:root{
  --bg:#070807; --bg-2:#101210; --bg-3:#171a16;
  --ink:#f3f1ea; --mute:#8d9388; --faint:#5c6358;
  --line:#232821; --lime:#3dff8a; --lime-dim:#1a3d28;
  --gold:#e8c56b; --ask:#ff6b6b; --bid:#3dff8a;
  --sans:'DM Sans',system-ui,sans-serif;
  --display:'Sora',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
img,svg{display:block;max-width:100%}
/* an <img width> / <height> pair is a presentational hint, so a bare max-width
   shrink keeps the attribute height and stretches the picture. height:auto lets
   the intrinsic ratio — or an author aspect-ratio — decide. svg is left alone:
   its height attribute is load-bearing where there is no viewBox. */
img{height:auto}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.wrap-wide{width:min(1240px,calc(100% - 24px));margin:0 auto}

/* nav */
.top{position:sticky;top:0;z-index:40;background:rgba(7,8,7,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:18px;min-height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:700;letter-spacing:-.03em}
.brand img{width:36px;height:36px}
.brand span{font-size:15px}
.nav{display:flex;gap:4px;margin-inline-start:8px}
.nav a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--mute);font-size:14px}
.nav a.on,.nav a:hover{color:var(--ink);background:var(--bg-3)}
.top-right{margin-inline-start:auto;display:flex;align-items:center;gap:8px}
.lang{background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:7px 10px;
  color:var(--ink);font-size:13px;cursor:pointer;max-width:150px}
.lang:hover{border-color:var(--faint)}
.lang option{background:var(--bg-2);color:var(--ink)}
.icon-btn{border:1px solid var(--line);background:var(--bg-2);border-radius:8px;width:36px;height:36px;display:grid;place-items:center;cursor:pointer}
.icon-btn:hover{border-color:var(--faint)}
.burger{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:12px 18px;font-weight:600;cursor:pointer;text-decoration:none;font-size:15px}
.btn-lime{background:var(--lime);color:#041208}
.btn-lime:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--bg-3)}
.btn-wide{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}

/* home */
.hero{min-height:calc(100svh - 60px);display:grid;place-items:center;padding:40px 0 64px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% 20% auto;height:50%;background:radial-gradient(closest-side,rgba(61,255,138,.12),transparent 70%);pointer-events:none}
.hero-in{text-align:center;max-width:740px}
.hero .stork{width:120px;height:120px;margin:0 auto 22px}
.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:700;margin:0 0 14px}
.hero h1{font-family:var(--display);font-size:clamp(30px,6.4vw,54px);line-height:1.06;letter-spacing:-.045em;margin:0 0 18px;font-weight:700}
.hero .lead{color:var(--mute);font-size:18px;margin:0 auto 28px;max-width:36ch}
.meshes{display:grid;gap:10px;margin:36px auto 0;max-width:520px}
.mesh{border:1px solid var(--line);background:var(--bg-2);border-radius:12px;padding:12px 14px;font-family:var(--mono);font-size:13px;color:var(--ink);letter-spacing:-.02em}

/* home sections */
.sec{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:96px 0;border-top:1px solid var(--line)}
.sec-h{max-width:62ch;margin:0 0 40px}
.sec-h .kicker{color:var(--gold);margin:0 0 10px}
.sec-h h2{font-family:var(--display);font-size:clamp(26px,4.4vw,38px);line-height:1.05;letter-spacing:-.04em;margin:0 0 10px;font-weight:700}
.sec-h p{margin:0;color:var(--mute)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column}
.card h3{margin:0 0 6px;font-size:16px;font-family:var(--display);letter-spacing:-.02em;font-weight:600}
.card p{margin:0;color:var(--mute);font-size:14px}
.card .tick{font-family:var(--mono);font-size:12px;color:var(--lime);letter-spacing:.06em;margin:0 0 8px}
.card .nets{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto;padding-top:12px}
.tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;border:1px solid var(--line);border-radius:999px;padding:3px 8px;color:var(--faint);white-space:nowrap}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.step{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:16px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:block;font-family:var(--mono);font-size:11px;color:var(--gold);margin:0 0 10px;letter-spacing:.06em}
.step h3{margin:0 0 6px;font-size:16px;font-family:var(--display);letter-spacing:-.02em;font-weight:600}
.step p{margin:0;color:var(--mute);font-size:14px}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--bg-2);border-radius:999px;padding:8px 14px;font-size:13px;color:var(--mute);text-decoration:none}
.chip:hover{color:var(--ink);border-color:var(--faint);background:var(--bg-3)}
.chip i{font-family:var(--mono);font-style:normal;font-size:11px;color:var(--gold)}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.sec-end{min-height:100svh;display:flex;flex-direction:column;justify-content:center;text-align:center;padding:96px 0}
.sec-end h2{font-family:var(--display);font-size:clamp(26px,5vw,40px);letter-spacing:-.04em;margin:0 0 10px}
.sec-end p{color:var(--mute);margin:0 auto;max-width:46ch}
.sec-end .cta-row{justify-content:center}

