/* Cut. Paper ground, ink type, one orange. Mono numbers. */
:root {
  --bg: #f5f5f2; --ink: #0a0a0b; --mute: #6a6e6c; --line: #e1e2de; --card: #fff;
  --acc: #ff5a1f; --acc-ink: #d6430c; --dark: #0a0a0b; --dark-2: #151517;
  --sans: "Inter", system-ui, sans-serif; --tight: "Inter Tight", "Inter", system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
b { font-weight: 600; }
[hidden] { display: none !important; }
.wrap { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }

.nav { display: flex; align-items: center; gap: 32px; padding: 22px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 20px var(--tight); letter-spacing: -0.02em; }
.brand svg { width: 26px; height: 26px; }
.nav ul { display: flex; gap: 26px; list-style: none; margin: 0 0 0 auto; padding: 0; font-size: 14px; font-weight: 500; color: var(--mute); }
.nav ul a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border-radius: 12px; background: var(--ink); color: #fff; font: 600 15px var(--sans); border: 0; cursor: pointer; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); background: #222; }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.btn.sm { padding: 10px 16px; font-size: 14px; }
.btn.wide { width: 100%; padding: 16px; background: var(--acc); }
.btn.wide:hover:not(:disabled) { background: var(--acc-ink); }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn.ghost:hover { background: #fff; }
.btn .arr { transition: transform .15s; }
.btn:hover .arr { transform: translateX(3px); }
.link { background: none; border: 0; color: var(--acc-ink); font: 500 14px var(--sans); cursor: pointer; padding: 0; }

.hero { padding: 56px 0 96px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 500 12.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mute); margin-bottom: 22px; }
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 4px rgba(255,90,31,.18); }
h1 { font: 800 clamp(48px, 7vw, 92px)/0.98 var(--tight); letter-spacing: -0.045em; margin: 0 0 24px; }
h1 .line { display: block; overflow: hidden; }
h1 .line > span { display: block; animation: rise .7s cubic-bezier(.2,.8,.2,1) both; }
h1 .line:nth-child(2) > span { animation-delay: .08s; }
h1 em { font-style: normal; color: var(--acc); }
@keyframes rise { from { transform: translateY(105%); } to { transform: none; } }
.lede { font-size: 18px; color: var(--mute); max-width: 560px; margin: 0 0 30px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.proof { display: flex; gap: 36px; list-style: none; margin: 34px 0 0; padding: 0; }
.proof b { display: block; font: 500 22px var(--mono); letter-spacing: -0.02em; }
.proof span { font-size: 13px; color: var(--mute); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: 0 30px 80px -40px rgba(0,0,0,.35); }
.card .hd { display: flex; justify-content: space-between; font: 600 12px var(--mono); letter-spacing: .1em; color: var(--mute); margin-bottom: 18px; }
.card .state { padding: 2px 8px; border-radius: 6px; background: #eef0ec; }
.coin { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.coin .pfp { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(135deg, var(--acc), #ffb347); }
.coin b { display: block; font: 600 18px var(--tight); }
.coin small { color: var(--mute); font-family: var(--mono); font-size: 12.5px; }
.bar { display: grid; grid-template-columns: 120px 1fr 56px; align-items: center; gap: 12px; margin-bottom: 10px; font-size: 14px; }
.bar span { font-weight: 500; }
.bar i { display: block; height: 10px; border-radius: 5px; background: var(--line); position: relative; overflow: hidden; }
.bar i::after { content: ""; position: absolute; inset: 0; width: var(--w); background: var(--acc); border-radius: 5px; animation: grow .8s cubic-bezier(.2,.8,.2,1) both; }
@keyframes grow { from { width: 0; } }
.bar b { font: 500 14px var(--mono); text-align: right; }
.card .foot { display: flex; justify-content: space-between; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 13px; color: var(--mute); }
.card .foot b { font-family: var(--mono); font-size: 12.5px; color: var(--ink); }

.sec { padding: 80px 0; }
.sec-hd { max-width: 680px; margin-bottom: 44px; }
.sec-hd .eyebrow { margin-bottom: 12px; }
h2 { font: 700 clamp(30px, 4vw, 44px)/1.08 var(--tight); letter-spacing: -0.03em; margin: 0; }
.sec-hd .lede { margin-top: 16px; }

/* builder */
.builder { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 26px; }
.builder label { display: block; margin-bottom: 12px; }
.builder label > span, .rhd span { display: block; font-size: 12.5px; color: var(--mute); margin-bottom: 6px; }
.in { display: flex; align-items: center; gap: 4px; background: var(--bg); border: 1.5px solid var(--line); border-radius: 12px; padding: 0 14px; height: 48px; transition: border-color .15s; }
.in:focus-within { border-color: var(--acc); background: #fff; }
.in i { font: 500 16px var(--mono); color: var(--mute); }
.in input { flex: 1; min-width: 0; border: 0; background: transparent; font: 500 16px var(--mono); color: var(--ink); outline: 0; height: 100%; }
.in input::placeholder { color: #b5b8b5; font-weight: 400; }
.rhd { display: flex; justify-content: space-between; align-items: baseline; }
.rrow { display: grid; grid-template-columns: 1fr 110px 32px; gap: 8px; margin-bottom: 8px; align-items: center; }
.rrow .x { border: 0; background: none; font: 400 22px var(--mono); color: var(--mute); cursor: pointer; }
.total { display: flex; justify-content: space-between; margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 14px; color: var(--mute); }
.total b { font: 500 16px var(--mono); color: var(--ink); }
.total b.bad { color: var(--acc-ink); }
.err { margin-top: 8px; font-size: 13px; color: var(--acc-ink); }
.out { grid-column: 1 / -1; background: var(--bg); border-radius: 14px; padding: 14px 18px; }
.out small { display: block; font-size: 12.5px; color: var(--mute); margin-bottom: 6px; }
.out code { font: 500 14.5px var(--mono); word-break: break-all; }
.pay { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px 20px; font-size: 14px; }
.pay div { display: flex; justify-content: space-between; gap: 8px; }
.pay b { font: 500 13.5px var(--mono); }
.pay .burn { color: var(--acc-ink); }
.builder .btn.wide { grid-column: 1 / -1; }
.fine { grid-column: 1 / -1; margin: 0; font-size: 12.5px; color: var(--mute); text-align: center; }

