .page-faq .faq-legend__list {
    gap: 12px;
    padding: 22px 0;
  }

  .page-faq .faq-legend__item a {
    padding: 10px 18px;
  }

  .page-faq .faq-figure {
    margin-top: 56px;
  }

  .page-faq .faq-list {
    padding-bottom: 88px;
  }

  .page-faq .faq-group {
    margin-top: 80px;
  }

  .page-faq .faq-group__title {
    font-size: 24px;
  }

  .page-faq .faq-item__q {
    padding: 20px 64px 20px 24px;
    font-size: 16px;
  }

  .page-faq .faq-item__a {
    padding: 0 24px 20px;
  }

  .page-faq .faq-item__a p {
    font-size: 15px;
  }

  .page-faq .faq-contact {
    padding: 88px 0;
  }

  .page-faq .faq-contact__card {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-faq .faq-contact__content {
    padding: 48px 40px;
  }

  .page-faq .faq-contact__figure {
    border-top: none;
    border-left: var(--faq-item-border-w) solid var(--white);
    padding: 40px 32px;
  }
}