:root{
  --black:#000; --ink:#0b0b0c; --bone:#f3f0ea; --paper:#fff; --line-l:#e4dfd6; --muted-l:#6f6a62;
  --orange:#ff5c00; --orange2:#ff7a2e; --orange-deep:#d94600;
  --card:#0d0d0f; --line:#232327; --line2:#34343a; --text:#f4f2ee; --muted:#9a968f; --dim:#66625c;
  --warn:#ff9d4d; --bad:#ff6b6b;
  --display:"Unbounded",Inter,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --lip:36px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--black);color:var(--text);font:15px/1.55 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
[hidden]{display:none!important}
::selection{background:var(--orange);color:#000}

/* nav: the orange bar */
.nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:24px;height:62px;padding:0 max(16px,calc((100vw - 1320px)/2));background:var(--orange);color:#000}
.brand{font:400 26px/1 var(--display);letter-spacing:-.04em;text-decoration:none}
.brand sup{font-size:10px;vertical-align:top;margin-left:1px}
.links{display:flex;gap:30px;margin:0 auto}
.links a{text-decoration:none;font-size:14px;font-weight:500;display:flex;align-items:center;gap:6px}
.links a:hover{opacity:.65}
.new{background:#000;color:var(--orange);font-size:10.5px;font-weight:600;padding:1px 7px;border-radius:99px}
.nav-r{display:flex;align-items:center;gap:12px}
.net{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:500}
.net i{width:7px;height:7px;border-radius:50%;background:rgba(0,0,0,.35)}
.net.ok i{background:#000}
.net.bad i{background:#fff}
.nav-btn{background:#000;color:var(--text);border:0;border-radius:99px;padding:10px 18px;font-size:14px;font-weight:600}
.nav-btn:hover{background:#1a1a1a}

/* slabs */
.slab{scroll-margin-top:62px;position:relative;padding:110px max(16px,calc((100vw - 1320px)/2)) calc(110px + var(--lip));text-align:center}
.slab+.slab{margin-top:calc(-1 * var(--lip));border-radius:var(--lip) var(--lip) 0 0}
.slab.dark{background:var(--black);color:var(--text)}
.slab.bone{background:var(--bone);color:var(--ink)}
h1,h2,h3{font-family:var(--display);font-weight:300;letter-spacing:-.045em;margin:0}
h2{font-size:clamp(40px,5.6vw,78px);line-height:1}
.sub{font-size:17px;max-width:560px;margin:18px auto 56px;color:var(--muted)}
.bone .sub{color:var(--muted-l)}

/* hero */
.hero{padding-top:90px;overflow:hidden}
h1{font-size:clamp(52px,8.6vw,128px);line-height:.95;letter-spacing:-.055em}
.tag{font:300 clamp(22px,2.6vw,36px)/1.35 var(--display);letter-spacing:-.04em;color:var(--orange);margin:22px auto 0;max-width:30em}
.tag .ln{display:inline-block}
.chip{display:inline-flex;align-items:center;gap:.2em;white-space:nowrap;vertical-align:top}
.lede{max-width:560px;margin:26px auto 36px;font-size:18px;color:var(--muted)}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:14px;background:var(--orange);color:#000;border:0;border-radius:99px;padding:14px 22px 14px 28px;font:400 22px/1 var(--display);letter-spacing:-.04em;text-decoration:none;transition:background .15s,transform .15s}
.pill:hover{background:var(--orange2)}
.pill:active{transform:translateY(1px)}
.pill.ghost{background:transparent;color:var(--text);border:1px solid var(--line2);padding:14px 28px}
.pill.ghost:hover{border-color:var(--orange);color:var(--orange)}

