:root {
  --paper: #F4EEE2;
  --paper-2: #EBE3D3;
  --ink: #13221B;
  --ink-2: #3D4A43;
  --muted: #6A746E;
  --green: #0F5A3A;
  --green-2: #0B4630;
  --green-soft: #DCE9DF;
  --gold: #E8A317;
  --gold-soft: #F6E2B3;
  --clay: #C2462B;
  --line: rgba(19, 34, 27, .14);
  --radius: 18px;
  --display: "Fraunces", Georgia, serif;
  --body: "Figtree", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before { /* grain */
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .35; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.3 0 0 0 0 0.25 0 0 0 0 0.2 0 0 0 .18 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.05; margin: 0; letter-spacing: -.015em; font-variation-settings: "SOFT" 60; }
h2 { font-size: clamp(2rem, 4.6vw, 3.3rem); }
h3 { font-size: 1.3rem; line-height: 1.2; }
em { font-style: italic; color: var(--green); }

.eyebrow { font: 500 .78rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--green); margin: 0 0 1.1rem; display: inline-flex; align-items: center; gap: .6rem; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--gold); }
.eyebrow.light { color: var(--gold-soft); }

/* buttons */
.btn {
  appearance: none; border: 0; cursor: pointer; text-decoration: none; white-space: nowrap;
  font: 600 1rem/1 var(--body); color: var(--paper); background: var(--green);
  padding: 1rem 1.4rem; border-radius: 999px; transition: transform .2s, background .2s, box-shadow .2s;
  box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 6px 18px -8px rgba(15,90,58,.7);
}
.btn:hover { background: var(--green-2); transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-small { padding: .7rem 1.05rem; font-size: .92rem; }
.btn-gold { background: var(--gold); color: var(--ink); box-shadow: 0 6px 18px -8px rgba(232,163,23,.9); }
.btn-gold:hover { background: #F2B32E; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; display: flex; justify-content: space-between; align-items: center; padding: .9rem clamp(16px, 4vw, 48px); background: color-mix(in srgb, var(--paper) 86%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; }
.logo { display: flex; align-items: center; gap: .55rem; font: 700 1.45rem/1 var(--display); text-decoration: none; letter-spacing: -.02em; }
.logo-mark { width: 30px; height: 30px; border-radius: 9px; background: var(--green); display: grid; place-items: center; }
.logo-mark svg { width: 22px; height: 22px; fill: none; stroke: var(--gold); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }

section { padding: clamp(64px, 9vw, 120px) clamp(16px, 5vw, 64px); max-width: 1240px; margin: 0 auto; }
.section-head { max-width: 680px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head p:not(.eyebrow) { color: var(--ink-2); font-size: 1.1rem; margin: 1rem 0 0; }

/* hero */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(24px, 5vw, 72px); align-items: center; padding-top: clamp(40px, 7vw, 96px); }
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 5.2rem); font-weight: 700; letter-spacing: -.03em; line-height: .98; }
.hero h1 em { display: block; font-weight: 500; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-2); max-width: 34em; margin: 1.5rem 0 2rem; }

.reveal { opacity: 0; transform: translateY(18px); animation: rise .9s cubic-bezier(.2,.7,.2,1) forwards; animation-delay: calc(var(--d) * 120ms + 80ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

/* signup form */
.signup { max-width: 540px; }
.roles { border: 0; padding: 0; margin: 0 0 .8rem; display: flex; flex-wrap: wrap; gap: .45rem; }
.roles label { cursor: pointer; }
.roles input { position: absolute; opacity: 0; pointer-events: none; }
.roles span { display: inline-block; padding: .5rem .9rem; border-radius: 999px; border: 1.5px solid var(--line); font-size: .92rem; font-weight: 500; transition: all .2s; background: rgba(255,255,255,.35); }
.roles input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.roles input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }
.field { display: flex; gap: .5rem; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: .35rem; box-shadow: 0 18px 40px -26px rgba(19,34,27,.5); transition: border-color .2s; }
.field:focus-within { border-color: var(--green); }
.field input[type=email] { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 500 1rem var(--body); padding: 0 .9rem; color: var(--ink); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { min-height: 1.5em; margin: .7rem 0 0 .9rem; font-size: .95rem; font-weight: 500; }
.form-msg.ok { color: var(--green); }
.form-msg.err { color: var(--clay); }
.signup.done .field, .signup.done .roles { display: none; }
.signup.done .form-msg { margin-left: 0; font-size: 1.1rem; }