.reg { margin-top: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px 26px; }
.rowf { display: flex; gap: 8px; }
.rowf .in { flex: 1; }
.checks { margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; font-size: 14px; }
.checks .coinrow { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.checks .coinrow img { width: 36px; height: 36px; border-radius: 9px; object-fit: cover; }
.checks .coinrow small { color: var(--mute); font-family: var(--mono); font-size: 12px; }
.checks .ok::before, .checks .no::before { content: "✓"; display: inline-block; width: 20px; font-family: var(--mono); color: #1a9c4b; }
.checks .no::before { content: "✕"; color: var(--acc-ink); }
.checks .msg { grid-column: 1 / -1; color: var(--mute); font-size: 13px; }
.checks code { font: 500 12.5px var(--mono); background: var(--bg); padding: 1px 6px; border-radius: 5px; word-break: break-all; }
.ledger .row .rs { display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: 12.5px; }
.ledger .row a { color: var(--acc-ink); }

.dark { background: var(--dark); color: #fff; padding: 96px 0; }
.dark .eyebrow { color: #9a9e9c; }
.dark .lede { color: #b8bbb9; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step { background: var(--dark-2); border: 1px solid #26262a; border-radius: 18px; padding: 22px; }
.step .n { font: 500 12.5px var(--mono); color: var(--acc); }
.step h3 { font: 600 18px var(--tight); letter-spacing: -0.02em; margin: 12px 0 8px; }
.step p { margin: 0; color: #b8bbb9; font-size: 14px; }
.rules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; font-size: 14px; color: #b8bbb9; margin-top: 28px; }
.rules div { padding: 16px 0 0; border-top: 1px solid #26262a; }
.rules b { display: block; color: #fff; margin-bottom: 4px; }

.docs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.doc { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 26px; }
.doc h3 { font: 600 20px var(--tight); letter-spacing: -0.02em; margin: 0 0 10px; }
.doc p { color: var(--mute); font-size: 14.5px; margin: 0 0 12px; }
.doc code { font: 500 13px var(--mono); background: var(--bg); padding: 1px 6px; border-radius: 5px; }
.doc pre { background: var(--bg); border-radius: 12px; padding: 14px 16px; font: 500 13px/1.6 var(--mono); overflow-x: auto; margin: 0 0 12px; }
table.mono { width: 100%; border-collapse: collapse; font: 500 12.5px var(--mono); }
table.mono th { text-align: left; color: var(--mute); font-weight: 500; letter-spacing: .06em; padding: 6px 0; border-bottom: 1px solid var(--line); }
table.mono td { padding: 6px 0; border-bottom: 1px solid var(--line); }

.ledger { background: var(--card); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; font-size: 14px; }
.ledger .row { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1.4fr; gap: 12px; padding: 14px 20px; border-top: 1px solid var(--line); font-family: var(--mono); }
.ledger .row.head { border-top: 0; font: 500 11.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mute); background: #fbfbf9; }
.ledger .row.empty { display: block; color: var(--mute); font-family: var(--sans); padding: 34px 20px; text-align: center; }
.ledger .row.empty span { display: block; margin-top: 6px; font: 400 12px var(--mono); }

.token { display: grid; gap: 16px; }
.ca { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 22px 26px; display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; }
.ca small { grid-column: 1 / -1; color: var(--mute); font-size: 12.5px; }
.ca code { font: 500 15px var(--mono); word-break: break-all; }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.facts div { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
.facts small { display: block; font-size: 12.5px; color: var(--mute); }
.facts b { display: block; font: 500 20px var(--mono); margin-top: 4px; }
.links { display: flex; gap: 12px; }

.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 4px 22px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 0; font: 600 17px var(--tight); letter-spacing: -0.01em; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::after { content: "+"; font: 400 22px var(--mono); color: var(--mute); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0 0 18px; color: var(--mute); font-size: 15px; max-width: 720px; }

.foot { padding: 40px 0 60px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: start; }
.foot .l b { display: block; font: 700 18px var(--tight); }
.foot .l span { color: var(--mute); font-size: 14px; }
.foot ul { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; font-size: 14px; color: var(--mute); }
.foot .disc { grid-column: 1 / -1; font-size: 12.5px; color: var(--mute); max-width: 760px; margin: 8px 0 0; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s, transform .6s; }
.reveal.on { opacity: 1; transform: none; }

/* hero live card */
.stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 4px; }
.stats div { background: var(--bg); border-radius: 14px; padding: 14px 16px; }
.stats small { display: block; font-size: 12px; color: var(--mute); }
.stats b { display: block; font: 500 24px var(--mono); letter-spacing: -0.02em; margin-top: 4px; }

@media (max-width: 900px) {
  .hero .wrap, .builder, .docs { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .rules, .facts { grid-template-columns: 1fr 1fr; }
  .nav ul { display: none; }
  .ledger .row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .steps, .rules, .facts { grid-template-columns: 1fr; }
  .proof { gap: 20px; }
  .foot { grid-template-columns: 1fr; }
  .bar { grid-template-columns: 90px 1fr 52px; }
}