.page-faq{
  --faq-line:rgba(111,132,123,.26);
  --faq-line-strong:rgba(200,255,74,.38);
  padding-bottom:clamp(48px,8vw,96px);
  background:
    radial-gradient(120% 70% at 94% -8%,rgba(200,255,74,.10),transparent 56%),
    radial-gradient(90% 60% at -4% 6%,rgba(72,224,208,.08),transparent 52%);
}
.page-faq ::selection{background:var(--lime-400);color:var(--forest-950);}

/* hero */
.page-faq .faq-hero{padding:clamp(18px,4vw,40px) 0 clamp(22px,4vw,38px);border-bottom:1px solid var(--faq-line);}
.page-faq .faq-hero__kicker{margin:16px 0 0;font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime-400);}
.page-faq .faq-hero__title{margin:12px 0 0;max-width:18ch;font-size:clamp(29px,7vw,58px);line-height:1.1;letter-spacing:-.035em;font-weight:800;color:var(--mist-050);}
.page-faq .faq-hero__lead{margin:18px 0 0;max-width:62ch;color:var(--mist-300);font-size:clamp(14.5px,1.6vw,17px);line-height:1.8;}
.page-faq .faq-hero__meta{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 10px;font-size:12.5px;color:var(--mist-300);}
.page-faq .faq-hero__meta li{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border:1px solid var(--faq-line);border-radius:999px;background:rgba(18,53,43,.5);}
.page-faq .faq-hero__meta-k{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--lime-400);}

/* layout */
.page-faq .faq-layout{display:grid;gap:clamp(22px,4vw,40px);padding-top:clamp(22px,4vw,44px);}

/* side toc */
.page-faq .faq-side__label{margin:0 0 10px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--slate-600);}
.page-faq .faq-toc{list-style:none;margin:0;padding:0 0 4px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;}
.page-faq .faq-toc::-webkit-scrollbar{display:none;}
.page-faq .faq-toc li{flex:0 0 auto;}
.page-faq .faq-toc__link{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;padding:8px 13px;border:1px solid var(--faq-line);border-radius:999px;color:var(--mist-300);text-decoration:none;font-size:13px;transition:color .18s,border-color .18s,background-color .18s;}
.page-faq .faq-toc__link:hover{color:var(--lime-300);border-color:var(--faq-line-strong);background:rgba(18,53,43,.7);}
.page-faq .faq-toc__link:focus-visible{outline:2px solid var(--cyan-400);outline-offset:2px;}
.page-faq .faq-toc__num{font-family:var(--font-mono);font-size:10.5px;color:var(--lime-400);}
.page-faq .faq-side__card{margin-top:18px;padding:16px;background:rgba(18,53,43,.55);border:1px solid var(--faq-line);border-left:2px solid var(--lime-400);clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%);}
.page-faq .faq-side__card-title{margin:0;font-size:15px;font-weight:700;color:var(--mist-050);}
.page-faq .faq-side__card-text{margin:8px 0 0;font-size:13px;line-height:1.7;color:var(--mist-300);}
.page-faq .faq-side__card-mail{margin:10px 0 0;font-family:var(--font-mono);font-size:12.5px;color:var(--lime-300);overflow-wrap:anywhere;}
.page-faq .faq-side__cta{margin-top:14px;}

/* buttons */
.page-faq .faq-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border:1px solid transparent;border-radius:2px;font-size:13.5px;font-weight:700;letter-spacing:.01em;text-decoration:none;transition:background-color .18s,color .18s,border-color .18s,transform .18s;}
.page-faq .faq-btn--primary{background:var(--orange-500);color:var(--forest-950);}
.page-faq .faq-btn--primary:hover{background:#ff8a5c;}
.page-faq .faq-btn--ghost{border-color:var(--faq-line-strong);color:var(--lime-300);}
.page-faq .faq-btn--ghost:hover{background:rgba(200,255,74,.12);color:var(--lime-400);}
.page-faq .faq-btn:focus-visible{outline:2px solid var(--cyan-400);outline-offset:3px;}
.page-faq .faq-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}

