:root{--ink:#edf5ff;--muted:#99acc6;--quiet:#687b96;--bg:#05070d;--panel:#0b1320;--panel2:#0e1929;--line:rgba(143,184,238,.17);--cyan:#67d5ff;--blue:#78a7ff;--violet:#a78bfa;--green:#6de5ab;--amber:#ffd277;--red:#ff8394;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--shadow:0 24px 70px rgba(0,0,0,.44)}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--ink);font-family:var(--sans);line-height:1.55;background:radial-gradient(900px 600px at 5% -5%,rgba(37,115,191,.24),transparent 62%),radial-gradient(800px 600px at 100% 0%,rgba(92,62,170,.18),transparent 58%),linear-gradient(180deg,#070b12,#05070d 58%,#070b12)}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.34;background-image:linear-gradient(rgba(137,185,247,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(137,185,247,.035) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to bottom,black,transparent 80%)}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1240px,calc(100% - 36px));margin:auto}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px}.mark{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#06101b;font:900 17px var(--mono);box-shadow:0 0 32px rgba(103,213,255,.27)}.brand b{font-size:14px}.brand small{display:block;color:var(--muted);font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase}.top-actions{display:flex;gap:8px;flex-wrap:wrap}.btn{appearance:none;border:1px solid rgba(103,213,255,.28);border-radius:10px;background:rgba(76,154,225,.08);padding:9px 12px;color:#e7f8ff;font:800 11px var(--mono);cursor:pointer;transition:.18s}.btn:hover:not(:disabled){background:rgba(76,154,225,.17);border-color:rgba(103,213,255,.55);transform:translateY(-1px)}.btn:disabled{opacity:.38;cursor:not-allowed}.btn.primary{background:linear-gradient(135deg,rgba(40,174,228,.22),rgba(104,98,223,.17));border-color:rgba(103,213,255,.43)}.btn.green{border-color:rgba(109,229,171,.36);background:rgba(42,132,87,.12);color:#c7f9df}.btn.ghost{border-color:var(--line);background:rgba(255,255,255,.025);color:#c6d3e4}.hero{padding:62px 0 30px}.eyebrow{color:var(--cyan);font:800 11px var(--mono);letter-spacing:.13em;text-transform:uppercase}.hero h1{margin:14px 0 13px;max-width:980px;font-size:clamp(42px,6vw,76px);line-height:.98;letter-spacing:-.065em}.hero h1 span{color:transparent;background:linear-gradient(92deg,var(--cyan),#b4c4ff 57%,var(--violet));background-clip:text}.hero>p{max-width:850px;color:var(--muted);font-size:17px;margin:0}.runtime-bar{margin-top:25px;display:grid;grid-template-columns:180px 1fr auto;gap:16px;align-items:center;padding:15px 17px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(135deg,rgba(12,25,41,.93),rgba(7,12,21,.94));box-shadow:var(--shadow)}.runtime-state{font:900 12px var(--mono);letter-spacing:.08em}.runtime-state[data-state="live"]{color:var(--green)}.runtime-state[data-state="locked"]{color:var(--amber)}.runtime-state[data-state="paused"],.runtime-state[data-state="error"]{color:var(--red)}.runtime-detail{color:var(--muted);font-size:12px}.height{font:800 11px var(--mono);color:#b8c9df;white-space:nowrap}.section{padding:22px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:13px}.section-head h2{margin:0;font-size:21px;letter-spacing:-.025em}.section-head p{margin:0;color:var(--muted);font-size:12px;text-align:right;max-width:620px}.grid{display:grid;gap:12px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:15px;padding:17px;background:linear-gradient(145deg,rgba(12,24,40,.93),rgba(7,12,21,.94));box-shadow:0 16px 40px rgba(0,0,0,.15)}.card h3{margin:0 0 4px;font-size:15px}.mini{color:var(--quiet);font:800 10px var(--mono);letter-spacing:.09em;text-transform:uppercase}.value{margin-top:10px;color:#d9e8fb;font:12px/1.65 var(--mono);overflow-wrap:anywhere}.wallet-card{position:relative;overflow:hidden}.wallet-card:after{content:"";position:absolute;inset:auto -40px -80px auto;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(103,213,255,.08),transparent 68%);pointer-events:none}.wallet-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.wallet-address{min-height:42px;margin-top:14px;padding:10px;border-radius:10px;background:rgba(3,7,13,.52);border:1px solid rgba(143,184,238,.1);font:11px/1.5 var(--mono);overflow-wrap:anywhere;color:#bcd2ea}.wallet-role{color:var(--muted);font-size:12px;margin-top:7px}.status-card .state-line{font:900 12px var(--mono);color:var(--cyan)}.status-card p{margin:8px 0 0;color:var(--muted);font-size:12px}.