/* strategies */
.strat-layout{display:grid;grid-template-columns:230px 1fr;gap:28px;align-items:start;padding-bottom:80px}
.toc{position:sticky;top:76px}
.toc h2{margin:0 0 8px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:700}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc a{display:flex;gap:9px;padding:7px 10px;border-radius:8px;color:var(--mute);text-decoration:none;font-size:13px;line-height:1.3}
.toc a:hover{background:var(--bg-3);color:var(--ink)}
.toc a::before{counter-increment:t;content:counter(t,decimal-leading-zero);font-family:var(--mono);font-size:11px;color:var(--faint)}

.strat{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:36px 32px;margin:0 0 24px;
  scroll-margin-top:76px;min-height:calc(100svh - 96px);display:flex;flex-direction:column;justify-content:center}
.strat-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:0 0 8px}
.strat-head .n{font-family:var(--mono);font-size:12px;color:var(--gold)}
.strat-head h2{font-family:var(--display);font-size:22px;letter-spacing:-.03em;margin:0;font-weight:700;text-transform:none;color:var(--ink)}
.lvl{font-size:10px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line);border-radius:999px;padding:3px 8px;font-weight:700}
.lvl-1{color:var(--lime);border-color:#20502f}
.lvl-2{color:var(--gold);border-color:#4a3d1e}
.lvl-3{color:var(--ask);border-color:#4d2626}
.strat .sum{color:var(--mute);margin:0 0 18px;max-width:70ch}
.sub{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:700;margin:0 0 8px}
.strat ol.how{margin:0;padding-inline-start:19px;font-size:14.5px}
.strat ol.how li{margin:0 0 7px}
.strat ol.how li::marker{color:var(--faint);font-family:var(--mono);font-size:12px}
pre.ex{margin:0;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;overflow-x:auto;font-family:var(--mono);font-size:12.5px;line-height:1.75;color:var(--mute);white-space:pre}
pre.ex b{color:var(--lime);font-weight:500}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.two>*{min-width:0}
.strat-layout>*{min-width:0}
.risk{margin:18px 0 0;background:#1c1512;border:1px solid #3b2a20;color:#efc7a6;border-radius:12px;padding:12px 14px;font-size:13.5px}
.risk b{color:#ffdcbd;font-weight:600}
.disclaim{margin:0 0 28px;color:var(--faint);font-size:13px;border:1px dashed var(--line);border-radius:12px;padding:12px 14px}

/* market */
.page-h{padding:28px 0 8px}
.page-h h1{font-family:var(--display);font-size:clamp(28px,5vw,40px);margin:0 0 6px;letter-spacing:-.04em}
.page-h p{margin:0;color:var(--mute)}
.page-h .kicker{color:var(--gold);margin:0 0 10px}
.page-h .sub{max-width:78ch}
.tools{display:flex;gap:10px;margin:18px 0 12px}
.search{flex:1;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.table-wrap{border:1px solid var(--line);border-radius:14px;overflow:auto;background:var(--bg-2);margin:0 0 80px}
table.pairs{width:100%;border-collapse:collapse;font-size:14px}
table.pairs th{text-align:start;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:12px 14px;border-bottom:1px solid var(--line);font-weight:600}
table.pairs td{padding:13px 14px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
table.pairs tr:last-child td{border-bottom:0}
table.pairs tbody tr{cursor:pointer}
table.pairs tbody tr:hover{background:var(--bg-3)}
.pair-name{font-weight:600}
.pair-name small{display:block;color:var(--faint);font-weight:400;font-size:12px}
.num{font-family:var(--mono);font-size:13px}
.chg{color:var(--faint)}
.badge{font-size:10px;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);border-radius:999px;padding:2px 7px;color:var(--mute)}
.note{margin:10px 0 24px;padding:10px 12px;border-radius:10px;background:var(--lime-dim);color:var(--lime);font-size:13px}
.err{margin:10px 0;padding:10px 12px;border-radius:10px;background:#2a1212;color:#ffb4b4;font-size:13px}

