:root{
  --paper:#FBF6F0; --paper-2:#F5EBE1; --card:#fff; --ink:#2A0C14; --ink-2:#3E0F1B;
  --soft:#6A4A50; --faint:#9A8580; --rule:#E6D9CE; --rule-2:#EFE4DA;
  --red:#B0303B; --red-bg:#F6DCDC; --blue:#5E1A2A; --blue-bg:#F3DDE2; --green:#12744a;
  --gold:#8E4A1E; --gold-2:#C97A40; --gold-bg:#F7E6D6;
  --night:#1C0A0E; --n-rule:rgba(251,246,240,.14); --n-text:#FBF6F0; --n-soft:rgba(251,246,240,.6); --n-faint:rgba(251,246,240,.34);
  --sans:"Inter Tight",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --serif:"Newsreader",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1240px; --ease:cubic-bezier(.16,.84,.24,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15.5px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
.w{max-width:var(--maxw);margin:0 auto;padding-inline:30px}

/* ---- type ---- */
.d1{font-family:var(--sans);font-weight:500;letter-spacing:-.035em;line-height:.97;font-size:clamp(40px,6.4vw,82px)}
.d2{font-family:var(--sans);font-weight:500;letter-spacing:-.032em;line-height:1;font-size:clamp(30px,4.4vw,56px)}
.d3{font-family:var(--sans);font-weight:500;letter-spacing:-.026em;line-height:1.08;font-size:clamp(21px,2.2vw,29px)}
.it{font-family:var(--serif);font-style:italic;font-weight:300;letter-spacing:-.015em}
.lab{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.lab.br::before{content:"[ "}.lab.br::after{content:" ]"}
.p{font-size:15px;color:var(--soft);line-height:1.6}
.p.lg{font-size:17px;max-width:50ch}
.on-n{color:var(--n-text)}.on-n .p{color:var(--n-soft)}.on-n .lab{color:var(--n-faint)}
.mono{font-family:var(--mono)}
.gold{color:var(--gold)}

/* ---- chrome ---- */
#prog{position:fixed;top:0;left:0;height:2px;background:var(--ink);width:0;z-index:99;transition:width .1s linear}
@keyframes mq{to{transform:translateX(-50%)}}
header{position:sticky;top:0;z-index:80;background:rgba(251,246,240,.86);backdrop-filter:blur(12px) saturate(150%);border-bottom:1px solid var(--rule)}
.bar{max-width:var(--maxw);margin:0 auto;padding:0 30px;height:56px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:9px;margin-right:auto;font-weight:600;letter-spacing:-.025em;font-size:16.5px}
/* brand mark from assets/logo.svg, set here so every page's shared header markup picks it up */
.logo .sq{width:26px;height:26px;flex:none;background:url(assets/logo.svg) center/contain no-repeat}
.bar nav{display:flex;gap:20px}
.bar nav a{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);position:relative;padding:3px 0}
.bar nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);transition:right .3s var(--ease)}
.bar nav a:hover::after{right:0}
.bar nav a[aria-current="page"]{color:var(--ink)}
.bar nav a[aria-current="page"]::after{right:0;height:1.5px;background:var(--gold-2)}
/* phone/tablet menu (desktop nav hides under 1040px); overrides the FAQ's generic details styles */
.mnav{display:none;position:relative;flex:none;border-bottom:0}
.mnav summary{list-style:none;cursor:pointer;width:38px;height:38px;padding:0;gap:0;grid-template-columns:none;border:1px solid var(--rule);border-radius:100px;display:grid;place-items:center;font-size:0}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary span,.mnav summary span::before,.mnav summary span::after{display:block;width:14px;height:1.5px;background:var(--ink);transition:transform .3s var(--ease),background .2s}
.mnav summary span{position:relative}
.mnav summary span::before,.mnav summary span::after{content:"";position:absolute;left:0}
.mnav summary span::before{top:-5px}
.mnav summary span::after{top:5px}
.mnav[open] summary span{background:transparent}
.mnav[open] summary span::before{transform:translateY(5px) rotate(45deg)}
.mnav[open] summary span::after{transform:translateY(-5px) rotate(-45deg)}
.mnav-panel{position:absolute;right:0;top:48px;min-width:230px;background:var(--card);border:1px solid var(--rule);border-radius:3px;padding:4px 0;box-shadow:0 18px 40px -20px rgba(42,12,20,.25)}
.mnav-panel a{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-top:1px solid var(--rule-2);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.mnav-panel a:first-child{border-top:0}
.mnav-panel a[aria-current="page"]{color:var(--ink)}
.mnav-panel a[aria-current="page"]::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold-2)}
.pill{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);border-radius:100px;padding:9px 17px;font-size:13.5px;font-weight:450;cursor:pointer;font-family:var(--sans);white-space:nowrap;flex:none;transition:transform .2s var(--ease),background .2s}
.pill:hover{transform:translateY(-1px)}
.pill .ar{transition:transform .25s var(--ease)}
.pill:hover .ar{transform:translateX(3px)}
.pill.o{background:transparent;color:var(--ink)}
.pill.o:hover{background:var(--ink);color:var(--paper)}
.pill.lg{padding:13px 22px;font-size:15px}
.pill.inv{background:var(--n-text);border-color:var(--n-text);color:var(--night)}

