:root{
  --kfaq-bg:#03090d;
  --kfaq-bg2:#07151b;
  --kfaq-card:rgba(8,22,28,.78);
  --kfaq-card2:rgba(255,255,255,.035);
  --kfaq-line:rgba(21,224,218,.23);
  --kfaq-line2:rgba(255,255,255,.10);
  --kfaq-cyan:#15e0da;
  --kfaq-cyan2:#21f4ff;
  --kfaq-text:#f4ffff;
  --kfaq-muted:rgba(224,246,248,.72);
  --kfaq-soft:rgba(21,224,218,.10);
  --kfaq-shadow:0 20px 70px rgba(0,0,0,.42);
}
*{box-sizing:border-box}
body{margin:0;background:var(--kfaq-bg);color:var(--kfaq-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.kfaq-shell{min-height:100vh;background:
 radial-gradient(circle at 10% 0%,rgba(21,224,218,.12),transparent 28%),
 linear-gradient(135deg,#020608 0%,#07151b 46%,#020608 100%);overflow:hidden}
.kfaq-container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
.kfaq-hero{position:relative;padding:90px 0 46px;border-bottom:1px solid var(--kfaq-line);isolation:isolate}
.kfaq-hero__bg{position:absolute;inset:0;z-index:-1;background:
 linear-gradient(115deg,rgba(21,224,218,.08),transparent 35%),
 repeating-linear-gradient(90deg,transparent 0 60px,rgba(21,224,218,.018) 61px 62px),
 radial-gradient(circle at 80% 20%,rgba(21,224,218,.12),transparent 24%);
 opacity:.85}
.kfaq-hero__bg:before,.kfaq-hero__bg:after{content:"";position:absolute;border:1px solid rgba(21,224,218,.18);filter:drop-shadow(0 0 14px rgba(21,224,218,.18));opacity:.9}
.kfaq-hero__bg:before{width:420px;height:420px;right:-160px;top:30px;transform:rotate(45deg)}
.kfaq-hero__bg:after{width:260px;height:260px;left:-90px;bottom:-120px;border-radius:50%}
.kfaq-eyebrow{text-transform:uppercase;letter-spacing:.15em;color:var(--kfaq-cyan);font-size:.78rem;font-weight:800;margin:0 0 10px}
.kfaq-hero h1{margin:0;max-width:900px;font-size:clamp(2rem,4.8vw,4.7rem);line-height:.95;letter-spacing:-.045em}
.kfaq-lead{max-width:780px;color:var(--kfaq-muted);font-size:clamp(1rem,1.7vw,1.25rem);line-height:1.55;margin:20px 0 26px}
.kfaq-search{position:relative;display:flex;align-items:center;max-width:980px;border:1px solid rgba(21,224,218,.38);border-radius:24px;background:rgba(1,11,15,.78);box-shadow:0 0 0 1px rgba(255,255,255,.04),0 20px 60px rgba(0,0,0,.34),0 0 40px rgba(21,224,218,.10);overflow:hidden}
.kfaq-search__icon{width:28px;height:28px;margin-left:20px;position:relative;flex:0 0 auto}
.kfaq-search__icon:before{content:"";position:absolute;width:15px;height:15px;border:2px solid var(--kfaq-cyan);border-radius:50%;left:2px;top:2px}
.kfaq-search__icon:after{content:"";position:absolute;width:11px;height:2px;border-radius:99px;background:var(--kfaq-cyan);transform:rotate(45deg);left:16px;top:18px}
.kfaq-search input{width:100%;min-height:66px;padding:0 18px;background:transparent;border:0;outline:0;color:var(--kfaq-text);font-size:1rem}
.kfaq-search input::placeholder{color:rgba(224,246,248,.48)}
#kfaqClearBtn{width:52px;height:52px;margin-right:7px;border:1px solid rgba(21,224,218,.18);border-radius:18px;background:rgba(21,224,218,.08);color:var(--kfaq-text);font-size:1.4rem;cursor:pointer}
.kfaq-quick{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.kfaq-quick button,.kfaq-categories button,.kfaq-tools button,.kfaq-tools select{border:1px solid rgba(21,224,218,.24);background:rgba(21,224,218,.08);color:var(--kfaq-text);border-radius:999px;padding:10px 14px;font-weight:750;cursor:pointer}
.kfaq-quick button:hover,.kfaq-categories button:hover,.kfaq-tools button:hover{border-color:rgba(21,224,218,.7);background:rgba(21,224,218,.15)}
.kfaq-panel{padding:34px 0 70px}
.kfaq-layout{display:grid;grid-template-columns:310px 1fr;gap:24px;align-items:start}
.kfaq-sidebar{position:sticky;top:18px;border:1px solid var(--kfaq-line);border-radius:26px;background:rgba(3,13,18,.72);box-shadow:var(--kfaq-shadow);padding:18px}
