/* BEFORE® — editorial product interface. Original interpretation of VERRIS's typography, rhythm and contrast. */
:root {
  color-scheme: light;
  --paper:#f8f8f5;
  --ink:#121212;
  --muted:#666660;
  --soft:#eeeeea;
  --line:#d8d8d1;
  --line-dark:#454540;
  --white:#fff;
  --dark:#111111;
  --accent:#dbe9ae;
  --ease:cubic-bezier(.2,.8,.2,1);
  font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;
  font-synthesis:none;
  -webkit-font-smoothing:antialiased;
  font-size:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--paper);color:var(--ink);overflow-x:hidden}
button,input{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
button:disabled{opacity:.48;cursor:not-allowed}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #829b57!important;outline-offset:4px}
::selection{background:#161616;color:#f8f8f5}
.app-shell{min-height:100vh;display:flex;flex-direction:column}
.topbar{height:76px;padding:0 clamp(20px,3.5vw,64px);display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:20px;border-bottom:1px solid var(--line);position:relative;z-index:3;background:var(--paper)}
.brand{font-size:23px;font-weight:900;letter-spacing:-.09em;white-space:nowrap;line-height:1}
.brand:hover{color:var(--ink)}
.brand-period{font-size:10px;vertical-align:top;margin-left:3px;letter-spacing:0}
.header-middle{display:flex;align-items:center;justify-content:center;gap:18px;font-size:9px;font-weight:750;letter-spacing:.08em;white-space:nowrap}
.header-index{color:var(--muted)}
.top-actions{display:flex;align-items:center;justify-content:flex-end;gap:29px}
.network-indicator{display:flex;align-items:center;gap:9px;white-space:nowrap;font-size:10px;font-weight:700;letter-spacing:.03em}
.status-dot{flex:none;width:7px;height:7px;border:1px solid #888;background:#aaa;border-radius:50%}
.status-dot.ok{background:#5b9d5e;border-color:#5b9d5e;box-shadow:0 0 0 3px #e1ebdc}
.status-dot.offline{background:#a65433;border-color:#a65433}
.source-link{border-radius:100px;background:var(--ink);color:white;padding:12px 19px;font-size:10px;line-height:1;font-weight:800;letter-spacing:.02em;white-space:nowrap;display:flex;gap:15px;align-items:center;transition:transform .24s var(--ease),background .24s}
.source-link:hover{color:white;background:#3b3b38;transform:translateY(-2px)}
.pay-entry{background:transparent;color:var(--ink);border:1px solid var(--ink);padding:11px 14px}.pay-entry:hover{color:var(--ink);background:#e6e6e0}
.main{width:min(1536px,calc(100% - clamp(40px,7vw,128px)));margin:0 auto;flex:1}
.hero{padding-top:36px}
.hero-meta,.experience-topline,.section-kicker,.panel-overline,.form-eyebrow,.result-topline,.result-footer,.footer-top,.footer-bottom,.hero-issue,.hero-direction,.field-label,.input-unit>span,.onchain-number{font-size:10px;font-weight:800;letter-spacing:.065em;line-height:1.4}
.hero-meta{display:flex;justify-content:space-between;color:var(--muted);padding-bottom:18px;border-bottom:1px solid var(--line)}
.hero-masthead{min-height:237px;display:flex;align-items:center;gap:20px;overflow:hidden}
.hero-masthead h1{font-weight:900;font-size:clamp(112px,18.05vw,286px);letter-spacing:-.105em;line-height:.82;margin:0 0 .07em -.06em;white-space:nowrap}
.hero-rule{height:9px;background:var(--ink);flex:1;min-width:35px;margin-top:15px}
.hero-glyph{font-weight:800;line-height:.8;font-size:clamp(56px,7.7vw,113px);letter-spacing:-.13em;align-self:center;margin-top:20px}