/* hero art */
.hero-art { position: relative; aspect-ratio: 1; max-width: 460px; width: 100%; justify-self: center; }
.seal { position: absolute; inset: 6%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #13704A, var(--green-2) 70%); box-shadow: 0 40px 80px -30px rgba(11,70,48,.7), inset 0 0 0 10px rgba(232,163,23,.18); display: grid; place-items: center; }
.seal > svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 40s linear infinite; }
.seal text { font: 500 11.5px var(--mono); letter-spacing: .24em; fill: var(--gold-soft); }
@keyframes spin { to { transform: rotate(360deg); } }
.seal-core { text-align: center; color: var(--paper); display: grid; justify-items: center; gap: .2rem; }
.seal-core svg { width: 46px; height: 46px; fill: none; stroke: var(--gold); stroke-width: 1.8; margin-bottom: .4rem; }
.seal-core strong { font: 700 clamp(2rem, 4vw, 2.8rem)/1 var(--display); letter-spacing: -.02em; }
.seal-core span { font: 500 .75rem var(--mono); letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.chip { position: absolute; display: flex; align-items: center; gap: .5rem; background: #fff; padding: .6rem .95rem; border-radius: 999px; font-weight: 600; font-size: .9rem; box-shadow: 0 14px 30px -14px rgba(19,34,27,.45); animation: bob 5s ease-in-out infinite; }
.chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
.chip .dot.gold { background: var(--gold); }
.chip-a { top: 4%; left: -4%; }
.chip-b { top: 64%; right: -8%; animation-delay: -1.6s; }
.chip-c { bottom: 4%; left: 6%; animation-delay: -3.2s; }
@keyframes bob { 50% { transform: translateY(-8px); } }

.kente { height: 14px; background:
  repeating-linear-gradient(90deg, var(--gold) 0 34px, var(--green) 34px 46px, var(--clay) 46px 58px, var(--ink) 58px 64px, var(--gold) 64px 98px, var(--green) 98px 122px, var(--ink) 122px 128px); }
.kente.thin { height: 6px; }

/* demo */
.demo-section { max-width: 1100px; }
.demo { background: var(--ink); border-radius: 32px; padding: clamp(20px, 4vw, 48px) clamp(12px, 3vw, 40px) clamp(20px, 3vw, 32px); color: var(--paper); position: relative; overflow: hidden;
  background-image: radial-gradient(ellipse at 50% 0%, rgba(15,90,58,.55), transparent 65%); box-shadow: 0 40px 90px -40px rgba(19,34,27,.8); }
.stage { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; justify-items: center; gap: clamp(8px, 3vw, 40px); position: relative; }

.phone { width: clamp(124px, min(30vw, (100svh - 250px) / 2.1), 250px); position: relative; }
.phone-label { text-align: center; font: 500 .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: rgba(244,238,226,.6); margin-bottom: .8rem; }
.screen { container-type: inline-size; position: relative; aspect-ratio: 9 / 18.5; border-radius: 14% / 7%; background: var(--paper); color: var(--ink); border: 7px solid #050C09; box-shadow: 0 0 0 1.5px #2A3A33, 0 30px 60px -20px #000; overflow: hidden; }
.screen > * { font-size: 5.6cqi; }
.statusbar { display: flex; justify-content: space-between; padding: 4cqi 7cqi 0; font: 600 4.6cqi var(--body); height: 12cqi; }
.sb-icons { width: 14cqi; height: 3.5cqi; margin-top: 1.2cqi; background: linear-gradient(90deg, var(--ink) 0 55%, transparent 55% 62%, var(--ink) 62%); border-radius: 1cqi; }

.pane { position: absolute; inset: 12cqi 0 0; padding: 3cqi 6cqi; display: flex; flex-direction: column; gap: 3.2cqi; opacity: 0; transform: translateX(8%); transition: opacity .45s, transform .55s cubic-bezier(.2,.7,.2,1); pointer-events: none; }
.pane.on { opacity: 1; transform: none; }
.pane.off { transform: translateX(-8%); }