.kfaq-sidebar__head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 4px 14px;border-bottom:1px solid var(--kfaq-line2);margin-bottom:12px}
.kfaq-sidebar__head span{font-size:.85rem;color:var(--kfaq-muted)}
.kfaq-categories{display:grid;gap:8px}
.kfaq-categories button{display:flex;align-items:center;justify-content:space-between;text-align:left;border-radius:16px;width:100%;font-size:.92rem}
.kfaq-categories button.active{background:linear-gradient(135deg,rgba(21,224,218,.22),rgba(21,224,218,.06));border-color:rgba(21,224,218,.75)}
.kfaq-count{color:var(--kfaq-cyan);font-size:.78rem;margin-left:8px}
.kfaq-results{min-width:0}
.kfaq-results__head{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;margin-bottom:18px}
.kfaq-results__head h2{font-size:clamp(1.6rem,2.6vw,2.45rem);margin:0}
.kfaq-tools{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.kfaq-tools select{border-radius:14px;background:#061216}
.kfaq-active-filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}
.kfaq-pill{border:1px solid rgba(21,224,218,.22);background:rgba(21,224,218,.07);border-radius:999px;padding:8px 12px;color:var(--kfaq-muted);font-size:.86rem}
.kfaq-suggestions{display:none;margin:0 0 16px;padding:14px;border:1px solid rgba(21,224,218,.16);border-radius:18px;background:rgba(255,255,255,.025);color:var(--kfaq-muted)}
.kfaq-suggestions.show{display:block}
.kfaq-suggestions button{margin:6px 6px 0 0;border:1px solid rgba(21,224,218,.25);background:rgba(21,224,218,.08);color:var(--kfaq-text);border-radius:999px;padding:7px 10px;cursor:pointer}
.kfaq-list{display:grid;gap:14px}
.kfaq-item{border:1px solid rgba(21,224,218,.20);border-radius:22px;background:linear-gradient(135deg,rgba(8,22,28,.86),rgba(255,255,255,.025));box-shadow:0 16px 50px rgba(0,0,0,.22);overflow:hidden}
.kfaq-item summary{list-style:none;display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:18px 20px;cursor:pointer}
.kfaq-item summary::-webkit-details-marker{display:none}
.kfaq-q{font-size:1.05rem;font-weight:850;line-height:1.35}
.kfaq-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.kfaq-tag{font-size:.74rem;padding:5px 8px;border:1px solid rgba(21,224,218,.18);border-radius:999px;color:rgba(224,246,248,.72)}
.kfaq-score{font-size:.75rem;color:var(--kfaq-cyan);white-space:nowrap;margin-top:2px}
.kfaq-answer{padding:0 20px 20px;color:var(--kfaq-muted);line-height:1.65}
.kfaq-short{margin:0 0 12px;color:#eaffff}
.kfaq-related{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.kfaq-related span{font-size:.78rem;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.06);color:rgba(244,255,255,.82)}
.kfaq-cta{display:inline-flex;margin-top:4px;text-decoration:none;color:#001315;background:var(--kfaq-cyan);font-weight:900;border-radius:999px;padding:10px 14px}
.kfaq-empty{padding:30px;border:1px dashed rgba(21,224,218,.28);border-radius:22px;color:var(--kfaq-muted)}
mark{background:rgba(21,224,218,.22);color:var(--kfaq-text);border-radius:4px;padding:0 2px}
@media(max-width:900px){
  .kfaq-hero{padding:58px 0 32px}
  .kfaq-layout{grid-template-columns:1fr}
  .kfaq-sidebar{position:relative;top:auto}
  .kfaq-categories{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kfaq-results__head{align-items:flex-start;flex-direction:column}
  .kfaq-tools{justify-content:flex-start}
}
@media(max-width:560px){
  .kfaq-container{width:min(100% - 22px,1180px)}
  .kfaq-search{border-radius:18px}
  .kfaq-search input{min-height:58px;font-size:.94rem}
  .kfaq-categories{grid-template-columns:1fr}
  .kfaq-item summary{padding:16px}
  .kfaq-answer{padding:0 16px 16px}
}


/* V25 */