.hero-bottom{display:grid;grid-template-columns:1fr 2fr 1fr;align-items:end;gap:24px;border-bottom:1px solid var(--ink);padding:25px 0 48px}
.hero-issue{color:var(--muted);align-self:end}
.hero-statement{font-size:clamp(26px,3.1vw,48px);line-height:1.12;letter-spacing:-.068em;font-weight:670;margin:0;max-width:760px}
.hero-statement span{color:#77776e}
.hero-direction{justify-self:end;display:flex;align-items:flex-end;gap:18px;text-align:right}
.direction-arrow{font-size:64px;font-weight:600;letter-spacing:-.1em;line-height:.72}
.experience-topline{padding:25px 0 19px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.experience-topline sup{font-size:10px;vertical-align:super}
.experience-topline>span:last-child{color:var(--muted)}
.app-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.tab{display:flex;align-items:center;gap:14px;min-width:0;height:100px;background:transparent;border:0;border-right:1px solid var(--ink);color:var(--ink);padding:22px 28px;text-align:left;transition:background .28s var(--ease),color .28s var(--ease)}
.tab:last-child{border-right:0}
.tab:hover{background:#e6e6e0}
.tab.active,.tab.active:hover{color:#fff;background:var(--ink)}
.tab-num{font-size:11px;align-self:center;white-space:nowrap;font-weight:800;opacity:.65}
.tab-name{font-size:clamp(23px,2.5vw,37px);line-height:1;font-weight:750;letter-spacing:-.075em;flex:1}
.tab-arrow{font-size:24px;font-weight:400;line-height:1;transition:transform .25s var(--ease)}
.tab:hover .tab-arrow{transform:translate(3px,-3px)}
.view{padding:84px 0 105px}
@keyframes reveal{from{opacity:.5;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.view-heading{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(220px,.7fr);align-items:end;gap:24px;margin-bottom:45px}
.section-kicker{margin-bottom:23px}
.view-heading h2{font-size:clamp(67px,7.8vw,118px);font-weight:790;line-height:.89;letter-spacing:-.09em;margin:0 0 0 -.055em}
.view-heading h2 span{color:#8e8e87}
.view-aside{max-width:310px;justify-self:end;padding-bottom:6px}
.mode-pill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--ink);border-radius:30px;padding:10px 13px;font-size:10px;font-weight:780;white-space:nowrap;text-transform:uppercase;letter-spacing:.03em}
.mode-dot{width:6px;height:6px;border-radius:50%;background:var(--ink);flex:none}
.view-aside p{font-size:16px;line-height:1.3;letter-spacing:-.035em;margin:20px 0 0;color:var(--muted)}
.work-grid,.challenge-layout,.proof-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.panel,.result-panel{min-width:0;position:relative}
.panel{background:var(--soft)}
.policy-panel{padding:clamp(24px,3.1vw,52px);min-height:715px;display:flex;flex-direction:column}
.panel-overline{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted)}
.panel-overline>span:last-child{color:#585852;text-align:right}
.limit-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:68px 0 40px}
.limit-grid>div{min-width:0}
.field-label,.input-label{font-size:11px;color:#5a5a54;font-weight:730;letter-spacing:.005em}
.limit-value{font-size:clamp(62px,6.2vw,95px);font-weight:800;letter-spacing:-.095em;line-height:1.05;margin-top:10px;white-space:nowrap}
.limit-unit{display:block;font-size:10px;letter-spacing:.08em;font-weight:750;color:#5d5d57;margin-top:2px}
.rule-separator{height:1px;background:#c5c5be;width:100%}
.policy-panel form{margin-top:auto;padding-top:33px}
.form-eyebrow{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.form-eyebrow span{font-size:18px}
.form-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-field{min-width:0}