/* exchange */
.ex-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:16px;padding-bottom:80px;align-items:start}
.panel{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:16px}
.panel h2{margin:0 0 10px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:700}
.pair-bar{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px 18px;margin:8px 0 14px}
.pair-bar .sym{font-family:var(--display);font-size:28px;letter-spacing:-.04em}
.pair-bar .last{font-family:var(--mono);font-size:22px;color:var(--lime)}
.pair-bar .last.empty{color:var(--faint);font-size:16px}
.chart-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.chart-head h2{margin:0}
.iv{display:flex;gap:4px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:3px}
.iv button{border:0;background:transparent;color:var(--mute);padding:5px 9px;border-radius:6px;cursor:pointer;font-family:var(--mono);font-size:12px}
.iv button.on{background:var(--bg-3);color:var(--ink)}
.chart{height:240px;border:1px solid var(--line);border-radius:12px;background:var(--bg);position:relative;overflow:hidden}
.chart svg{width:100%;height:100%}
.chart .empty{position:absolute;inset:0;display:grid;place-items:center;padding:20px;text-align:center;color:var(--mute);font-size:14px}
.book{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.book h3{margin:0 0 8px;font-size:12px;color:var(--faint);letter-spacing:.08em;text-transform:uppercase}
.row{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:7px 8px;border-radius:8px;cursor:pointer;font-family:var(--mono);font-size:12px;position:relative}
.row:hover{background:var(--bg-3)}
.row.on{outline:1px solid var(--lime)}
.row .px.ask{color:var(--ask)}
.row .px.bid{color:var(--bid)}
.row .sz{color:var(--mute);text-align:end}

.field{margin:0 0 12px}
.field label{display:block;font-size:12px;color:var(--faint);letter-spacing:.06em;text-transform:uppercase;margin:0 0 6px;font-weight:700}
.field input,.field select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
.hint{font-size:12px;color:var(--mute);margin:6px 0 0}
.paybox{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px;margin:12px 0}
.paybox .addr{font-family:var(--mono);font-size:12px;word-break:break-all;margin:6px 0 10px}
.row-btns{display:flex;gap:8px;flex-wrap:wrap}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.62);display:none;place-items:center;z-index:80;padding:16px}
.modal.open{display:grid}
.sheet{width:min(420px,100%);background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:18px}
.sheet h3{margin:0 0 12px;font-family:var(--display)}
.opt{display:flex;justify-content:space-between;align-items:center;width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;margin:0 0 8px;cursor:pointer;text-align:start}
.opt:hover{border-color:var(--faint)}
.opt small{color:var(--mute)}

.foot{border-top:1px solid var(--line);padding:22px 0;color:var(--faint);font-size:13px}
.foot-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

.empty{color:var(--mute);padding:18px 4px}

@media (max-width:900px){
  .strat-layout{grid-template-columns:1fr}
  .toc{position:static;margin-bottom:8px}
  .toc ol{display:flex;flex-wrap:wrap;gap:4px}
  .two{grid-template-columns:1fr}
}
@media (max-width:860px){
  .grid-3,.grid-2,.steps{grid-template-columns:1fr}
  .sec{padding:48px 0}
  .nav{display:none}
  .nav.open{display:flex;position:absolute;left:0;right:0;top:60px;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:8px 16px 16px}
  .burger{display:grid}
  .ex-grid{grid-template-columns:1fr}
  .ex-grid #ticket{order:-1}
  .book{grid-template-columns:1fr}
  .hero h1{font-size:40px}
  .lang button{padding:5px 6px}
}