/* filter */
.page-faq .faq-filter{display:grid;gap:10px;padding:0 0 20px;border-bottom:1px solid var(--faq-line);}
.page-faq .faq-filter__label{margin:0;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--slate-600);}
.page-faq .faq-filter__chips{display:flex;flex-wrap:wrap;gap:8px;}
.page-faq .faq-chip{appearance:none;padding:7px 14px;border:1px solid var(--faq-line);border-radius:999px;background:transparent;color:var(--mist-300);font-family:inherit;font-size:13px;cursor:pointer;transition:color .18s,background-color .18s,border-color .18s;}
.page-faq .faq-chip:hover{color:var(--lime-300);border-color:var(--faq-line-strong);}
.page-faq .faq-chip[aria-pressed="true"]{background:var(--lime-400);border-color:var(--lime-400);color:var(--forest-950);font-weight:700;}
.page-faq .faq-chip:focus-visible{outline:2px solid var(--cyan-400);outline-offset:2px;}

/* sections */
.page-faq .faq-sec{padding:clamp(26px,4vw,42px) 0;border-top:1px solid var(--faq-line);}
.page-faq .faq-main > .faq-sec:first-of-type{border-top:0;padding-top:clamp(20px,3vw,30px);}
.page-faq .faq-sec__head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin-bottom:16px;}
.page-faq .faq-sec__num{font-family:var(--font-mono);font-size:clamp(18px,2.6vw,26px);line-height:1;letter-spacing:.04em;color:var(--lime-400);}
.page-faq .faq-sec__title{margin:0;font-size:clamp(21px,3.4vw,30px);font-weight:800;letter-spacing:-.025em;color:var(--mist-050);}
.page-faq .faq-sec__lead{flex-basis:100%;margin:0;max-width:60ch;font-size:14.5px;line-height:1.78;color:var(--mist-300);}
.page-faq .faq-sec__foot{margin:18px 0 0;font-size:13.5px;line-height:1.7;color:var(--slate-600);}
.page-faq .faq-sec__foot a,
.page-faq .faq-acc__panel a,
.page-faq .faq-note a{color:var(--cyan-400);text-decoration:underline;text-underline-offset:3px;}
.page-faq .faq-sec__foot a:hover,
.page-faq .faq-acc__panel a:hover,
.page-faq .faq-note a:hover{color:var(--lime-300);}
.page-faq .faq-sec__foot a:focus-visible,
.page-faq .faq-acc__panel a:focus-visible,
.page-faq .faq-note a:focus-visible{outline:2px solid var(--cyan-400);outline-offset:2px;}

/* quick list */
.page-faq .faq-quick{list-style:none;margin:0;padding:0;display:grid;}
.page-faq .faq-quick__link{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px 4px 13px 0;border-bottom:1px solid var(--faq-line);color:var(--mist-050);text-decoration:none;font-size:14.5px;line-height:1.55;transition:color .18s,background-color .18s,padding-left .18s,border-color .18s;}
.page-faq .faq-quick__link:hover{color:var(--lime-300);background:rgba(18,53,43,.7);padding-left:10px;border-bottom-color:var(--faq-line-strong);}
.page-faq .faq-quick__link:focus-visible{outline:2px solid var(--cyan-400);outline-offset:-2px;}
.page-faq .faq-quick__idx{font-family:var(--font-mono);font-size:11.5px;color:var(--lime-400);}
.page-faq .faq-quick__tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--orange-500);border:1px solid rgba(255,107,53,.45);border-radius:3px;padding:2px 6px;}