.input-label{display:block;margin-bottom:12px}
.input-unit{display:flex;align-items:center;gap:8px;border-bottom:1px solid #77776e;min-width:0}
.input-unit:focus-within{border-bottom:2px solid var(--ink)}
.input-unit input{border:0;background:transparent;min-width:0;flex:1;width:100%;padding:8px 0 11px;outline:none;font-weight:720;font-size:37px;letter-spacing:-.055em;color:inherit}
.input-unit input:focus-visible{outline:none!important}
.input-unit>span{color:#5a5a55;white-space:nowrap}
.destination-field{border:0;padding:24px 0 28px;margin:0}
.destination-field legend{padding:0;margin:0 0 12px}
.radio-options{display:flex;gap:8px;flex-wrap:wrap}
.radio-options label{display:flex;align-items:center;gap:8px;position:relative;cursor:pointer;border-radius:100px;border:1px solid #c5c5be;padding:12px 15px;font-size:11px;font-weight:650;transition:background .2s,border-color .2s}
.radio-options label:has(input:checked){background:var(--ink);color:#fff;border-color:var(--ink)}
.radio-options input{accent-color:currentColor;width:12px;height:12px;margin:0}
.primary-button{border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:100px;padding:18px 25px;min-height:57px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:12px;font-weight:750;width:100%;transition:background .25s var(--ease),transform .25s var(--ease)}
.primary-button:hover{background:#383835;transform:translateY(-2px)}
.primary-button span:last-child{font-size:23px;font-weight:400;line-height:.7}
.result-panel{min-height:715px;padding:clamp(24px,3.1vw,52px);background:#161616;color:#fff;display:flex;flex-direction:column;overflow:hidden}
.result-topline{position:relative;display:flex;justify-content:space-between;gap:10px;z-index:2;color:#e1e1da;background:#161616;padding-bottom:8px}
.result-art{position:absolute;width:500px;height:500px;right:-155px;top:35px;border-radius:50%;opacity:.44;pointer-events:none;transform:rotate(-24deg)}
.art-ring{position:absolute;display:block;inset:12px;border-radius:50%;border:2px solid #7e7e7a}
.ring-two{inset:67px;border-color:#51514e}
.art-axis{position:absolute;width:580px;height:1px;background:#6f6f6b;top:50%;left:-40px;transform:rotate(-38deg)}
.result-center{position:relative;z-index:2;margin:auto 0 55px}
.result-symbol{font-size:clamp(90px,10vw,150px);font-weight:300;line-height:.8;letter-spacing:-.08em;margin:95px 0 42px}
.result-tag{display:inline-flex;padding:10px 15px;border:1px solid #deded7;border-radius:30px;font-size:10px;letter-spacing:.1em;font-weight:800}
.result-center h3{font-size:clamp(42px,5.3vw,78px);line-height:.94;font-weight:750;letter-spacing:-.07em;margin:23px 0 18px;max-width:500px}
.result-center p{font-size:15px;line-height:1.35;max-width:390px;color:#c5c5bf;margin:0}
.result-panel.is-allowed{background:#1b2820}
.result-panel.is-allowed .result-art{opacity:.28}
.result-panel.is-allowed .result-topline{background:#1b2820}
.result-footer{position:relative;z-index:2;border-top:1px solid var(--line-dark);padding-top:22px;display:flex;align-items:center;justify-content:space-between;color:#b4b4ae}
.result-footer span:last-child{font-size:22px}
.onchain-card{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#e7e7e1;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:28px 35px;margin-top:9px}
.onchain-number{display:block;color:#595954;margin-bottom:18px}
.onchain-copy strong{font-size:26px;font-weight:730;letter-spacing:-.058em;line-height:1}
