.page-faq{
  --faq-rail: 218px;
  --faq-rule: rgba(230,241,245,.12);
  --faq-paper-ink: #04121D;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-faq .container{
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-faq .eyebrow{
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-faq .eyebrow::before{
  content: "";
  width: 10px;
  height: 10px;
  background: var(--cyan);
  flex: none;
}

/* ---------- hero ---------- */
.page-faq .faq-hero{
  position: relative;
  padding: clamp(28px,5vw,56px) 0 clamp(36px,6vw,76px);
  background:
    radial-gradient(115% 90% at 14% -10%, rgba(53,242,208,.18), transparent 60%),
    radial-gradient(90% 80% at 100% 10%, rgba(47,191,113,.14), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--sea) 100%);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
}
.page-faq .faq-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(230,241,245,.06) 0 1px, transparent 1px 96px);
  pointer-events: none;
}
.page-faq .faq-hero .container{ position: relative; z-index: 1; }

.page-faq .faq-hero__crumb{
  margin-bottom: clamp(20px,4vw,40px);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--steel);
}
.page-faq .faq-hero__crumb .breadcrumb__item{ color: var(--steel); text-decoration: none; }
.page-faq .faq-hero__crumb a.breadcrumb__item:hover{ color: var(--cyan); }
.page-faq .faq-hero__crumb .breadcrumb__item[aria-current="page"]{ color: var(--mist); }

.page-faq .faq-hero__grid{
  display: grid;
  gap: clamp(26px,4vw,48px);
  align-items: end;
}

.page-faq .faq-hero__title{
  margin: 0 0 20px;
  font-size: clamp(38px,9vw,86px);
  line-height: .98;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--mist);
}
.page-faq .faq-hero__title::after{
  content: "";
  display: block;
  width: 96px;
  height: 5px;
  margin-top: 22px;
  background: var(--orange);
}

.page-faq .faq-hero__lead{
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.8;
  color: rgba(230,241,245,.82);
}

.page-faq .faq-hero__stats{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  margin: 28px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--hair);
}
.page-faq .faq-hero__stats li{
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-right: 22px;
  margin-right: 22px;
  border-right: 1px solid var(--hair-soft);
}
.page-faq .faq-hero__stats li:last-child{ border-right: 0; margin-right: 0; padding-right: 0; }
.page-faq .faq-hero__num{
  font-family: var(--font-mono);
  font-size: clamp(22px,2.6vw,30px);
  color: var(--orange);
  letter-spacing: -.01em;
}
.page-faq .faq-hero__lbl{
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-faq .faq-hero__fig{
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--hair-cyan);
  background: linear-gradient(155deg, rgba(6,43,42,.9), rgba(4,18,29,.96));
  box-shadow: var(--shadow-soft);
}
.page-faq .faq-hero__fig::before{
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--hair-soft);
  pointer-events: none;
}
.page-faq .faq-hero__fig img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--hair);
}
.page-faq .faq-hero__fig figcaption{
  padding: 12px 2px 2px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--steel);
}

/* ---------- .page-faq layout ---------- */
.page-faq .faq-body{
  padding: clamp(32px,5vw,68px) 0 clamp(48px,7vw,96px);
  background: linear-gradient(180deg, var(--sea) 0%, var(--ink) 72%);
}
.page-faq .faq-body__inner{
  display: grid;
  gap: clamp(28px,4vw,56px);
  align-items: start;
}

.page-faq .faq-index{
  border-left: 2px solid var(--hair-cyan);
  padding-left: 16px;
}
.page-faq .faq-index__title{
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--steel);
}
.page-faq .faq-index__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}
.page-faq .faq-index__link{
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  font-size: 13.5px;
  color: rgba(230,241,245,.72);
  text-decoration: none;
  transition: color .18s var(--ease);
}
.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible{ color: var(--cyan); }
.page-faq .faq-index__num{
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--turf);
}
.page-faq .faq-index__note{
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--steel);
  max-width: 30ch;
}

/* ---------- filter ---------- */
.page-faq .faq-filter{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 0 0 18px;
  margin-bottom: clamp(22px,3vw,36px);
  border-bottom: 1px solid var(--hair);
}
.page-faq .filter-btn{
  appearance: none;
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--steel);
  padding: 7px 14px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-faq .filter-btn:hover{
  color: var(--mist);
  border-color: var(--hair-cyan);
}
.page-faq .filter-btn:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-faq .filter-btn[aria-pressed="true"]{
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--teal-ink);
  font-weight: 600;
}
.page-faq .faq-filter__count{
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  letter-spacing: .04em;
}
.page-faq [data-filter-item][hidden]{ display: none; }

/* ---------- sections ---------- */
.page-faq .faq-section{
  margin-bottom: clamp(34px,5vw,60px);
  scroll-margin-top: 96px;
}
.page-faq .faq-section__head{
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--hair-soft);
}
.page-faq .faq-section__num{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--turf);
  letter-spacing: .06em;
}
.page-faq .faq-section__title{
  margin: 0;
  font-size: clamp(20px,2.4vw,26px);
  line-height: 1.25;
  letter-spacing: -.01em;
  font-weight: 700;
  color: var(--mist);
}