/* ---- scripts & direction ---- */
:root[lang="ar"],:root[lang="fa"]{--sans:'Noto Sans Arabic',system-ui,sans-serif;--display:'Noto Sans Arabic',system-ui,sans-serif}
:root[lang="ur"]{--sans:'Noto Nastaliq Urdu','Noto Sans Arabic',serif;--display:'Noto Nastaliq Urdu','Noto Sans Arabic',serif}
:root[lang="bn"]{--sans:'Noto Sans Bengali',system-ui,sans-serif;--display:'Noto Sans Bengali',system-ui,sans-serif}
:root[lang="ru"],:root[lang="ky"]{--display:'Noto Sans','DM Sans',system-ui,sans-serif}
:root[lang="ur"]{line-height:2.05}
:root[lang="ur"] h1,:root[lang="ur"] .hero h1{line-height:1.75}
:root[lang="ur"] .card p,:root[lang="ur"] .step p,:root[lang="ur"] .sec-h p,
:root[lang="ur"] .strat .sum,:root[lang="ur"] ol.how li,:root[lang="ur"] .risk,
:root[lang="ur"] .hero .lead,:root[lang="ur"] .disclaim{line-height:2.05}
:root[lang="ur"] h2,:root[lang="ur"] h3{line-height:1.7}
:root[lang="ar"],:root[lang="fa"],:root[lang="bn"]{line-height:1.7}
:root[lang="ar"] h1,:root[lang="fa"] h1,:root[lang="bn"] h1{line-height:1.25}
:root[lang="ar"] .hero h1,:root[lang="fa"] .hero h1,:root[lang="bn"] .hero h1{font-size:clamp(30px,6.5vw,52px)}

/* prices, tickers and worked examples read the same in every locale */
[dir="rtl"] pre,[dir="rtl"] .num,[dir="rtl"] .mesh,[dir="rtl"] .addr,
[dir="rtl"] .paybox .addr,[dir="rtl"] .tag,[dir="rtl"] .chip,
[dir="rtl"] .row,[dir="rtl"] table.pairs td.num{direction:ltr;text-align:start}
[dir="rtl"] .hero::before{inset:-20% auto auto 20%}
[dir="rtl"] .toc a::before{transform:scaleX(1)}
[dir="rtl"] .foot-in,[dir="rtl"] .top-in{direction:rtl}

/* ---- visuals ---- */
.viz{margin:0;width:100%}
.viz svg{width:100%;height:auto;display:block;overflow:visible}
.viz text{font-family:var(--mono);fill:var(--mute)}
.viz .lbl{font-size:13px}
.viz .val{fill:var(--ink);font-size:15px}
.viz .hi{fill:var(--lime)}
.viz .gold{fill:var(--gold)}

/* how to get DAI Wallet — two product cards */
.get-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.get-card{display:flex;flex-direction:column;gap:14px;background:var(--bg-2);border:1px solid var(--line);
  border-radius:16px;padding:14px;text-decoration:none;color:inherit;
  transition:border-color .15s ease, transform .15s ease}
.get-card:hover{border-color:var(--lime);transform:translateY(-2px)}
.get-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:top center;
  border-radius:10px;display:block;background:#eceee8}
.get-card h3{margin:0;font-family:var(--display);font-size:20px;font-weight:600;letter-spacing:-.02em;padding:0 6px 6px}

/* asset tiles — glyph, ticker, rails. no paragraph. */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:22px;
  display:flex;flex-direction:column;gap:14px;min-height:200px}
.tile .glyph{width:52px;height:52px;color:var(--lime)}
.tile .glyph svg{width:100%;height:100%;display:block}
.tile .name{font-family:var(--display);font-size:19px;font-weight:600;letter-spacing:-.02em;margin:0}
.tile .tick{font-family:var(--mono);font-size:12px;color:var(--gold);letter-spacing:.08em;margin:0}
.tile .nets{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}