/* the device */
.device{position:relative;width:min(980px,100%);margin:90px auto 0}
.dev-glow{position:absolute;left:10%;right:10%;top:15%;bottom:-10%;background:radial-gradient(closest-side,rgba(255,92,0,.45),rgba(255,92,0,0));filter:blur(40px);z-index:0}
.dev-body{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:26px;align-items:center;padding:26px;border-radius:64px;background:linear-gradient(160deg,#ff7a2e 0%,#ff5c00 38%,#e94f00 70%,#c84000 100%);box-shadow:inset 0 2px 0 rgba(255,210,170,.55),inset 0 -6px 18px rgba(120,30,0,.45),inset 0 0 0 1px rgba(255,160,100,.4),0 40px 90px -30px rgba(255,92,0,.6)}
.dev-body::before{content:"";position:absolute;inset:10px;border-radius:54px;box-shadow:inset 0 0 0 1px rgba(120,35,0,.25);pointer-events:none}
.dev-door{position:relative;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#1b0a02 60%,#8a2c00 100%);box-shadow:inset 0 10px 24px rgba(0,0,0,.6),0 2px 0 rgba(255,200,160,.4)}
#drum{position:absolute;inset:4%;width:92%;height:92%}
.dev-side{display:grid;gap:22px;justify-items:center;text-align:left}
.screen{width:100%;background:#050505;border-radius:28px;padding:18px 20px 20px;box-shadow:inset 0 0 0 6px #1a0700,inset 0 0 0 7px rgba(255,120,50,.25),0 2px 0 rgba(255,200,160,.35);color:#f4f2ee}
.scr-top{display:flex;justify-content:space-between;align-items:center;font:500 13px var(--mono);color:#fff;margin-bottom:14px}
.batt{width:24px;height:11px;border:1.5px solid #fff;border-radius:3px;position:relative}
.batt::after{content:"";position:absolute;right:-4px;top:2px;width:2px;height:4px;background:#fff;border-radius:1px}
.batt i{position:absolute;inset:1.5px;width:70%;background:#fff;border-radius:1px}
.kv small{display:block;font-size:12.5px;color:#8f8a82}
.kv b{display:block;font:400 22px/1.2 var(--display);letter-spacing:-.04em;color:#fff;white-space:nowrap}
.kv.big b{font-size:44px}
.kv-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.dial{position:relative;width:150px;height:150px;display:grid;place-items:center}
.knob{width:106px;height:106px;border-radius:50%;background:conic-gradient(from 210deg,#ff8a45,#c94100,#ff9d5c,#b83b00,#ff8a45);box-shadow:inset 0 2px 0 rgba(255,220,190,.6),inset 0 -8px 16px rgba(90,20,0,.5),0 10px 20px rgba(100,25,0,.45);position:relative;animation:dial 12s steps(1) infinite}
.knob::before{content:"";position:absolute;inset:18px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#ff9150,#e04c00 70%);box-shadow:inset 0 1px 0 rgba(255,220,190,.6)}
.knob i{position:absolute;left:50%;top:9px;width:4px;height:22px;margin-left:-2px;border-radius:2px;background:#1a0700}
@keyframes dial{0%{transform:rotate(-45deg)}25%{transform:rotate(45deg)}50%{transform:rotate(135deg)}75%{transform:rotate(225deg)}}

/* app slab */
.app-row{display:grid;grid-template-columns:minmax(0,470px) minmax(0,1fr);gap:18px;align-items:start;text-align:left;max-width:1080px;margin:0 auto}
.app-side{display:grid;gap:14px}
.card-lite{background:var(--paper);border-radius:30px;padding:30px}
.card-lite h3{font-size:24px;margin-bottom:10px;color:var(--ink)}
.card-lite p{margin:0;color:var(--muted-l);font-size:15px}

