:root{--bg:#0d0a10;--card:#151119;--tile:#1c1722;--tile2:#231d2b;--hair:#2a2233;--hair2:#3a3046;--ink:#f4eef8;--dim:#b2a6bf;--faint:#776c85;--acc:#ff4fa3;--acc2:#ff9ccc;--buy:#4ade80;--sell:#ff4fa3;--up:#4ade80;--down:#f87171;--head:"Archivo",system-ui,sans-serif;--sans:"Archivo",system-ui,sans-serif;--mono:"Azeret Mono",ui-monospace,monospace}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color-scheme:dark}
body{background:var(--bg);color:var(--ink);font:15.5px/1.55 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

.top{position:sticky;top:0;z-index:40;background:rgba(13,10,16,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--hair)}
.top .wrap{display:flex;align-items:center;height:66px;gap:26px}
.brand{display:flex;align-items:center;gap:10px;font:800 20px/1 var(--head);font-stretch:125%;letter-spacing:-.02em;text-transform:lowercase}
.brand img{width:30px;height:30px;border-radius:8px}
.nav{display:flex;gap:24px;color:var(--dim);font-size:14.5px;margin-left:8px}
.nav a:hover,.nav a.on{color:var(--ink)}
.top .act{margin-left:auto;display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;border:1px solid var(--hair2);background:var(--tile);color:var(--ink);font:700 14.5px var(--sans);white-space:nowrap}
.btn:hover{border-color:var(--dim)}
.btn.pri{background:var(--acc);border-color:var(--acc);color:#1a0010}
.btn.pri:hover{background:#ff6cb4}
.btn.sm{height:34px;padding:0 13px;font-size:13.5px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* hero: the live chart is the hero */
.hero{padding:64px 0 10px;text-align:center}
.hero h1{font:800 clamp(48px,8.2vw,112px)/.9 var(--head);font-stretch:125%;letter-spacing:-.045em;text-transform:lowercase}
.hero h1 .b{color:var(--buy)}.hero h1 .s{color:var(--sell)}
.hero p.lead{color:var(--dim);font-size:18.5px;max-width:620px;margin:22px auto 0}
.ctas{display:flex;gap:12px;justify-content:center;margin-top:28px;flex-wrap:wrap}
#caBox{margin-top:18px}
.ca{display:inline-flex;gap:12px;align-items:center;padding:9px 16px;border:1px solid var(--hair2);border-radius:12px;background:var(--card);cursor:pointer;font:13px var(--mono);max-width:100%}
.ca b{color:var(--acc)}.ca span{overflow:hidden;text-overflow:ellipsis}
.chart{margin:44px auto 0;background:var(--card);border:1px solid var(--hair);border-radius:22px;padding:22px 22px 16px;text-align:left}
.chart-h{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.chart-h .t{display:flex;align-items:center;gap:12px}
.chart-h b{font:800 22px var(--head);font-stretch:115%}
.chart-h .px{font:500 18px var(--mono)}
.legend{display:flex;gap:16px;font:12.5px var(--mono);color:var(--dim)}
.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:middle}
canvas#cv{width:100%;height:340px;display:block}
.chart-f{display:flex;justify-content:space-between;margin-top:12px;font:13px var(--mono);color:var(--faint);flex-wrap:wrap;gap:10px}
.chart-f b{color:var(--ink);font-weight:500}
.lg{width:26px;height:26px;border-radius:50%;object-fit:cover;background:#fff;flex:none}
.lg.badge{display:inline-grid;place-items:center;background:var(--tile2);color:var(--dim);font-size:10px;font-weight:700}
.chg{font-family:var(--mono)}.chg.up{color:var(--up)}.chg.down{color:var(--down)}

section.s{padding:104px 0 0}
.s-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px;flex-wrap:wrap}
.s-head h2{font:800 clamp(32px,4.6vw,54px)/.98 var(--head);font-stretch:125%;letter-spacing:-.04em;text-transform:lowercase;max-width:14ch}
.s-head h2 em{font-style:normal;color:var(--acc)}
.s-head p{color:var(--dim);max-width:470px}
.card{background:var(--card);border:1px solid var(--hair);border-radius:20px;padding:24px}
.card h3{font:800 19px/1.2 var(--head);font-stretch:112%;margin:12px 0 8px}
.card p{color:var(--dim);font-size:14.5px}
.num{font:700 13px var(--mono);color:var(--acc)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq h3{margin-top:0}

/* volatility board */
.board{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--hair);border-radius:20px;overflow:hidden}
.board th{font:600 11.5px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--faint);text-align:left;padding:15px 18px;border-bottom:1px solid var(--hair)}
.board td{padding:13px 18px;border-bottom:1px solid var(--hair);font-size:14.5px}
.board tr:last-child td{border-bottom:0}
.board .r{text-align:right;font-family:var(--mono)}
.board .tk{display:flex;align-items:center;gap:10px}.board .tk b{font-weight:700}
.board tbody tr{cursor:pointer}.board tbody tr:hover td{background:var(--tile)}
.swing{display:inline-block;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--buy),var(--sell));vertical-align:middle}
.cmp{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--hair);border-radius:20px;overflow:hidden}
.cmp th,.cmp td{padding:15px 20px;border-bottom:1px solid var(--hair);text-align:left;font-size:14.5px}
.cmp th{font:600 11.5px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.cmp td:first-child{color:var(--dim)}.cmp td.y{color:var(--ink);font-weight:600}
.cmp tr:last-child td{border-bottom:0}

footer{background:#000;margin-top:120px;padding:62px 0 74px}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
footer h4{font:600 11.5px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#625a6e;margin-bottom:14px}
footer a{display:block;color:#cbc2d4;margin-bottom:9px;font-size:14.5px}
footer a:hover{color:#fff}
footer p{color:#857b90;font-size:14px;margin-top:12px;max-width:340px}