/* node-chain flow */
.flow{display:flex;align-items:stretch;gap:0;flex-wrap:wrap}
.node{flex:1 1 0;min-width:150px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;
  padding:20px 18px;display:flex;flex-direction:column;gap:8px}
.node .n{font-family:var(--mono);font-size:11px;color:var(--gold);letter-spacing:.1em}
.node .t{font-family:var(--display);font-size:17px;font-weight:600;letter-spacing:-.02em}
.node .m{font-family:var(--mono);font-size:12.5px;color:var(--mute)}
.arrow{display:grid;place-items:center;width:44px;color:var(--faint);flex:0 0 44px}
.arrow svg{width:22px;height:22px}

/* strategy header glyph + flow chain */
.strat-flow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 20px}
.fnode{font-family:var(--mono);font-size:13px;border:1px solid #2c332a;background:var(--bg);
  border-radius:10px;padding:9px 14px;color:var(--ink);white-space:nowrap}
.fnode.acc{border-color:#20502f;color:var(--lime)}
.farrow{color:var(--faint);font-family:var(--mono);font-size:14px}

@media (max-width:860px){
  /* diagrams keep their own legible width and scroll, rather than shrinking
     the labels to nothing */
  .viz{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .viz svg{min-width:620px}
  .tiles{grid-template-columns:1fr}
  .get-cards{grid-template-columns:1fr}
  .sec,.sec-end{min-height:auto;padding:72px 0}
  .strat{min-height:auto;padding:24px 20px}
  .arrow{width:100%;flex:0 0 auto;height:34px;transform:rotate(90deg)}
  .node{min-width:0}
}

.more-row{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px 0 40px}
.more-row .hint{margin:0}

/* make-an-offer panel */
.offer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.offer-head h2{margin:0}
.btn-x{background:none;border:0;color:var(--faint);font-size:22px;line-height:1;cursor:pointer;padding:0 4px}
.btn-x:hover{color:var(--ink)}
.seg{display:flex;gap:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:12px}
.seg button{flex:1;background:transparent;border:0;padding:9px 10px;cursor:pointer;color:var(--mute);
  font-family:var(--mono);font-size:13px}
.seg button:hover{color:var(--ink);background:var(--bg-3)}
.seg button.on{background:var(--lime);color:#07110b;font-weight:600}
.hint.ok{color:var(--lime)}

/* searchable picker — a select that survives 155 currencies */
.picker{position:relative;min-width:220px}
.picker-btn{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;
  background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;
  cursor:pointer;text-align:start}
.picker-btn:hover{border-color:var(--faint)}
.picker-btn[aria-expanded="true"]{border-color:var(--lime)}
.picker-btn.picked .picker-val{color:var(--ink)}
.picker-val{color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.picker-caret{color:var(--faint);font-size:11px;flex:0 0 auto}
.picker-pop{position:absolute;z-index:30;top:calc(100% + 4px);inset-inline-start:0;min-width:100%;
  width:max-content;max-width:min(420px,90vw);background:var(--bg-2);border:1px solid var(--line);
  border-radius:12px;box-shadow:0 16px 40px rgba(0,0,0,.55);overflow:hidden}
.picker-search{width:100%;background:var(--bg);border:0;border-bottom:1px solid var(--line);
  padding:10px 12px;outline:none}
.picker-search::placeholder{color:var(--faint)}
.picker-list{max-height:320px;overflow-y:auto;overscroll-behavior:contain}
.picker-opt{display:flex;flex-direction:column;gap:1px;padding:8px 12px;cursor:pointer}
.picker-opt.active{background:var(--bg-3)}
.picker-opt.on .picker-opt-label{color:var(--lime)}
.picker-opt-label{font-family:var(--mono);font-size:14px}
.picker-opt-sub{color:var(--faint);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.picker-empty{color:var(--faint);padding:14px 12px;margin:0;font-size:13px}

/* market filter rail */
.mkt-filters{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-start;margin:16px 0 4px}
.filter-row{display:flex;flex-direction:column;gap:6px}
.filter-label{color:var(--mute);font-family:var(--mono);font-size:11px;letter-spacing:.09em;
  text-transform:uppercase}
/* .chip is already taken by the strategy pills, which are links, not toggles. */
.net-chip{background:transparent;border:1px solid var(--line);border-radius:8px;padding:7px 12px;
  cursor:pointer;font-family:var(--mono);font-size:13px;color:var(--mute)}
.net-chip:hover{border-color:var(--faint);color:var(--ink)}
.net-chip.on{background:var(--lime);border-color:var(--lime);color:#07110b;font-weight:600}