/* widget: white card */
.widget{position:relative;background:var(--paper);color:var(--ink);border-radius:32px;padding:16px;box-shadow:0 30px 60px -30px rgba(60,40,10,.25)}
.w-head{display:flex;align-items:center;justify-content:space-between;padding:2px 4px 12px}
.tabs{display:flex;gap:4px;background:var(--bone);padding:4px;border-radius:99px}
.tab{background:none;border:0;padding:7px 16px;border-radius:99px;color:var(--muted-l);font-weight:600;font-size:14px}
.tab.on{background:#000;color:#fff}
.icon-btn{background:none;border:0;color:var(--muted-l);padding:9px;border-radius:99px;display:grid;place-items:center}
.icon-btn:hover,.icon-btn.on{background:var(--bone);color:var(--ink)}
.settings{background:var(--bone);border-radius:20px;padding:14px;margin-bottom:10px;display:grid;gap:8px}
.settings label{font-size:12.5px;color:var(--muted-l)}
.settings small{display:block;color:#9a948a}
.seg{display:flex;gap:6px}
.seg button{flex:1;background:var(--paper);border:1px solid var(--line-l);padding:8px;border-radius:99px;font-size:13px;font-weight:600;color:var(--muted-l)}
.seg button.on{border-color:var(--orange);color:var(--orange-deep);background:#fff4ec}
.box{background:var(--bone);border:1px solid transparent;border-radius:22px;padding:14px 16px;transition:border-color .15s}
.box:focus-within{border-color:var(--orange)}
.box+.box{margin-top:6px}
.box.slim{padding:12px 16px;margin-top:6px}
.box-top{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted-l);margin-bottom:6px}
.bal{color:#9a948a}
.bal button{background:none;border:0;color:var(--orange-deep);font-size:12px;font-weight:700;padding:0 0 0 6px}
.box-row{display:flex;align-items:center;gap:10px}
.amt{flex:1;min-width:0;background:none;border:0;outline:0;font:400 34px/1.2 Inter,sans-serif;letter-spacing:-.03em;color:var(--ink);padding:0}
.amt.out{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.amt.out.dim,.amt::placeholder{color:#b6afa4}
.box-bot{font-size:12.5px;color:#9a948a;margin-top:4px;min-height:18px}
.tok{display:flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line-l);border-radius:99px;padding:6px 12px 6px 6px;font-weight:600;font-size:15px;flex:none;color:var(--ink)}
.tok:hover{border-color:#bdb6aa}
.tok img,.tok .usd,.menu img,.menu .usd{width:28px;height:28px;border-radius:50%;flex:none}
.usd{display:grid;place-items:center;background:#2775ca;color:#fff;font-weight:700;font-size:14px}
.tok::after{content:"";width:6px;height:6px;border-right:1.6px solid var(--muted-l);border-bottom:1.6px solid var(--muted-l);transform:rotate(45deg) translateY(-2px);margin-left:2px}
.flip{display:grid;place-items:center;width:40px;height:40px;margin:-17px auto;position:relative;z-index:2;background:#000;border:4px solid var(--paper);border-radius:99px;color:#fff;transition:background .15s,transform .3s}
.flip:hover{background:var(--orange);transform:rotate(180deg)}
.addr{width:100%;background:none;border:0;outline:0;color:var(--ink);font:14px var(--mono);padding:2px 0}
.settings .addr{background:var(--paper);border:1px solid var(--line-l);border-radius:12px;padding:10px 12px}
.addr::placeholder{color:#a8a195;font-family:Inter,sans-serif}
.linkish{background:none;border:0;color:var(--orange-deep);font-size:12.5px;font-weight:700;padding:0}
.rows{padding:12px 6px 14px;display:grid;gap:7px;font-size:13px}
.rows:empty{padding:6px}
.rows div{display:flex;justify-content:space-between;gap:12px;color:var(--muted-l)}
.rows b{color:var(--ink);font-weight:500;text-align:right}
.rows .warn b{color:var(--orange-deep)}
.btn-go{width:100%;border:0;border-radius:99px;padding:17px;background:var(--orange);color:#000;font:400 19px/1 var(--display);letter-spacing:-.04em;transition:background .15s,opacity .15s}
.btn-go:hover{background:var(--orange2)}
.btn-go.dark{background:#000;color:#fff;margin-top:8px}
.btn-go:disabled{opacity:.4;cursor:not-allowed}
.w-note{font-size:12.5px;color:#9a948a;text-align:center;margin:10px 4px 2px}
.w-note:empty{display:none}
.w-note.warn{color:var(--orange-deep)}

.menu{position:absolute;inset:62px 16px auto 16px;z-index:10;background:var(--paper);border:1px solid var(--line-l);border-radius:24px;padding:8px;box-shadow:0 24px 60px rgba(40,25,0,.25)}
.menu h5{margin:6px 10px 8px;font-size:12.5px;color:var(--muted-l);font-weight:500}
.menu button{display:flex;align-items:center;gap:12px;width:100%;background:none;border:0;border-radius:16px;padding:10px;text-align:left;color:var(--ink)}
.menu button:hover{background:var(--bone)}
.menu button.cur{background:#fff1e7}
.menu .nm{flex:1}
.menu .nm b{display:block;font-size:15px}
.menu .nm small{color:#9a948a;font-size:12.5px}
.menu .rt{text-align:right;font-size:13px;color:var(--muted-l)}
.menu .rt small{display:block;color:#9a948a}