/* app */
.tabs{display:flex;gap:6px;margin:30px 0 22px}
.tabs a{padding:9px 16px;border-radius:10px;color:var(--dim);font-weight:700;border:1px solid transparent}
.tabs a.on{color:var(--ink);background:var(--card);border-color:var(--hair)}
.app{display:grid;grid-template-columns:1fr 390px;gap:20px;align-items:start;padding-bottom:30px}
.panel{position:sticky;top:86px}
.f{margin-bottom:16px}
.f label{display:flex;justify-content:space-between;font:600 12px var(--mono);color:var(--faint);margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em}
.f label a{color:var(--acc);text-transform:none;letter-spacing:0}
.in{width:100%;height:46px;padding:0 14px;border-radius:12px;border:1px solid var(--hair2);background:var(--tile);color:var(--ink);font:14.5px var(--mono);outline:none}
.in:focus{border-color:var(--acc)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input[type=range]{width:100%;accent-color:var(--acc)}
.ladder{display:flex;flex-direction:column-reverse;gap:4px;margin-top:6px}
.rung{display:grid;grid-template-columns:96px 1fr 96px;gap:10px;align-items:center;font:12.5px var(--mono);color:var(--dim)}
.rung .bar{height:22px;border-radius:6px;display:flex;align-items:center;padding:0 10px;font-size:12px;font-weight:600;color:#0d0a10}
.rung .bar.b{background:var(--buy)}.rung .bar.s{background:var(--sell)}
.rung.now{color:var(--ink)}
.nowline{display:grid;grid-template-columns:96px 1fr 96px;gap:10px;font:12px var(--mono);color:var(--acc);align-items:center}
.nowline i{height:2px;background:var(--acc);display:block}
.lines{margin:6px 0 16px;font-size:14px}
.lines div{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--hair);color:var(--dim)}
.lines b{color:var(--ink);font:500 13.5px var(--mono)}
.panel .btn{width:100%;height:50px}
.hint{color:var(--faint);font-size:13px;margin-top:10px}
.mine{display:grid;gap:14px;padding-bottom:30px}
.mine .card .hd{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.mine .card .hd h3{margin:0;display:flex;align-items:center;gap:10px}
.pl{font:600 15px var(--mono)}
.empty{padding:34px;text-align:center;color:var(--faint)}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.65);display:none;place-items:center;z-index:90}
.modal.open{display:grid}
.modal .box{background:var(--card);border:1px solid var(--hair2);border-radius:18px;padding:22px;width:min(380px,92vw)}
.modal h3{font:800 20px var(--head);margin-bottom:14px}
.wbtn{display:flex;align-items:center;gap:12px;width:100%;padding:11px 14px;margin-bottom:8px;border-radius:12px;border:1px solid var(--hair2);background:var(--tile);color:var(--ink)}
.wbtn img{width:26px;height:26px}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,40px);opacity:0;background:var(--acc);color:#1a0010;padding:12px 18px;border-radius:12px;font-weight:700;transition:.25s;z-index:99;max-width:92vw}
.toast.show{opacity:1;transform:translate(-50%,0)}.toast.bad{background:var(--down);color:#fff}

.docs{display:grid;grid-template-columns:210px 1fr;gap:48px;padding:56px 0 0}
.docs nav{position:sticky;top:94px;align-self:start;display:flex;flex-direction:column;gap:9px;color:var(--dim);font-size:14.5px}
.docs h1{font:800 60px/1 var(--head);font-stretch:125%;letter-spacing:-.04em;text-transform:lowercase;margin-bottom:16px}
.docs h2{font:800 26px var(--head);font-stretch:115%;margin:46px 0 12px}
.docs p,.docs li{color:var(--dim);max-width:740px;margin-bottom:12px}
.docs ul{padding-left:20px}
.docs code{font:13px var(--mono);background:var(--tile);padding:2px 6px;border-radius:6px;color:var(--acc2)}
.docs table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--hair);border-radius:14px;overflow:hidden}
.docs td{padding:12px 16px;border-bottom:1px solid var(--hair);font-size:14px}

@media (max-width:1000px){.steps{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr}.app{grid-template-columns:1fr}.panel{position:static}.docs{grid-template-columns:1fr}.docs nav{display:none}}
@media (max-width:680px){
  .wrap{padding:0 16px}.nav{display:none}.hero{padding-top:44px}
  canvas#cv{height:240px}
  .steps,.faq{grid-template-columns:1fr}
  .board .hide-m{display:none}.board td,.board th{padding:12px 10px}
  footer .wrap{grid-template-columns:1fr 1fr}footer .wrap>div:first-child{grid-column:1/-1}
  .cmp th,.cmp td{padding:12px;font-size:13.5px}
  .rung,.nowline{grid-template-columns:72px 1fr 72px}
}

/* the banner's light behind the first screen, full width, fading into the page */
.hero{position:relative;isolation:isolate}
.hero::before{content:"";position:absolute;z-index:-1;left:50%;top:-70px;width:100vw;height:calc(100% + 140px);transform:translateX(-50%);background:url(/hero-bg.jpg) center/cover no-repeat;opacity:.95;-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 55%,transparent 100%);pointer-events:none}
.brand img{border-radius:50%!important;object-fit:cover;width:36px!important;height:36px!important;box-shadow:0 0 0 1px rgba(255,255,255,.14)}