:root{--bg:#0a0d12;--bg2:#10151c;--card:#141a23;--line:#222b38;--tx:#e6ebf2;--mut:#93a0b2;--acc:#2ee6a6;--acc2:#4aa8ff;--warn:#ffb020;--red:#ff5c6c;--r:12px;
--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;--sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}a{color:var(--acc2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800}h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:750}h3{font-size:1.15rem}
p{margin:0 0 1em}.mut{color:var(--mut)}.mono{font-family:var(--mono)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:64px 0;border-top:1px solid var(--line)}section.first{border-top:0}
.eyebrow{font:600 .78rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
header.site{position:sticky;top:0;z-index:50;background:rgba(10,13,18,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-weight:800;font-size:1.15rem;color:var(--tx);letter-spacing:-.02em}.logo b{color:var(--acc)}.logo:hover{text-decoration:none}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.nav li a{display:block;padding:8px 9px;color:var(--mut);border-radius:8px;font-size:.93rem}
.nav li a:hover,.nav li a.on{color:var(--tx);background:var(--bg2);text-decoration:none}
.nav li a.cta{background:var(--acc);color:#04130d;font-weight:700}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--tx);border-radius:8px;padding:8px 12px;font-size:1rem;cursor:pointer}
@media(max-width:1100px){.burger{display:block}.nav ul{display:none;position:absolute;top:62px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 20px}.nav ul.open{display:flex}.nav li a{padding:12px}}
.hero{padding:84px 0 64px;background:radial-gradient(900px 400px at 80% -10%,rgba(46,230,166,.10),transparent),radial-gradient(700px 400px at 0% 0%,rgba(74,168,255,.09),transparent)}
.hero p.lead{font-size:1.2rem;color:var(--mut);max-width:680px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;font-weight:700;border:1px solid var(--line);color:var(--tx);background:var(--card);cursor:pointer;font-size:1rem;font-family:inherit}
.btn:hover{text-decoration:none;border-color:var(--acc)}.btn.pri{background:var(--acc);border-color:var(--acc);color:#04130d}
.btn.soon{background:transparent;border-style:dashed;color:var(--tx)}
.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card.hl{border-color:var(--acc);box-shadow:0 0 0 1px rgba(46,230,166,.25),0 12px 40px rgba(46,230,166,.06)}
.tag{display:inline-block;font:600 .72rem var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:99px;border:1px solid var(--line);color:var(--mut)}
.tag.acc{color:var(--acc);border-color:rgba(46,230,166,.4)}.tag.warn{color:var(--warn);border-color:rgba(255,176,32,.5)}
.price{font:800 2.5rem var(--sans);letter-spacing:-.03em}.price small{font-size:1rem;color:var(--mut);font-weight:500}
ul.chk{list-style:none;padding:0;margin:16px 0}ul.chk li{padding:5px 0 5px 26px;position:relative}ul.chk li:before{content:"✓";position:absolute;left:0;color:var(--acc);font-weight:800}
ul.no li:before{content:"✕";color:var(--red)}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.stat .v{font:700 1.7rem var(--mono);letter-spacing:-.02em}.stat .k{color:var(--mut);font-size:.85rem}
.sample-banner{background:repeating-linear-gradient(45deg,#2a1d00,#2a1d00 12px,#332300 12px,#332300 24px);border:1px solid var(--warn);color:var(--warn);padding:12px 16px;border-radius:10px;font-weight:700;margin:0 0 22px;font-size:.92rem}
.risk{border:1px solid rgba(255,92,108,.45);background:rgba(255,92,108,.07);border-radius:var(--r);padding:16px 20px;font-size:.92rem;color:#f0c3c8}
.risk b{color:var(--red)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:640px}
th,td{padding:11px 14px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