/* ---- reveal ---- */
.rv{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.mask{display:block;overflow:hidden}
.mask>span{display:block;transform:translateY(105%);transition:transform 1s var(--ease)}
.mask.in>span,.in .mask>span{transform:none}
.m2>span{transition-delay:.09s}.m3>span{transition-delay:.18s}

/* ---- hero ---- */
.hero{position:relative;border-bottom:1px solid var(--rule);overflow:hidden}
#field{position:absolute;inset:0;width:100%;height:100%}
.hero-in{position:relative;z-index:2;min-height:min(90vh,860px);display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(24px,3.4vw,54px);align-items:center;padding-block:clamp(56px,8vw,96px) clamp(70px,7vw,96px);pointer-events:none}
.hero-copy{display:flex;flex-direction:column;justify-content:center}
.hero-in *{pointer-events:auto}
.hero h1{max-width:16ch;margin:22px 0 0}
.hero .sub{margin-top:22px;max-width:44ch;font-size:16.5px;color:var(--soft)}
.hero-acts{display:flex;gap:14px;align-items:center;margin-top:32px;flex-wrap:wrap}
/* parity tracker */
.pt{border:1px solid var(--rule);background:rgba(251,246,240,.8);backdrop-filter:blur(7px);border-radius:3px;overflow:hidden;align-self:center}
.pt-hd{display:flex;align-items:center;gap:8px;padding:10px 13px;border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.pt-hd b{color:var(--ink);font-weight:500}
.pt-hd .lv{margin-left:auto;display:inline-flex;align-items:center;gap:6px}
.pt-hd .lv i{width:5px;height:5px;border-radius:50%;background:var(--green);animation:blip 1.8s infinite}
.pt-row{padding:11px 13px 12px;border-top:1px solid var(--rule-2)}
.pt-row:first-child{border-top:0}
.pt-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-family:var(--mono);font-size:10.5px}
.pt-top .n{color:var(--ink-2)}
.pt-top .s{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.pt-top .s.go{color:var(--gold)}
.pt-top .s.sh{color:var(--blue)}
.pt-bar{position:relative;height:5px;background:var(--rule-2);margin-top:8px;border-radius:1px}
.pt-bar i{position:absolute;left:0;top:0;bottom:0;background:var(--ink);border-radius:1px;transition:width .6s var(--ease),background .4s}
.pt-bar i.go{background:var(--gold-2)}
.pt-bar b{position:absolute;top:-3px;bottom:-3px;width:1px;background:var(--red)}
.pt-sub{display:flex;justify-content:space-between;margin-top:5px;font-family:var(--mono);font-size:9px;color:var(--faint);font-variant-numeric:tabular-nums}
.pt-ft{display:flex;justify-content:space-between;padding:9px 13px;border-top:1px solid var(--rule);font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.pt-ft b{color:var(--gold);font-weight:500}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.25}}

/* ---- marquee strip ---- */
.strip{border-bottom:1px solid var(--rule);background:var(--paper-2);overflow:hidden;display:flex;align-items:center}
.strip .fx{padding:0 22px;flex:none;border-right:1px solid var(--rule);height:56px;display:flex;align-items:center}
.strip .mq{overflow:hidden;flex:1}
.strip .mq-in{display:flex;white-space:nowrap;animation:mq 40s linear infinite;will-change:transform}
.strip .mq-in span{padding:0 26px;font-size:19px;letter-spacing:-.02em;color:var(--ink);opacity:.72;display:inline-flex;align-items:center;gap:26px;font-weight:450}
.strip .mq-in span::after{content:"";width:4px;height:4px;background:var(--faint);border-radius:50%}

