@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/plexmono-400-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2019, U+201c-201d, U+2026, U+20ac, U+2192;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/plexmono-400-cyrillic.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/plexmono-500-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2019, U+201c-201d, U+2026, U+20ac, U+2192;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/plexmono-500-cyrillic.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap;
  src: url("/assets/fonts/plexmono-600-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2019, U+201c-201d, U+2026, U+20ac, U+2192;
}
@font-face {
  font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap;
  src: url("/assets/fonts/plexmono-600-cyrillic.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("/assets/fonts/inter-400-700-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2019, U+201c-201d, U+2026, U+20ac, U+2192;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("/assets/fonts/inter-400-700-cyrillic.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Oswald'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("/assets/fonts/oswald-400-700-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2019, U+201c-201d, U+2026, U+20ac, U+2192;
}
@font-face {
  font-family: 'Oswald'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("/assets/fonts/oswald-400-700-cyrillic.woff2") format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
:root{--ink:#0a0c10;--muted:#5b6472;--line:#e6e8ee;--blue:#2563eb;--steel:#9cc4dd;--surface:#f6f7f9;--radius:18px;--gutter:clamp(20px,5.5vw,96px)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;font-family:Inter,system-ui,sans-serif;color:var(--ink)}[hidden]{display:none!important}[id]{scroll-margin-top:20px}a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,h3{font-family:Oswald,sans-serif;letter-spacing:-.01em}h1{font-size:clamp(38px,4.8vw,64px);line-height:1.07;margin:26px 0 0;white-space:pre-line}h2{font-size:clamp(28px,3.1vw,40px);font-weight:600;line-height:1.15;margin:20px 0 36px}h3{font-size:22px;font-weight:600;line-height:1.25;margin:0 0 14px}p{font-size:16px;line-height:1.65;color:var(--muted)}.eyebrow{font:500 11px/1.5 'IBM Plex Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.wordmark{font:600 16px/1 Oswald,sans-serif;letter-spacing:.16em;color:var(--ink)}
.site-header{display:flex;flex-wrap:wrap;align-items:center;gap:20px 30px;padding:22px var(--gutter);min-height:100px;border-bottom:1px solid var(--line)}.main-nav{display:flex;flex:1;flex-wrap:wrap;gap:6px 20px;align-items:center;font:500 11px/1.5 'IBM Plex Mono',monospace;letter-spacing:.05em;text-transform:uppercase}.main-nav a{min-height:44px;display:inline-flex;align-items:center;color:var(--muted)}.header-controls{display:flex;gap:12px;align-items:center}.lang-switch{display:flex;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px}.lang-switch a{display:grid;place-items:center;width:40px;min-height:40px;color:var(--muted);font:500 11px/1 'IBM Plex Mono',monospace;border-radius:999px}.lang-switch a[aria-current=page]{background:#e8f0fd;color:#174fc0}.a2btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;border:1px solid var(--blue);border-radius:14px;background:var(--blue);color:#fff;font:500 15px/1.3 Inter,sans-serif;padding:14px 22px;text-align:center}.a2btn:hover{background:#1d4ed8;color:#fff;text-decoration:none}.a2btn.secondary{border-color:#d3dbe5;background:#fff;color:var(--ink)}.a2btn.secondary:hover{background:#f0f4f9}.header-controls>.a2btn{font-size:12px;padding:12px 16px}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.skip-link{position:absolute;left:20px;top:-100px;padding:14px;background:#fff;z-index:10}.skip-link:focus{top:10px}.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.85fr);gap:clamp(32px,5vw,72px);align-items:center;padding:clamp(56px,6vw,88px) var(--gutter) 88px}.hero-copy{min-width:0}.hero-copy h1{max-width:650px}.hero-copy>p:not(.facts){max-width:48ch;margin-top:26px;font-size:17px}.facts{margin-top:32px;padding-top:24px;border-top:1px solid var(--line);max-width:57ch;font-size:13px;line-height:1.85;color:#495464}
.demo-wrap{min-width:0;max-width:410px;width:100%;justify-self:center}.demo-wallet{border:1px solid #dce4ed;border-radius:18px;background:#fff;overflow:hidden;box-shadow:0 18px 55px #0e2a4a0b;font-size:13px}.demo-top{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--line)}.chip{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;background:#edf3fb;color:#40516b;font-size:11px}.demo-balance{background:#f4f7fb;padding:28px 24px;display:flex;flex-direction:column;gap:12px}.demo-balance>strong{font-size:40px;font-weight:500;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.demo-balance>strong span{color:#65758a}.demo-balance>span{color:var(--muted);font-size:12px}.demo-assets{padding:8px 24px}.demo-assets>div{display:flex;gap:12px;align-items:center;padding:18px 0}.demo-assets>div+div{border-top:1px solid var(--line)}.coin{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e4f3ee;color:#167352;font-weight:600}.coin.usdc{background:#e8f0fe;color:#2563eb}.demo-assets small,.demo-payment small{display:block;color:var(--muted);font-size:11px;margin-top:6px}.demo-assets strong{margin-left:auto;font-weight:500;font-variant-numeric:tabular-nums}.demo-history{margin:0 16px 20px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fafbfc}.demo-payment{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:20px}.paid{color:#176344;background:#e5f3eb}.demo-amount{margin-top:18px;font-size:19px}.demo-fee{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:var(--muted);margin-top:12px}.demo-fee b{font-weight:500;color:var(--ink)}.demo-bottom{display:flex;justify-content:space-around;border-top:1px solid var(--line);padding:16px;color:#485a70;font-size:11px}.demo-caption{text-align:center;font:400 10px/1.6 'IBM Plex Mono',monospace;margin:14px 4px 0}