th:first-child,td:first-child{text-align:left;white-space:normal}th{color:var(--mut);font:600 .75rem var(--mono);text-transform:uppercase;letter-spacing:.06em;background:var(--bg2)}
td.n{font-family:var(--mono)}tr:last-child td{border-bottom:0}tr.tot td{background:var(--bg2);font-weight:700}
.pos{color:var(--acc)}.neg{color:var(--red)}
.chart{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}.chart svg{width:100%;height:auto;display:block}
.chart .cap{color:var(--mut);font-size:.82rem;margin-top:8px}
.timeline{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;overflow-x:auto}
.tl{min-width:0}[data-render=timeline]{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px}.tl .hrs{display:flex;justify-content:space-between;font:.72rem var(--mono);color:var(--mut);margin-bottom:6px}
.tl .track{position:relative;height:44px;background:var(--bg2);border-radius:8px;border:1px solid var(--line)}
.tl .slot{position:absolute;top:5px;bottom:5px;border-radius:6px;font:600 .7rem/34px var(--mono);text-align:center;color:#04130d;overflow:hidden;white-space:nowrap}
.steps{counter-reset:s}.steps .card{position:relative;padding-top:44px}.steps .card:before{counter-increment:s;content:counter(s);position:absolute;top:14px;left:22px;font:800 .95rem var(--mono);color:var(--acc)}
.lvl{display:flex;justify-content:space-between;gap:12px;padding:9px 12px;border-radius:8px;border:1px solid var(--line);margin-bottom:6px;background:var(--bg2);align-items:center}
.lvl .p{font:700 1rem var(--mono)}.lvl .l{font:600 .78rem var(--mono);color:var(--mut)}.lvl.resistance{border-left:3px solid var(--red)}.lvl.support{border-left:3px solid var(--acc)}.lvl.pivot{border-left:3px solid var(--acc2)}
.lvl small{color:var(--mut);display:block}
details{border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin-bottom:10px;background:var(--card)}summary{cursor:pointer;font-weight:650}details[open] summary{margin-bottom:8px}
form.signup{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
form.signup input,form.signup select{flex:1 1 220px;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);color:var(--tx);font:inherit}
form.signup input:focus,form.signup select:focus{outline:2px solid var(--acc);border-color:transparent}
.formmsg{width:100%;font-size:.9rem;color:var(--mut);margin-top:4px}
.funnel{background:linear-gradient(135deg,rgba(46,230,166,.10),rgba(74,168,255,.08));border:1px solid var(--line);border-radius:16px;padding:36px}
footer.site{border-top:1px solid var(--line);padding:40px 0;color:var(--mut);font-size:.88rem;background:var(--bg2)}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}@media(max-width:700px){footer.site .cols{grid-template-columns:1fr}}
footer.site a{color:var(--mut)}footer.site a:hover{color:var(--tx)}footer.site ul{list-style:none;padding:0;margin:0}footer.site li{padding:3px 0}
.legal p{max-width:800px}.legal h2{font-size:1.3rem;margin-top:1.8em}
.small{font-size:.85rem}.center{text-align:center}.mt{margin-top:24px}
table.l th,table.l td{text-align:left}

.bt-banner{background:rgba(255,176,32,.08);border:1px solid rgba(255,176,32,.55);color:#ffd48a;padding:12px 16px;border-radius:10px;font-weight:600;margin:0 0 22px;font-size:.88rem;line-height:1.5}
.bt-banner:before{content:"BACKTEST · HYPOTHETICAL  ";font:800 .72rem var(--mono);letter-spacing:.1em;color:var(--warn);margin-right:6px}
.tag.A{color:var(--acc);border-color:rgba(46,230,166,.4)}.tag.B{color:var(--red);border-color:rgba(255,92,108,.5);background:rgba(255,92,108,.07)}
.tag.pass{color:var(--acc);border-color:rgba(46,230,166,.4)}.tag.watch{color:var(--warn);border-color:rgba(255,176,32,.5)}.tag.flagged{color:var(--red);border-color:rgba(255,92,108,.5)}.tag.removed{color:var(--mut)}