/* ---- thesis ---- */
.thesis{padding:clamp(64px,8vw,112px) 0;border-bottom:1px solid var(--rule)}
.thesis-line{font-weight:500;letter-spacing:-.035em;line-height:1.04;font-size:clamp(34px,5.2vw,74px)}
.thesis-line .l{display:block;white-space:nowrap}
.thesis-line .it{color:var(--gold)}
.uline{background:linear-gradient(var(--gold-2),var(--gold-2)) no-repeat 0 94%/0% .07em;transition:background-size 1.1s var(--ease) .6s}
.thesis-line.in .uline{background-size:100% .07em}
.thesis-sub{margin-top:24px}
/* two statements with a live stream of calls between them */
.books{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,330px) minmax(0,1fr);gap:clamp(20px,3vw,44px);margin-top:clamp(40px,4.5vw,64px);align-items:stretch}
.book{display:flex;flex-direction:column;border-top:1px solid var(--ink);padding-top:18px}
.book.gain{border-top-color:var(--gold-2)}
.book-k{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.tagx{color:var(--ink-2);border:1px solid var(--rule);border-radius:100px;padding:2px 9px}
.tagx.g{color:var(--gold);border-color:var(--gold-2);background:var(--gold-bg)}
.book .rows{border-top:0;margin-bottom:28px}
.book .row .v{font-size:12.5px}
.row .v.nil{color:var(--faint)}
.tot{margin-top:auto;display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-top:16px;border-top:1px solid var(--ink)}
.book.gain .tot{border-top-color:var(--gold-2)}
.tot .k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.tot .v{font-size:clamp(28px,3vw,40px);font-weight:500;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.book.cost .tot .v{color:var(--faint)}
.book.gain .tot .v{color:var(--gold)}
.conv{display:flex;flex-direction:column;border:1px solid var(--rule);background:var(--card);border-radius:3px;overflow:hidden}
.conv .lv2{display:inline-flex;align-items:center;gap:6px}
.conv .lv2 i{width:5px;height:5px;border-radius:50%;background:var(--green);animation:blip 1.8s infinite}
.conv-feed{flex:1;min-height:250px;padding:0 14px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 35%);mask-image:linear-gradient(to bottom,transparent,#000 35%)}
.cv-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px 0;border-top:1px solid var(--rule-2);font-family:var(--mono);font-size:10.5px;color:var(--ink-2);animation:cvin .45s var(--ease)}
@keyframes cvin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.cv-row .m{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cv-row em{display:block;font-style:normal;font-size:9px;color:var(--faint);margin-top:2px;overflow:hidden;text-overflow:ellipsis}
.cv-row .f{font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;padding:2px 8px;border-radius:100px;border:1px dashed var(--rule);color:var(--faint);white-space:nowrap;transition:color .3s,background .3s,border-color .3s}
.cv-row.gone{color:var(--faint)}
.cv-row.gone .f{border-style:solid}
.cv-row.kept .f{color:var(--gold);border:1px solid var(--gold-2);background:var(--gold-bg)}
.cv-row.kept em{color:var(--gold)}

/* ---- sections ---- */
.sec{padding:clamp(72px,8vw,120px) 0;position:relative}
.night{background:var(--night) url(assets/tiles-night.svg) 0 0/720px 480px;color:var(--n-text)}
/* light band: breaks up long runs of paper with the same dot motif as the hero field */
.band{background:var(--paper-2);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.band::before,.night::before{content:"";position:absolute;inset:0;pointer-events:none;background-size:22px 22px;-webkit-mask-image:radial-gradient(120% 70% at 50% 0%,#000 20%,transparent 75%);mask-image:radial-gradient(120% 70% at 50% 0%,#000 20%,transparent 75%)}
.band::before{background-image:radial-gradient(rgba(42,12,20,.07) 1px,transparent 1.2px)}
.night::before{background-image:radial-gradient(rgba(251,246,240,.06) 1px,transparent 1.2px)}
.band>.w,.night>.w{position:relative;z-index:1}
/* horizon: faint gold glow toward "your model is the default" */
.horizon-sec::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(50% 70% at 88% 18%,rgba(201,122,64,.12),transparent 70%)}
.head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(26px,4vw,60px);align-items:end}
.head .d2{max-width:20ch}
.eb{display:inline-flex;align-items:center;gap:11px;margin-bottom:18px}

/* ---- crop marks ---- */
.crop{position:relative;padding:16px}
.cm{position:absolute;width:12px;height:12px;border:1px solid var(--rule);pointer-events:none}
.night .cm{border-color:var(--n-rule)}
.cm.tl{top:0;left:0;border-right:0;border-bottom:0}
.cm.tr{top:0;right:0;border-left:0;border-bottom:0}
.cm.bl{bottom:0;left:0;border-right:0;border-top:0}
.cm.br{bottom:0;right:0;border-left:0;border-top:0}

/* ---- parity chart (night) ---- */
.dv{margin-top:clamp(34px,4vw,56px);border:1px solid var(--n-rule);border-radius:3px;padding:clamp(16px,2vw,26px);background:rgba(251,246,240,.02)}
.dv-hd{display:flex;flex-wrap:wrap;gap:14px 26px;align-items:baseline;margin-bottom:8px}
.dv-key{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap}
.dv-key span{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--n-soft);display:inline-flex;align-items:center;gap:8px}
.dv-key b{width:15px;height:0;border-top:2px solid}
.chartwrap{overflow-x:auto;overflow-y:hidden}
.gapstat{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(26px,3vw,44px);border-top:1px solid var(--n-rule)}
.gapstat>div{padding:24px 26px 0 0;border-right:1px solid var(--n-rule)}
.gapstat>div:not(:first-child){padding-left:26px}
.gapstat>div:last-child{border-right:0;padding-right:0}
.gapstat .n{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--n-faint);margin-bottom:11px}
.gapstat h3{font-size:16.5px;font-weight:500;letter-spacing:-.018em;margin-bottom:8px}
.gapstat p{font-size:13.5px;color:var(--n-soft);line-height:1.55}

