/* ============================================================================
   PredictorCheck — "Bureau of Predictor Forensics" design system
   Committed dark identity. Display: Archivo Expanded · Body: IBM Plex Sans
   Data/logs: IBM Plex Mono. Own scaffold, unique to this site.
   ========================================================================== */
:root{
  /* ground — deep blue-slate, cool bias (chosen, not default black) */
  --ink:#070b11; --bg:#0a0f16; --bg2:#0b121b;
  --panel:#0f1823; --panel2:#132131; --panel3:#18293b;
  --line:#1c2b3a; --line2:#283e52; --line3:#35526c;
  /* text — cool whites */
  --tx:#e9eff7; --muted:#93a7bb; --dim:#7b8ea3;
  /* signal system */
  --teal:#2ee6cf; --teal-deep:#0f8f80; --teal-ink:#04140f;   /* verified / reality */
  --amber:#f5a524; --amber-deep:#b9770f;                      /* the predictor's false promise */
  --red:#f0484a; --red-deep:#8f1f21;                          /* FAKE verdict */
  /* radii + metrics */
  --r:18px; --r2:12px; --r3:9px;
  --mx:1180px;
  --disp:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--body);
  font-size:17px;line-height:1.62;font-weight:400;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:var(--mx);margin:0 auto;padding:0 22px}
section{padding:72px 0;position:relative}
h1,h2,h3,h4{margin:0 0 .5em;font-family:var(--disp);font-weight:800;
  line-height:1.06;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(33px,5.3vw,58px)}
h2{font-size:clamp(26px,3.5vw,40px);letter-spacing:-.025em}
h3{font-size:20px;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
a{color:var(--teal);text-decoration:none}
img{max-width:100%;display:block}
b,strong{font-weight:600;color:var(--tx)}
.accent{color:var(--teal)}
.muted{color:var(--muted)}

/* utility label (mono, engineered) */
.lbl{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;color:var(--dim)}
.eyebrow{font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--teal);margin-bottom:14px;display:flex;align-items:center;gap:9px}
.eyebrow:before{content:"";width:22px;height:1.5px;background:var(--teal);display:inline-block}

/* ---- header ---- */
header{position:sticky;top:0;z-index:60;background:rgba(10,15,22,.72);
  backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:800;
  font-size:20px;color:var(--tx);letter-spacing:-.03em}
.logo .mark{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;position:relative;
  background:linear-gradient(140deg,var(--teal),var(--teal-deep));color:var(--teal-ink);
  font-size:19px;font-weight:900;box-shadow:0 0 0 1px var(--line2),0 8px 22px rgba(46,230,207,.3)}
.logo .ck{color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:var(--muted);font-size:14.5px;font-weight:500;transition:color .16s}
.nav-links a:hover{color:var(--tx)}
.nav-links .cta{color:var(--teal-ink);background:var(--teal);padding:9px 16px;border-radius:9px;
  font-weight:600}
.nav-links .cta:hover{color:var(--teal-ink);filter:brightness(1.08)}
.nav-links .lang-switch{border:1px solid var(--line2);border-radius:999px;padding:5px 12px;font-size:13px;color:var(--dim);line-height:1}
.nav-links .lang-switch:hover{color:var(--teal);border-color:var(--teal)}
.burger{display:none;background:none;border:1px solid var(--line2);color:var(--tx);
  font-size:18px;border-radius:9px;width:44px;height:42px;cursor:pointer}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--body);font-weight:600;
  font-size:15px;padding:14px 24px;border-radius:11px;cursor:pointer;border:1px solid transparent;
  transition:transform .12s,box-shadow .22s,background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-hot{background:linear-gradient(135deg,var(--teal),var(--teal-deep));color:var(--teal-ink);
  box-shadow:0 10px 30px -6px rgba(46,230,207,.45)}
.btn-hot:hover{box-shadow:0 14px 38px -6px rgba(46,230,207,.6);color:var(--teal-ink)}
.btn-ghost{background:rgba(255,255,255,.02);border-color:var(--line2);color:var(--tx)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}