.tag.building{color:var(--acc2);border-color:rgba(74,168,255,.5)}.tag.coming-soon{color:var(--mut);border-style:dashed}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 12px}
.filters{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 22px;align-items:end}
.filters label{display:flex;flex-direction:column;font:600 .72rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);gap:4px}
.filters select{padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);color:var(--tx);font:inherit;min-width:150px}
.pcard{display:flex;flex-direction:column}.pcard h3{margin:0}
.pcard .mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}
.pcard .mini div{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.pcard .mini b{display:block;font:700 1rem var(--mono)}.pcard .mini span{font-size:.72rem;color:var(--mut)}
.pcard .go{margin-top:auto;padding-top:12px}
.pcard.fragile{border-color:rgba(255,92,108,.4)}
.warnbox{border:1px solid rgba(255,92,108,.5);background:rgba(255,92,108,.07);border-radius:var(--r);padding:16px 20px;color:#f0c3c8;margin:0 0 22px}
.warnbox b{color:var(--red)}
.note{border:1px solid rgba(74,168,255,.4);background:rgba(74,168,255,.06);border-radius:var(--r);padding:14px 18px;font-size:.92rem;color:#c3dcf5}
.log{border-left:2px solid var(--line);padding-left:20px;margin:0 0 28px}.log h3{margin-bottom:2px}.log .d{font:600 .8rem var(--mono);color:var(--acc)}
.log ul{margin:8px 0 0;padding-left:18px;color:var(--mut)}.log li{margin-bottom:5px}
.stackcard .members{list-style:none;padding:0;margin:12px 0}.stackcard .members li{padding:5px 0;display:flex;gap:8px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--line);font-size:.92rem}
.stackcard .members li:last-child{border-bottom:0}
.price.sm{font-size:2rem}
td .tag{margin-left:6px}td.l,th.l{text-align:left}
.empty{padding:30px;text-align:center;color:var(--mut)}
dl.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0}dl.kv dt{color:var(--mut);font-size:.88rem}dl.kv dd{margin:0}
.crumb{font-size:.85rem;color:var(--mut);margin-bottom:12px}
.grid>*{min-width:0}
li,p,dd,dt{overflow-wrap:anywhere}
.filters label{max-width:100%;min-width:0}.filters select,.filters input{max-width:100%}@media(max-width:620px){.filters label,.filters select,.filters input{width:100%}}

/* ===== design polish pass (v2) ===== */
:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:#04130d;padding:10px 16px;border-radius:8px;font-weight:700;z-index:100}.skip:focus{left:8px;text-decoration:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{font-size:16px;line-height:1.65}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);letter-spacing:-.035em}
h2{margin-bottom:.45em}
section{padding:72px 0}
@media(max-width:620px){section{padding:48px 0}.hero{padding:48px 0 40px}}
.g{color:var(--acc)}
.bt-banner:before{content:none}
.bt-banner{font-weight:600}
/* hero */
.hero{padding:88px 0 56px}
.hero h1{max-width:860px;margin-bottom:.4em}
.hero p.lead{font-size:1.18rem;max-width:700px}
.btn.lg{padding:14px 24px;font-size:1.02rem}
.btn.ghost{background:transparent;border-color:transparent;color:var(--acc2)}.btn.ghost:hover{border-color:var(--line);text-decoration:none}
.btn.pri:hover{filter:brightness(1.08)}
ul.trust{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;padding:0;margin:22px 0 34px;color:var(--mut);font-size:.9rem}
ul.trust li:before{content:"✓ ";color:var(--acc);font-weight:800}
.herostacks{align-items:stretch}
a.card.hs{display:flex;flex-direction:column;color:var(--tx);transition:border-color .15s,transform .15s}
a.card.hs:hover{text-decoration:none;border-color:var(--acc);transform:translateY(-2px)}
a.card.hs h3{margin:2px 0 4px;font-size:1.25rem}