/* ---- pipeline (sticky rail) ---- */
.passes{display:grid;grid-template-columns:132px minmax(0,1fr);gap:clamp(20px,3vw,44px);margin-top:clamp(30px,4vw,52px)}
.rail{position:sticky;top:86px;align-self:start;display:grid;border-left:1px solid var(--rule)}
.rail .grp{padding:14px 0 4px 16px;font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.rail .grp.ct{color:var(--ink)}
.rail a{padding:9px 0 9px 16px;position:relative;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);transition:color .3s}
.rail a .nm{display:block;font-size:11.5px;letter-spacing:-.01em;text-transform:none;font-family:var(--sans);color:var(--faint);margin-top:3px;transition:color .3s}
.rail a::before{content:"";position:absolute;left:-1px;top:0;bottom:0;width:2px;background:var(--ink);transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)}
.rail a.on{color:var(--ink)}
.rail a.on .nm{color:var(--soft)}
.rail a.on::before{transform:scaleY(1)}
.pass{border-top:1px solid var(--rule);padding:clamp(30px,4vw,52px) 0;display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(22px,3.4vw,48px);align-items:start}
.pass:last-child{border-bottom:1px solid var(--rule)}
.pass .num{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.pass .num .b{font-family:var(--mono);font-size:11px;letter-spacing:.06em}
.pass .num .tag{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.pass .num .tag.ct{color:var(--ink)}
.pass .num .ln{flex:1;height:1px;background:var(--rule)}
.pass h3{margin-bottom:12px}
.pass .p{max-width:38ch}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.chip{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--rule);border-radius:100px;padding:5px 10px;color:var(--soft);background:var(--paper-2)}
.fig{background:var(--card);border:1px solid var(--rule);border-radius:3px;overflow:hidden}
.fig-hd{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--rule-2);font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.fig-hd .sp{margin-left:auto;font-variant-numeric:tabular-nums}
.fig-ft{display:flex;flex-wrap:wrap;gap:8px 16px;padding:11px 16px;border-top:1px solid var(--rule-2);font-family:var(--mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);align-items:center}
.fig-ft i{width:9px;height:9px;border-radius:1px;display:inline-block;margin-right:6px;vertical-align:-1px}
.fig-ft .st{margin-left:auto;color:var(--ink)}
.fig-ft .st.r{color:var(--red)}.fig-ft .st.g{color:var(--gold)}.fig-ft .st.b{color:var(--blue)}

/* 01 capture */
.srcline{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--rule-2)}
.srcline div{padding:12px 14px;border-right:1px solid var(--rule-2);font-family:var(--mono);font-size:11px;color:var(--soft);opacity:.25;transition:opacity .5s}
.srcline div.on{opacity:1}
.srcline div:last-child{border-right:0}
.srcline .k{display:block;font-size:8.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:5px}
.code{font-family:var(--mono);font-size:11.5px;line-height:1.9;padding:14px 16px;margin:0;white-space:pre-wrap;word-break:break-word;color:var(--ink-2);min-height:212px}
.code .ln{display:block;opacity:0;transform:translateY(4px);transition:opacity .45s,transform .45s var(--ease)}
.code .ln.on{opacity:1;transform:none}
.code .cm2{color:var(--faint)}
.code .kw{color:var(--blue)}
.code .st2{color:var(--green)}
.code .pii{background:var(--ink);color:var(--paper);padding:0 4px;border-radius:1px}
.code .ok{background:#e6f2ec;box-shadow:-2px 0 0 var(--green);display:inline-block;width:100%}
.code .gd{background:var(--gold-bg);box-shadow:-2px 0 0 var(--gold-2);display:inline-block;width:100%}

/* 02 verify matrix */
.mx{padding:15px 16px}
.mxg{display:grid;grid-template-columns:132px repeat(6,minmax(0,1fr)) 64px;gap:4px;align-items:center}
.mxg .ch{font-family:var(--mono);font-size:8px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);text-align:center;padding-bottom:3px;overflow:hidden}
.mxg .rh{font-family:var(--mono);font-size:9.5px;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:6px;opacity:.35;transition:opacity .3s}
.mxg .rh.on{opacity:1}
.mxg .vd{font-family:var(--mono);font-size:8.5px;letter-spacing:.08em;text-transform:uppercase;text-align:right;color:var(--faint)}
.mxg .vd.g{color:var(--gold)}.mxg .vd.r{color:var(--red)}
.cell{height:22px;border-radius:1px;background:#F1E6DC;transition:background .25s,transform .25s var(--ease)}
.cell.scan{background:var(--ink);transform:scaleY(1.16)}
.cell.ok{background:#dbece3}
.cell.fail{background:var(--red);animation:shk .4s var(--ease)}
.cell.gd{background:var(--gold-bg);box-shadow:inset 0 0 0 1px var(--gold-2)}
@keyframes shk{0%,100%{transform:none}25%{transform:translateY(-3px) scaleY(1.2)}60%{transform:translateY(2px)}}