/* accordion */
.page-faq .faq-acc{display:grid;gap:0;}
.page-faq .faq-acc--end{margin-top:24px;}
.page-faq .faq-acc__item{border-bottom:1px solid var(--faq-line);}
.page-faq .faq-acc__h{margin:0;font-size:inherit;font-weight:inherit;}
.page-faq .faq-acc .faq-acc__trigger{width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px 2px;border:0;background:none;color:var(--mist-050);font-family:inherit;font-size:clamp(15px,2.3vw,17px);font-weight:700;line-height:1.55;letter-spacing:-.01em;text-align:left;cursor:pointer;transition:color .18s;}
.page-faq .faq-acc .faq-acc__trigger:hover{color:var(--lime-300);}
.page-faq .faq-acc .faq-acc__trigger:focus-visible{outline:2px solid var(--cyan-400);outline-offset:3px;}
.page-faq .faq-acc__icon{position:relative;flex:0 0 auto;width:22px;height:22px;margin-top:3px;border:1px solid var(--faq-line-strong);border-radius:3px;transition:border-color .18s,transform .18s;}
.page-faq .faq-acc__icon::before,
.page-faq .faq-acc__icon::after{content:"";position:absolute;left:5px;right:5px;top:50%;height:1.5px;background:var(--lime-400);transform:translateY(-50%);transition:opacity .18s,background-color .18s;}
.page-faq .faq-acc__icon::after{transform:translateY(-50%) rotate(90deg);}
.page-faq .faq-acc .faq-acc__trigger[aria-expanded="true"] .faq-acc__icon{border-color:rgba(255,107,53,.7);}
.page-faq .faq-acc .faq-acc__trigger[aria-expanded="true"] .faq-acc__icon::before,
.page-faq .faq-acc .faq-acc__trigger[aria-expanded="true"] .faq-acc__icon::after{background:var(--orange-500);}
.page-faq .faq-acc .faq-acc__trigger[aria-expanded="true"] .faq-acc__icon::after{opacity:0;}
.page-faq .faq-acc__panel{padding:0 2px 20px;}
.page-faq .faq-acc__panel[hidden]{display:none;}
.page-faq .faq-acc__panel > p{margin:0 0 10px;color:var(--mist-300);font-size:15px;line-height:1.8;}
.page-faq .faq-acc__panel > p:last-child{margin-bottom:0;}

.page-faq .faq-steps{list-style:none;counter-reset:step;margin:10px 0 12px;padding:0;display:grid;gap:10px;}
.page-faq .faq-steps li{counter-increment:step;position:relative;padding-left:38px;font-size:14.5px;line-height:1.75;color:var(--mist-300);}
.page-faq .faq-steps li::before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;padding:1px 5px;border:1px solid var(--faq-line-strong);border-radius:3px;font-family:var(--font-mono);font-size:11px;color:var(--lime-400);}
.page-faq .faq-bullets{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px;}
.page-faq .faq-bullets li{position:relative;padding-left:20px;font-size:14.5px;line-height:1.75;color:var(--mist-300);}
.page-faq .faq-bullets li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:2px;background:var(--lime-400);}
.page-faq .faq-bullets strong{color:var(--mist-050);font-weight:700;}

/* inline nav svg */
.page-faq .faq-navsvg{display:block;width:100%;height:auto;margin:14px 0 12px;padding:6px;background:rgba(6,18,14,.6);border:1px solid var(--faq-line);}
.page-faq .faq-navsvg__cap{font-family:var(--font-mono);font-size:10px;letter-spacing:1.6px;fill:var(--slate-600);}
.page-faq .faq-navsvg__bar{fill:var(--forest-800);stroke:rgba(111,132,123,.5);stroke-width:1;}
.page-faq .faq-navsvg__item{font-family:var(--font-sans);font-size:13px;fill:var(--mist-300);}
.page-faq .faq-navsvg__hit{fill:var(--lime-400);}
.page-faq .faq-navsvg__hittext{font-family:var(--font-sans);font-size:13px;font-weight:700;fill:var(--forest-950);}
.page-faq .faq-navsvg__phone{fill:none;stroke:rgba(111,132,123,.5);stroke-width:1.2;}
.page-faq .faq-navsvg__bar2{fill:var(--forest-950);stroke:rgba(111,132,123,.5);stroke-width:1;}
.page-faq .faq-navsvg__tab{fill:var(--forest-800);}
.page-faq .faq-navsvg__hittab{fill:var(--orange-500);}
.page-faq .faq-navsvg__tabtext{font-family:var(--font-sans);font-size:8px;fill:var(--mist-300);}
.page-faq .faq-navsvg__tabtext--hit{fill:var(--forest-950);font-weight:700;}
.page-faq .faq-navsvg__callout{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;fill:var(--orange-500);}

