:root {
  --paper: #fbfaf7;
  --paper-2: #f3f1ec;
  --white: #ffffff;
  --ink: #0f0e13;
  --ink-2: #2a2830;
  --mute: #66636d;
  --mute-2: #9a97a1;
  --line: #e6e3dd;
  --navy: #0c0a2e;
  --violet: #3a24e6;
  --pink: #e8349f;
  --tang: #ff7a3c;
  --butter: #ffd65c;
  --r: 2.4rem;
  --r-s: 1.4rem;
  /* one family everywhere: Satoshi, the closest free match to usual.money's Uxum Grotesque.
     With a Uxum licence, put "Uxum Grotesque" first here and nothing else changes. */
  --display: "Satoshi", system-ui, sans-serif;
  --sans: "Satoshi", system-ui, sans-serif;
  --mono: "Satoshi", system-ui, sans-serif;
  --pad: max(1.6rem, 2.8vw);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { font-size: 62.5%; background: var(--paper); -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.6rem/1.5 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
img { display: block; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.wrap { max-width: 144rem; margin: 0 auto; padding: 0 var(--pad); }

/* ── the nav: one black pill, floating ── */
.nav { position: fixed; top: 1.2rem; left: 50%; transform: translateX(-50%); z-index: 50; display: flex; align-items: center; gap: .4rem; padding: .5rem .5rem .5rem 1rem; background: #121116; border-radius: 99rem; box-shadow: 0 1.2rem 3rem -1.2rem rgba(15,14,19,.45); max-width: calc(100vw - 2.4rem); }
.logo { display: inline-flex; align-items: center; gap: .9rem; padding-right: 1.4rem; font: 600 2rem/1 var(--display); letter-spacing: -0.045em; color: var(--white); white-space: nowrap; }
.logo img { width: 3rem; height: 3rem; border-radius: .9rem; }
.links { display: flex; }
.links a { padding: 1rem 1.3rem; border-radius: 99rem; font-size: 1.45rem; color: #a9a7b1; white-space: nowrap; transition: color .2s; }
.links a:hover, .links a.on { color: var(--white); }
.nav .cta { margin-left: .6rem; }

/* ── buttons ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .8rem; min-height: 4.6rem; padding: 0 2rem; border-radius: 99rem; border: 0; background: var(--ink); color: var(--white); font: 500 1.5rem/1 var(--sans); cursor: pointer; white-space: nowrap; transition: transform .2s, background .2s; }
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 1.4rem; height: 1.4rem; }
.btn.light { background: var(--white); color: var(--ink); }
.btn.line { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px #d6d3cc; }
.btn.small { min-height: 3.6rem; padding: 0 1.4rem; font-size: 1.35rem; }
.btn:disabled { opacity: .35; cursor: not-allowed; transform: none; }
.arrow { display: inline-flex; align-items: center; gap: .6rem; font-weight: 500; font-size: 1.5rem; }
.arrow svg { width: 1.3rem; height: 1.3rem; transition: transform .2s; }
.arrow:hover svg { transform: translateX(3px); }

/* ── paintings: a rounded frame, the picture drifting inside it ── */
.art { position: relative; overflow: hidden; border-radius: var(--r); background: var(--navy); isolation: isolate; }
.art img { position: absolute; left: 0; top: -9%; width: 100%; height: 118%; object-fit: cover; transform: translate3d(0, var(--drift, 0px), 0) scale(var(--zoom, 1)); will-change: transform; }
.art .credit { position: absolute; right: 1.6rem; bottom: 1.2rem; z-index: 2; font-size: 1.15rem; color: rgba(255,255,255,.85); text-shadow: 0 1px 6px rgba(0,0,0,.45); }
.art .credit i { font-style: italic; }