/* 03 refine funnel */
.fn{padding:18px 16px 8px}
.fn-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;align-items:center;padding:7px 0}
.fn-row .k{font-family:var(--mono);font-size:10px;color:var(--soft)}
.fn-row .k em{display:block;font-style:normal;font-size:8.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-top:2px}
.fn-track{height:20px;background:var(--paper-2);border-radius:1px;position:relative;overflow:hidden}
.fn-track i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--ink-2);transition:width 1.1s var(--ease)}
.fn-row.gd .fn-track i{background:repeating-linear-gradient(90deg,var(--gold-2) 0 6px,#E0965A 6px 8px)}

/* 04 train chart */
.rc{padding:14px 16px 10px}
.rc svg{width:100%;height:auto}
.rc-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule-2)}
.rc-stats div{padding:10px 14px;border-right:1px solid var(--rule-2)}
.rc-stats div:last-child{border-right:0}
.rc-stats .k{font-family:var(--mono);font-size:8.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint)}
.rc-stats .v{font-family:var(--mono);font-size:13px;margin-top:3px;font-variant-numeric:tabular-nums}

/* 05 handoff */
.ho{padding:6px 16px 4px}
.ho-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) 92px;gap:14px;align-items:center;padding:11px 0;border-bottom:1px solid var(--rule-2)}
.ho-row:last-child{border-bottom:0}
.ho-row .k{font-size:13.5px;letter-spacing:-.01em}
.ho-row .k em{display:block;font-style:normal;font-family:var(--mono);font-size:9px;color:var(--faint);margin-top:2px}
.ho-bar{position:relative;height:6px;background:var(--rule-2);border-radius:1px}
.ho-bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--ink);border-radius:1px;transition:width 1.2s var(--ease)}
.ho-bar i.go{background:var(--gold-2)}
.ho-bar b{position:absolute;left:95%;top:-4px;bottom:-4px;width:1px;background:var(--red)}
.ho-row .s{font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;text-align:right;color:var(--faint)}
.ho-row .s.go{color:var(--gold)}.ho-row .s.sh{color:var(--blue)}
.split{display:flex;height:26px;border-top:1px solid var(--rule-2);font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase}
.split span{display:flex;align-items:center;padding:0 12px;white-space:nowrap;overflow:hidden;transition:flex-basis 1.2s var(--ease)}
.split .s-own{background:var(--gold-bg);color:var(--gold);flex-basis:0%}
.split .s-fr{background:var(--paper-2);color:var(--soft);flex:1}

/* ---- loop ---- */
.loop{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:center;margin-top:clamp(30px,4vw,52px)}
.legend{border-top:1px solid var(--rule)}
.lgi{display:grid;grid-template-columns:26px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--rule);opacity:.42;transition:opacity .4s}
.lgi.on{opacity:1}
.lgi .n{font-family:var(--mono);font-size:10px;color:var(--faint);padding-top:4px}
.lgi h4{font-size:14.5px;font-weight:500;letter-spacing:-.014em;margin-bottom:4px}
.lgi h4 small{font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;color:var(--blue);margin-left:8px;font-weight:400}
.lgi h4 small.ct{color:var(--faint)}
.lgi p{font-size:13px;color:var(--soft);line-height:1.5}
.lgi.on .n{color:var(--ink)}
#ring{width:100%;height:auto}

