/* MAINFRAME — black / white design system */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wdth,wght@62..125,300..900&family=IBM+Plex+Mono:wght@400;500&display=swap');
:root{--bg:#000;--panel:#070707;--panel2:#0f0f0f;--line:rgba(255,255,255,.13);--line2:rgba(255,255,255,.06);--text:#fff;--muted:#8d8d8d;--ok:#7ee0a7;--warn:#ff8a3d;--bad:#ff6b6b;--sans:'Archivo',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;--w:1180px;--r:4px}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{overflow-x:hidden;max-width:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.5;font-size:16px;background-image:linear-gradient(var(--line2) 1px,transparent 1px),linear-gradient(90deg,var(--line2) 1px,transparent 1px);background-size:48px 48px}
a{color:#fff;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid #fff;outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(38px,7vw,80px);line-height:1;font-variation-settings:'wdth' 108;overflow-wrap:anywhere}
h2{font-size:clamp(26px,3.6vw,40px);line-height:1.05;font-variation-settings:'wdth' 106}h3{font-size:19px;line-height:1.25}
p{margin:0 0 1em}.lede{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:54ch}.mono{font-family:var(--mono);font-size:13px}.muted{color:var(--muted)}.mark{color:var(--warn)}.ok{color:var(--ok)}.hide{display:none!important}
/* header */
.titleblock{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(0,0,0,.72);border-bottom:1px solid var(--line)}
.titleblock .wrap{display:flex;align-items:center;height:64px;gap:10px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.08em;font-variation-settings:'wdth' 125;font-size:17px}.brand:hover{text-decoration:none}.brand img{width:26px;height:26px}
nav.main{display:flex;gap:2px;margin-left:10px}nav.main a{padding:8px 12px;color:var(--muted);border-radius:var(--r);font-size:14px}nav.main a:hover,nav.main a.on{color:#fff;background:rgba(255,255,255,.06);text-decoration:none}
.tb-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r);padding:7px 10px;color:#fff}
@media(max-width:900px){nav.main{display:none;position:absolute;left:0;right:0;top:64px;background:#000;border-bottom:1px solid var(--line);flex-direction:column;margin:0;padding:8px}nav.main.open{display:flex}nav.main a{padding:12px}.menu-btn{display:block}.hide-m{display:none!important}.brand{font-size:15px}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:var(--r);border:1px solid #fff;background:#fff;color:#000;font-weight:600;white-space:nowrap;cursor:pointer;transition:background .2s,transform .08s}
.btn:hover{background:#e6e6e6;border-color:#e6e6e6;text-decoration:none}.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:#fff;border-color:var(--line)}.btn.ghost:hover{border-color:#fff;background:transparent}
.btn.mark{background:var(--warn);border-color:var(--warn);color:#000}.btn.sm{padding:7px 12px;font-size:13px}.btn.lg{padding:15px 24px;font-size:17px}.btn[disabled]{opacity:.5;cursor:not-allowed}
/* panels */
.sheet{position:relative;border:1px solid var(--line);background:var(--panel);border-radius:6px}.sheet-body{padding:22px}.sheet .corner{display:none}
@media(max-width:640px){.sheet-body{padding:16px}}
section{padding:72px 0}@media(max-width:640px){section{padding:48px 0}}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:28px}.sec-head p{margin:8px 0 0;color:var(--muted);max-width:58ch}
.rule{height:1px;background:var(--line)}
/* hero */
.hero{position:relative;min-height:calc(100vh - 64px);padding:40px 0 48px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding:30px 0 20px;gap:20px;min-height:0}}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.logo-stage{position:relative;aspect-ratio:1;display:grid;place-items:center;max-width:440px;margin:0 auto;width:100%}
@media(max-width:900px){.logo-stage{max-width:260px;order:-1}}
.logo-stage img{width:60%;transition:transform .15s ease-out;will-change:transform}
.ring{position:absolute;inset:8%;border:1px solid var(--line);border-radius:50%;animation:spin 40s linear infinite}.ring.b{inset:0;border-style:dashed;animation-duration:70s;animation-direction:reverse;opacity:.6}
.ring i{position:absolute;top:-4px;left:50%;width:7px;height:7px;background:#fff;border-radius:50%}@keyframes spin{to{transform:rotate(360deg)}}
.try{margin-top:34px;border:1px solid var(--line);border-radius:6px;background:var(--panel);overflow:hidden}
.try .bar{display:flex;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--muted);align-items:center}.try .bar i{width:8px;height:8px;border-radius:50%;background:#333}.try .bar i:first-child{background:#fff}
.try form{display:flex;gap:8px;padding:12px}.try input{flex:1;background:#000;border:1px solid var(--line);border-radius:var(--r);padding:12px;color:#fff;min-width:0}.try input:focus{outline:none;border-color:#fff}