.hero { padding-top: 8.4rem; }
.hero .art { height: min(72vh, 76rem); }
.intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3.2rem 4rem; align-items: start; padding-top: 5.6rem; }
.intro h1 { grid-column: 1 / -1; }
.intro .lead { margin: 0; align-self: start; font-size: 2.2rem; line-height: 1.35; letter-spacing: -0.02em; color: var(--ink-2); max-width: 46rem; }
h1 { margin: 0; font: 600 clamp(4.8rem, 8.6vw, 13.6rem)/.88 var(--display); letter-spacing: -0.065em; color: var(--ink); }
h1 .soft { color: var(--mute-2); }
.coins { display: inline-flex; vertical-align: middle; transform: translateY(-.08em); margin: 0 .06em; }
.coins img, .coins span { width: .72em; height: .72em; border-radius: 50%; border: .05em solid var(--paper); margin-left: -.2em; background: var(--paper-2); object-fit: cover; }
.coins img:first-child, .coins span:first-child { margin-left: 0; }
.intro .side { padding-top: 1.2rem; }
.intro .side p { margin: 0 0 2.4rem; font-size: 1.85rem; line-height: 1.5; color: var(--mute); max-width: 52rem; }
.intro .side p b { color: var(--ink); font-weight: 500; }
.ctas { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.intro .side .fine { margin: 2rem 0 0; font-size: 1.35rem; color: var(--mute-2); }

/* the program row */
.prog { margin-top: 5.6rem; display: flex; align-items: center; gap: 1.2rem; padding: .8rem .8rem .8rem 2rem; border-radius: 99rem; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); flex-wrap: wrap; }
.prog .lbl { font-size: 1.4rem; color: var(--mute); white-space: nowrap; }
.prog .lbl b { font-family: var(--mono); color: var(--ink); font-weight: 500; }
.prog .addr { flex: 1; min-width: 20rem; display: flex; align-items: center; gap: 1rem; padding: .9rem 1.4rem; border-radius: 99rem; background: var(--paper); font: 400 1.35rem var(--mono); color: var(--ink-2); overflow: hidden; }
.prog .addr span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.copy { border: 0; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); border-radius: 99rem; padding: .4rem 1rem; font-size: 1.2rem; color: var(--mute); cursor: pointer; }

/* stats: four, divided */
.stats { margin-top: 5.6rem; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stats > div { padding: 2.4rem 2rem 0 0; border-right: 1px solid var(--line); margin-right: 2rem; }
.stats > div:last-child { border-right: 0; }
.stats .k { font-size: 1.35rem; color: var(--mute); }
.stats .v { margin-top: .6rem; font: 400 clamp(2.8rem, 3vw, 4rem)/1 var(--mono); letter-spacing: -0.04em; }
.stats .v small { font-size: .45em; color: var(--mute); letter-spacing: 0; margin-left: .3em; }

/* sections */
section.block { padding-top: 14rem; }
.head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; margin-bottom: 3.2rem; }
h2 { margin: 0; font: 600 clamp(4rem, 5.6vw, 8rem)/.92 var(--display); letter-spacing: -0.06em; }
.head p { margin: 1rem 0 0; font-size: 1.7rem; color: var(--mute); }
.split2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4rem; align-items: end; margin-bottom: 4rem; }
.split2 > p { margin: 0; font-size: 1.8rem; color: var(--mute); max-width: 52rem; justify-self: end; }

/* the batches table */
.table { border-radius: var(--r-s); overflow: hidden; box-shadow: inset 0 0 0 1px var(--line); background: var(--white); }
.table table { width: 100%; border-collapse: collapse; font-size: 1.5rem; }
.table th { text-align: left; padding: 1.5rem 2rem; font: 400 1.3rem var(--mono); color: var(--mute); background: var(--paper); border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 1.8rem 2rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table td.mono { font-size: 1.45rem; }
.table .coinc { display: flex; align-items: center; gap: 1.2rem; }
.table .coinc img, .table .coinc i { width: 3.6rem; height: 3.6rem; border-radius: 1rem; object-fit: cover; background: var(--paper-2); }
.table .coinc b { font-weight: 500; }
.table .empty td { color: var(--mute); text-align: center; padding: 4rem 2rem; }
.pillset { display: inline-flex; gap: .4rem; flex-wrap: wrap; }
.st { display: inline-flex; align-items: center; gap: .5rem; padding: .3rem .9rem; border-radius: 99rem; font-size: 1.25rem; background: var(--paper-2); color: var(--ink-2); white-space: nowrap; }
.st i { width: .7rem; height: .7rem; border-radius: 50%; background: var(--violet); }
.st.limit i { background: var(--tang); } .st.invalid i, .st.unreadable i { background: var(--pink); } .st.expired i, .st.noRoute i { background: var(--mute-2); }