/* wallet rows: icon and name on one line. the global img{display:block} would
   otherwise push the name onto its own line. */
.opt{gap:12px}
.opt .wname{display:flex;align-items:center;gap:11px;min-width:0}
.opt .wicon{flex:0 0 24px;width:24px;height:24px;border-radius:7px;overflow:hidden;
  display:grid;place-items:center;background:var(--bg-3);color:var(--lime);
  font-family:var(--mono);font-size:12px;font-weight:500;line-height:1}
.opt .wicon img{width:100%;height:100%;display:block;object-fit:contain;border-radius:7px}
.opt .wtext{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.opt small{flex:0 0 auto;color:var(--faint)}
/* one row per wallet, one chip per chain it offers — the chip is the button,
   so a multi-chain wallet connects the chain the user actually names. */
.opt-group{cursor:default}
.wchains{display:flex;gap:6px;flex:0 0 auto}
.wchain{background:var(--bg-3);border:1px solid var(--line);border-radius:7px;padding:5px 9px;
  cursor:pointer;font-family:var(--mono);font-size:12px;color:var(--mute);white-space:nowrap}
.wchain:hover{border-color:var(--lime);color:var(--lime)}
.wchain.first{color:var(--ink)}
.wchain.busy{opacity:.55;cursor:progress}
.opt.busy{opacity:.55;cursor:progress}
.opt.busy .wicon{animation:pulse 1s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* footer social */
.foot-in{align-items:center}
.foot-social{display:flex;gap:9px;align-items:center}
.foot-social a{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);
  border-radius:9px;color:var(--mute);text-decoration:none;transition:color .15s,border-color .15s,background .15s}
.foot-social a:hover{color:var(--lime);border-color:#20502f;background:var(--bg-3)}
.foot-social svg{width:16px;height:16px;fill:currentColor;display:block}
.foot-api{font-family:var(--mono);font-size:12px;direction:ltr}
@media (max-width:600px){
  .foot-in{justify-content:center;text-align:center;gap:14px}
}

/* ---- remote signer pairing ---- */
.pair-indicator{margin:0 0 10px;display:flex;justify-content:flex-end;min-height:30px}
.btn-sm{padding:7px 12px;font-size:13px}
.pair-chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;
  border:1px solid #20502f;background:var(--bg-2);border-radius:999px;padding:6px 8px 6px 12px;color:var(--ink)}
.pair-dot{width:7px;height:7px;border-radius:50%;background:var(--lime);flex:0 0 7px}
.pair-x{border:0;background:transparent;color:var(--faint);cursor:pointer;font-size:16px;line-height:1;padding:0 4px}
.pair-x:hover{color:var(--ask)}
.pair-qr{display:grid;place-items:center;padding:16px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px}
.pair-qr canvas{display:block;image-rendering:pixelated;border-radius:6px}
.pair-link{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-top:6px}
.pair-link code{font-family:var(--mono);font-size:11px;word-break:break-all;color:var(--mute);direction:ltr;display:block}
.pair-warn{color:var(--gold);margin-top:10px}

/* trade state, driven only by the node */
.trade-state{display:flex;align-items:center;gap:10px;margin-top:10px;padding:10px 12px;
  background:var(--bg);border:1px solid var(--line);border-radius:10px}
.ts-dot{width:9px;height:9px;border-radius:50%;flex:0 0 9px;background:var(--faint)}
.ts-selected{background:var(--gold)}
.ts-payment_sent{background:#6ea8ff}
.ts-completed{background:var(--lime)}
.ts-cancelled,.ts-expired{background:var(--faint)}
.ts-disputed{background:var(--ask)}
.ts-label{font-weight:600;font-size:14px}
.ts-id{margin-inline-start:auto;font-family:var(--mono);font-size:11px;color:var(--faint)}