/* status inside the white card */
.st-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:4px 6px 14px}
.st-head h3{font-size:24px;color:var(--ink)}
.st-head small{color:#9a948a;font:12px var(--mono)}
.pair{display:flex;align-items:center;gap:10px;background:var(--bone);border-radius:20px;padding:14px 16px}
.pair .side{flex:1;min-width:0}
.pair .side small{display:block;font-size:12px;color:#9a948a}
.pair .side b{font:400 19px/1.3 var(--display);letter-spacing:-.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.pair .arrow{color:#9a948a}
.track{list-style:none;margin:14px 0;padding:0 6px}
.track li{display:grid;grid-template-columns:22px 1fr auto;gap:12px;align-items:start;padding:0 0 16px;position:relative}
.track li::before{content:"";position:absolute;left:10px;top:22px;bottom:2px;width:2px;background:var(--line-l)}
.track li:last-child::before{display:none}
.track li.done::before{background:var(--orange)}
.dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line-l);display:grid;place-items:center;background:var(--paper);position:relative;z-index:1}
.done .dot{background:var(--orange);border-color:var(--orange)}
.done .dot::after{content:"";width:8px;height:4px;border-left:2px solid #000;border-bottom:2px solid #000;transform:rotate(-45deg) translate(1px,-1px)}
.now .dot{border-color:var(--orange)}
.now .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.25}}
.track h4{margin:0;font-size:14.5px;font-weight:600;color:var(--ink)}
.track p{margin:2px 0 0;font-size:12.5px;color:#9a948a}
.track li:not(.done):not(.now) h4{color:#9a948a}
.track .tx{font:12px var(--mono);color:var(--muted-l);text-decoration:none;padding-top:2px}
.track .tx:hover{color:var(--orange-deep)}
.code{background:var(--bone);border:1px dashed #cfc8bb;border-radius:18px;padding:12px 14px;margin-top:6px;color:var(--ink)}
.code small{display:block;color:var(--muted-l);font-size:12px;margin-bottom:6px}
.code .val{font:12.5px/1.5 var(--mono);word-break:break-all}
.code .val.blur{filter:blur(5px);user-select:none}
.code .acts{display:flex;gap:14px;margin-top:8px}
.back{background:none;border:0;color:var(--muted-l);font-size:13px;padding:6px}
.swaps{display:grid;gap:6px;margin-bottom:10px}
.swaps button{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--bone);border:1px solid transparent;border-radius:18px;padding:12px 14px;text-align:left;color:var(--ink)}
.swaps button:hover{border-color:#d5cec2}
.swaps b{font-weight:600;font-size:14px}
.swaps small{color:#9a948a;font-size:12px;display:block}
.badge{white-space:nowrap;font-size:11.5px;font-weight:600;padding:4px 9px;border-radius:99px;background:#e9e4da;color:var(--muted-l)}
.badge.ok{background:#ffe6d6;color:var(--orange-deep)}
.badge.warn{background:#fff0d9;color:#9a5a00}

/* worked example */
.example{background:var(--paper);border-radius:32px;padding:32px;text-align:left}
.example h3{font-size:26px;line-height:1.15;color:var(--ink);margin-bottom:22px}
.ex-steps{list-style:none;margin:0;padding:0;counter-reset:s}
.ex-steps li{position:relative;padding:0 0 20px 44px;counter-increment:s}
.ex-steps li::before{content:counter(s);position:absolute;left:0;top:-1px;width:28px;height:28px;border-radius:50%;background:var(--bone);display:grid;place-items:center;font:600 13px Inter;color:var(--ink)}
.ex-steps li:last-child::before{background:var(--orange)}
.ex-steps li:not(:last-child)::after{content:"";position:absolute;left:13.5px;top:30px;bottom:2px;width:1px;background:var(--line-l)}
.ex-steps b{display:block;font-weight:600;font-size:15.5px;color:var(--ink)}
.ex-steps span{display:block;color:var(--muted-l);font-size:14px;margin-top:2px}
.ex-note{margin:6px 0 0;font-size:12.5px;color:#9a948a}