.onchain-copy p{font-size:12px;line-height:1.4;color:#616159;margin:13px 0 0}
.onchain-actions{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:13px;min-width:0}
.onchain-buttons{display:flex;gap:8px;flex-wrap:wrap}
.secondary-button{display:inline-flex;align-items:center;justify-content:space-between;gap:15px;min-height:44px;background:transparent;border:1px solid var(--ink);color:var(--ink);padding:12px 18px;border-radius:30px;font-size:11px;font-weight:730;transition:background .22s,color .22s,transform .22s}
.secondary-button:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.onchain-status{font-size:12px;line-height:1.5;overflow-wrap:anywhere;color:#4e4e48}
.onchain-status:empty{display:none}
.onchain-status a,.lookup-result a{text-decoration:underline;text-underline-offset:3px}
.disclosure{border-top:1px solid var(--line);padding:19px 0 0;margin-top:26px;color:#71716b;display:flex;align-items:flex-start;gap:10px;font-size:11px;line-height:1.5}
.disclosure-mark{display:flex;align-items:center;justify-content:center;width:17px;height:17px;border:1px solid #a0a098;border-radius:50%;font-family:serif;font-style:italic;font-weight:700;flex:none;font-size:11px}
.challenge-panel{padding:clamp(24px,3.1vw,52px);min-height:700px;background:#161616;color:#fff;display:flex;flex-direction:column;overflow:hidden}
.challenge-panel .panel-overline{color:#c4c4bf}
.challenge-panel .panel-overline>span:last-child{color:#868680}
.challenge-feature{display:flex;align-items:baseline;gap:6px;position:relative;margin-top:56px;line-height:.85;white-space:nowrap}
.feature-numeral{font-size:clamp(110px,13.5vw,205px);letter-spacing:-.12em;font-weight:720}
.feature-denominator{font-size:clamp(27px,3.7vw,53px);letter-spacing:-.085em;color:#91918a;font-weight:650}
.feature-asterisk{font-size:clamp(55px,8vw,122px);font-weight:300;line-height:1;position:absolute;right:0;top:-18px;color:#c4c4bf}
.challenge-panel h3{font-size:clamp(36px,3.5vw,57px);letter-spacing:-.065em;line-height:1.03;font-weight:730;margin:20px 0 15px}
.challenge-panel h3 span{color:#999991}
.challenge-panel>p{font-size:14px;color:#afafa9;line-height:1.4;max-width:420px;margin:0 0 42px}
.challenge-panel form{margin-top:auto}
.two-inputs{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:33px}
.challenge-panel .input-label{color:#a1a19b}
.challenge-panel .input-unit{border-color:#77776f}
.challenge-panel .input-unit>span{color:#b3b3aa}
.challenge-panel .primary-button{background:#fff;color:var(--ink);border-color:#fff}
.challenge-panel .primary-button:hover{background:#e8e8e4}
.challenge-result{min-height:700px;padding:clamp(24px,3.1vw,52px);display:flex;flex-direction:column}
.test-track{display:flex;flex-direction:column;margin:auto 0 50px;gap:24px}
.test-step{display:flex;gap:24px;align-items:start;padding:25px 0;border-top:1px solid #c5c5be}
.test-step:last-child{border-bottom:1px solid #c5c5be}
.test-icon{display:flex;justify-content:center;align-items:center;flex:none;width:62px;height:62px;border:1px solid #2d2d29;border-radius:50%;font-size:34px;font-weight:400;line-height:1}
.test-step>div{display:flex;flex-direction:column;gap:9px;padding-top:7px}
.test-step strong{font-size:clamp(22px,2.1vw,32px);line-height:1;letter-spacing:-.06em;font-weight:740}
.test-step>div span{font-size:13px;color:#5b5b55}
.challenge-verdict{border-left:3px solid #c0aa7e;padding:15px 19px;background:#deded7;font-size:18px;font-weight:650;line-height:1.3;letter-spacing:-.03em}