/* three steps with paintings */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.2rem; }
.steps .art { aspect-ratio: 5 / 4; }
.steps .n { margin-top: 2.2rem; font: 400 1.3rem var(--mono); color: var(--mute-2); }
.steps h3 { margin: 2.4rem 0 1rem; font: 600 2.8rem/1.05 var(--display); letter-spacing: -0.045em; }
.steps p { margin: 0 0 1.6rem; color: var(--mute); font-size: 1.6rem; }
.steps .live { display: flex; gap: 3rem; margin-bottom: 1.6rem; padding: 1.2rem 1.4rem; border-radius: 1.2rem; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.steps .live .k { font-size: 1.2rem; color: var(--mute); }
.steps .live .v { font: 400 2rem var(--mono); letter-spacing: -0.03em; }

/* try it: the order and what the chain sees */
.try { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2.2rem; }
.ticket, .seen { border-radius: var(--r); padding: 3.2rem; min-height: 38rem; display: flex; flex-direction: column; }
.ticket { background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.seen { position: relative; overflow: hidden; color: var(--white); background: var(--navy); }
.seen::before { content: ""; position: absolute; inset: -10%; background: url("/assets/art/nocturne.jpg") center / cover; opacity: .38; transform: translate3d(0, var(--drift2, 0px), 0); }
.seen > * { position: relative; }
.tag { display: inline-flex; align-items: center; gap: .6rem; align-self: flex-start; padding: .45rem 1.1rem; border-radius: 99rem; font-size: 1.25rem; background: var(--paper-2); color: var(--ink-2); }
.tag i { width: .7rem; height: .7rem; border-radius: 50%; background: var(--tang); }
.seen .tag { background: rgba(255,255,255,.12); color: var(--white); }
.seen .tag i { background: var(--butter); }
.ticket .k, .seen .k { font-size: 1.3rem; color: var(--mute); }
.seen .k { color: rgba(255,255,255,.65); }
.ticket .big { display: flex; align-items: baseline; gap: 1rem; margin: 2.4rem 0 2rem; font: 600 6.4rem/1 var(--display); letter-spacing: -0.06em; }
.ticket .big input { width: 3ch; min-width: 1.5ch; border: 0; outline: 0; background: transparent; font: inherit; letter-spacing: inherit; padding: 0; border-bottom: 2px dashed #d6d3cc; }
.ticket .big span { font-size: .5em; color: var(--mute); }
.ticket .grid { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.ticket select { margin-top: .6rem; border: 0; background: var(--paper-2); border-radius: 99rem; padding: .7rem 1.4rem; font: 500 1.5rem var(--sans); cursor: pointer; }
.ticket .out { margin-top: .6rem; font: 400 2.2rem var(--mono); letter-spacing: -0.03em; }
.ticket .warn { margin: 0; font-size: 1.5rem; color: var(--mute); }
.seen .hash { margin: 2.4rem 0 2rem; font: 400 clamp(2.2rem, 2.6vw, 3.4rem)/1.2 var(--mono); letter-spacing: -0.03em; word-break: break-all; }
.seen .foot { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.14); }
.seen .v { margin-top: .4rem; font: 400 2.2rem var(--mono); letter-spacing: -0.03em; }

/* rules: two by two, divided */
.rules { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 4rem; }
.rules ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 3.2rem; counter-reset: r; }
.rules li { counter-increment: r; padding: 2.4rem 0 3.2rem; border-top: 1px solid var(--line); }
.rules li::before { content: counter(r, decimal-leading-zero); display: block; font: 400 1.3rem var(--mono); color: var(--mute-2); margin-bottom: 1.2rem; }
.rules li b { display: block; font: 600 2.2rem/1.15 var(--display); letter-spacing: -0.035em; margin-bottom: .8rem; }
.rules li span { color: var(--mute); font-size: 1.55rem; }