/* guarantees */
.rules-wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:18px;max-width:1120px;margin:0 auto;text-align:left}
.rules{background:var(--paper);border-radius:32px;padding:44px}
.rules-sub{color:var(--muted-l);margin:16px 0 26px}
.rules-sub a{color:var(--orange-deep);font-family:var(--mono);font-size:14px}
.rules ol{margin:0;padding:0;list-style:none;counter-reset:r}
.rules li{counter-increment:r;display:grid;grid-template-columns:44px 1fr;gap:12px;padding:16px 0;border-top:1px solid var(--line-l);font-size:15.5px}
.rules li::before{content:counter(r,decimal-leading-zero);font:500 14px var(--mono);color:var(--orange-deep);padding-top:2px}
.operator{background:#000;color:var(--text);border-radius:32px;padding:44px}
.operator h3{font-size:30px;margin-bottom:18px}
.operator p{color:var(--muted);margin:0 0 14px;font-size:15.5px}

/* batches */
.sub.wide{max-width:720px;font-size:18px;color:#c9c5bd}
.tape-note{color:var(--dim);font-size:13px;margin:22px 0 0}

.tape{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;max-width:1080px;margin:0 auto}
.cycle{flex:0 1 200px;display:grid;gap:4px;padding:20px 22px;border-radius:24px;border:1px solid var(--line);text-decoration:none;text-align:left;transition:border-color .15s,transform .15s}
a.cycle:hover{border-color:var(--orange);transform:translateY(-3px)}
.cycle .no{font:500 12px var(--mono);color:var(--orange)}
.cycle b{font:300 22px/1.2 var(--display);letter-spacing:-.04em}
.cycle small{color:var(--dim);font-size:12.5px}
.cycle.empty{color:var(--dim);font-size:14px;flex:none}

/* faq */
.faq{max-width:860px;margin:50px auto 0;text-align:left}
details{background:#111114;color:var(--text);border-radius:24px;padding:0 26px;margin-bottom:10px}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;font:300 21px/1.25 var(--display);letter-spacing:-.04em}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:34px;height:34px;border-radius:50%;background:#f3f0ea url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b0b0c' stroke-width='1.8'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .2s,background-color .2s}
details[open] summary::after{transform:rotate(45deg);background-color:var(--orange)}
details p{margin:0 0 24px;color:var(--muted);max-width:720px}

/* footer */
.foot{background:#000;margin-top:calc(-1 * var(--lip));border-radius:var(--lip) var(--lip) 0 0;position:relative;padding:48px max(16px,calc((100vw - 1320px)/2)) 0;overflow:hidden}
.foot-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.foot-row p{color:var(--dim);font-size:13.5px;margin:0;flex:1}
.foot-links{display:flex;gap:22px}
.foot-links a{color:var(--muted);font-size:13.5px;text-decoration:none}
.foot-links a:hover{color:var(--orange)}
.foot-word{font:300 clamp(140px,33vw,520px)/.8 var(--display);letter-spacing:-.08em;color:var(--orange);text-align:center;margin:40px 0 -.04em;user-select:none}