.avatar { flex: none; width: 10cqi; height: 10cqi; border-radius: 50%; display: grid; place-items: center; font: 700 5cqi var(--display); background: var(--gold); color: var(--ink); }
.avatar.k { background: linear-gradient(135deg, var(--clay), var(--gold)); color: #fff; }
.ig-head, .payee, .badge-card { display: flex; align-items: center; gap: 3cqi; line-height: 1.15; }
.ig-head b, .payee b, .badge-card b { display: block; font-size: 5cqi; }
small { font-size: .78em; color: var(--muted); }
.ver { color: var(--green) !important; font-weight: 600; }
.ver::before { content: "✓ "; }
.ig-post { border-radius: 4cqi; aspect-ratio: 1.3; background: linear-gradient(160deg, #E9D9BC, #D7C29E); display: grid; place-items: center; overflow: hidden; }
.shoe { width: 62%; height: 32%; background: var(--ink); border-radius: 40% 60% 20% 20% / 60% 70% 30% 30%; position: relative; box-shadow: inset 0 -3cqi 0 #fff; transform: rotate(-8deg); }
.shoe::after { content: ""; position: absolute; left: 12%; top: 18%; width: 40%; height: 3px; background: var(--gold); box-shadow: 0 2cqi 0 var(--gold); }
.bubble { max-width: 82%; padding: 2.4cqi 3.6cqi; border-radius: 4cqi; font-size: 4.6cqi; line-height: 1.3; }
.bubble.them { background: var(--paper-2); align-self: flex-start; border-bottom-left-radius: 1cqi; }
.bubble.me { background: var(--green); color: #fff; align-self: flex-end; border-bottom-right-radius: 1cqi; }
.bubble.warn { background: var(--clay); }

.app-head { display: flex; justify-content: space-between; align-items: baseline; font: 700 6.5cqi var(--display); color: var(--green); }
.app-head span { font: 500 3.8cqi var(--body); color: var(--muted); }
.amount { font: 700 13cqi/1 var(--display); letter-spacing: -.02em; text-align: center; margin: 2cqi 0; }
.amount small { font-size: .45em; }
.rows { display: grid; gap: 1.8cqi; font-size: 4.2cqi; border-top: 1px solid var(--line); padding-top: 3cqi; }
.rows div { display: flex; justify-content: space-between; gap: 2cqi; }
.rows span:first-child { color: var(--muted); }
.rows span:last-child { font-weight: 600; text-align: right; }
.app-btn { margin-top: auto; background: var(--green); color: #fff; text-align: center; font-weight: 700; font-size: 4.8cqi; padding: 3.6cqi; border-radius: 99px; transition: transform .15s, background .2s; position: relative; }
.app-btn.ghost { margin-top: 0; background: transparent; color: var(--ink-2); box-shadow: inset 0 0 0 1.5px var(--line); }
.app-btn.ghost + * { margin-bottom: 2cqi; }
.pane[data-pane="b-release"] .app-btn:not(.ghost) { margin-top: auto; }
.pane[data-pane="b-release"] { padding-bottom: 7cqi; }
.app-btn.tapped { transform: scale(.94); background: var(--green-2); }
.app-btn.tapped::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12cqi; height: 12cqi; margin: -6cqi; border-radius: 50%; background: rgba(255,255,255,.55); animation: ripple .6s ease-out forwards; }
@keyframes ripple { from { transform: scale(.3); opacity: 1; } to { transform: scale(3); opacity: 0; } }
.fine { font-size: 3.6cqi; color: var(--muted); text-align: center; margin: 0 0 4cqi; line-height: 1.3; }
.pane[data-pane="b-pay"] { padding-bottom: 0; }

.track { display: grid; gap: 4.2cqi; margin-top: 3cqi; }
.t-step { display: flex; gap: 3cqi; align-items: center; font-size: 4.4cqi; color: var(--muted); font-weight: 500; }
.t-step i { width: 5cqi; height: 5cqi; border-radius: 50%; border: 2px solid var(--line); flex: none; transition: all .3s; }
.t-step.done { color: var(--ink); }
.t-step.done i { background: var(--green); border-color: var(--green); box-shadow: 0 0 0 1.4cqi var(--green-soft); }
.held-card, .secured { margin-top: auto; margin-bottom: 7cqi; display: flex; gap: 3cqi; align-items: center; background: var(--green-soft); padding: 4cqi; border-radius: 5cqi; line-height: 1.2; font-size: 4.3cqi; }
.held-card svg, .secured svg { width: 10cqi; height: 10cqi; flex: none; fill: none; stroke: var(--green); stroke-width: 2; }
.held-card b, .secured b { display: block; }
.secured { margin: 1cqi 0 0; flex-direction: column; text-align: center; background: var(--gold-soft); }
.secured svg { stroke: #9A6A00; width: 12cqi; height: 12cqi; }
.secured b { font: 700 7cqi var(--display); }
.pane[data-pane="s-order"] .app-btn { margin-bottom: 7cqi; }