.small-disclosure{color:#5c5c56;font-size:11px;line-height:1.5;margin-top:25px}
.onchain-escrow{margin-top:0;background:#f2f2ee;border-top:0}
.proof-intro{padding:clamp(24px,3.1vw,52px);min-height:650px;background:#161616;color:#fff;display:flex;flex-direction:column}
.proof-intro .panel-overline{color:#c4c4bf}
.proof-intro .panel-overline>span:last-child{color:#c4c4bf}
.chain-value{font-size:clamp(55px,6.2vw,94px);font-weight:750;letter-spacing:-.085em;line-height:1;margin:69px 0 10px;overflow-wrap:anywhere}
.proof-intro .field-label{color:#a6a69f}
.proof-intro .rule-separator{background:#55554f;margin:40px 0 14px}
.proof-meta{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #363631;padding:15px 0;font-size:13px}
.proof-meta>span{color:#9e9e98}
.proof-meta strong{font-weight:650;text-align:right;overflow-wrap:anywhere}
.proof-intro .secondary-button{color:white;border-color:#adada5;align-self:flex-start;margin-top:auto}
.proof-intro .secondary-button:hover{color:#111;background:white}
.status-ok{color:#f3f3ec}.status-error{color:#e1b5a1}
.proof-lookup{min-height:650px;padding:clamp(24px,3.1vw,52px);display:flex;flex-direction:column}
.proof-lookup h3,.transaction-layout h3{font-size:clamp(36px,4vw,64px);font-weight:730;letter-spacing:-.075em;line-height:1.02;margin:75px 0 34px}
.proof-lookup form{display:flex;flex-direction:column;align-items:flex-start}
.wide-input{background:transparent;border:0;border-bottom:1px solid #888880;width:100%;max-width:100%;padding:16px 0;color:inherit;outline:0;font-size:16px;line-height:1.3;font-weight:580;letter-spacing:-.01em;border-radius:0}
.wide-input:focus{border-bottom:2px solid var(--ink)}
.wide-input:focus-visible{outline:none!important}
.wide-input::placeholder{color:#65655e}
.proof-lookup .secondary-button{margin-top:18px}
.lookup-result{min-width:0;color:#55554d;font-size:12px;line-height:1.55;overflow-wrap:anywhere;margin-top:27px}
.lookup-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 15px}
.lookup-grid>div{display:flex;flex-direction:column;gap:5px;border-top:1px solid #cccac3;padding-top:12px;min-width:0}
.lookup-grid span{font-size:10px;color:#5a5a53}
.lookup-grid strong{font-size:12px;font-weight:680;overflow-wrap:anywhere}
.lookup-result p{margin:16px 0 0}
.transaction-panel{margin-top:8px;padding:clamp(24px,3.1vw,52px)}
.transaction-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:40px 0 10px}
.transaction-layout h3{margin:0}
.transaction-layout h3 span{color:#686861}
.transaction-body{min-width:0}
.tx-row{display:flex;gap:13px;align-items:end}
.tx-row .wide-input{flex:1;min-width:0}
.tx-row .secondary-button{white-space:nowrap}
.footer{padding:28px clamp(20px,3.5vw,64px) 20px;border-top:1px solid var(--ink);overflow:hidden}
.footer-top,.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}
.footer-top{padding-bottom:22px}
.footer-top>span:nth-child(2),.footer-bottom>span:nth-child(2){color:var(--muted)}
.footer-top a,.footer-bottom a{transition:opacity .2s}
.footer-top a:hover,.footer-bottom a:hover{opacity:.55}
.footer-wordmark{font-size:clamp(105px,19.5vw,350px);font-weight:900;line-height:.78;letter-spacing:-.102em;margin:22px 0 27px -.045em;white-space:nowrap}
.footer-wordmark span{font-size:.14em;vertical-align:top;letter-spacing:0;margin-left:.1em}
.footer-bottom{padding-top:20px;border-top:1px solid var(--line)}
@media (max-width:1200px){
 .header-middle{display:none}
 .topbar{grid-template-columns:1fr 1fr}
 .hero-masthead{min-height:185px}
 .hero-masthead h1{font-size:18.3vw}