/* ---- verdict chips + stamp ---- */
.chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-weight:600;
  font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;padding:5px 11px;border-radius:7px;
  border:1px solid}
.chip:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.chip.fake{color:var(--red);border-color:rgba(240,72,74,.42);background:rgba(240,72,74,.08)}
.chip.real{color:var(--teal);border-color:rgba(46,230,207,.4);background:rgba(46,230,207,.07)}
.chip.warn{color:var(--amber);border-color:rgba(245,165,36,.42);background:rgba(245,165,36,.08)}
.stamp{font-family:var(--mono);font-weight:700;color:var(--red);border:2.5px solid var(--red);
  border-radius:10px;padding:7px 16px;text-transform:uppercase;letter-spacing:.14em;font-size:19px;
  transform:rotate(-5deg);display:inline-block;box-shadow:inset 0 0 0 2px rgba(240,72,74,.14)}

/* ---- hero (cinematic background image) ---- */
.hero{padding:64px 0 72px;overflow:hidden;position:relative;
  background:#080d13 url('/assets/hero-bg.webp') no-repeat;
  background-size:cover;background-position:72% center}
.hero:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(7,11,17,.95) 0%,rgba(7,11,17,.72) 34%,rgba(7,11,17,.28) 60%,rgba(7,11,17,0) 88%),
    linear-gradient(180deg,rgba(7,11,17,.55) 0%,transparent 20%,transparent 55%,rgba(8,13,19,.92) 100%)}
.hero .wrap{position:relative;z-index:3}
.hero-fx{display:none}
.fx-glow{position:absolute;border-radius:50%;filter:blur(74px);mix-blend-mode:screen;will-change:transform}
.fx-glow.g1{width:540px;height:540px;right:-70px;top:-150px;opacity:.55;
  background:radial-gradient(circle,#24f0d9,transparent 68%);animation:drift1 14s ease-in-out infinite}
.fx-glow.g2{width:460px;height:460px;left:-130px;top:38%;opacity:.4;
  background:radial-gradient(circle,#0f9f92,transparent 70%);animation:drift2 19s ease-in-out infinite}
.fx-glow.g3{width:380px;height:380px;right:28%;bottom:-180px;opacity:.24;
  background:radial-gradient(circle,#f0484a,transparent 70%);animation:drift3 16s ease-in-out infinite}
.fx-grid{position:absolute;left:-35%;right:-35%;bottom:-14%;height:66%;
  background-image:linear-gradient(rgba(46,230,207,.6) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(46,230,207,.34) 1px,transparent 1px);
  background-size:54px 54px;
  transform:perspective(400px) rotateX(64deg);transform-origin:bottom center;
  -webkit-mask:linear-gradient(to top,#000 0%,rgba(0,0,0,.6) 40%,transparent 78%);
          mask:linear-gradient(to top,#000 0%,rgba(0,0,0,.6) 40%,transparent 78%);
  opacity:.8;animation:gridflow 4.5s linear infinite}
.hero-fx:before{content:"";position:absolute;left:0;right:0;bottom:31%;height:3px;z-index:1;
  background:linear-gradient(90deg,transparent,rgba(52,240,220,.95),transparent);
  filter:blur(3px);opacity:.8}
.fx-beam{position:absolute;top:-30%;left:32%;width:66%;height:160%;
  background:linear-gradient(74deg,transparent 43%,rgba(120,245,225,.16) 50%,transparent 57%);
  transform:rotate(8deg);animation:beam 8s ease-in-out infinite}
@keyframes drift1{50%{transform:translate(-44px,54px) scale(1.12)}}
@keyframes drift2{50%{transform:translate(64px,-32px) scale(1.08)}}
@keyframes drift3{50%{transform:translate(34px,-44px) scale(1.14)}}
@keyframes gridflow{to{background-position:0 54px,0 0}}
@keyframes beam{0%,100%{opacity:0;transform:translateX(-12%) rotate(8deg)}50%{opacity:1;transform:translateX(12%) rotate(8deg)}}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12.5px;
  font-weight:500;color:var(--teal);background:rgba(46,230,207,.07);border:1px solid rgba(46,230,207,.26);
  padding:7px 14px;border-radius:100px;margin-bottom:22px}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 4px rgba(46,230,207,.16);animation:pulse 2.2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(46,230,207,0)}}
.hero h1 .amber{color:var(--amber)}
.lead{font-size:18.5px;color:var(--muted);max-width:37em;margin:18px 0 28px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}
.hero-note{font-family:var(--mono);color:var(--dim);font-size:12px;margin-top:14px;letter-spacing:.03em}
.trust-row{display:flex;gap:30px;margin-top:30px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.trust-row div{font-size:13px;color:var(--muted)}
.trust-row b{display:block;font-family:var(--mono);color:var(--tx);font-size:23px;font-weight:600;letter-spacing:-.01em}