/* ---- verifiers ---- */
.vf{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(22px,3.4vw,48px);margin-top:clamp(30px,4vw,52px);align-items:start}
.src{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;padding:2px 7px;border-radius:100px;border:1px solid var(--rule);color:var(--soft);white-space:nowrap}
.src.yours{border-color:var(--gold-2);color:var(--gold);background:var(--gold-bg)}
/* verifier at work */
.vb-in{padding:18px 18px 20px}
.vb-ans{border:1px solid var(--rule-2);background:var(--paper-2);border-radius:3px;padding:13px 15px;transition:opacity .45s,transform .45s var(--ease)}
.vb-ans.out{opacity:0;transform:translateY(8px)}
.vb-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:7px}
.vb-q{font-size:16.5px;letter-spacing:-.016em;line-height:1.4;min-height:2.8em}
.vb-ask{display:flex;align-items:center;gap:10px;margin:18px 0 4px}
.vb-ask .ln{flex:1;height:1px;background:var(--rule-2)}
.vb-checks{list-style:none;margin:0;padding:0;min-height:176px}
.vb-c{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--rule-2);opacity:0;transform:translateX(-6px);transition:opacity .35s,transform .35s var(--ease)}
.vb-c.in{opacity:1;transform:none}
.vb-c .dot{width:20px;height:20px;border-radius:50%;border:1px solid var(--rule);display:grid;place-items:center;font-size:11px;line-height:1;color:#fff;transition:background .3s,border-color .3s}
.vb-c.scan .dot{border-color:var(--ink);animation:ping 1s var(--ease) infinite}
.vb-c.ok .dot{background:var(--green);border-color:var(--green)}
.vb-c.no .dot{background:var(--red);border-color:var(--red)}
.vb-c .q{font-size:14px;color:var(--soft);transition:color .3s}
.vb-c.scan .q,.vb-c.ok .q,.vb-c.no .q{color:var(--ink)}
.vb-c .e{font-family:var(--mono);font-size:10px;color:var(--faint);text-align:right;opacity:0;transition:opacity .4s}
.vb-c.ok .e,.vb-c.no .e,.vb-c.skip .e{opacity:1}
.vb-c.no .e{color:var(--red)}
.vb-c.skip{opacity:.38}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(42,12,20,.3)}100%{box-shadow:0 0 0 9px rgba(42,12,20,0)}}
.vb-rw{display:grid;grid-template-columns:auto minmax(0,1fr) 40px;gap:12px;align-items:center;margin-top:18px}
.vb-meter{height:8px;background:var(--rule-2);border-radius:1px;overflow:hidden}
.vb-meter i{display:block;height:100%;width:0;background:var(--gold-2);transition:width .9s var(--ease)}
.vb-meter i.no{background:var(--red)}
.vb-n{font-family:var(--mono);font-size:13px;text-align:right;font-variant-numeric:tabular-nums}
.vb-n.g{color:var(--gold)}.vb-n.r{color:var(--red)}
.vb-verdict{margin-top:12px;min-height:64px;font-size:13.5px;line-height:1.45;padding:11px 13px;border-radius:3px;border:1px dashed var(--rule);color:var(--faint);transition:background .4s,border-color .4s,color .4s}
.vb-verdict b{font-weight:500}
.vb-verdict.g{border:1px solid var(--gold-2);background:var(--gold-bg);color:var(--gold)}
.vb-verdict.r{border:1px solid rgba(176,48,59,.4);background:var(--red-bg);color:var(--red)}
.vb-tabs{gap:6px}
.vb-tabs button{border:1px solid var(--rule);background:transparent;cursor:pointer;color:var(--soft);font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;font-size:9px;padding:5px 11px;border-radius:100px;transition:background .25s,color .25s,border-color .25s}
.vb-tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.vlib{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.vc{padding:16px 16px 18px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);transition:background .3s,box-shadow .3s}
.vc:hover{background:var(--paper-2)}
.vc.on{background:var(--card);box-shadow:inset 3px 0 0 var(--gold-2)}
.vc .t{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.vc h4{font-size:14px;font-weight:500;letter-spacing:-.014em}
.vc p{font-size:12.5px;color:var(--soft);line-height:1.45}

/* ---- L1 ramp ---- */
.ramp{margin-top:clamp(30px,4vw,52px);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.ramp-track{position:relative;height:40px;border-bottom:1px solid var(--rule)}
.ramp-track .ax{position:absolute;left:0;right:0;top:20px;height:1px;background:var(--rule)}
.ramp-track .fill{position:absolute;left:0;top:19px;height:3px;width:0;background:var(--gold-2)}
.ramp-track .ph{position:absolute;top:13px;width:15px;height:15px;margin-left:-7px;border-radius:50%;background:var(--paper);border:1.5px solid var(--ink);left:0}
.stages{display:grid;grid-template-columns:repeat(4,1fr)}
.stage{padding:22px 20px 24px;border-right:1px solid var(--rule);opacity:.45;transition:opacity .5s}
.stage:first-child{padding-left:0}
.stage:last-child{border-right:0;padding-right:0}
.stage.on{opacity:1}
.stage .when{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.stage h3{font-size:21px;font-weight:500;letter-spacing:-.024em;margin:6px 0 16px}
.stage .who{font-family:var(--mono);font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px}
.stage .who.h{color:var(--blue)}.stage .who.m{color:var(--gold)}
.stage p{font-size:13px;color:var(--soft);line-height:1.5;margin-bottom:14px}
.share{margin-top:6px}
.share .bar2{display:flex;height:6px;border-radius:1px;overflow:hidden;background:var(--rule-2)}
.share .bar2 i{background:var(--gold-2);width:0;transition:width 1s var(--ease)}
.stage.on .share .bar2 i{width:var(--w)}
.share .lb{display:flex;justify-content:space-between;margin-top:6px;font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:var(--faint)}
.share .lb b{font-weight:500;color:var(--gold)}
.map{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(24px,3vw,40px);border-top:1px solid var(--rule)}
.map>div{padding:18px 22px 0 0}
.map>div:not(:first-child){padding-left:22px;border-left:1px solid var(--rule)}
.map .a{font-size:14px;color:var(--soft)}
.map .eq{font-family:var(--mono);font-size:10px;color:var(--faint);margin:6px 0}
.map .b{font-size:15.5px;font-weight:500;letter-spacing:-.016em}