/* ---------- accordion ---------- */
.page-faq .qa{
  margin-bottom: 10px;
  border: 1px solid var(--hair);
  border-left: 2px solid rgba(53,242,208,.24);
  background: rgba(10,34,56,.55);
  border-radius: 2px;
  transition: border-color .18s var(--ease), background .18s var(--ease);
}
.page-faq .qa:hover{ border-left-color: var(--hair-cyan); }
.page-faq .qa[open]{
  border-left-color: var(--cyan);
  background: rgba(10,34,56,.92);
  box-shadow: var(--shadow-soft);
}
.page-faq .qa__q{
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}
.page-faq .qa__q::-webkit-details-marker{ display: none; }
.page-faq .qa__q::marker{ content: ""; }
.page-faq .qa__q:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-faq .qa__no{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--steel);
  flex: none;
  transition: color .18s var(--ease);
}
.page-faq .qa[open] .qa__no{ color: var(--cyan); }
.page-faq .qa__q-text{
  flex: 1;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--mist);
}
.page-faq .qa__q::after{
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  align-self: center;
  margin-left: 6px;
  border-right: 2px solid var(--steel);
  border-bottom: 2px solid var(--steel);
  transform: rotate(45deg);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}
.page-faq .qa[open] .qa__q::after{
  transform: rotate(-135deg);
  border-color: var(--cyan);
}

.page-faq .qa__a{
  padding: 0 16px 18px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(230,241,245,.82);
}
.page-faq .qa__a p{ margin: 0 0 12px; }
.page-faq .qa__a p:last-child{ margin-bottom: 0; }
.page-faq .qa__a a{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53,242,208,.4);
}
.page-faq .qa__a a:hover{ border-bottom-color: var(--cyan); }

.page-faq .qa__steps{
  list-style: none;
  counter-reset: step;
  margin: 14px 0;
  padding: 14px 16px;
  background: var(--paper);
  color: var(--faq-paper-ink);
  border-radius: 2px;
  font-size: 14px;
  line-height: 1.75;
}
.page-faq .qa__steps li{ padding-left: 0; }
.page-faq .qa__steps li + li{ margin-top: 6px; }
.page-faq .qa__steps strong{ color: var(--sea); }

.page-faq .qa__keys{
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-faq .qa__keys li{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--hair-soft);
  font-size: 14px;
}
.page-faq .qa__keys li:last-child{ border-bottom: 0; padding-bottom: 0; }

.page-faq .tag{
  display: inline-block;
  padding: 3px 9px;
  font-size: 11.5px;
  letter-spacing: .08em;
  border-radius: 2px;
  flex: none;
}
.page-faq .tag--turf{
  background: rgba(47,191,113,.16);
  color: var(--turf);
  border: 1px solid rgba(47,191,113,.42);
}

.page-faq .faq-fig{
  margin: 18px 0;
  padding: 8px;
  border: 1px solid var(--hair);
  background: rgba(6,43,42,.42);
}
.page-faq .faq-fig img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-faq .faq-fig figcaption{
  padding: 10px 4px 2px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--steel);
}

/* ---------- outro ---------- */
.page-faq .faq-outro{
  margin-top: clamp(12px,2vw,24px);
  border: 1px solid var(--hair-cyan);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(53,242,208,.16), transparent 62%),
    linear-gradient(135deg, rgba(6,43,42,.92), rgba(10,34,56,.96));
  padding: clamp(24px,4vw,40px);
}
.page-faq .faq-outro__title{
  margin: 0 0 12px;
  font-size: clamp(22px,3vw,32px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--mist);
}
.page-faq .faq-outro__text{
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(230,241,245,.8);
}
.page-faq .faq-outro__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-faq .btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-size: 14px;
  letter-spacing: .04em;
  text-decoration: none;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.page-faq .btn--primary{
  background: var(--cyan);
  color: var(--teal-ink);
  font-weight: 600;
}
.page-faq .btn--primary:hover{ background: var(--mist); }
.page-faq .btn--ghost{
  border-color: var(--hair-cyan);
  color: var(--cyan);
}
.page-faq .btn--ghost:hover{
  background: rgba(53,242,208,.12);
  border-color: var(--cyan);
}

/* ---------- responsive ---------- */
@media (min-width: 720px){
  .page-faq .faq-hero__stats li{ padding-right: 30px; margin-right: 30px; }
  .page-faq .qa__q{ padding: 17px 20px; gap: 14px; }
  .page-faq .qa__q-text{ font-size: 16.5px; }
  .page-faq .qa__a{ padding: 0 20px 20px; }
}

@media (min-width: 900px){
  .page-faq .faq-hero__grid{
    grid-template-columns: minmax(0,1.12fr) minmax(0,.88fr);
    gap: clamp(32px,4vw,64px);
  }
}

@media (min-width: 1000px){
  .page-faq .faq-body__inner{
    grid-template-columns: var(--faq-rail) minmax(0,1fr);
    gap: clamp(32px,4vw,64px);
  }
  .page-faq .faq-index{
    position: sticky;
    top: 96px;
  }
  .page-faq .faq-index__list{
    flex-direction: column;
    gap: 2px;
  }
  .page-faq .faq-index__link{
    display: flex;
    padding: 7px 0;
    font-size: 14px;
  }
  .page-faq .faq-index__note{ max-width: none; }
}

@media (max-width: 480px){
  .page-faq .faq-hero__stats li{
    width: 50%;
    padding-right: 12px;
    margin-right: 0;
    border-right: 0;
  }
  .page-faq .faq-filter__count{
    margin-left: 0;
    width: 100%;
    padding-top: 4px;
  }
  .page-faq .qa__q-text{ font-size: 15px; }
  .page-faq .faq-outro__actions .btn{ width: 100%; }
}

@media (prefers-reduced-motion: reduce){
  .page-faq *{
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}
<<<END>>>