/* modal, toast */
.modal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);display:grid;place-items:center;padding:16px}
.sheet{position:relative;width:100%;max-width:450px;background:var(--paper);color:var(--ink);border-radius:32px;padding:28px;max-height:calc(100vh - 32px);overflow:auto;box-shadow:0 40px 100px rgba(0,0,0,.5)}
.sheet h3{font-size:26px;margin:0 0 8px;color:var(--ink)}
.sheet>div>p{color:var(--muted-l);font-size:14px;margin:0 0 16px}
.x{position:absolute;top:16px;right:16px;background:var(--bone);border:0;width:34px;height:34px;border-radius:50%;font-size:20px;color:var(--ink)}
.wallets{display:grid;gap:8px}
.wallets button{display:flex;align-items:center;gap:12px;background:var(--bone);border:1px solid transparent;border-radius:20px;padding:14px 16px;font-weight:600;text-align:left;color:var(--ink)}
.wallets button:hover{border-color:var(--orange)}
.wallets img{width:28px;height:28px;border-radius:8px}
.none{color:var(--muted-l);font-size:14px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted-l);margin:14px 0 16px;cursor:pointer}
.check input{margin-top:3px;accent-color:#ff5c00}
.txsteps{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:8px}
.txsteps li{display:flex;align-items:center;gap:12px;background:var(--bone);border-radius:16px;padding:12px 14px;font-size:14px;color:var(--muted-l)}
.txsteps li b{flex:1;color:var(--ink);font-weight:500}
.txsteps li.on{outline:1.5px solid var(--orange)}
.txsteps li.ok b::after{content:" ✓";color:var(--orange-deep)}
.sheet #sendBtn{width:100%;border:0;border-radius:99px;padding:17px;background:var(--orange);color:#000;font:400 19px/1 var(--display);letter-spacing:-.04em}
.sheet #sendBtn:disabled{opacity:.4}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:70;background:#000;color:#fff;border:1px solid var(--line2);border-radius:18px;padding:12px 16px;font-size:14px;max-width:calc(100vw - 32px);box-shadow:0 12px 40px rgba(0,0,0,.4)}
.toast.err{border-color:var(--bad)}
.toast a{color:var(--orange)}

@media (prefers-reduced-motion: reduce){.knob{animation:none}}
@media (max-width:1060px){
  .links{display:none}
  .nav-r{margin-left:auto}
  .dev-body{grid-template-columns:minmax(0,1fr);border-radius:48px;padding:22px}
  .dev-door{width:min(100%,460px);margin:0 auto}
  .dev-side{grid-template-columns:minmax(0,1fr) auto;align-items:center}
  .app-row,.rules-wrap{grid-template-columns:minmax(0,1fr)}
  .app-row{max-width:560px}
}
@media (max-width:600px){
  :root{--lip:26px}
  .tag{font-size:18px}
  .slab{padding-top:80px;padding-bottom:calc(80px + var(--lip))}
  .hero{padding-top:60px}
  .net{display:none}
  .pill{font-size:18px}
  .device{margin-top:60px}
  .dev-body{border-radius:40px;padding:16px;gap:16px}
  .dev-side{grid-template-columns:minmax(0,1fr)}
  .dial{display:none}
  .kv.big b{font-size:34px}
  .widget{padding:12px;border-radius:26px}
  .rules,.operator,.example{padding:26px 22px}
  details{padding:0 18px}
  summary{font-size:18px}
  .amt{font-size:30px}
}
.rules h2{font-size:clamp(36px,4vw,52px)}

/* ── coins ─────────────────────────────────────────────────── */
.coin{position:relative;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;flex:none;overflow:hidden;background:hsl(var(--h,20) 70% 45%);color:#fff;font:700 11px/1 Inter,sans-serif;letter-spacing:-.02em}
.coin img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.coin i{font-style:normal}
.coin.eth{background:#1b1b1f;color:#fff;font-size:14px}
.tag .coin{font-size:inherit;width:.92em;height:.92em;box-shadow:0 0 0 .06em rgba(255,92,0,.5)}
.tag .coin i{font-size:.36em}
.menu .coin{width:34px;height:34px}
.menu .search{width:100%;border:1px solid var(--line-l);background:var(--bone);border-radius:14px;padding:11px 14px;font:14px Inter,sans-serif;color:var(--ink);outline:0;margin:0 0 8px}
.menu .search:focus{border-color:var(--orange)}
.menu-list{max-height:340px;overflow:auto;overscroll-behavior:contain}
.menu .none{padding:14px 10px;color:var(--muted-l);font-size:14px}
.import{border-top:1px solid var(--line-l);margin-top:8px;padding:12px 6px 4px}
.import:empty{display:none}
.imp-hint{margin:0;font-size:13px;color:var(--muted-l)}
.imp-card{display:flex;align-items:center;gap:12px;background:var(--bone);border-radius:16px;padding:12px;margin-bottom:10px}
.imp-card .coin{width:40px;height:40px;font-size:13px}
.imp-card .nm{flex:1;min-width:0}
.imp-card .nm b{display:block;font-size:15px}
.imp-card .nm small{color:#9a948a;font-size:12.5px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.imp-card .rt{font-size:12px;font-weight:600;padding:5px 10px;border-radius:99px;white-space:nowrap}
.imp-card .rt.ok{background:#ffe6d6;color:var(--orange-deep)}
.imp-card .rt.no{background:#e9e4da;color:var(--muted-l)}
.imp-note{margin:8px 2px 0;font-size:12.5px;color:var(--muted-l);line-height:1.45}
.btn-go.small{padding:12px;font-size:15px}
.menu button .rt{white-space:nowrap}