/* ---- assets ---- */
.assets{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2vw,26px);margin-top:clamp(30px,4vw,52px)}
.asset{background:var(--card);border:1px solid var(--rule);border-radius:3px;padding:6px}
.asset.gd{border-color:var(--gold-2)}
.asset-in{border:1px solid var(--rule-2);padding:clamp(20px,2.4vw,30px);height:100%}
.asset h3{font-size:clamp(21px,2vw,26px);font-weight:500;letter-spacing:-.026em;line-height:1.1;margin:12px 0 10px;max-width:20ch}
.asset .p{max-width:44ch;margin-bottom:20px}
.rows{border-top:1px solid var(--rule-2)}
.row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--rule-2);font-size:13.5px}
.row .k{color:var(--soft);white-space:nowrap;overflow:hidden}
.row .k::after{content:" ·······································································";color:var(--rule);letter-spacing:.08em}
.row .v{font-family:var(--mono);font-size:11.5px;white-space:nowrap;font-variant-numeric:tabular-nums}
.row .v.ok{color:var(--green)}.row .v.g{color:var(--gold)}.row .v.b{color:var(--blue)}

/* ---- feature grid ---- */
.fgrid{margin-top:clamp(26px,3vw,40px);display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.fc{padding:26px 24px 30px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);position:relative;overflow:hidden;transition:background .3s}
.fc:hover{background:var(--paper-2)}
.fc .ic{width:38px;height:38px;border:1px solid var(--rule);border-radius:9px;display:grid;place-items:center;background:var(--card);margin-bottom:30px;transition:transform .4s var(--ease),border-color .3s}
.fc:hover .ic{transform:translateY(-2px);border-color:var(--ink)}
.fc h4{font-size:15px;font-weight:500;letter-spacing:-.016em;margin-bottom:7px}
.fc p{font-size:13px;color:var(--soft);line-height:1.5}
.fc .no{position:absolute;top:26px;right:24px;font-family:var(--mono);font-size:9.5px;color:var(--faint)}

/* ---- horizon statement ---- */
.horizon{text-align:left}
.horizon .big{font-size:clamp(34px,5.6vw,76px);font-weight:500;letter-spacing:-.036em;line-height:1;max-width:18ch}
/* today → next → horizon as one track that warms into gold */
.hz{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(36px,4vw,60px);background:linear-gradient(90deg,var(--n-rule),rgba(201,122,64,.7)) no-repeat 0 0/100% 1px}
.hz>div{padding:24px 26px 0 0;position:relative}
.hz>div::before{content:"";position:absolute;top:-4px;left:0;width:9px;height:9px;border-radius:50%;background:var(--night);border:1px solid var(--n-faint)}
.hz>div:not(:first-child)::before{left:26px}
.hz>div:last-child::before{background:var(--gold-2);border-color:var(--gold-2);box-shadow:0 0 0 4px rgba(201,122,64,.18)}
.hz>div:not(:first-child){padding-left:26px;border-left:1px solid var(--n-rule)}
.hz .n{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--n-faint);margin-bottom:11px}
.hz .n.g{color:var(--gold-2)}
.hz h3{font-size:18px;font-weight:500;letter-spacing:-.02em;margin-bottom:8px}
.hz p{font-size:13.5px;color:var(--n-soft);line-height:1.55;max-width:34ch}

/* ---- table ---- */
.own{width:100%;border-collapse:collapse;font-size:14.5px;margin-top:clamp(28px,3vw,44px)}
.own th,.own td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--rule-2)}
.own thead th{border-bottom:1px solid var(--ink);font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:400}
.own th:first-child,.own td:first-child{padding-left:0}
.own th:last-child,.own td:last-child{padding-right:0}
.own .m{font-family:var(--mono);font-size:11.5px;color:var(--faint)}
.own .m.y{color:var(--gold)}
.tbl{overflow-x:auto}

/* ---- faq ---- */
.faq{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(24px,4vw,56px);margin-top:clamp(28px,3vw,48px)}
details{border-bottom:1px solid var(--rule)}
details summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:34px 1fr 20px;gap:12px;align-items:center;padding:17px 0;font-size:15px}
details summary::-webkit-details-marker{display:none}
details summary .n{font-family:var(--mono);font-size:10px;color:var(--faint)}
details summary .pm{position:relative;width:11px;height:11px;justify-self:end}
details summary .pm::before,details summary .pm::after{content:"";position:absolute;background:var(--ink);transition:transform .3s var(--ease)}
details summary .pm::before{left:0;right:0;top:5px;height:1px}
details summary .pm::after{top:0;bottom:0;left:5px;width:1px}
details[open] summary .pm::after{transform:scaleY(0)}
details .an p{font-size:14px;color:var(--soft);padding:0 0 18px 46px;max-width:62ch}
.help{border:1px solid var(--rule);border-radius:3px;padding:24px;background:var(--paper-2);align-self:start}
.help h4{font-size:16px;font-weight:500;letter-spacing:-.018em;margin-bottom:8px}
.help p{font-size:13.5px;color:var(--soft);margin-bottom:18px}
.help .who{display:grid;gap:8px;margin-bottom:20px}
.help .who span{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);border-bottom:1px solid var(--rule);padding-bottom:7px}