 .feature-asterisk{opacity:.55}
 .limit-value{font-size:clamp(50px,6.3vw,76px)}
 .hero-bottom{grid-template-columns:1fr 2.5fr}
 .hero-direction{display:none}
}
@media (max-width:900px){
 .main{width:calc(100% - 42px)}
 .topbar{height:70px;padding:0 21px}
 .hero{padding-top:25px}
 .hero-masthead{min-height:135px;gap:12px}
 .hero-rule{height:6px}
 .hero-glyph{font-size:68px}
 .hero-bottom{padding:20px 0 35px}
 .hero-statement{font-size:clamp(25px,3.6vw,37px)}
 .tab{height:80px;padding:15px}
 .tab-name{font-size:25px}
 .view{padding:62px 0 80px}
 .view-heading h2{font-size:clamp(65px,8.2vw,93px)}
 .work-grid,.challenge-layout,.proof-grid{gap:6px}
 .policy-panel,.result-panel,.challenge-panel,.challenge-result,.proof-intro,.proof-lookup{padding:25px;min-height:640px}
 .limit-grid{margin:55px 0 30px}
 .form-fields{grid-template-columns:1fr}
 .radio-options label{padding:11px}
 .result-center h3{font-size:45px}
 .feature-numeral{font-size:120px}
 .feature-asterisk{font-size:70px}
 .challenge-panel h3{font-size:38px}
 .test-icon{width:44px;height:44px;font-size:23px}
 .test-step strong{font-size:24px}
 .transaction-layout{gap:25px}
}
@media (max-width:680px){
 .main{width:calc(100% - 32px)}
 .topbar{height:63px;padding:0 16px;grid-template-columns:minmax(0,1fr) auto}
 .brand{font-size:22px}
 .top-actions{gap:10px;min-width:0;overflow:hidden}
 .source-link{padding:11px 13px;font-size:10px;gap:7px}
 .pay-entry{display:none}
 .network-indicator{font-size:9px}
 .hero{padding-top:26px}
 .hero-meta{font-size:8px;gap:12px}
 .hero-meta span:last-child{text-align:right}
 .hero-masthead{min-height:130px;display:block;position:relative;overflow:visible;padding:20px 0 0}
 .hero-masthead h1{font-size:22vw;letter-spacing:-.105em;margin-left:-.04em;line-height:.95}
 .hero-rule{display:none}
 .hero-glyph{font-size:49px;position:absolute;right:5px;bottom:-37px;margin:0}
 .hero-bottom{display:flex;flex-direction:column;align-items:flex-start;gap:21px;padding:27px 0 40px}
 .hero-issue{font-size:9px}
 .hero-statement{font-size:clamp(28px,6.2vw,41px);line-height:1.08}
 .experience-topline{padding:19px 0 12px;font-size:9px}
 .experience-topline>span:last-child{max-width:150px;text-align:right}
 .app-tabs{gap:0}
 .tab{height:66px;gap:6px;padding:12px 9px;display:flex;flex-wrap:wrap;align-content:center}
 .tab-num{font-size:9px;flex-basis:100%}
 .tab-name{font-size:clamp(15px,4.3vw,21px);letter-spacing:-.06em}
 .tab-arrow{font-size:15px;margin-left:auto}
 .view{padding:50px 0 67px}
 .view-heading{grid-template-columns:1fr;gap:23px;margin-bottom:25px}
 .section-kicker{margin-bottom:20px;font-size:9px}
 .view-heading h2{font-size:clamp(62px,14.2vw,96px)}
 .view-aside{justify-self:stretch;max-width:none;display:flex;align-items:center;justify-content:space-between;gap:16px}
 .view-aside p{font-size:12px;margin:0;text-align:right;max-width:150px}
 .mode-pill{font-size:9px;padding:9px 11px}
 .work-grid,.challenge-layout,.proof-grid{grid-template-columns:1fr;gap:5px}
 .policy-panel,.result-panel,.challenge-panel,.challenge-result,.proof-intro,.proof-lookup{padding:25px;min-height:0}
 .policy-panel{min-height:625px}
 .limit-grid{margin:47px 0 38px}
 .limit-value{font-size:clamp(65px,16vw,85px)}
 .form-fields{grid-template-columns:1fr 1fr;gap:15px}
 .input-unit input{font-size:34px}
 .radio-options label{font-size:10px}
 .result-panel{min-height:560px}
 .result-symbol{font-size:120px;margin:100px 0 35px}
 .result-center{margin:auto 0 36px}