/* the close */
.close .art { height: min(64vh, 64rem); }
.close .row { display: flex; justify-content: space-between; align-items: end; gap: 3rem; flex-wrap: wrap; padding-top: 4rem; }

footer { margin-top: 14rem; border-top: 1px solid var(--line); }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding: 5.6rem 0 4rem; }
footer .brand { display: flex; align-items: center; gap: 1rem; font: 600 2.4rem/1 var(--display); letter-spacing: -0.05em; }
footer .brand img { width: 3.6rem; height: 3.6rem; border-radius: 1rem; }
footer .about { margin-top: 1.4rem; color: var(--mute); font-size: 1.5rem; max-width: 36rem; }
footer h4 { margin: 0 0 1.4rem; font: 400 1.3rem var(--mono); color: var(--mute-2); }
footer .cols a, footer .cols .v { display: block; margin-bottom: 1rem; font-size: 1.5rem; color: var(--ink-2); word-break: break-all; }
footer .legal { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding: 2.4rem 0 3.2rem; border-top: 1px solid var(--line); font-size: 1.3rem; color: var(--mute-2); }

/* words lift from grey to ink as their line climbs the screen */
.scrub .w { color: #cfccd4; transition: color .25s; }
.scrub .w.on { color: inherit; }

/* ── app ── */
.app { max-width: 132rem; margin: 0 auto; padding: 0 var(--pad) 6rem; }
.app-hero { padding-top: 8.4rem; }
.app-hero .art { height: 22rem; }
.app-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin: 3.6rem 0 3.2rem; flex-wrap: wrap; }
.app-head h1 { font-size: clamp(4.8rem, 6.4vw, 8.8rem); }
.batch { display: inline-flex; align-items: center; gap: .8rem; padding: .8rem 1.6rem; border-radius: 99rem; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); font-size: 1.4rem; color: var(--mute); white-space: nowrap; }
.batch i { width: .8rem; height: .8rem; border-radius: 50%; background: var(--mute-2); }
.batch.lit { color: var(--ink); }
.batch.lit i { background: var(--pink); box-shadow: 0 0 0 .4rem rgba(232,52,159,.15); }
.grid2 { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 2rem; align-items: start; }
.stack { display: grid; gap: 2rem; }
.panel { background: var(--white); border-radius: var(--r); padding: 2.8rem; box-shadow: inset 0 0 0 1px var(--line); }
.panel h2 { margin: 0 0 .6rem; font: 600 3rem/1 var(--display); letter-spacing: -0.05em; }
.panel .sub { margin: 0 0 2.2rem; color: var(--mute); font-size: 1.45rem; max-width: 52rem; }
.notice { padding: 1.8rem 2.2rem; border-radius: var(--r-s); background: var(--white); box-shadow: inset 0 0 0 1px var(--line); color: var(--mute); font-size: 1.5rem; margin-bottom: 2rem; }
.notice b { color: var(--ink); font-weight: 500; }
.wallets { display: flex; flex-wrap: wrap; gap: 1rem; }
.pos { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.pos li { display: grid; grid-template-columns: 4rem 1fr auto; gap: 1.4rem; align-items: center; padding: 1.4rem 1.6rem; background: var(--paper); border-radius: var(--r-s); }
.pos li.empty { grid-template-columns: 1fr; color: var(--mute); font-size: 1.45rem; }
.coin { width: 4rem; height: 4rem; border-radius: 1.1rem; background: var(--paper-2); overflow: hidden; display: grid; place-items: center; font: 600 1.3rem/1 var(--sans); color: var(--mute); }
.coin img { width: 100%; height: 100%; object-fit: cover; }
.pos .name b { display: block; font-weight: 560; }
.pos .name small { color: var(--mute); font-size: 1.3rem; }
.pos .amt { text-align: right; }
