:root{--ink:#030303;--blue:#2E53DD;--blue-soft:#E7ECFC;--bg:#ffffff;--muted:#8B8B90;--muted-2:#B4B4B8;--line:#ECECEC;--line-2:#F3F3F3;--field:#F4F4F5;--surface:#fff;--header-h:66px;--ease:cubic-bezier(.22,.61,.36,1)}
:root[data-theme="dark"]{color-scheme:dark;--ink:#ECEDF1;--blue:#7C93FF;--blue-soft:#1E2541;--bg:#0D0E12;--muted:#9799A4;--muted-2:#5C5E69;--line:#262830;--line-2:#1A1C22;--field:#181A20;--surface:#15171C}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:'Montserrat',sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
::selection{background:var(--blue);color:#fff}
.header{position:sticky;top:0;z-index:200;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 40px;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px)}
.logo{font-family:'Unbounded',sans-serif;font-weight:600;font-size:17px;letter-spacing:-.02em;color:var(--ink)}
.logo b{font-weight:700}.logo span{color:var(--ink)}
.htools{display:flex;align-items:center;gap:10px}
.hicon{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--ink);opacity:.62;transition:.2s;background:none;border:none;cursor:pointer}
.hicon:hover{opacity:1;background:var(--field)}
.hicon svg{width:20px;height:20px}
.ico-moon{display:none}
:root[data-theme="dark"] .ico-sun{display:none}
:root[data-theme="dark"] .ico-moon{display:block}
.wrap{max-width:900px;margin:0 auto;padding:60px 40px 110px}
.head{text-align:center;margin-bottom:38px}
.pw{display:inline-flex;gap:7px;font-family:'Unbounded',sans-serif;font-size:14px;font-weight:400;color:#B9BEC6;letter-spacing:-.01em}
.pw b{color:var(--ink);font-weight:600}
.pw a{color:inherit}.pw a:hover b{color:var(--blue)}
h1{font-family:'Unbounded',sans-serif;font-weight:700;font-size:clamp(32px,5.4vw,58px);line-height:1.1;letter-spacing:-.02em;margin-top:14px;text-transform:uppercase}
.h1-sub{color:var(--muted-2);font-weight:500}
.lead{font-size:13px;line-height:1.6;color:var(--muted);margin:16px auto 0;max-width:470px}
.pane{background:var(--field);border-radius:20px;padding:22px}
:root[data-theme="dark"] .pane{background:var(--surface);border:1px solid var(--line)}
.sec-t{font-family:'Unbounded',sans-serif;font-weight:600;font-size:13px;margin-bottom:13px}
.sec-t.mt{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.fl{margin-bottom:14px}
.fl-l{display:block;font-size:12.5px;font-weight:600;margin-bottom:8px}
.fl-h{font-size:11px;line-height:1.5;color:var(--muted);margin-top:7px}
.inp{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font-family:'Montserrat',sans-serif;font-size:13.5px;outline:none;transition:border-color .2s}
.inp:focus{border-color:var(--blue)}
.inp.bad{border-color:#E5484D}
:root[data-theme="dark"] .inp{background:var(--field)}
select.inp{cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238B8B90' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tabs{display:flex;gap:6px;padding:5px;background:var(--bg);border-radius:13px;margin-bottom:16px;flex-wrap:wrap}
:root[data-theme="dark"] .tabs{background:var(--field)}
.tab{flex:1;min-width:120px;padding:11px 8px;border:none;background:none;border-radius:9px;font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:600;color:var(--muted);cursor:pointer;transition:.2s}
.tab.active{background:var(--blue);color:#fff}
.tab:not(.active):hover{color:var(--ink)}
.big{background:var(--bg);border-radius:16px;padding:20px;margin-top:16px}
:root[data-theme="dark"] .big{background:var(--field)}
.big-k{font-size:12px;color:var(--muted)}
.big-v{font-family:'Unbounded',sans-serif;font-weight:700;font-size:32px;letter-spacing:-.02em;margin-top:6px;line-height:1.15}
.big-x{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5}
.rows{margin-top:6px}
.row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 2px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:none}
.rk{font-size:13px;color:var(--muted)}
.rv{font-family:'JetBrains Mono',monospace;font-weight:600;font-size:14px;text-align:right}
.chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.chip{padding:8px 13px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font-family:'Montserrat',sans-serif;font-size:12px;font-weight:600;cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--blue);color:var(--blue)}
:root[data-theme="dark"] .chip{background:var(--field)}
.bar{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.bbtn{display:inline-flex;align-items:center;gap:7px;height:42px;padding:0 18px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:500;cursor:pointer;transition:.2s}
.bbtn:hover{border-color:var(--blue);color:var(--blue)}