@media(max-width:640px){.try form{flex-wrap:wrap}.try form .btn{width:100%}}
.term{font-family:var(--mono);font-size:13px;line-height:1.7;padding:4px 12px 12px;min-height:150px;color:var(--muted)}
.term .row,.term .r{display:grid;grid-template-columns:max-content 1fr;column-gap:12px;opacity:0;animation:in .25s forwards}.term .who,.term .w{color:#fff;white-space:nowrap}.term .msg,.term .m{min-width:0;overflow-wrap:anywhere;color:#ddd}.term .ts{display:none}.term .ok{color:var(--ok)}.term .wn,.term .mark{color:var(--warn)}
.term .cursor,.term .cur{display:inline-block;width:8px;height:14px;background:#fff;vertical-align:-2px;animation:blink 1s steps(2) infinite}@keyframes in{to{opacity:1}}@keyframes blink{50%{opacity:0}}
@media(max-width:640px){.term{font-size:12px}}
.marq{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;white-space:nowrap;padding:12px 0;width:100%;font-family:var(--mono);font-size:13px;color:var(--muted)}.marq div{display:inline-block;animation:mq 60s linear infinite;will-change:transform}.marq span{margin:0 22px}.marq b{color:#fff;font-weight:500}@keyframes mq{to{transform:translateX(calc(-1 * var(--half,50%)))}}
/* grids */
.grid,.callouts,.machines,.tpl{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media(max-width:860px){.grid,.callouts,.machines,.tpl{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.grid,.callouts,.machines,.tpl{grid-template-columns:1fr}}
.card,.callout{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:22px;min-height:170px;transition:transform .12s ease-out,border-color .2s;overflow:hidden}.card:hover,.callout:hover{border-color:rgba(255,255,255,.4)}
.card .k,.callout .k{font-family:var(--mono);font-size:11px;color:var(--muted);margin-bottom:10px;letter-spacing:.1em;text-transform:uppercase}.card h3,.callout h3{margin-bottom:8px}.card p,.callout p{color:var(--muted);font-size:15px;margin:0}
.card .ex,.callout .ex{margin-top:14px;font-family:var(--mono);font-size:12px;color:#fff;border-left:2px solid #fff;padding-left:10px;overflow-wrap:anywhere}
.flow{border:1px solid var(--line);border-radius:6px;background:var(--panel);padding:16px;overflow:hidden}@media(max-width:640px){.flow{padding:8px}}
.flow svg{width:100%;height:auto;display:block}.flow text{font-family:var(--sans);fill:#fff;font-size:14px}.flow .lab{font-family:var(--mono);font-size:10.5px;fill:var(--muted)}.flow .big{font-size:21px;font-weight:700}
.flow rect{fill:#000;stroke:rgba(255,255,255,.35)}.flow path{stroke:rgba(255,255,255,.35);fill:none}.flow .wn{stroke:var(--warn)}.flow .wt{fill:var(--warn)}.flow .dot{fill:#fff}.flow .dot.o{fill:var(--warn)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);gap:1px;background:var(--line);margin-bottom:28px}@media(max-width:640px){.stats{grid-template-columns:repeat(2,1fr)}}
.stats div{background:#000;padding:18px}.stats b{display:block;font-size:30px;font-variation-settings:'wdth' 112;overflow-wrap:anywhere}.stats span{font-family:var(--mono);font-size:11px;color:var(--muted)}
/* coin cards */
.mc{display:block;color:inherit;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:16px;transition:border-color .2s}.mc:hover{border-color:#fff;text-decoration:none}
.mc .top{display:flex;gap:12px;align-items:center}.mc .top>div{min-width:0}.mc img,.mc .ph{width:44px;height:44px;border-radius:var(--r);object-fit:cover;background:var(--panel2);border:1px solid var(--line);flex:none;display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--muted)}
.mc .nm{font-weight:700}.mc .sy{font-family:var(--mono);font-size:12px;color:var(--muted)}.mc .brief{margin:12px 0 10px;color:var(--muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.mc .meta{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--muted)}
.status,.st{display:inline-flex;align-items:center;gap:6px}.status::before,.st::before{content:"";width:7px;height:7px;border-radius:50%;background:#555}.status.live::before{background:var(--ok)}.status.building::before{background:var(--warn);animation:blink 1.2s infinite}.status.queued::before,.status.pending::before,.status.launching::before{background:#fff}
/* tables, faq, footer */
table.cmp{width:100%;border-collapse:collapse;font-size:15px;table-layout:fixed}table.cmp th,table.cmp td{text-align:left;padding:12px 14px;border:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}table.cmp th{background:var(--panel2);font-weight:600}table.cmp td:first-child{color:var(--muted)}table.cmp .y{color:#fff}table.cmp .n{color:#666}
@media(max-width:640px){table.cmp{font-size:13px}table.cmp th,table.cmp td{padding:8px}}