.pos .amt .mono { display: block; font-size: 1.6rem; }
.pos .amt small { color: var(--mute); font-size: 1.25rem; }
.pos .acts { grid-column: 1 / -1; display: flex; gap: .8rem; justify-content: flex-end; }
.total { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 1.8rem; color: var(--mute); }
.total .mono { font-size: 4rem; color: var(--ink); }
.seg { display: inline-grid; grid-auto-flow: column; gap: 2px; padding: .4rem; background: var(--paper-2); border-radius: 99rem; justify-self: start; }
.seg button { border: 0; background: transparent; padding: .9rem 2rem; border-radius: 99rem; color: var(--mute); cursor: pointer; font-size: 1.45rem; }
.seg button.on { background: var(--ink); color: var(--white); }
.field { display: grid; gap: .7rem; margin-top: 1.8rem; }
.field label { font-size: 1.3rem; color: var(--mute); }
.input { display: flex; align-items: center; gap: 1rem; background: var(--paper); border-radius: var(--r-s); padding: 0 1.6rem; min-height: 6rem; box-shadow: inset 0 0 0 1px var(--line); }
.input:focus-within { box-shadow: inset 0 0 0 1.5px var(--ink); }
.input input, .input select { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; font: 500 2.1rem/1 var(--sans); color: var(--ink); letter-spacing: -0.02em; }
.input select { font-size: 1.6rem; appearance: none; cursor: pointer; }
.input .unit { color: var(--mute); font-size: 1.4rem; white-space: nowrap; }
.input button.max { border: 0; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); border-radius: 99rem; padding: .6rem 1.2rem; cursor: pointer; font-size: 1.2rem; }
.quote { margin-top: 1.6rem; display: grid; gap: .5rem; font-size: 1.4rem; color: var(--mute); }
.quote .row { display: flex; justify-content: space-between; gap: 1rem; }
.quote .row span:last-child { font-family: var(--mono); font-size: 1.35rem; color: var(--ink); text-align: right; }
.go { width: 100%; margin-top: 2.2rem; min-height: 5.4rem; }
.msg { margin-top: 1.2rem; font-size: 1.4rem; color: var(--mute); min-height: 2rem; }
.msg.bad { color: #c2264f; }
.orders { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.orders li { display: grid; grid-template-columns: auto 1fr auto; gap: 1.2rem; align-items: center; padding: 1.3rem 1.6rem; background: var(--paper); border-radius: var(--r-s); font-size: 1.4rem; }
.orders li .what b { font-weight: 520; }
.orders li .what small { display: block; color: var(--mute); font-family: var(--mono); font-size: 1.2rem; }
.orders li.empty { grid-template-columns: 1fr; color: var(--mute); }
.seal { width: 1.4rem; height: 1.4rem; border-radius: .5rem; background: var(--navy); }
.seal.open { background: linear-gradient(135deg, var(--pink), var(--tang)); }
.seal.no { background: transparent; box-shadow: inset 0 0 0 1px var(--mute-2); }
dialog { border: 0; border-radius: var(--r); background: var(--white); color: var(--ink); padding: 3rem; width: min(54rem, calc(100vw - 3.2rem)); box-shadow: 0 3rem 8rem -2rem rgba(12,10,46,.4); }
dialog::backdrop { background: rgba(12,10,46,.45); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
dialog h2 { margin: 0 0 .6rem; font: 600 2.8rem/1 var(--display); letter-spacing: -0.05em; }
dialog .sub { color: var(--mute); margin: 0; }
dialog .row-btns { display: flex; gap: 1rem; margin-top: 2.2rem; flex-wrap: wrap; }
details summary { list-style: none; }
details summary::-webkit-details-marker { display: none; }