.delivered, .success, .courier { text-align: center; display: grid; justify-items: center; gap: 1.6cqi; margin-top: 8cqi; line-height: 1.25; }
.delivered b, .success b, .courier b { font: 700 7cqi var(--display); }
.box { width: 26cqi; height: 22cqi; background: #C9A26B; border-radius: 2cqi; position: relative; margin-bottom: 3cqi; box-shadow: inset 0 -3cqi 0 rgba(0,0,0,.08); }
.box::before { content: ""; position: absolute; left: 44%; width: 12%; top: 0; bottom: 0; background: #E9D6B4; }
.success .tick { width: 26cqi; height: 26cqi; border-radius: 50%; background: var(--green); position: relative; margin-bottom: 3cqi; box-shadow: 0 0 0 4cqi var(--green-soft); }
.success.gold .tick { background: var(--gold); box-shadow: 0 0 0 4cqi var(--gold-soft); }
.success .tick::after { content: ""; position: absolute; left: 30%; top: 22%; width: 22%; height: 40%; border: solid #fff; border-width: 0 2.4cqi 2.4cqi 0; transform: rotate(45deg); }
.success.gold b { font-size: 10cqi; color: var(--green); }
.pane.on .success .tick { animation: pop .5s cubic-bezier(.3,1.6,.5,1); }
@keyframes pop { from { transform: scale(.2); } }
.rate { margin-top: auto; margin-bottom: 8cqi; text-align: center; font-size: 4.2cqi; color: var(--muted); }
.rate span { display: block; color: var(--gold); font-size: 9cqi; letter-spacing: 1cqi; }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; background: #fff; border-radius: 4cqi; padding: 3cqi 0; line-height: 1.1; }
.stat-row b { display: block; font: 700 6cqi var(--display); }
.empty { margin: auto 0 14cqi; text-align: center; color: var(--muted); font-size: 4.2cqi; animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .35; } }
.road { width: 80%; height: 16cqi; border-bottom: 2px dashed var(--line); position: relative; margin-bottom: 3cqi; }
.bike { position: absolute; bottom: 0; left: 0; width: 16cqi; height: 11cqi; background: var(--gold); border-radius: 3cqi 3cqi 1cqi 1cqi; }
.bike::before, .bike::after { content: ""; position: absolute; bottom: -3cqi; width: 5.5cqi; height: 5.5cqi; border-radius: 50%; background: var(--ink); left: 1cqi; }
.bike::after { left: auto; right: 1cqi; }
.pane.on .bike { animation: ride 3.2s ease-in-out infinite; }
@keyframes ride { to { left: calc(100% - 16cqi); } }

.toast { position: absolute; left: 4cqi; right: 4cqi; top: 3cqi; background: rgba(19,34,27,.94); color: var(--paper); border-radius: 4.5cqi; padding: 3cqi 3.6cqi; font-size: 3.9cqi; line-height: 1.25; transform: translateY(-140%); transition: transform .5s cubic-bezier(.3,1.3,.5,1); z-index: 5; box-shadow: 0 10px 24px -10px #000; }
.toast b { display: block; color: var(--gold); font-size: 3.4cqi; letter-spacing: .06em; text-transform: uppercase; margin-bottom: .6cqi; }
.toast.show { transform: none; }