/* figures */
.page-faq .faq-figure{margin:20px 0 0;display:grid;gap:10px;}
.page-faq .faq-figure img{display:block;width:100%;max-width:100%;height:auto;border:1px solid var(--faq-line);filter:saturate(.82) contrast(1.02);}
.page-faq .faq-figure figcaption{font-family:var(--font-mono);font-size:11.5px;line-height:1.7;letter-spacing:.01em;color:var(--slate-600);}

/* device block */
.page-faq .faq-device{display:grid;gap:18px;margin-top:22px;}
.page-faq .faq-device__media{margin:0;max-width:300px;}
.page-faq .faq-device__title{margin:0 0 10px;font-size:16px;font-weight:700;color:var(--mist-050);}
.page-faq .faq-device__text p{margin:0 0 10px;font-size:14.5px;line-height:1.8;color:var(--mist-300);}
.page-faq .faq-device__text .faq-actions{margin-top:16px;}

/* prep */
.page-faq .faq-prep{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px;counter-reset:none;}
.page-faq .faq-prep__item{padding:16px 16px 18px;background:rgba(18,53,43,.5);border:1px solid var(--faq-line);border-bottom:2px solid rgba(200,255,74,.4);clip-path:polygon(0 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%);}
.page-faq .faq-prep__idx{display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.16em;color:var(--lime-400);}
.page-faq .faq-prep__title{margin:8px 0 6px;font-size:15.5px;font-weight:700;color:var(--mist-050);}
.page-faq .faq-prep__text{margin:0;font-size:13.5px;line-height:1.72;color:var(--mist-300);}
.page-faq .faq-note{margin:16px 0 0;padding:13px 15px;border-left:3px solid var(--orange-500);background:rgba(255,107,53,.09);font-size:13.5px;line-height:1.75;color:var(--mist-300);overflow-wrap:anywhere;}
.page-faq .faq-note strong{font-family:var(--font-mono);font-size:12.5px;font-weight:400;color:var(--lime-300);}
.page-faq .faq-note--alt{border-left-color:var(--cyan-400);background:rgba(72,224,208,.08);}

/* contact */
.page-faq .faq-contact{margin-top:16px;padding:clamp(18px,3vw,28px);background:linear-gradient(158deg,var(--forest-800),var(--forest-950));border:1px solid var(--faq-line-strong);clip-path:polygon(0 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%);}
.page-faq .faq-contact__grid{display:grid;gap:18px;}
.page-faq .faq-contact__label{display:block;margin-bottom:6px;font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-600);}
.page-faq .faq-contact__value{display:block;font-family:var(--font-mono);font-size:clamp(14px,2.2vw,17px);letter-spacing:.01em;color:var(--mist-050);overflow-wrap:anywhere;}
.page-faq .faq-contact__hint{margin:6px 0 0;font-size:12.5px;line-height:1.65;color:var(--mist-300);}
.page-faq .faq-contact__hint a{color:var(--cyan-400);}

@media (min-width:640px){
  .page-faq .faq-prep{grid-template-columns:repeat(2,minmax(0,1fr));}
  .page-faq .faq-contact__grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media (min-width:760px){
  .page-faq .faq-device{grid-template-columns:minmax(0,280px) minmax(0,1fr);align-items:start;gap:26px;}
  .page-faq .faq-quick__link{font-size:15px;padding:15px 6px 15px 0;}
}

@media (min-width:1000px){
  .page-faq .faq-layout{grid-template-columns:250px minmax(0,1fr);gap:clamp(32px,4vw,56px);}
  .page-faq .faq-side__inner{position:sticky;top:104px;}
  .page-faq .faq-toc{display:grid;gap:2px;overflow:visible;padding:0;}
  .page-faq .faq-toc__link{display:flex;padding:10px 12px;border:0;border-left:2px solid transparent;border-radius:0 6px 6px 0;}
  .page-faq .faq-toc__link:hover{border-left-color:var(--lime-400);}
}

@media (prefers-reduced-motion:reduce){
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after{transition-duration:.01ms !important;animation-duration:.01ms !important;}
}
<<<END>>>