.a2-inside-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:18px;margin:0;overflow:hidden}.proof-image{border-radius:18px}.price-card{border-radius:18px}.invoice-banner{display:flex;align-items:center;justify-content:space-between;gap:32px;background:#f6f7f9;border-top:1px solid var(--line);padding:88px var(--gutter)!important}.invoice-banner>div{max-width:68ch}.invoice-banner>.a2btn{flex-shrink:0}.security-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.security-card{border:1px solid var(--line);padding:26px 22px;border-radius:18px}.security-card h3{font-size:21px}.security-card p{font-size:14px;margin:0;line-height:1.65}.final-cta{border-top:1px solid var(--line)}.final-cta .a2btn+.a2btn{margin-left:12px}
summary::-webkit-details-marker{display:none}summary{list-style:none;cursor:pointer;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 0;font-size:18px;line-height:1.5}summary::after{content:'+';font-size:22px;color:var(--muted);flex-shrink:0}details[open]>summary::after{content:'−'}details{border-top:1px solid var(--line)}details>p{max-width:76ch;margin:0 0 22px}footer a{display:inline-flex;align-items:center;min-height:36px}
.invoice-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.8fr);gap:72px;padding:80px var(--gutter) 88px;align-items:center}.invoice-hero>div>p:not(.eyebrow){max-width:52ch;font-size:17px;margin-top:26px}.invoice-summary{background:#f4f7fb;border:1px solid #dce4ed;border-radius:18px;padding:28px}.invoice-summary>div{padding:20px 0;border-top:1px solid #dce4ed}.invoice-summary>div:last-child{padding-bottom:0}.invoice-summary strong{font:600 36px/1.2 Oswald,sans-serif;font-variant-numeric:tabular-nums}.invoice-summary small,.limits-grid small{font-size:17px}.invoice-summary p{margin:8px 0 0;font-size:13px}.invoice-summary>.eyebrow{margin:0 0 24px}.invoice-section{padding:88px var(--gutter);border-top:1px solid var(--line)}.invoice-section.alt{background:var(--surface)}.invoice-steps{list-style:none;padding:0;margin:0;max-width:920px}.invoice-steps li{display:flex;gap:28px;padding:28px 0;border-top:1px solid var(--line)}.step-number{font:500 12px/1.5 'IBM Plex Mono',monospace;color:#506279;padding-top:6px}.invoice-steps p{margin:0;max-width:66ch}.documents-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.document-card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:28px}.document-card ul{padding-left:20px;margin:0;color:var(--muted);font-size:15px;line-height:1.7}.document-card li+li{margin-top:14px}.document-card p{font-size:15px}.limits-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.limits-grid>div{border:1px solid var(--line);border-radius:18px;padding:28px}.limits-grid strong{font:600 clamp(30px,3vw,40px)/1.2 Oswald,sans-serif;font-variant-numeric:tabular-nums}
@media(max-width:1100px){.main-nav{order:3;flex-basis:100%;justify-content:space-between}.header-controls{margin-left:auto}.security-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.invoice-hero{gap:36px}.hero{grid-template-columns:minmax(0,1fr) minmax(300px,.85fr)}}
@media(max-width:900px){.a2-inside-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:32px;grid-template-columns:minmax(0,1fr) minmax(280px,.8fr)}.demo-top,.demo-balance{padding:22px 18px}.demo-assets{padding:8px 18px}.demo-history{padding:14px;margin:0 12px 16px}.demo-balance>strong{font-size:34px}}
@media(max-width:700px){.site-header{gap:12px;padding-top:16px;padding-bottom:12px}.main-nav{gap:2px 14px;justify-content:flex-start;font-size:10px}.header-controls{gap:8px}.header-controls>.a2btn{display:none}.hero,.invoice-hero{grid-template-columns:1fr;gap:36px;padding:48px var(--gutter) 56px}.hero-copy h1,.invoice-hero h1{font-size:42px}.hero-copy>p:not(.facts){margin-top:22px}.demo-wrap{max-width:370px}.a2-inside-grid{grid-template-columns:1fr}.security-grid{grid-template-columns:1fr}.invoice-banner{flex-direction:column;align-items:flex-start;padding-top:56px!important;padding-bottom:56px!important}.documents-grid,.limits-grid{grid-template-columns:1fr}.invoice-section{padding:56px var(--gutter)}.invoice-summary strong{font-size:32px}.invoice-steps li{gap:18px}.invoice-steps h3{font-size:22px}.final-cta .a2btn+.a2btn{margin-left:0}.final-cta .a2btn{margin-top:10px;margin-right:8px}.facts{font-size:12px}.security-card{padding:24px}.main-nav a{min-height:36px}[data-plan]{border-left:1px solid var(--line)!important}[data-screen-label="How it works"],[data-screen-label="What's inside"],[data-screen-label="Pricing"],[data-screen-label="Security"],[data-screen-label="FAQ"]{padding-top:56px!important;padding-bottom:56px!important}[data-screen-label="Final CTA"]{padding-top:64px!important;padding-bottom:64px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.demo-amount small{display:block;font-size:10px;line-height:1.6;color:var(--muted);margin-top:8px;font-weight:400}