/* vault */
.vault { position: relative; width: clamp(72px, 15vw, 150px); aspect-ratio: 1; display: grid; place-items: center; }
.vault-ring { position: absolute; inset: 0; border-radius: 50%; border: 1.5px dashed rgba(232,163,23,.45); animation: spin 24s linear infinite; }
.vault-core { width: 82%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #156E49, var(--green-2)); display: grid; place-content: center; justify-items: center; text-align: center; container-type: inline-size; transition: box-shadow .5s, transform .5s; box-shadow: 0 0 0 0 rgba(232,163,23,0); }
.vault-core svg { width: 24cqi; height: 24cqi; fill: none; stroke: var(--gold); stroke-width: 1.8; }
.vault-amt { font: 700 15cqi/1.1 var(--display); color: var(--paper); margin-top: 3cqi; }
.vault-core small { font: 500 8cqi var(--mono); color: rgba(244,238,226,.65); text-transform: uppercase; letter-spacing: .08em; }
.vault.full .vault-core { box-shadow: 0 0 0 6px rgba(232,163,23,.25), 0 0 50px rgba(232,163,23,.45); transform: scale(1.05); }
.coin { position: absolute; width: 34px; height: 34px; border-radius: 50%; background: var(--gold); color: var(--ink); display: grid; place-items: center; font: 700 18px var(--display); box-shadow: 0 0 0 3px rgba(232,163,23,.3), 0 6px 18px rgba(232,163,23,.5); opacity: 0; pointer-events: none; }
.coin.in { animation: coin-in 1s cubic-bezier(.5,0,.3,1) forwards; }
.coin.out { animation: coin-out 1s cubic-bezier(.5,0,.3,1) forwards; }
@keyframes coin-in { 0% { opacity: 0; transform: translateX(var(--from, -200px)) scale(.6); } 15% { opacity: 1; } 90% { opacity: 1; } 100% { opacity: 0; transform: none; } }
@keyframes coin-out { 0% { opacity: 0; transform: none; } 15% { opacity: 1; } 90% { opacity: 1; } 100% { opacity: 0; transform: translateX(var(--to, 200px)) scale(.6); } }

.caption { text-align: center; font: 500 clamp(1.05rem, 2.2vw, 1.5rem)/1.3 var(--display); margin: clamp(20px, 3vw, 36px) auto 1.2rem; max-width: 30em; min-height: 2.6em; transition: opacity .3s; }
.caption.fade { opacity: 0; }
.controls { display: flex; align-items: center; gap: 1rem; max-width: 720px; margin: 0 auto; }
.ctl { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--gold); cursor: pointer; display: grid; place-items: center; }
.ctl svg { width: 18px; height: 18px; fill: var(--ink); }
.ctl .i-play, .ctl.paused .i-pause { display: none; }
.ctl.paused .i-play { display: block; }
.steps { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; flex: 1; }
.steps li { flex: 1; }
.steps button { width: 100%; height: 30px; padding: 0; border: 0; background: none; cursor: pointer; display: flex; align-items: center; }
.steps button span { display: block; width: 100%; height: 4px; border-radius: 4px; background: rgba(244,238,226,.18); overflow: hidden; }
.steps button span::after { content: ""; display: block; height: 100%; width: var(--p, 0%); background: var(--gold); }
.steps li.past button span::after { width: 100%; }

/* how */
.how-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.how-grid li { padding: 1.6rem 1.4rem 0 0; position: relative; }
.how-grid li + li { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.num { font: 500 .8rem var(--mono); color: var(--clay); letter-spacing: .1em; }
.how-grid h3 { margin: .9rem 0 .6rem; }
.how-grid p { margin: 0; color: var(--ink-2); font-size: .98rem; }

/* sellers */
.sellers { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; background: var(--green); color: var(--paper); border-radius: 36px; max-width: 1180px; padding: clamp(36px, 6vw, 80px); margin: 0 clamp(16px, 4vw, 48px); background-image: radial-gradient(circle at 100% 0%, rgba(232,163,23,.25), transparent 50%); }
@media (min-width: 1276px) { .sellers { margin: 0 auto; } }
.sellers h2 { color: #fff; }
.sellers p { color: rgba(244,238,226,.85); font-size: 1.1rem; }
.ticks { list-style: none; padding: 0; margin: 1.6rem 0 2rem; display: grid; gap: .7rem; }
.ticks li { padding-left: 2rem; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .3em; width: 1.1rem; height: 1.1rem; border-radius: 50%; background: var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' stroke='%2313221B' stroke-width='3.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/80% no-repeat; }
.profile-card { background: var(--paper); color: var(--ink); border-radius: 26px; padding: 1.6rem; transform: rotate(2.5deg); box-shadow: 0 40px 70px -30px rgba(0,0,0,.6); max-width: 420px; justify-self: center; width: 100%; }
.pc-top { display: flex; gap: 1rem; align-items: center; line-height: 1.25; }
.pc-top b { display: flex; align-items: center; gap: .35rem; font-size: 1.1rem; }
.avatar.big { width: 64px; height: 64px; font-size: 1.7rem; background: linear-gradient(135deg, var(--gold), var(--clay)); color: #fff; box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--gold); }
.vbadge { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--green); flex: none; }
.vbadge svg { width: 14px; height: 14px; fill: none; stroke: var(--gold); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.pc-stats { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; margin: 1.3rem 0 1rem; line-height: 1.15; }
.pc-stats b { display: block; font: 700 1.25rem var(--display); }
.pc-ver { display: flex; align-items: center; gap: .55rem; background: var(--green-soft); color: var(--green-2); font-weight: 600; font-size: .9rem; padding: .7rem .9rem; border-radius: 12px; }
.pc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin-top: 1rem; }
.pc-grid i { aspect-ratio: 1; border-radius: 6px; background: repeating-linear-gradient(90deg, var(--gold) 0 6px, var(--clay) 6px 10px, var(--green) 10px 16px, var(--paper-2) 16px 20px); }
.pc-grid i:nth-child(2n) { background: radial-gradient(circle, var(--gold) 0 3px, transparent 4px) 0 0/12px 12px, var(--clay); }
.pc-grid i:nth-child(3n) { background: radial-gradient(circle at 50% 120%, var(--ink) 0 40%, transparent 41%), linear-gradient(var(--gold-soft), #E6C88A); }