/* ── scroll motion (only once reveal.js has marked the page) ─ */
.rv [data-reveal]:not([data-reveal="lines"]){opacity:0;transform:translateY(28px);filter:blur(6px);transition:opacity .9s cubic-bezier(.2,.7,.2,1) var(--d,0ms),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0ms),filter .9s cubic-bezier(.2,.7,.2,1) var(--d,0ms)}
.rv [data-reveal].rv-in:not([data-reveal="lines"]){opacity:1;transform:none;filter:none}
.rv-w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.rv-w>span{display:inline-block}
.rv [data-reveal="lines"] .rv-w>span{transform:translateY(108%);transition:transform 1s cubic-bezier(.16,.8,.2,1) calc(var(--i) * 55ms + var(--d,0ms))}
.rv [data-reveal="lines"].rv-in .rv-w>span{transform:none}
.device{transform:translateY(var(--rise,0)) scale(var(--scale,1));transform-origin:50% 0;will-change:transform}
.dev-glow{opacity:var(--glow,1)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:6px}
.kv b,.amt,.rows b,.cycle b,.tape .no{font-variant-numeric:tabular-nums}
@media (prefers-reduced-motion: reduce){.device{transform:none}}

/* ── pay with: connected wallet or by hand ─────────────────── */
.payseg{display:flex;gap:4px;background:var(--bone);border-radius:99px;padding:4px;margin:0 0 10px}
.payseg button{flex:1;border:0;background:none;border-radius:99px;padding:9px 10px;font-size:13px;font-weight:600;color:var(--muted-l)}
.payseg button.on{background:var(--paper);color:var(--ink);box-shadow:0 1px 3px rgba(40,25,0,.12)}
.boxcard{background:var(--bone);border-radius:22px;padding:18px;margin:4px 0 6px;text-align:center}
.bc-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;text-align:left}
.bc-top span{font-size:12.5px;color:var(--muted-l)}
.bc-top b{font:400 22px/1.2 var(--display);letter-spacing:-.04em;color:var(--ink)}
.bc-qr{width:176px;height:176px;margin:14px auto;background:#fff;border-radius:16px;padding:8px}
.bc-qr:empty{display:none}
.bc-qr svg{width:100%;height:100%;display:block}
.bc-addr{background:var(--paper);border-radius:14px;padding:12px;text-align:left}
.bc-addr small{display:block;font-size:12px;color:var(--muted-l);margin-bottom:6px}
.bc-addr code{display:block;font:13px/1.45 var(--mono);word-break:break-all;color:var(--ink);margin-bottom:8px}
.bc-note{margin:10px 2px 0;font-size:12.5px;color:var(--muted-l);text-align:left;line-height:1.45}

/* ── several recipients ─────────────────────────────────────── */
.rcp-row{display:flex;align-items:center;gap:8px}
.rcp-row+.rcp-row,#moreRcp .rcp-row{margin-top:8px;padding-top:8px;border-top:1px solid var(--line-l)}
.rcp-row .addr{flex:1;min-width:0}
.pct{display:inline-flex;align-items:center;gap:2px;background:var(--paper);border:1px solid var(--line-l);border-radius:10px;padding:4px 8px;font-size:13px;color:var(--muted-l);flex:none}
.pct input{width:3.2em;border:0;outline:0;background:none;font:600 13px Inter,sans-serif;color:var(--ink);text-align:right;padding:0}
.rm{flex:none;width:26px;height:26px;border-radius:50%;border:0;background:var(--paper);color:var(--muted-l);font-size:16px;line-height:1}
.rm:hover{color:var(--orange-deep)}
.add-rcp{display:inline-block;margin-top:10px}