 .result-center h3{font-size:56px}
 .result-art{right:-230px;top:10px}
 .challenge-panel{min-height:650px}
 .challenge-feature{margin-top:55px}
 .feature-numeral{font-size:clamp(120px,31vw,180px)}
 .feature-denominator{font-size:38px}
 .feature-asterisk{font-size:66px}
 .challenge-panel h3{font-size:47px}
 .challenge-result{min-height:530px}
 .test-track{margin:70px 0 55px}
 .onchain-card{grid-template-columns:1fr;padding:25px;gap:22px}
 .proof-intro{min-height:575px}
 .proof-lookup{min-height:550px}
 .proof-lookup h3{margin:68px 0 35px;font-size:51px}
 .transaction-panel{margin-top:5px;padding:25px}
 .transaction-layout{grid-template-columns:1fr;gap:29px}
 .transaction-layout h3{font-size:45px}
 .tx-row{flex-direction:column;align-items:stretch}
 .tx-row .secondary-button{align-self:flex-start}
 .footer{padding:22px 16px 18px}
 .footer-top,.footer-bottom{font-size:8px;gap:12px}
 .footer-wordmark{font-size:22.8vw;letter-spacing:-.11em;margin-top:45px}
}
@media (max-width:390px){
 .hero-masthead{min-height:110px}
 .hero-glyph{font-size:42px;bottom:-30px}
 .network-indicator{font-size:8px}
 .view-heading h2{font-size:14.7vw}
 .view-aside{align-items:flex-start}
 .view-aside p{max-width:125px}
 .tab{padding:10px 7px}
 .tab-name{font-size:17px}
 .policy-panel,.result-panel,.challenge-panel,.challenge-result,.proof-intro,.proof-lookup{padding:20px}
 .limit-value{font-size:60px}
 .limit-grid{gap:9px}
 .input-unit input{font-size:29px}
 .radio-options{gap:6px}
 .radio-options label{padding:10px 11px;font-size:10px}
 .challenge-feature{margin-top:35px}
 .feature-numeral{font-size:115px}
 .feature-asterisk{font-size:50px;top:-9px}
 .two-inputs{gap:12px}
 .footer-wordmark{font-size:22vw}
}
/* Finishing pass: persistent navigation, immediate feedback and receipt shortcuts. */
.app-tabs{position:sticky;top:0;z-index:20;background:var(--paper);isolation:isolate}
.tab.active .tab-arrow{transform:translate(2px,-2px)}
.tab:active{transition-duration:.08s}
.hero-direction{cursor:pointer;transition:opacity .2s var(--ease)}
.hero-direction:hover{opacity:.62}
.direction-arrow{transition:transform .3s var(--ease)}
.hero-direction:hover .direction-arrow{transform:translate(5px,5px)}
.input-unit>span{transition:color .18s}
.input-unit:focus-within>span{color:var(--ink)}
.challenge-panel .input-unit:focus-within>span{color:#fff}
.primary-button:active,.secondary-button:active{transform:scale(.985)}
.result-panel{transition:background-color .3s var(--ease)}
.receipt-shortcuts{margin-top:28px;padding-top:22px;border-top:1px solid #c7c7bf;display:flex;flex-direction:column;align-items:flex-start;gap:13px}
.shortcuts-label{font-size:10px;line-height:1.4;letter-spacing:.065em;font-weight:800;color:#54544e}
.receipt-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;width:100%}
.receipt-shortcut{display:inline-flex;align-items:center;justify-content:space-between;gap:15px;min-height:44px;padding:10px 15px;border:1px solid #77776f;border-radius:100px;background:transparent;color:var(--ink);font-size:11px;font-weight:720;white-space:nowrap;transition:background-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}
.receipt-shortcut span{font-size:16px;font-weight:400;line-height:1}
.receipt-shortcut:hover,.receipt-shortcut[aria-pressed="true"]{color:white;background:#161616;border-color:#161616}
.receipt-shortcut:hover{transform:translateY(-2px)}
.receipt-shortcut:active{transform:scale(.98)}
@media (max-width:680px){
 .app-tabs{top:0}