.bbtn.pri{background:var(--blue);border-color:var(--blue);color:#fff}
.bbtn.pri:hover{filter:brightness(1.08);color:#fff}
.bbtn.done{color:#12A150;border-color:#12A150}
.bbtn:disabled{opacity:.4;cursor:not-allowed}
.bbtn svg{width:15px;height:15px}
:root[data-theme="dark"] .bbtn{background:var(--field)}
.warn{margin-top:12px;padding:12px 14px;border-radius:11px;background:#FFF8E6;color:#8A6D12;font-size:12px;line-height:1.55;display:none}
:root[data-theme="dark"] .warn{background:#2A2410;color:#FBBF24}
.warn.on{display:block}
.content{max-width:750px;margin:80px auto 0}
.content h2{font-family:'Unbounded',sans-serif;font-weight:600;font-size:21px;letter-spacing:-.02em;margin:44px 0 14px;line-height:1.3}
.content h2:first-child{margin-top:0}
.content p{font-size:14.5px;line-height:1.72;color:var(--ink);opacity:.86;margin-bottom:14px}
.content ul{margin:0 0 16px;padding-left:0;list-style:none}
.content li{position:relative;font-size:14.5px;line-height:1.68;color:var(--ink);opacity:.86;padding-left:20px;margin-bottom:9px}
.content li::before{content:'';position:absolute;left:4px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--blue)}
.content b{font-weight:600}
.content code{font-family:'JetBrains Mono',monospace;font-size:.87em;background:var(--field);padding:2px 6px;border-radius:5px}
:root[data-theme="dark"] .content code{background:var(--surface)}
.note{background:var(--field);border-radius:14px;padding:16px 18px;font-size:13.5px;line-height:1.65;color:var(--muted);margin:18px 0}
:root[data-theme="dark"] .note{background:var(--surface);border:1px solid var(--line)}
.tbl{width:100%;border-collapse:collapse;margin:16px 0;font-size:13px}
.tbl th,.tbl td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-family:'Unbounded',sans-serif;font-weight:600;font-size:12px;color:var(--muted)}
.tbl td:first-child{font-weight:600;white-space:nowrap}
.faq{border-top:1px solid var(--line);margin-top:8px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:16px 32px 16px 0;position:relative;font-family:'Unbounded',sans-serif;font-weight:500;font-size:14.5px;letter-spacing:-.01em;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--blue)}
.faq summary::after{content:'';position:absolute;right:6px;top:22px;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .ans{padding:0 0 18px;font-size:14px;line-height:1.7;color:var(--ink);opacity:.8}
.rel{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.rel a{display:block;border:1px solid var(--line);border-radius:14px;padding:15px 16px;color:inherit;transition:border-color .2s,transform .2s var(--ease)}
.rel a:hover{border-color:var(--blue);transform:translateY(-2px)}
.rel a.soon{pointer-events:none;opacity:.5}
.rel-n{font-family:'Unbounded',sans-serif;font-weight:600;font-size:13.5px;letter-spacing:-.01em;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.rel-d{font-size:11.5px;line-height:1.5;color:var(--muted);margin-top:5px}
.tagx{font-size:9px;font-weight:600;padding:3px 6px;border-radius:5px;background:var(--field);color:var(--muted)}
.tagx.live{background:var(--blue-soft);color:var(--blue)}
.cta2{margin-top:56px;padding:26px;border-radius:18px;background:var(--field);text-align:center}
:root[data-theme="dark"] .cta2{background:var(--surface);border:1px solid var(--line)}
.cta2 h3{font-family:'Unbounded',sans-serif;font-weight:600;font-size:17px;letter-spacing:-.02em;margin:0}
.cta2 p{font-size:13.5px;color:var(--muted);margin:8px 0 18px;opacity:1}
.cta2 .b{display:inline-flex;align-items:center;height:44px;padding:0 24px;border-radius:12px;font-family:'Unbounded',sans-serif;font-weight:500;font-size:13.5px;background:var(--blue);color:#fff;transition:filter .2s}
.cta2 .b:hover{filter:brightness(1.08);color:#fff}
.scroll-top{position:fixed;right:20px;bottom:28px;z-index:50;width:46px;height:46px;border-radius:14px;background:var(--blue);color:#fff;border:none;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 30px -10px rgba(0,0,0,.45);opacity:0;pointer-events:none;transform:translateY(14px) scale(.9);transition:opacity .28s var(--ease),transform .28s var(--ease)}
.scroll-top[data-vis="true"]{opacity:1;pointer-events:auto;transform:none}
.scroll-top:hover{transform:translateY(-2px)}
.scroll-top svg{width:20px;height:20px;pointer-events:none}
@media(max-width:900px){.rel{grid-template-columns:1fr}}
@media(max-width:640px){.header{padding:0 18px}.wrap{padding:40px 18px 70px}.pane{padding:16px}.grid2,.grid3{grid-template-columns:1fr}.big-v{font-size:26px}.tab{min-width:calc(50% - 3px)}}