/* ---- cta ---- */
.cta{position:relative;border-top:1px solid var(--ink);overflow:hidden;background:var(--night) url(assets/tiles-night.svg) 0 0/720px 480px;color:var(--n-text)}
#dots{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.cta-in{position:relative;z-index:2;padding-block:clamp(64px,8vw,110px)}
.cta-in .d2{max-width:22ch}
.fld{display:flex;gap:14px;align-items:flex-end;margin-top:30px;flex-wrap:wrap}
.fld label{flex:1 1 260px}
.fld .lab{display:block;margin-bottom:9px}
.fld input{width:100%;font:inherit;font-size:16px;padding:9px 2px;border:0;border-bottom:1px solid var(--n-soft);background:transparent;color:var(--n-text);outline:none;border-radius:0}
.fld input::placeholder{color:var(--n-faint)}
.fld input:focus{border-bottom-color:var(--n-text)}
.fine{display:grid;gap:7px;margin-top:26px}
.fine div{display:grid;grid-template-columns:auto 1fr;gap:11px;font-size:13px;color:var(--n-soft)}
.fine .mono{color:var(--n-faint)}

/* ---- footer ---- */
footer{background:var(--night);color:var(--n-soft);padding:46px 0 30px;border-top:1px solid var(--n-rule)}
.fg{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}
.fg .lg2{display:flex;align-items:center;gap:9px;color:var(--n-text);font-weight:600;font-size:17px;letter-spacing:-.025em}
.fg .lg2 .mk{width:30px;height:30px;flex:none;background:url(assets/logo-tile.svg) center/contain no-repeat}
.fg p{font-size:13px;line-height:1.55;max-width:30ch;margin-top:11px}
.fg h5{margin:0 0 12px;font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--n-faint);font-weight:400}
.fg ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.fg li a{font-size:13px}.fg li a:hover{color:var(--n-text)}
.fbar{margin-top:40px;padding-top:18px;border-top:1px solid var(--n-rule);display:flex;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--n-faint)}
.fbar .sp{margin-left:auto}

/* ---- responsive ---- */
@media (max-width:1040px){
  .head,.loop,.passes,.faq,.vf{grid-template-columns:1fr}
  .head{align-items:start}
  .rail{display:none}
  .pass{grid-template-columns:1fr;row-gap:22px}
  .fgrid{grid-template-columns:repeat(2,1fr)}
  .gapstat,.hz,.map{grid-template-columns:1fr}
  .gapstat>div,.hz>div,.map>div{border-left:0!important;border-right:0;border-bottom:1px solid var(--n-rule);padding:20px 0!important}
  .map>div{border-bottom-color:var(--rule)}
  .gapstat>div:last-child,.hz>div:last-child,.map>div:last-child{border-bottom:0}
  .stages{grid-template-columns:repeat(2,1fr)}
  .stage{padding:22px 20px 24px!important;border-bottom:1px solid var(--rule)}
  .stage:nth-child(2n){border-right:0}
  .assets{grid-template-columns:1fr}
  .books{grid-template-columns:1fr}
  .hz>div::before,.hz>div:not(:first-child)::before{left:0;top:-5px}
  .map>div{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}
  .map .eq{margin:0}
  .thesis-line .l{white-space:normal;text-wrap:balance}
  .bar nav{display:none}
  .mnav{display:block}
  .hero-in{grid-template-columns:minmax(0,1fr) 280px}
}
@media (max-width:680px){
  .w,.bar{padding-inline:20px}
  .bar .pill.o{display:none}
  .bar{gap:10px}
  .bar .pill:not(.o){padding:8px 13px;font-size:12.5px}
  .fgrid,.stages,.vlib{grid-template-columns:1fr}
  .stage{border-right:0!important;padding-inline:0!important}
  .ramp-track{display:none}
  .stage{opacity:1}
  .fig-hd .sp{display:none}
  .vb-c{grid-template-columns:22px minmax(0,1fr)}
  .vb-c .e{grid-column:2;text-align:left;margin-top:-6px}
  /* reserve room for the tallest state (4 checks with evidence, 3-line verdict) so cycling examples doesn't shift the page */
  .vb-checks{min-height:250px}
  .vb-verdict{min-height:84px}
  .vb-q{min-height:4.2em}
  .chartwrap #dvsvg{min-width:620px}
  .mxg{grid-template-columns:84px repeat(6,minmax(0,1fr)) 46px}
  .fn-row{grid-template-columns:100px minmax(0,1fr)}
  .ho-row{grid-template-columns:minmax(0,1fr) 72px}
  .ho-bar{grid-column:1/-1;grid-row:2}
  .rc-stats{grid-template-columns:1fr 1fr}
  .rc-stats div:last-child{display:none}
  .fg{grid-template-columns:1fr 1fr}
  .own{min-width:560px}
  .hero-in{min-height:auto;padding-bottom:14px;grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.mask>span{opacity:1!important;transform:none!important}
  html{scroll-behavior:auto}
}