a.card.hs .bt{font:700 .68rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--warn);margin-top:6px}
a.card.hs .mini{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:8px 0 10px}
a.card.hs .mini div{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:7px 8px;min-width:0}
a.card.hs .mini b{display:block;font:700 .92rem var(--mono);overflow-wrap:anywhere}a.card.hs .mini span{font-size:.68rem;color:var(--mut)}
a.card.hs .go{margin-top:auto;color:var(--acc2);font-weight:650;font-size:.92rem;padding-top:6px}
a.card.hs p{margin:0 0 6px}
/* pricing */
.pricing{align-items:stretch}.pricing .card{display:flex;flex-direction:column}.pricing .btns{margin-top:auto;padding-top:8px}.pricing ul.chk{margin-bottom:20px}
.price{font-size:2.6rem;line-height:1.1;margin:4px 0 8px}
/* stats */
.stat{padding:18px 20px}.stat .v{font-size:clamp(1.25rem,2.4vw,1.7rem);overflow-wrap:anywhere}
.grid.g4>.stat,.grid.g2>.stat{height:100%}
.note,.warnbox,.risk,.bt-banner,.sample-banner{margin-bottom:22px}
.footer .risk,footer .risk{margin-bottom:0}
.note+.grid,.warnbox+.grid,.bt-banner+.warnbox,.bt-banner+.note{margin-top:0}
/* tables */
table{font-variant-numeric:tabular-nums}
th{white-space:nowrap}
td:first-child{min-width:190px}
tbody tr:nth-child(even) td{background:rgba(255,255,255,.015)}
tbody tr:hover td{background:rgba(74,168,255,.06)}
td.n,td .pos,td .neg{font-family:var(--mono)}
.tablewrap{box-shadow:inset -14px 0 12px -14px rgba(0,0,0,.6)}
@media(max-width:620px){td:first-child{min-width:150px}table{font-size:.88rem}}
/* cards & tags */
.card{transition:border-color .15s}
.tag{font-size:.74rem}
.card h3{margin-top:6px}
footer.site{margin-top:0}
a.card.hs .mini{grid-template-columns:1fr 1fr}a.card.hs .mini .w2{grid-column:1/-1}
a.card.hs .mini b{overflow-wrap:normal;white-space:nowrap}
.tag{white-space:nowrap}
.pricing .btns+.btns{margin-top:12px;padding-top:0}
th{white-space:normal;line-height:1.3;vertical-align:bottom}
th,td{padding:10px 11px}
@media(min-width:900px){table{min-width:0}}
.mini4{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin:10px 0}
.mini4 div{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:7px 8px;min-width:0}
.mini4 b{display:block;font:700 .9rem var(--mono);white-space:nowrap}.mini4 span{font-size:.68rem;color:var(--mut)}
@media(max-width:620px){.mini4{grid-template-columns:repeat(2,1fr)}}

/* weekly report / forward track record / faq / testimonials */
tr.grp td{background:var(--bg2);color:var(--acc);font:700 .78rem var(--mono);letter-spacing:.06em;padding:6px 14px}
pre.tpl{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;white-space:pre-wrap;overflow-wrap:anywhere;font:.8rem/1.55 var(--mono);color:#c4cedc;max-height:520px;overflow:auto;margin:14px 0}
.empty{border:1px dashed #33415a;border-radius:var(--r);padding:30px 22px;text-align:center;background:var(--card);margin-top:18px}.empty h3{margin:.5em 0 0;font-size:1.25rem}
.sbs{display:grid;grid-template-columns:1fr 1fr;gap:14px;min-width:0}.sbs>*{min-width:0}
.panel{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:var(--bg2)}.panel.fwd{border-style:dashed;border-color:#2b5a4b}
.panel .eyebrow{margin-bottom:8px}
.kvr{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px solid #1a222d;font-size:.9rem}.kvr:last-of-type{border-bottom:0}.kvr span{color:var(--mut)}.kvr b{font-family:var(--mono)}
.chart-empty{border:1px dashed #33415a;border-radius:var(--r);min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:18px;color:var(--mut);font-size:.85rem;background:repeating-linear-gradient(135deg,transparent 0 12px,rgba(255,255,255,.015) 12px 24px)}.chart-empty b{color:var(--tx)}
@media(max-width:640px){.sbs{grid-template-columns:1fr}}
.tgrid figure{margin:0}