@import"https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--ink: #12203a;--ink-soft: #2b3a57;--paper: #edeae1;--paper-raised: #f6f4ee;--line: #c9c3b2;--brass: #a9803f;--brass-deep: #8a6a34;--verified: #2f5233;--verified-bg: #e4ebe1;--pending: #8a6a34;--font-display: "Source Serif 4", serif;--font-body: "IBM Plex Sans", sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}.wrap{max-width:1180px;margin:0 auto;padding:0 32px}header{position:sticky;top:0;z-index:50;background:#edeae1eb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 32px}.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:16px;font-weight:600;letter-spacing:.02em;text-decoration:none;color:var(--ink);white-space:nowrap}.logo .mark{width:28px;height:28px;border:1.5px solid var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:14px;font-weight:700;flex-shrink:0}.nav-links{display:flex;gap:34px;align-items:center;font-size:14.5px}.nav-links a,.footer-links a{text-decoration:none;color:var(--ink-soft);font-weight:500}.nav-links a:hover,.footer-links a:hover{color:var(--ink)}.nav-cta{border:1.5px solid var(--ink);padding:9px 18px;border-radius:2px;font-size:14px;font-weight:600;text-decoration:none;color:var(--ink);transition:background .15s,color .15s;white-space:nowrap}.nav-cta:hover{background:var(--ink);color:var(--paper)}.hero{padding:76px 32px 60px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-deep);display:flex;align-items:center;gap:10px;margin-bottom:22px}.eyebrow:before{content:"";width:8px;height:8px;background:var(--verified);border-radius:50%;display:inline-block;flex-shrink:0}h1,h2,h3,h4,p{overflow-wrap:anywhere}h1{font-family:var(--font-display);font-size:clamp(36px,4.4vw,54px);font-weight:600;line-height:1.08;margin:0 0 22px;color:var(--ink)}h1 em,h2 em{font-style:italic;color:var(--brass-deep)}.hero p.lead{max-width:520px;margin:0 0 32px;font-size:18px;color:var(--ink-soft)}.hero-ctas,.final-ctas{display:flex;gap:16px;flex-wrap:wrap}.btn-primary,.btn-ghost{min-height:50px;display:inline-flex;align-items:center;justify-content:center;padding:14px 26px;border-radius:2px;text-decoration:none;font-size:15px;font-weight:600}.btn-primary{background:var(--ink);color:var(--paper-raised);border:1.5px solid var(--ink);transition:opacity .15s}.btn-primary:hover{opacity:.85}.btn-ghost{border:1.5px solid var(--line);color:var(--ink);transition:border-color .15s}.btn-ghost:hover{border-color:var(--ink)}.ledger{background:var(--paper-raised);border:1px solid var(--line);border-radius:3px;box-shadow:0 24px 60px -30px #12203a59;overflow:hidden}.ledger-head{padding:18px 22px;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:18px}.ledger-head .addr{font-family:var(--font-display);font-size:16.5px;font-weight:600}.ledger-head .ref,.entry time,.ledger-foot{font-family:var(--font-mono);color:var(--ink-soft)}.ledger-head .ref{font-size:11.5px;white-space:nowrap}.ledger-body{padding:8px 0}.entry{display:grid;grid-template-columns:88px 1fr auto;gap:14px;align-items:start;padding:14px 22px;border-bottom:1px solid rgba(201,195,178,.5)}.entry:last-child{border-bottom:none}.entry time{font-size:11.5px;padding-top:2px}.entry .desc strong{display:block;font-size:14px;font-weight:600;margin-bottom:2px}.entry .desc span{font-size:12.5px;color:var(--ink-soft)}.stamp{font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:4px 9px;border-radius:20px;white-space:nowrap;align-self:start}.stamp.verified{background:var(--verified-bg);color:var(--verified);border:1px solid rgba(47,82,51,.25)}.stamp.pending{background:#f1e8d6;color:var(--pending);border:1px solid rgba(138,106,52,.25)}.ledger-foot{padding:14px 22px;background:#12203a08;font-size:11.5px;display:flex;justify-content:space-between;gap:14px}section{padding:70px 0}.section-head{max-width:640px;margin:0 0 46px}.section-head .eyebrow{margin-bottom:16px}h2{font-family:var(--font-display);font-size:clamp(28px,3vw,36px);font-weight:600;margin:0 0 14px;line-height:1.15}.section-head p,.register-intro{font-size:16.5px;color:var(--ink-soft);margin:0}.context{background:var(--ink);color:var(--paper-raised)}.context .section-head p,.context-card p{color:#c6cedd}.context h2{color:var(--paper-raised)}.context .eyebrow{color:#d8c48e}.context .eyebrow:before{background:#d8c48e}.context-grid,.contents-grid,.audience-grid{display:grid}.context-grid{grid-template-columns:repeat(3,1fr);gap:28px;margin-top:6px}.context-card{border-left:2px solid rgba(216,196,142,.5);padding-left:20px}.context-card .num{font-family:var(--font-mono);font-size:12px;color:#d8c48e;margin-bottom:10px;display:block}.context-card