/* ---- the test rig (hero signature) ---- */
.rig{background:linear-gradient(180deg,rgba(15,24,35,.72),rgba(9,14,21,.82));
  border:1px solid rgba(46,230,207,.16);border-radius:var(--r);padding:26px 24px;
  backdrop-filter:blur(16px) saturate(1.2);text-align:center;
  box-shadow:0 40px 90px -24px rgba(0,0,0,.75),inset 0 1px 0 rgba(255,255,255,.05)}
.rig-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;
  margin-bottom:16px;border-bottom:1px solid var(--line)}
.rig-head .t{font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.rig-head .live{font-family:var(--mono);font-size:11.5px;color:var(--teal);display:flex;align-items:center;gap:7px}
.rig-head .live:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal);animation:pulse 1.6s infinite}
.rig-row{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:14px}
.cell{background:var(--ink);border:1px solid var(--line);border-radius:var(--r2);padding:15px}
.cell .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--dim);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.cell .v{font-family:var(--mono);font-weight:600;font-size:33px;line-height:1;letter-spacing:-.02em}
.cell.pred{border-color:rgba(245,165,36,.28)}
.cell.pred .k{color:var(--amber)} .cell.pred .v{color:var(--amber)}
.cell.real .v{color:var(--tx);transition:color .2s}
.cell.real.crash .v{color:var(--red)}
.rig-status{font-family:var(--mono);font-size:13px;text-align:center;padding:11px;border-radius:var(--r3);
  background:var(--ink);border:1px solid var(--line);margin-bottom:14px;min-height:42px;
  display:flex;align-items:center;justify-content:center;gap:9px}
.rig-status .miss{color:var(--red);font-weight:600;letter-spacing:.03em}
.rig-status .luck{color:var(--teal);font-weight:600}
.rig-status .run{color:var(--dim)}
.rig-score{display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);
  font-size:12.5px;color:var(--muted);margin-bottom:16px;padding:0 3px}
.rig-score .n{color:var(--tx);font-size:16px;font-weight:600}
.rig-score .n.down{color:var(--red)} .rig-score .n.up{color:var(--teal)}
.rig-score .seed{color:var(--dim);font-size:12px}
.rig-foot{font-family:var(--mono);font-size:11px;color:var(--dim);text-align:center;
  padding:11px 6px 15px;letter-spacing:.02em;line-height:1.5}
.rig-foot b{color:var(--amber);font-weight:600}
.rig .btn{width:100%;justify-content:center}
/* live-round card */
.rig-live{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);display:inline-flex;align-items:center;gap:8px;margin-bottom:6px}
.rig-live .pulse{width:8px;height:8px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 0 rgba(46,230,207,.5);animation:pulse 1.8s infinite}
.rig-mult{font-family:var(--mono);font-weight:700;font-size:clamp(52px,8vw,74px);line-height:1;
  letter-spacing:-.03em;color:#fff;text-shadow:0 0 34px rgba(46,230,207,.5);transition:color .15s,text-shadow .15s}
.rig-mult.crash{color:var(--red);text-shadow:0 0 34px rgba(240,72,74,.55)}
.rig-cap{font-size:13.5px;color:var(--muted);margin:12px 0 18px;min-height:20px}
.rig-cap.crash{color:var(--red);font-family:var(--mono);font-size:13px}
.rig-history{display:flex;gap:7px;margin-bottom:18px;justify-content:center;overflow:hidden}
.rig-history .rp{font-family:var(--mono);font-size:12px;font-weight:600;padding:5px 9px;border-radius:7px;
  border:1px solid;flex-shrink:0}
.rig-history .rp.lo{color:var(--red);border-color:rgba(240,72,74,.32);background:rgba(240,72,74,.07)}
.rig-history .rp.mid{color:var(--teal);border-color:rgba(46,230,207,.3);background:rgba(46,230,207,.06)}
.rig-history .rp.hi{color:var(--amber);border-color:rgba(245,165,36,.34);background:rgba(245,165,36,.08)}

