.page-faq {
  --faq-line: #3a5f8a;
  --faq-grid: rgba(58, 95, 138, 0.14);
  --faq-grid-soft: rgba(58, 95, 138, 0.06);
  --faq-heading: #f2f5f8;
  font-family: var(--font-body);
  background:
    linear-gradient(var(--faq-grid-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-grid-soft) 1px, transparent 1px),
    var(--c-space-900);
  background-size: 26px 26px, 26px 26px, auto;
  color: var(--c-body);
}

.page-faq .breadcrumb {
  margin-bottom: 28px;
}

.page-faq .breadcrumb a {
  color: var(--c-gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  color: var(--c-neon);
}

.faq-hero {
  position: relative;
  padding: clamp(32px, 5vw, 64px) 0 clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--faq-line);
  background:
    linear-gradient(var(--faq-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-grid) 1px, transparent 1px),
    radial-gradient(900px 380px at 18% 0%, rgba(30, 58, 95, 0.55), transparent),
    var(--c-space-900);
  background-size: 28px 28px, 28px 28px, auto, auto;
}

.faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 6px;
  background: linear-gradient(135deg, transparent 24px, var(--c-neon) 24px);
  z-index: 2;
}

.faq-hero__inner {
  display: grid;
  gap: 28px;
}

.faq-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gray);
  border: 1px solid var(--faq-line);
  background: rgba(15, 31, 58, 0.6);
  padding: 6px 12px 6px 6px;
}

.faq-hero__label-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  background: var(--c-neon);
  color: var(--c-space-900);
  font-family: var(--font-display);
  font-size: 14px;
}

.faq-hero h1 {
  margin: 22px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 88px);
  line-height: 0.92;
  letter-spacing: 0.01em;
  color: var(--faq-heading);
  text-transform: uppercase;
}

.faq-hero__dot {
  color: var(--c-neon);
}

.faq-hero__lead {
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-body);
  margin-top: 18px;
}

.faq-hero__quicknav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--faq-line);
  border: 1px solid var(--faq-line);
  max-width: 480px;
}

.faq-hero__quick-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(15, 31, 58, 0.88);
  color: var(--c-body);
  text-decoration: none;
  font-size: 13px;
  transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.faq-hero__quick-item:last-child {
  grid-column: 1 / -1;
}

.faq-hero__quick-item:hover,
.faq-hero__quick-item:focus-visible {
  background: var(--c-neon);
  color: var(--c-space-900);
  padding-left: 22px;
}

.faq-hero__quick-num {
  font-family: var(--font-display);
  color: var(--c-neon);
  font-size: 14px;
  min-width: 20px;
  transition: color 0.2s ease;
}

.faq-hero__quick-item:hover .faq-hero__quick-num,
.faq-hero__quick-item:focus-visible .faq-hero__quick-num {
  color: var(--c-space-900);
}

.faq-hero__quick-arrow {
  margin-left: auto;
  font-size: 16px;
  color: var(--c-orange);
  transition: transform 0.2s ease, color 0.2s ease;
}

.faq-hero__quick-item:hover .faq-hero__quick-arrow,
.faq-hero__quick-item:focus-visible .faq-hero__quick-arrow {
  color: var(--c-space-900);
  transform: translateX(4px);
}

.faq-main {
  padding: clamp(48px, 6vw, 88px) 0;
  display: grid;
  gap: clamp(56px, 6vw, 88px);
}

.faq-section {
  display: grid;
  gap: 24px;
  align-items: start;
}

.faq-section__head {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  align-items: start;
  border-bottom: 1px solid var(--faq-line);
  padding-bottom: 16px;
}

.faq-section__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 0.8;
  color: rgba(57, 255, 20, 0.2);
  -webkit-text-stroke: 1px var(--c-neon);
  border-bottom: 3px solid var(--c-orange);
  padding-bottom: 8px;
}

.faq-section__heading-wrap h2 {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1;
  color: var(--faq-heading);
  text-transform: uppercase;
}

.faq-section__heading-wrap p {
  margin: 0;
  font-size: 13px;
  color: var(--c-gray);
  line-height: 1.5;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--faq-line);
  background: rgba(15, 31, 58, 0.72);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.faq-item[open] {
  background: rgba(15, 31, 58, 0.95);
  border-color: rgba(57, 255, 20, 0.55);
  border-left-color: var(--c-orange);
  box-shadow: 0 0 0 1px rgba(57, 255, 20, 0.18);
}

.faq-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  user-select: none;
}

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

.faq-item summary:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: -2px;
}

.faq-item__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 34px;
  height: 24px;
  padding: 0 6px;
  background: var(--c-orange);
  color: var(--c-space-900);
  font-family: var(--font-display);
  font-size: 14px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 50%, calc(100% - 6px) 100%, 0 100%);
}

.faq-item__q {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--faq-heading);
  line-height: 1.4;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--c-neon);
  border-bottom: 2px solid var(--c-neon);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.faq-item[open] .faq-item__icon {
  transform: rotate(225deg);
}

.faq-item__a {
  border-top: 1px solid rgba(58, 95, 138, 0.28);
  padding: 18px;
  font-size: 15px;
  line-height: 1.75;
}

.faq-item__a p {
  margin: 0 0 10px;
}

.faq-item__a p:last-child {
  margin: 0;
}

.faq-item__a ol,
.faq-item__a ul {
  margin: 6px 0 12px;
  padding-left: 20px;
}

.faq-item__a li {
  margin-bottom: 4px;
}

.faq-item__a a {
  color: var(--c-neon);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.faq-item__a a:hover,
.faq-item__a a:focus-visible {
  color: var(--c-paper);
}

.faq-item__a--media {
  display: grid;
  gap: 16px;
}

.faq-media {
  margin: 0;
  border: 1px solid var(--faq-line);
  background: var(--c-space-700);
  max-width: 360px;
}

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

.faq-media figcaption {
  padding: 10px 12px;
  font-size: 12px;
  color: var(--c-gray);
  border-top: 1px solid var(--faq-line);
  background: rgba(10, 20, 40, 0.6);
}

.faq-bottom {
  border-top: 1px solid var(--faq-line);
  background:
    linear-gradient(120deg, rgba(57, 255, 20, 0.08), transparent 45%),
    var(--c-space-700);
}

.faq-bottom__inner {
  padding: clamp(40px, 6vw, 72px) 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.faq-bottom__inner h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 44px);
  line-height: 1;
  color: var(--faq-heading);
  text-transform: uppercase;
}

.faq-bottom__inner p {
  margin: 0;
  font-size: 15px;
  color: var(--c-body);
}

@media (min-width: 720px) {
  .faq-hero__inner {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: end;
    gap: 48px;
  }

  .faq-hero__quicknav {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .faq-hero__quick-item:last-child {
    grid-column: auto;
  }

  .faq-section {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 0;
  }

  .faq-section__head {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .faq-section__num {
    font-size: 76px;
    align-self: flex-start;
  }

  .faq-section__heading-wrap h2 {
    font-size: 30px;
  }

  .faq-list {
    grid-column: 2;
    grid-row: 1;
    padding-left: 28px;
    border-left: 1px solid var(--faq-line);
  }

  .faq-item__a--media {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }

  .faq-bottom__inner {
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }
}

@media (min-width: 1080px) {
  .faq-hero__lead {
    font-size: 18px;
  }

  .faq-item__q {
    font-size: 16px;
  }

  .faq-item__a {
    font-size: 16px;
  }
}