h4{font-family:var(--font-display);font-size:19px;margin:0 0 8px;font-weight:600}.context-card p{font-size:14.5px;margin:0}.contents-grid{grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.content-item{background:var(--paper-raised);padding:28px 26px}.content-item .tag{font-family:var(--font-mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--brass-deep);display:block;margin-bottom:14px}.content-item h3,.audience-card h3{font-family:var(--font-display);font-size:19px;font-weight:600;margin:0 0 8px}.content-item p,.audience-card p{font-size:14px;color:var(--ink-soft);margin:0}.how{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.register-intro{margin-bottom:30px}.how-steps{list-style:none;margin:0;padding:0}.how-steps li{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}.how-steps li:first-child{padding-top:0}.how-steps li:last-child{border-bottom:none}.how-steps .step-mark{font-family:var(--font-mono);font-size:12px;color:var(--brass-deep);border:1px solid var(--brass);border-radius:50%;width:30px;height:30px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.how-steps h4{font-family:var(--font-display);font-size:17px;margin:0 0 4px;font-weight:600}.how-steps p{font-size:14.5px;color:var(--ink-soft);margin:0}.chain{background:var(--paper-raised);border:1px solid var(--line);border-radius:3px;padding:26px}.chain-row{display:flex;align-items:center;gap:14px;font-family:var(--font-mono);font-size:12.5px;padding:12px 0}.chain-row:not(:last-child){border-bottom:1px dashed var(--line)}.chain-dot{width:9px;height:9px;border-radius:50%;background:var(--brass);flex-shrink:0}.chain-row.locked .chain-dot{background:var(--verified)}.chain-row .who{color:var(--ink);font-weight:600}.chain-row .what{color:var(--ink-soft);flex:1}.chain-row .hash{color:#9a9483;font-size:11px}.audience-grid{grid-template-columns:repeat(3,1fr);gap:24px}.audience-card{padding:30px 26px;border:1px solid var(--line);background:var(--paper-raised);border-radius:3px}.audience-card .icon-mark{font-family:var(--font-display);font-style:italic;font-size:26px;color:var(--brass-deep);margin-bottom:18px;display:block}.audience-card p{margin:0 0 16px}.audience-card ul{margin:0;padding-left:18px;font-size:13.5px;color:var(--ink-soft)}.audience-card li{margin-bottom:6px}.installer-band{background:var(--verified-bg);border-top:1px solid rgba(47,82,51,.2);border-bottom:1px solid rgba(47,82,51,.2)}.installer-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}.installer-band h2{color:var(--ink)}.installer-band .eyebrow{color:var(--verified)}.installer-band .eyebrow:before{background:var(--verified)}.installer-copy{max-width:480px;margin:0;font-size:16.5px;color:var(--ink-soft)}.installer-cta{margin-top:26px}.installer-card{background:var(--paper-raised);border:1px solid rgba(47,82,51,.3);border-radius:3px;padding:24px;font-family:var(--font-mono);font-size:12.5px}.installer-card .row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--line)}.installer-card .row:last-child{border-bottom:none}.installer-card .row span:first-child{color:var(--ink-soft)}.installer-card .row span:last-child{font-weight:600;text-align:right}.pending-text{color:var(--pending)}.final-cta{text-align:center;padding:90px 0 100px}.final-cta h2{max-width:680px;margin:0 auto 20px;font-size:clamp(30px,4vw,44px)}.final-cta p{max-width:520px;margin:0 auto 34px;color:var(--ink-soft);font-size:16.5px}.final-ctas{justify-content:center}footer{border-top:1px solid var(--line);padding:40px 0;font-size:13px;color:var(--ink-soft)}.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-links{display:flex;gap:24px;flex-wrap:wrap}@media(max-width:960px){.hero,.how,.installer-inner{grid-template-columns:1fr}.hero{padding-top:48px;padding-bottom:40px}}@media(max-width:900px){.contents-grid{grid-template-columns:repeat(2,1fr)}.audience-grid{grid-template-columns:1fr}}@media(max-width:820px){.nav-links{display:none}.context-grid{grid-template-columns:1fr}}@media(max-width:680px){.wrap,.nav,.hero{padding-left:20px;padding-right:20px}section{padding:52px 0}.nav{gap:12px}.logo{font-size:13px}.nav-cta{display:none}.entry{grid-template-columns:1fr;gap:8px}.stamp{justify-self:start}.ledger-head,.ledger-foot,.installer-card .row,.chain-row{flex-direction:column;align-items:flex-start}.ledger-head .ref{white-space:normal}.contents-grid{grid-template-columns:1fr}.chain-row{gap:6px}.chain-dot{display:none}.installer-card .row span:last-child{text-align:left}.btn-primary,.btn-ghost{width:100%}}