.faq details{border-top:1px solid var(--line);padding:16px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:12px}.faq summary::after{content:"+";color:var(--muted)}.faq details[open] summary::after{content:"–"}.faq p{color:var(--muted);margin:10px 0 0;max-width:70ch}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:13px}footer .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}footer .tb{font-family:var(--mono);font-size:12px}footer .tb span{margin-right:10px}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}.reveal.on{opacity:1;transform:none}
/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:14px;font-weight:600}.field small{color:var(--muted);font-size:13px;font-weight:400}
.in{background:#000;border:1px solid var(--line);border-radius:var(--r);padding:11px 12px;color:#fff;width:100%}.in:focus{border-color:#fff;outline:none}textarea.in{min-height:140px;resize:vertical;line-height:1.5}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:640px){.row2{grid-template-columns:1fr}}
.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;background:transparent;color:#fff;cursor:pointer}.chip.on{border-color:#fff;background:rgba(255,255,255,.1)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}@media(max-width:760px){.tiers{grid-template-columns:1fr}}
.tier{border:1px solid var(--line);border-radius:6px;padding:16px;cursor:pointer;background:#000}.tier.on{border-color:#fff;box-shadow:inset 0 0 0 1px #fff}.tier b{display:block;font-size:17px}.tier .pr{font-family:var(--mono);color:#fff;margin:4px 0 8px}.tier ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px}
.steps{display:flex;border:1px solid var(--line);margin-bottom:24px;font-family:var(--mono);font-size:12px}.steps div{flex:1;padding:10px 12px;border-right:1px solid var(--line2);color:var(--muted)}.steps div:last-child{border-right:0}.steps div.on{color:#fff;background:rgba(255,255,255,.08)}.steps div.done{color:var(--ok)}
.drop{border:1px dashed var(--line);border-radius:6px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);font-size:14px;cursor:pointer;overflow:hidden;background:#000}.drop img{width:100%;height:100%;object-fit:cover}
.preview{position:sticky;top:84px}.pv-card{display:flex;gap:14px;align-items:center}.pv-card>div{min-width:0}.pv-card .img{width:72px;height:72px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);overflow:hidden;flex:none}.pv-card .img img{width:100%;height:100%;object-fit:cover}
.notice{border:1px solid var(--line);border-left:3px solid var(--warn);padding:12px 14px;border-radius:var(--r);font-size:14px}.notice.ok{border-left-color:var(--ok)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-family:var(--mono);font-size:13px}.kv span:nth-child(odd){color:var(--muted)}.kv span{min-width:0;overflow-wrap:anywhere}
.addr{word-break:break-all;background:#000;border:1px solid var(--line);padding:10px;border-radius:var(--r);font-family:var(--mono);font-size:13px;cursor:pointer}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#111;border:1px solid #fff;padding:10px 14px;border-radius:var(--r);font-size:14px;z-index:99;opacity:0;transition:opacity .2s;pointer-events:none}.toast.show{opacity:1}
/* coin page */
.detail{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.detail>*{min-width:0}@media(max-width:900px){.detail{grid-template-columns:1fr}}
.frame{aspect-ratio:16/10;background:#000;border:1px solid var(--line);border-radius:6px;overflow:hidden;position:relative}.frame iframe{width:100%;height:100%;border:0;background:#000}.frame .empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);text-align:center;padding:20px}
.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:14px}.tabs button{background:none;border:0;padding:10px 14px;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer}.tabs button.on{color:#fff;border-bottom-color:#fff}
.msg{border-top:1px solid var(--line2);padding:10px 0;font-size:14px;overflow-wrap:anywhere}.msg .w{font-family:var(--mono);font-size:12px;color:#fff}.msg .v{float:right;font-family:var(--mono);font-size:12px;color:var(--muted)}
.vote{background:none;border:1px solid var(--line);border-radius:var(--r);padding:3px 8px;font-size:12px;cursor:pointer;color:#fff}.vote.on{border-color:var(--ok);color:var(--ok)}
.fuel{height:8px;background:#000;border:1px solid var(--line);border-radius:999px;overflow:hidden}.fuel i{display:block;height:100%;background:#fff}
.links{display:flex;gap:8px;flex-wrap:wrap}
pre{white-space:pre-wrap;word-break:break-all;background:#000;border:1px solid var(--line);border-radius:var(--r);padding:14px;overflow:auto;font-family:var(--mono);font-size:13px;line-height:1.5;color:#fff}code{font-family:var(--mono);font-size:.92em;color:#fff}
.ep{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line2);font-size:14px}.ep b{font-family:var(--mono);color:var(--ok);font-weight:500}