:root{--paper: #f6f7fb;--panel: #ffffff;--ink: #0e1118;--ink-2: #454d63;--muted: #6f7891;--line: #dde1ec;--rub: #635bff;--rub-soft: #eeecff;--usdt: #0f9384;--usdt-soft: #e3f6f3;--grotesque: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", monospace;--page: 1080px}@media(prefers-color-scheme:dark){:root{--paper: #0a0c12;--panel: #12151f;--ink: #e9ebf4;--ink-2: #a8b0c6;--muted: #79829b;--line: #232838;--rub: #8b85ff;--rub-soft: #1c1a3a;--usdt: #35c3b2;--usdt-soft: #0d2b28}}:root[data-theme=dark]{--paper: #0a0c12;--panel: #12151f;--ink: #e9ebf4;--ink-2: #a8b0c6;--muted: #79829b;--line: #232838;--rub: #8b85ff;--rub-soft: #1c1a3a;--usdt: #35c3b2;--usdt-soft: #0d2b28}:root[data-theme=light]{--paper: #f6f7fb;--panel: #ffffff;--ink: #0e1118;--ink-2: #454d63;--muted: #6f7891;--line: #dde1ec;--rub: #635bff;--rub-soft: #eeecff;--usdt: #0f9384;--usdt-soft: #e3f6f3}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--grotesque);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit}:focus-visible{outline:2px solid var(--rub);outline-offset:3px;border-radius:4px}.eyebrow{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 14px}h1,h2,h3{text-wrap:balance;letter-spacing:-.035em;margin:0}h1{font-size:clamp(38px,6.4vw,66px);line-height:1.04;font-weight:800}h2{font-size:clamp(27px,3.6vw,38px);line-height:1.12;font-weight:700}h3{font-size:18px;line-height:1.3;font-weight:650;letter-spacing:-.02em}.lede{font-size:clamp(17px,1.9vw,20px);color:var(--ink-2);margin:18px 0 0;max-width:62ch}.narrow{max-width:58ch}.note{font-size:14px;color:var(--muted);max-width:62ch;margin:22px 0 0}.top{display:flex;align-items:center;gap:28px;max-width:var(--page);margin:0 auto;padding:22px 24px}.wordmark{font-weight:800;letter-spacing:-.03em;font-size:19px;text-decoration:none}.top nav,footer nav{display:flex;gap:22px;margin-right:auto;flex-wrap:wrap}.top nav a,footer nav a{font-size:15px;color:var(--ink-2);text-decoration:none}.top nav a:hover,footer nav a:hover{color:var(--ink)}@media(max-width:720px){.top nav{display:none}}.button{display:inline-block;border:1px solid var(--line);border-radius:8px;padding:9px 16px;background:var(--panel);font-size:15px;font-weight:550;text-decoration:none;white-space:nowrap}.button:hover{border-color:var(--ink-2)}.button.primary{background:var(--rub);border-color:var(--rub);color:#fff}.button.primary:hover{filter:brightness(1.08)}@media(prefers-color-scheme:dark){.button.primary{color:#0a0c12}}:root[data-theme=dark] .button.primary{color:#0a0c12}:root[data-theme=light] .button.primary{color:#fff}footer{max-width:var(--page);margin:0 auto;padding:40px 24px 64px;display:flex;align-items:center;gap:28px;border-top:1px solid var(--line);flex-wrap:wrap}footer .wordmark{color:var(--muted)}main{max-width:var(--page);margin:0 auto;padding:0 24px;display:flex;flex-direction:column;gap:96px}.hero{padding-top:56px}.cta{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.block{display:flex;flex-direction:column;gap:0}.block h2{margin-bottom:0}.block .lede{margin-bottom:30px}.block .cards,.block .table-wrap,.block .code-wrap,.block ul,.block .cta{margin-top:30px}.route ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}.route li{background:var(--panel);padding:26px 22px 22px;display:flex;flex-direction:column;gap:9px;animation:rise .5s cubic-bezier(.2,.7,.3,1) backwards;animation-delay:calc(var(--i) * 90ms + .12s)}@keyframes rise{0%{opacity:0;transform:translateY(10px)}}@media(prefers-reduced-motion:reduce){.route li{animation:none}}.route .step{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--muted)}.route p{margin:0;font-size:14.5px;color:var(--ink-2);flex:1}.tag{align-self:flex-start;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;border:1px solid var(--line);border-radius:20px;padding:3px 10px;color:var(--muted)}.tag.rub{color:var(--rub);background:var(--rub-soft);border-color:transparent}.tag.usdt{color:var(--usdt);background:var(--usdt-soft);border-color:transparent}@media(max-width:900px){.route ol{grid-template-columns:1fr 1fr}}@media(max-width:560px){.route ol{grid-template-columns:1fr}}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.cards.two{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.cards article{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:8px;transition:border-color .15s}.cards article:hover{border-color:var(--ink-2)}.cards p{margin:0;font-size:15px;color:var(--ink-2)}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel)}table{width:100%;border-collapse:collapse;font-size:15px}thead th{text-align:left;font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:500;color:var(--muted);padding:14px 20px;border-bottom:1px solid var(--line);white-space:nowrap}tbody th{text-align:left;font-weight:600}tbody th,tbody td{padding:15px 20px;border-bottom:1px solid var(--line);color:var(--ink-2)}tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}.num{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;color:var(--ink);white-space:nowrap}thead .num{text-align:right}.code-wrap{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px}pre{margin:0;padding:20px 22px}code{font-family:var(--mono);font-size:13.5px;line-height:1.7;white-space:pre;color:var(--ink)}code .c{color:var(--muted)}.honest ul{list-style:none;padding:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.honest li{background:var(--panel);padding:18px 22px;font-size:15px;color:var(--ink-2)}.honest b{color:var(--ink);font-weight:600}.final{border-top:1px solid var(--line);padding-top:56px}