 .receipt-shortcuts{margin-top:24px;padding-top:19px}
 .receipt-actions{gap:7px}
 .receipt-shortcut{font-size:10px;padding:10px 13px;gap:9px}
}
/* Read-only bounty trail. Shown only after public transaction and contract checks. */
.bounty-proof{margin-top:9px;background:#171717;color:#f7f7f1;padding:clamp(25px,3.1vw,52px);min-width:0}
.bounty-proof-top{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #54544e;padding-bottom:20px;font-size:10px;font-weight:800;letter-spacing:.07em;color:#d0d0c7}
.bounty-proof-heading{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:end;padding:37px 0 40px}
.bounty-proof-heading h3{font-size:clamp(35px,4.8vw,76px);letter-spacing:-.08em;line-height:.97;font-weight:750;margin:0}
.bounty-proof-heading p{font-size:13px;line-height:1.5;color:#bdbdb7;max-width:375px;margin:0}
.bounty-proof-steps{border-top:1px solid #60605c;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.bounty-proof-step{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:23px 20px 25px;border-right:1px solid #5c5c55;min-width:0}
.bounty-proof-step:first-child{padding-left:0}
.bounty-proof-step:last-child{border-right:0}
.bounty-proof-step small{font-size:10px;color:#bdbdb6;font-weight:800;letter-spacing:.06em}
.bounty-proof-step strong{font-size:clamp(18px,2.2vw,27px);letter-spacing:-.055em;font-weight:720;line-height:1.1}
.bounty-proof-step a{display:inline-flex;gap:9px;align-items:center;color:#f7f7f1;font-size:11px;font-weight:700;text-decoration:underline;text-underline-offset:5px;overflow-wrap:anywhere}
.bounty-proof-disclosure{font-size:11px;line-height:1.5;color:#bcbcb5;margin:24px 0 0}
@media(max-width:680px){
 .bounty-proof{padding:24px}
 .bounty-proof-top{flex-direction:column;gap:5px;font-size:9px}
 .bounty-proof-heading{grid-template-columns:1fr;gap:15px;padding:30px 0}
 .bounty-proof-heading h3{font-size:48px}
 .bounty-proof-steps{grid-template-columns:1fr}
 .bounty-proof-step,.bounty-proof-step:first-child{padding:20px 0;border-right:0;border-bottom:1px solid #5c5c55;gap:9px}
 .bounty-proof-step:last-child{border-bottom:0}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

.journey-next{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:23px 7px;margin-top:36px}
.journey-next:hover{background:#e8e8e1}
.journey-next>span{font-size:10px;font-weight:800;letter-spacing:.05em}
.journey-next strong{font-size:clamp(24px,3vw,42px);font-weight:720;letter-spacing:-.07em}
.studio-entry{display:grid;grid-template-columns:1fr 2fr auto;gap:20px;align-items:center;padding:28px 32px;background:#e3e6dc;color:#171717;border:1px solid var(--ink);margin-top:9px}
.studio-entry:hover{background:#d4ddc8}
.studio-entry>span:first-child{font-size:10px;letter-spacing:.06em;font-weight:800}
.studio-entry strong{font-size:clamp(20px,2.5vw,30px);font-weight:700;line-height:1.12;letter-spacing:-.05em}
.studio-entry .entry-arrow{font-size:30px}
.source-home{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.top-actions{gap:9px}
@media(max-width:920px){.source-home{display:none}.studio-entry{grid-template-columns:1fr auto}.studio-entry>span:first-child{grid-column:1/-1}}
@media(max-width:680px){.journey-next{flex-direction:column;align-items:flex-start;gap:10px}.studio-entry{padding:22px 20px}.journey-next strong{font-size:29px}.studio-entry strong{font-size:23px}}

/* Additional WIF shortcut appears only when the approved application header has room. */
.source-wif{display:none}
@media(min-width:980px){.source-wif{display:inline-flex}}