/* fair */
.fair-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fair-grid > div { background: var(--paper); padding: clamp(1.4rem, 3vw, 2.2rem); }
.fair-grid h3 { margin-bottom: .5rem; }
.fair-grid p { margin: 0; color: var(--ink-2); }

/* faq */
.faq { max-width: 860px; }
details { border-top: 1px solid var(--line); padding: 1.2rem 0; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; font: 600 1.2rem var(--display); display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 400 1.6rem/1 var(--body); color: var(--green); transition: transform .25s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: .8rem 0 0; color: var(--ink-2); max-width: 44em; }

/* join */
.join { text-align: center; background: var(--ink); color: var(--paper); border-radius: 36px; max-width: 1180px; margin: 0 clamp(16px, 4vw, 48px) clamp(48px, 7vw, 96px); background-image: radial-gradient(ellipse at 50% 120%, rgba(15,90,58,.8), transparent 60%); }
@media (min-width: 1276px) { .join { margin: 0 auto clamp(48px, 7vw, 96px); } }
.how + .sellers { margin-top: 0; }
.join h2 { color: #fff; font-size: clamp(2.2rem, 5.5vw, 4rem); }
.join > p { color: rgba(244,238,226,.75); font-size: 1.1rem; margin: 1rem 0 2rem; }
.join .signup { margin: 0 auto; }
.join .roles { justify-content: center; }
.join .roles span { border-color: rgba(244,238,226,.25); background: transparent; color: var(--paper); }
.join .roles input:checked + span { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.join .form-msg { margin-left: 0; }
.join .form-msg.ok { color: var(--gold); }
.join .form-msg.err { color: #FF9A84; }

.foot { text-align: center; color: var(--muted); font-size: .9rem; }
.foot p { margin: 1.4rem 0 1.8rem; }

/* responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-art { max-width: 340px; order: -1; margin-bottom: -.5rem; }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .how-grid li:nth-child(3) { border-left: 0; padding-left: 0; }
  .how-grid li:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 1.6rem; }
  .sellers { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero-art { max-width: 270px; }
  .chip { font-size: .78rem; padding: .45rem .75rem; }
  .chip-b { right: -4%; }
  .chip-a { left: -2%; }
  .field { flex-direction: column; border-radius: 22px; padding: .45rem; }
  .field input[type=email] { padding: .8rem .6rem; }
  .field .btn { width: 100%; }
  .how-grid { grid-template-columns: 1fr; }
  .how-grid li, .how-grid li + li { border-left: 0; padding-left: 0; }
  .how-grid li + li { border-top: 1px solid var(--line); margin-top: 1.4rem; }
  .fair-grid { grid-template-columns: 1fr; }
  .demo { border-radius: 22px; }
  .stage { gap: 4px; }
  .phone-label { font-size: .6rem; letter-spacing: .06em; }
  .screen { border-width: 4px; }
  .coin { width: 24px; height: 24px; font-size: 13px; }
  .sellers, .join { border-radius: 24px; margin-left: 12px; margin-right: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; }
  html { scroll-behavior: auto; }
}