/* ---- proof strip (counters) ---- */
.proof{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:36px 0}
.proof .s{text-align:center;padding:0 14px;border-right:1px solid var(--line)}
.proof .s:last-child{border-right:0}
.proof .s b{display:block;font-family:var(--mono);font-size:32px;font-weight:600;color:var(--teal);letter-spacing:-.02em}
.proof .s.red b{color:var(--red)}
.proof .s span{font-size:13px;color:var(--muted)}

/* ---- section head ---- */
.sec-head{max-width:640px;margin-bottom:38px}
.sec-head.center{margin:0 auto 40px;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head p{color:var(--muted);margin:10px 0 0;font-size:17px}

/* ---- case-file cards ---- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px;
  display:flex;flex-direction:column;gap:14px;transition:border-color .2s,transform .2s,box-shadow .2s}
.case:hover{border-color:var(--line3);transform:translateY(-4px);box-shadow:0 24px 50px -24px rgba(0,0,0,.7)}
.case .cf{display:flex;align-items:center;justify-content:space-between}
.case .cid{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.08em}
.case h3{margin:0}
.case p{color:var(--muted);font-size:14.5px;margin:0;flex:1;line-height:1.55}
.case .go{font-family:var(--mono);color:var(--teal);font-weight:500;font-size:13px;letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:7px;transition:gap .2s}
.case:hover .go{gap:11px}

/* ---- media split ---- */
.media{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.media ul{list-style:none;padding:0;margin:20px 0 0}
.media li{position:relative;padding:11px 0 11px 32px;color:var(--muted);border-bottom:1px solid var(--line);font-size:15.5px}
.media li:before{position:absolute;left:0;top:11px;font-family:var(--mono);font-weight:700}
.media li.no:before{content:"✕";color:var(--red)}
.media li.yes:before{content:"✓";color:var(--teal)}
.media li b{color:var(--tx)}

/* evidence-log panel */
.evlog{background:var(--ink);border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;
  box-shadow:0 30px 70px -24px rgba(0,0,0,.7)}
.evlog .bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);
  background:var(--panel)}
.evlog .bar .d{width:11px;height:11px;border-radius:50%;background:var(--line3)}
.evlog .bar .t{font-family:var(--mono);font-size:12px;color:var(--dim);margin-left:8px;letter-spacing:.06em}
.evlog .body{padding:16px 18px;font-family:var(--mono);font-size:13px;line-height:1.9}
.evlog .row{display:grid;grid-template-columns:auto auto 1fr auto;gap:12px;align-items:center;
  padding:6px 0;border-bottom:1px dashed var(--line);white-space:nowrap}
.evlog .row:last-child{border-bottom:0}
.evlog .ts{color:var(--dim)}
.evlog .pr{color:var(--amber)}
.evlog .rl{color:var(--tx)}
.evlog .vd{color:var(--red);font-weight:600;text-align:right}
.evlog .vd.ok{color:var(--teal)}