/* ── docs ── */
.doc { max-width: 80rem; margin: 0 auto; padding: 0 var(--pad) 4rem; }
.doc-hero { padding-top: 8.4rem; max-width: 144rem; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.doc-hero .art { height: 30rem; }
.doc h1 { font-size: clamp(5rem, 7vw, 9rem); margin: 5.6rem 0 3.6rem; }
.doc h2 { font-size: 3.4rem; letter-spacing: -0.05em; margin: 7.2rem 0 1.6rem; }
.doc p, .doc li { color: var(--mute); font-size: 1.75rem; line-height: 1.6; }
.doc p b, .doc li b { color: var(--ink); font-weight: 500; }
.doc table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 1.55rem; }
.doc td, .doc th { text-align: left; padding: 1.3rem 1rem; border-top: 1px solid var(--line); color: var(--mute); vertical-align: top; }
.doc th { color: var(--mute-2); font-weight: 400; font-size: 1.3rem; }
.doc td.mono { color: var(--ink); white-space: nowrap; }
.doc .example { background: var(--white); box-shadow: inset 0 0 0 1px var(--line); border-radius: var(--r); padding: 2.8rem 3rem; margin: 2.4rem 0; }

@media (max-width: 1000px) {
  .links { display: none; }
  .intro, .split2, .try, .rules, .grid2 { grid-template-columns: 1fr; }
  .intro .lead { display: none; }
  .split2 > p { justify-self: start; }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats > div:nth-child(2) { border-right: 0; }
  .rules ol { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr 1fr; }
  .table { overflow-x: auto; }
  .table table { min-width: 72rem; }
}
@media (max-width: 560px) {
  .hero .art { height: 56vh; }
  .ticket, .seen, .panel { padding: 2.2rem; }
  .ticket .big { font-size: 5rem; }
  .logo { padding-right: .6rem; }
  footer .cols { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .art img { transform: none !important; } .art .tint { display: none; } }

/* ── wallet picker ── */
.wallets-dlg { width: min(44rem, calc(100vw - 3.2rem)); }
.wallets-dlg .wl { display: grid; gap: .8rem; margin-top: 2rem; }
.wopt { display: grid; grid-template-columns: 4.4rem 1fr auto; align-items: center; gap: 1.4rem; padding: 1.2rem 1.6rem 1.2rem 1.2rem; border: 0; border-radius: 1.6rem; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); cursor: pointer; text-align: left; font: 500 1.7rem var(--sans); transition: box-shadow .15s, transform .15s; }
.wopt:hover { box-shadow: inset 0 0 0 1.5px var(--ink); transform: translateY(-1px); }
.wopt small { font-size: 1.3rem; color: var(--mute); }
.wic { width: 4.4rem; height: 4.4rem; border-radius: 1.2rem; background: var(--navy); color: var(--white); display: grid; place-items: center; overflow: hidden; font-weight: 700; }
.wic img { width: 100%; height: 100%; object-fit: cover; }
.wallets-dlg .wclose { margin-top: 1.6rem; width: 100%; }
footer { margin-top: 10rem; }
footer .legal { border-top: 0; }
.nav .ghostbtn { background: transparent; color: var(--white); box-shadow: inset 0 0 0 1px #3a3940; }
.nav .ghostbtn + .btn { margin-left: .4rem; }
@media (max-width: 560px) { .nav .ghostbtn { display: none; } }

/* ── faq ── */
.faq { max-width: 88rem; margin: 0 auto; padding: 0 var(--pad); }
.faq h1 { font-size: clamp(5rem, 7vw, 9rem); margin: 5.6rem 0 4rem; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: 2.6rem 0; cursor: pointer; font: 500 2.2rem/1.25 var(--sans); letter-spacing: -0.02em; }
.faq summary::after { content: "+"; font-size: 2.8rem; font-weight: 400; color: var(--mute); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: -0.8rem 0 2.6rem; max-width: 68rem; font-size: 1.7rem; line-height: 1.6; color: var(--mute); }
.faq-hero { padding-top: 8.4rem; max-width: 144rem; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.faq-hero .art { height: 30rem; }

/* ── coin picker ── */
.coinpick { width: 100%; border: 0; cursor: pointer; text-align: left; font: inherit; }
.coinpick .coin { width: 3.2rem; height: 3.2rem; }
.coinpick .cp-name { flex: 1; font: 500 1.9rem/1 var(--sans); color: var(--ink); }
.coindlg { width: min(56rem, calc(100vw - 3.2rem)); }
.coindlg .cl { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .4rem; max-height: min(52vh, 48rem); overflow-y: auto; }
.coindlg .cl li { display: grid; grid-template-columns: 4rem 1fr auto; gap: 1.2rem; align-items: center; padding: 1rem 1.2rem; border-radius: 1.4rem; cursor: pointer; }
.coindlg .cl li:hover { background: var(--paper); }
.coindlg .cl li b { display: block; font-weight: 600; }
.coindlg .cl li small { color: var(--mute); font-size: 1.25rem; }
.coindlg .cl li .r { text-align: right; font-size: 1.25rem; color: var(--mute); }
.coindlg .cl li .r .btn { min-height: 3.4rem; }
.coindlg .cl .head { cursor: default; padding: 1.2rem 1.2rem .4rem; font-size: 1.2rem; color: var(--mute-2); display: block; }
.coindlg .cl .head:hover { background: none; }