/* ---- blog ---- */
.foot-link{color:var(--faint);text-decoration:none}
.foot-link:hover{color:var(--ink)}

.blog-head{padding:56px 0 8px;max-width:64ch}
.blog-head h1{font-family:var(--display);font-size:clamp(30px,6vw,50px);line-height:1.04;letter-spacing:-.045em;margin:0 0 12px;font-weight:700}
.blog-head p{margin:0;color:var(--mute);font-size:17px}

.posts{display:grid;gap:14px;padding:28px 0 80px}
.post-card{display:block;background:var(--bg-2);border:1px solid var(--line);border-radius:16px;
  padding:26px 26px 22px;text-decoration:none;transition:border-color .18s,transform .18s,background .18s}
.post-card:hover{border-color:#20502f;background:var(--bg-3);transform:translateY(-2px)}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 14px}
.post-meta .when{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.post-card h2{font-family:var(--display);font-size:clamp(21px,3.4vw,28px);line-height:1.1;letter-spacing:-.035em;margin:0 0 10px;font-weight:700}
.post-card .excerpt{margin:0;color:var(--mute);font-size:15px;max-width:72ch}
.post-card .more{display:block;margin-top:16px;color:var(--lime);font-size:14px;font-weight:600}

/* article */
.post{max-width:74ch;margin:0 auto;padding:36px 0 96px}
.post .back{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--faint);text-decoration:none;margin:0 0 22px}
.post .back:hover{color:var(--lime)}
.post h1{font-family:var(--display);font-size:clamp(28px,5.4vw,44px);line-height:1.05;letter-spacing:-.045em;margin:14px 0 18px;font-weight:700}
.post .lede{font-size:19px;line-height:1.55;color:var(--ink);margin:0 0 8px}
.post .sect{border-top:1px solid var(--line);margin-top:40px;padding-top:30px;scroll-margin-top:76px}
.post .sect .kicker{margin:0 0 8px}
.post h2{font-family:var(--display);font-size:clamp(20px,3.6vw,27px);line-height:1.12;letter-spacing:-.035em;margin:0 0 14px;font-weight:700}
.post h3{font-family:var(--display);font-size:17px;letter-spacing:-.02em;margin:24px 0 8px;font-weight:600}
.post p{margin:0 0 14px;color:var(--mute);font-size:16px;line-height:1.62}
.post p strong,.post li strong{color:var(--ink);font-weight:600}
.post ul,.post ol{margin:0 0 16px;padding-inline-start:20px;color:var(--mute);font-size:16px;line-height:1.6}
.post li{margin:0 0 8px}
.post li::marker{color:var(--faint)}
.post a.inline{color:var(--lime);text-decoration:none;border-bottom:1px solid #20502f}
.post a.inline:hover{background:var(--lime-dim)}
.post .pull{border-inline-start:2px solid var(--lime);background:var(--bg-2);
  border-start-end-radius:12px;border-end-end-radius:12px;
  padding:14px 18px;margin:0 0 18px;color:var(--ink);font-size:16px}
.post .note{border:1px solid var(--line);background:var(--bg-2);border-radius:12px;padding:14px 18px;
  margin:0 0 18px;color:var(--mute);font-size:14.5px}
.post .disclaim{color:var(--faint);font-size:13px;margin:0}

.tbl-wrap{overflow-x:auto;margin:0 0 18px}
table.post-tbl{border-collapse:collapse;width:100%;min-width:460px;font-size:14.5px}
table.post-tbl th,table.post-tbl td{text-align:start;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
table.post-tbl th{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);font-weight:700}
table.post-tbl td:first-child{font-family:var(--mono);color:var(--lime);white-space:nowrap;direction:ltr}
table.post-tbl td{color:var(--mute)}

.check{list-style:none;padding:0;margin:0 0 18px}
.check li{display:flex;gap:10px;align-items:flex-start;margin:0 0 9px;font-size:15.5px}
.check li::before{content:"☐";font-family:var(--mono);color:var(--lime);flex:none;line-height:1.5}

@media (max-width:860px){
  .blog-head{padding:36px 0 4px}
  .post{padding:26px 0 64px}
  .post-card{padding:20px}
}