/* ---- operator (conversion) ---- */
.op{display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center;
  background:linear-gradient(135deg,var(--panel2),var(--panel));border:1px solid var(--line2);
  border-radius:var(--r);padding:28px;position:relative;overflow:hidden}
.op:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;
  background:linear-gradient(180deg,var(--teal),var(--teal-deep))}
.op .rank{font-family:var(--mono);font-weight:600;font-size:12px;color:var(--teal);letter-spacing:.12em;
  writing-mode:vertical-rl;transform:rotate(180deg)}
.op h3,.op h2{font-size:25px;margin:0 0 7px;font-family:var(--disp)}
.op .score{font-family:var(--mono);color:var(--amber);font-weight:600;margin-bottom:9px;font-size:14px}
.op p{color:var(--muted);font-size:14.5px;margin:0 0 14px}
.feats{display:flex;flex-wrap:wrap;gap:8px}
.feats span{font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--ink);
  border:1px solid var(--line);padding:6px 11px;border-radius:7px}
.op .act{display:flex;flex-direction:column;gap:10px;min-width:172px}
.op-note{font-size:13px;color:var(--dim);margin-top:16px}
.op-note b{color:var(--amber)}
.op-note a{color:var(--teal);text-decoration:underline;text-decoration-color:rgba(46,230,207,.55);text-underline-offset:2px}

/* ---- payment cards ---- */
.pays{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.pay{background:var(--panel);border:1px solid var(--line);border-radius:var(--r2);padding:20px;display:flex;gap:14px;align-items:flex-start}
.pay .ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;flex-shrink:0;
  background:var(--panel3);border:1px solid var(--line2);font-family:var(--disp);font-weight:800;font-size:15px;color:var(--teal)}
.pay h3{margin:0 0 4px;font-size:17px}
.pay p{margin:0;color:var(--muted);font-size:13.5px}

/* ---- prose ---- */
.prose{max-width:760px;margin:0 auto}
.prose h2{margin-top:0}
.prose h3{font-size:23px;margin-top:1.8em;color:var(--tx)}
.prose p,.prose li{color:#c4d1de;line-height:1.72}
.prose .ln{color:var(--teal);border-bottom:1px solid rgba(46,230,207,.28)}
.prose ul,.prose ol{padding-left:22px;margin:0 0 1em}
.prose li{margin-bottom:9px}
.prose ul li.yes,.prose ul li.no{list-style:none;position:relative}
.prose ul li.yes:before{content:"✓";position:absolute;left:-22px;color:var(--teal);font-weight:700;font-family:var(--mono)}
.prose ul li.no:before{content:"✕";position:absolute;left:-22px;color:var(--red);font-weight:700;font-family:var(--mono)}
.callout{background:var(--panel);border:1px solid var(--line2);border-left:3px solid var(--amber);
  border-radius:var(--r2);padding:18px 22px;margin:24px 0}
.callout.fake{border-left-color:var(--red)}
.callout.real{border-left-color:var(--teal)}
.callout p{margin:0;color:#c4d1de}
.callout .h{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--amber);margin-bottom:7px;display:block}
.callout.fake .h{color:var(--red)} .callout.real .h{color:var(--teal)}

/* steps */
.steps{counter-reset:s;display:grid;gap:13px;margin-top:10px}
.step{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r2);
  padding:18px 22px 18px 66px}
.step:before{counter-increment:s;content:"0" counter(s);position:absolute;left:18px;top:17px;
  font-family:var(--mono);font-weight:600;font-size:14px;color:var(--teal);
  width:34px;height:34px;border-radius:9px;background:var(--ink);border:1px solid var(--line2);
  display:grid;place-items:center}
.step b{color:var(--tx)}