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.step{padding:13px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018)}.step-num{font:900 10px var(--mono);color:var(--quiet)}.step b{display:block;margin-top:6px;font-size:12px}.step-status{display:block;margin-top:4px;color:var(--muted);font:10px/1.4 var(--mono);overflow-wrap:anywhere}.step[data-status="done"]{border-color:rgba(109,229,171,.31);background:rgba(44,135,89,.07)}.step[data-status="done"] .step-status{color:#a7ecc8}.step[data-status="ready"]{border-color:rgba(103,213,255,.35);background:rgba(60,141,185,.08)}.step[data-status="ready"] .step-status{color:var(--cyan)}.challenge-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:12px}.codebox{min-height:236px;margin-top:12px;padding:14px;border:1px solid rgba(143,184,238,.13);border-radius:12px;background:#050a12;color:#cce1f6;font:11px/1.72 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}.field{margin-top:12px}.field label{display:block;color:var(--quiet);font:800 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}.field input{width:100%;border:1px solid var(--line);border-radius:9px;background:#070c14;color:var(--ink);padding:9px 10px;outline:none}.field input:focus{border-color:rgba(103,213,255,.52)}.hint{margin-top:6px;color:var(--muted);font-size:11px}.security{margin-top:12px;padding:13px 14px;border-left:3px solid var(--cyan);border-radius:0 11px 11px 0;background:rgba(55,134,180,.08);color:#b9d5e9;font-size:12px}.proof-line{margin-top:12px;padding:10px;border:1px solid var(--line);border-radius:10px;background:rgba(2,6,11,.46)}.proof-line b{display:block;color:var(--quiet);font:800 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}.proof-line span{display:block;margin-top:5px;color:#c6d7ec;font:10px/1.55 var(--mono);overflow-wrap:anywhere}.success{margin-top:12px;border-color:rgba(109,229,171,.34);background:linear-gradient(145deg,rgba(18,54,41,.32),rgba(7,15,20,.94))}.success h3{color:#bdf5d5}.identity{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:15px}.identity-address{padding:12px;border:1px solid rgba(109,229,171,.16);border-radius:11px;background:rgba(0,0,0,.19);font:11px/1.5 var(--mono);overflow-wrap:anywhere}.identity-link{font-size:26px;color:var(--green)}.meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.meta>div{padding:10px;border:1px solid var(--line);border-radius:9px}.meta b{display:block;color:var(--quiet);font:800 9px var(--mono);text-transform:uppercase;letter-spacing:.08em}.meta span{display:block;margin-top:4px;font:10px var(--mono);overflow-wrap:anywhere}.footer{margin:38px 0 0;padding:22px 0 34px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:#7185a1;font:10px/1.6 var(--mono)}.footer strong{color:#bcd0e8}.toast{position:fixed;right:18px;bottom:18px;z-index:100;background:#101a28;border:1px solid var(--line);border-radius:11px;padding:11px 13px;color:#dcecff;font:11px var(--mono);box-shadow:var(--shadow);transform:translateY(20px);opacity:0;transition:.2s;max-width:min(420px,calc(100vw - 36px))}.toast.show{transform:none;opacity:1}.toast.success{border-color:rgba(109,229,171,.34)}.toast.error{border-color:rgba(255,131,148,.38)}
@media(max-width:900px){.grid.two,.grid.three,.challenge-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.runtime-bar{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.section-head p{text-align:left}.identity{grid-template-columns:1fr}.identity-link{text-align:center;transform:rotate(90deg)}}
@media(max-width:560px){.wrap{width:min(100% - 24px,1240px)}.top{align-items:flex-start;flex-direction:column}.hero{padding-top:40px}.hero h1{font-size:44px}.steps,.meta{grid-template-columns:1fr}.footer{display:block}.footer>div+div{margin-top:12px}.wallet-actions .btn{flex:1}}

.noise{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E")}.brand img{filter:drop-shadow(0 0 20px rgba(103,213,255,.26))}.brand span{display:block}.brand b{letter-spacing:.08em}.hero{position:relative;overflow:hidden}.hero:after{content:"X";position:absolute;right:-10px;top:0;font-size:210px;font-weight:1000;color:rgba(103,213,255,.025);pointer-events:none}.success .mini{color:var(--green)}
/* Wallet roadmap note */
.coming-soon-pill{display:inline-flex;align-items:center;min-height:44px;padding:0 13px;border:1px dashed rgba(168,118,255,.32);border-radius:10px;color:#cdb9f5;font:900 9px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.06em}.bind-roadmap{margin-top:20px;padding:13px 15px;border:1px solid rgba(168,118,255,.18);border-radius:12px;background:rgba(168,118,255,.045);color:#93a1b8;font-size:11px;line-height:1.6}.bind-roadmap b{color:#d9ccf4}.bind-roadmap span{color:#bfa8ee}