:root{--background:#0f0f0f;--foreground:#fafafa;--muted:#8f8f8f;--card:#151515;--border:#262626;--accent:#0099f1;--green:#4cd676;--mono:"Geist Mono",ui-monospace,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--background);color:var(--foreground);font:15px/1.6 Geist,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(800px 420px at 70% -10%,rgba(0,153,241,.14),transparent 70%)}
a{color:inherit;text-decoration:none}
svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.in{max-width:1152px;margin:0 auto;padding-left:24px;padding-right:24px}
.mute{color:var(--muted)}
.small{font-size:13px}
.ac{color:var(--accent)}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;backdrop-filter:blur(20px);background:rgba(15,15,15,.4);transition:background .3s,box-shadow .3s}
.nav.scrolled{background:rgba(15,15,15,.8);box-shadow:0 1px 0 var(--border)}
.nav .in{display:flex;justify-content:space-between;align-items:center;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.01em}
.brand svg{width:30px;height:30px;stroke:none;transition:transform .5s}
.brand:hover svg{transform:rotate(90deg)}
.nav ul{display:flex;gap:32px;align-items:center;list-style:none;margin:0;padding:0}
.nav ul a{font-size:14px;color:var(--muted);position:relative;transition:color .2s}
.nav ul a:hover{color:var(--foreground)}
.nav ul a:not(.pill)::after{content:"";position:absolute;left:0;bottom:-4px;height:1px;width:100%;background:var(--foreground);transform:scaleX(0);transform-origin:right;transition:transform .3s}
.nav ul a:not(.pill):hover::after{transform:scaleX(1);transform-origin:left}
.pill{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--border);border-radius:999px;padding:6px 16px;color:var(--foreground)!important}
.pill:hover{border-color:#666}
.pill svg{width:14px;height:14px}

/* hero */
.hero{padding-top:170px;padding-bottom:90px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:6px 14px;margin:0 0 28px}
.live{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(76,214,118,.18);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(76,214,118,0)}}
h1{font-size:clamp(40px,6.4vw,72px);line-height:1.04;letter-spacing:-.035em;font-weight:600;margin:0 0 24px}
h1 .mute{color:#6b6b6b}
.lead{font-size:18px;color:var(--muted);max-width:600px;margin:0}
.cta{display:flex;gap:12px;margin:36px 0 72px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font:500 14px Geist,system-ui,sans-serif;padding:11px 22px;border-radius:999px;background:var(--foreground);color:#0f0f0f;transition:opacity .2s,transform .2s}
.btn:hover{opacity:.88}
.btn:hover svg{transform:translateX(3px)}
.btn svg{transition:transform .2s}
.btn.ghost{background:transparent;color:var(--foreground);border:1px solid var(--border)}
.btn.ghost:hover{border-color:#666;opacity:1}
.btn.full{width:100%;background:var(--accent);color:#fff}
.btn:disabled{opacity:.5;cursor:wait}
.facts{display:grid;grid-template-columns:repeat(4,1fr);margin:0;border-top:1px solid var(--border)}
.facts div{padding:22px 0 0}
.facts div+div{padding-left:24px;border-left:1px solid var(--border)}
.facts dt{font-size:26px;font-weight:600;letter-spacing:-.02em}
.facts dd{margin:2px 0 0;color:var(--muted);font-size:13px}

/* sections */
.sec{padding-top:90px;padding-bottom:30px}
.label{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 12px}
.label.sm{margin-bottom:6px}
h2{font-size:clamp(28px,4vw,40px);letter-spacing:-.03em;font-weight:600;margin:0 0 12px;line-height:1.15}
.sub{color:var(--muted);font-size:16px;max-width:560px;margin:0 0 40px}
.grid3,.grid2{display:grid;gap:16px}
.grid3{grid-template-columns:repeat(3,1fr)}
.grid2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;transition:border-color .25s}
.card:hover{border-color:#3a3a3a}
.card h3{font-size:17px;font-weight:600;margin:0 0 8px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:14px}
.opt{position:relative;padding-top:56px}
.tagc{position:absolute;top:24px;left:28px;font:500 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:rgba(0,153,241,.1);border:1px solid rgba(0,153,241,.3);border-radius:999px;padding:2px 10px}
.tagc.grey{color:var(--muted);background:transparent;border-color:var(--border)}
.pop{display:flex;justify-content:space-between;align-items:center;margin-top:16px}
.status{display:inline-flex;align-items:center;gap:8px;font:500 12px var(--mono);color:var(--green);background:rgba(76,214,118,.1);border-radius:999px;padding:4px 12px}

/* table */
.table{border:1px solid var(--border);border-radius:14px;overflow-x:auto;background:var(--card);margin-top:28px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:14px 22px;text-align:left;white-space:nowrap}
th{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border)}
td{border-bottom:1px solid #1e1e1e}
tr:last-child td{border-bottom:0}
tbody tr{transition:background .15s}
tbody tr:hover{background:#1a1a1a}
td.asn a{font-family:var(--mono);color:var(--accent)}
td.v6{font-family:var(--mono);font-size:13px;color:var(--muted)}
.r{text-align:right}

/* join */
.joinwrap{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:start;padding-bottom:60px}
.ticks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:10px}
.ticks li{display:flex;gap:10px;align-items:center;font-size:15px}
.ticks li::before{content:"";width:16px;height:16px;flex:none;border-radius:50%;background:rgba(0,153,241,.15) url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230099f1' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M6 12l4 4 8-8'/></svg>") center/10px no-repeat}
.small a{color:var(--foreground);text-decoration:underline;text-underline-offset:3px}
.form{display:flex;flex-direction:column;gap:14px;padding:28px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
input,textarea{background:#0f0f0f;border:1px solid var(--border);border-radius:9px;padding:10px 12px;color:var(--foreground);font:14px Geist,system-ui,sans-serif;transition:border-color .2s,box-shadow .2s}
input::placeholder,textarea::placeholder{color:#555}
input:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,153,241,.15)}
textarea{resize:vertical}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg label{cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--foreground);font-weight:500;font-size:14px;transition:border-color .2s,background .2s}
.seg small{color:var(--muted);font-weight:400;font-size:12px}
.seg input:checked+span{border-color:var(--accent);background:rgba(0,153,241,.06)}
.seg input:focus-visible+span{box-shadow:0 0 0 3px rgba(0,153,241,.25)}
.hp{position:absolute;left:-9999px;width:1px;height:1px}
#jmsg{margin:0;font-size:13px;min-height:1.2em;text-align:center}
#jmsg.ok{color:var(--green)}#jmsg.err{color:#ff6568}

/* footer */
.foot{border-top:1px solid var(--border);margin-top:40px}
.foot .in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-top:28px;padding-bottom:28px;font-size:13px;color:var(--muted)}
.foot nav{display:flex;gap:22px}
.foot a:hover{color:var(--foreground)}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.reveal.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.live{animation:none}}

@media(max-width:860px){
  .nav ul li:not(:last-child){display:none}
  .grid3,.grid2,.joinwrap{grid-template-columns:1fr}
  .joinwrap{gap:32px}
  .facts{grid-template-columns:1fr 1fr}
  .facts div:nth-child(3){padding-left:0;border-left:0}
  .facts div:nth-child(n+3){padding-top:18px}
}
@media(max-width:520px){.row,.seg{grid-template-columns:1fr}.hero{padding-top:130px}}