/* ---- authors ---- */
.auth{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.acard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px;text-align:center}
.acard .av{width:82px;height:82px;border-radius:50%;margin:0 auto 14px;display:block;
  object-fit:cover;background:var(--ink);border:1px solid var(--line2);
  box-shadow:0 6px 18px rgba(0,0,0,.4)}
.acard h3{margin:0 0 3px}
.acard .role{font-family:var(--mono);color:var(--teal);font-size:12px;font-weight:500;margin-bottom:10px;letter-spacing:.05em}
.acard p{color:var(--muted);font-size:13.5px;margin:0}

/* ---- faq ---- */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:var(--r2);margin-bottom:11px;overflow:hidden}
.faq details[open]{border-color:var(--line2)}
.faq summary{padding:17px 22px;font-weight:600;cursor:pointer;list-style:none;display:flex;
  justify-content:space-between;align-items:center;gap:14px;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--teal);font-size:24px;font-weight:300;flex-shrink:0;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq .ans{padding:0 22px 19px;color:var(--muted);font-size:15px;line-height:1.65}
.faq .ans a{color:var(--teal)}

/* ---- footer ---- */
footer{background:var(--bg2);border-top:1px solid var(--line);padding:52px 0 32px}
.fgrid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}
.fgrid p{color:var(--muted);font-size:13.5px;margin-top:14px;max-width:30ch}
.fgrid h2{color:var(--tx);font-size:13px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px;font-weight:600}
.fgrid a{display:block;color:var(--muted);font-size:13.5px;padding:4px 0}
.fgrid a:hover{color:var(--teal)}
.flegal{display:flex;flex-wrap:wrap;gap:6px 20px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.flegal a{color:var(--dim);font-size:13px}
.flegal a:hover{color:var(--tx)}
.disc{display:flex;gap:15px;align-items:flex-start;padding-top:22px;color:var(--dim);font-size:12.5px;line-height:1.6}
.age{flex-shrink:0;font-family:var(--mono);font-weight:600;color:var(--tx);border:1.5px solid var(--red);
  border-radius:7px;padding:3px 9px;font-size:13px}

/* ---- article / pillar pages ---- */
.arthero{padding:40px 0 32px;border-bottom:1px solid var(--line);position:relative;
  background:radial-gradient(900px 380px at 82% -40%,rgba(46,230,207,.10),transparent 60%)}
.crumbs{font-family:var(--mono);font-size:12px;color:var(--dim);margin-bottom:16px}
.crumbs a{color:var(--muted)} .crumbs a:hover{color:var(--teal)} .crumbs .sep{margin:0 8px;color:var(--line3)}
.arthero h1{max-width:18ch;margin:0;font-size:clamp(29px,4.5vw,48px)}
.artmeta{display:flex;align-items:center;gap:14px;margin-top:20px;font-size:13.5px;color:var(--muted);flex-wrap:wrap}
.artmeta .who{display:flex;align-items:center;gap:9px}
.artmeta img{width:34px;height:34px;border-radius:50%;object-fit:cover;border:1px solid var(--line2)}
.artmeta .sep{color:var(--line3)}
.verdict-box{display:flex;gap:16px;align-items:flex-start;background:var(--panel);border:1px solid var(--line2);
  border-left:3px solid var(--teal);border-radius:var(--r2);padding:20px 22px;margin:0 0 4px}
.verdict-box .vb-ic{font-family:var(--mono);font-weight:700;color:var(--teal);border:1.5px solid var(--teal);
  border-radius:8px;padding:5px 11px;font-size:12px;letter-spacing:.08em;flex-shrink:0;white-space:nowrap}
.verdict-box p{margin:0;color:#c4d1de;line-height:1.6}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r2);padding:18px 22px;margin:26px 0}
.toc .h{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.toc ol{margin:0;padding-left:20px}
.toc li{margin-bottom:6px;color:var(--muted)}
.toc a{color:var(--teal)}
@media(min-width:640px){.toc ol{columns:2;column-gap:28px}}

/* ---- fixed page background (skyline scrim) ---- */
.pagebg{position:fixed;inset:0;z-index:-2;pointer-events:none;background-color:#080d13;
  background-image:var(--bgimg);background-repeat:no-repeat;background-size:cover;
  background-position:var(--bgpos,center)}
.pagebg:after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(8,12,18,var(--s1,.80)) 0%,
    rgba(8,12,18,var(--s2,.88)) 42%,
    rgba(8,12,18,var(--s3,.94)) 100%)}
body.lit-bg{background:var(--bg)}
body.lit-bg .arthero{background:radial-gradient(900px 380px at 82% -40%,rgba(46,230,207,.12),transparent 60%)}

/* ---- comparison table ---- */
.ptable-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:var(--r2)}
.ptable{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
.ptable th,.ptable td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.ptable tr:last-child td{border-bottom:0}
.ptable thead th{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--dim);background:var(--panel);border-bottom:1px solid var(--line2)}
.ptable td b{color:var(--tx)}
.ptable .vf{color:var(--red);font-family:var(--mono);font-weight:600;font-size:12px;white-space:nowrap}

/* ---- sticky cta ---- */
.stick{position:fixed;left:0;right:0;bottom:0;z-index:70;transform:translateY(130%);transition:transform .34s cubic-bezier(.2,.7,.2,1);
  background:rgba(11,18,27,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line2)}
.stick.show{transform:none}
.stick .in{max-width:var(--mx);margin:0 auto;padding:13px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.stick .txt{font-size:14px;color:var(--muted)}
.stick .txt b{color:var(--teal)}

/* ---- cookie consent ---- */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;max-width:600px;margin:0 auto;
  background:rgba(13,20,29,.97);backdrop-filter:blur(12px);border:1px solid var(--line2);border-radius:var(--r2);
  padding:15px 18px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  box-shadow:0 24px 60px -14px rgba(0,0,0,.75)}
.cookie-banner p{margin:0;font-size:13px;line-height:1.5;color:var(--muted);flex:1;min-width:210px}
.cookie-banner a{color:var(--teal)}
.cookie-banner .ck-actions{display:flex;gap:8px;flex-shrink:0}
.cookie-banner .btn{padding:9px 18px;font-size:13px}
@media(max-width:520px){.cookie-banner{flex-direction:column;align-items:stretch}.cookie-banner .ck-actions{justify-content:flex-end}}

/* ---- reveal / motion ---- */
.rv{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.rv.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1!important;transform:none!important;transition:none}
  .badge .dot,.rig-head .live:before,.fx-glow,.fx-grid,.fx-beam{animation:none!important}
  *{scroll-behavior:auto!important}
}

/* ---- responsive ---- */
@media(max-width:920px){
  .media,.cases,.auth,.fgrid,.pays{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .hero-grid>div{min-width:0}
  .hero .badge{display:inline-block;white-space:normal;max-width:100%}
  .hero .badge .dot{display:inline-block;vertical-align:middle;margin-right:3px}
  .rig-history{flex-wrap:wrap}
  .hero-note{overflow-wrap:anywhere}
  .proof-grid{grid-template-columns:1fr 1fr;gap:26px 0}
  .proof .s:nth-child(2){border-right:0}
  .op{grid-template-columns:1fr}
  .op .rank{writing-mode:horizontal-tb;transform:none}
  .op .act{min-width:0}
  .media.rev .evlog{order:-1}
  .nav-links{position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);
    border-bottom:1px solid var(--line);padding:8px 0;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 22px;width:100%}
  .nav-links .cta{margin:8px 22px;text-align:center}
  .burger{display:block}
  .stick .txt{display:none}
  .stick .in{justify-content:center}
}
@media(max-width:520px){
  section{padding:52px 0}
  .cell .v{font-size:26px}
  .proof-grid{grid-template-columns:1fr 1fr}
  .proof .s{border-right:0}
  .evlog .row{grid-template-columns:auto 1fr auto;font-size:12px}
  .evlog .rl{display:none}
}