:root{
    --ink:#080D18;
    --panel:#0F172E;
    --panel-2:#131B33;
    --rail:#34D399;
    --rail-dim: rgba(52,211,153,0.35);
    --flow:#6C8CFF;
    --flow-dim: rgba(108,140,255,0.35);
    --paper:#EDEFF5;
    --muted:#8993AC;
    --line: rgba(237,239,245,0.09);
    --amber:#F5B84E;
    --radius: 10px;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--ink);
    color:var(--paper);
    font-family:'IBM Plex Sans', sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    letter-spacing:-0.01em;
    color:var(--paper);
  }
  .mono{
    font-family:'IBM Plex Mono', monospace;
    letter-spacing:0.02em;
  }
  a{color:inherit; text-decoration:none;}
  img,svg{display:block; max-width:100%;}
  .container{
    width:100%;
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }
  section{position:relative;}
  ::selection{background:var(--rail); color:var(--ink);}

  .rule{
    width:100%;
    height:1px;
    background-image: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 14px);
  }

  header{
    position:fixed;
    top:0; left:0; right:0;
    z-index:100;
    background:rgba(8,13,24,0.82);
    backdrop-filter: blur(10px);
    border-bottom:1px solid var(--line);
  }
  nav{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:18px 32px;
    max-width:1180px;
    margin:0 auto;
  }
  .logo{
    display:flex;
    align-items:center;
    gap:10px;
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    font-size:19px;
    color:var(--paper);
  }
  .logo-mark{
    width:22px; height:22px;
    border-radius:4px;
    background: linear-gradient(135deg, var(--rail), var(--flow));
    flex-shrink:0;
  }
  .nav-links{
    display:flex;
    gap:36px;
    font-size:14.5px;
    color:var(--muted);
  }
  .nav-links a{transition: color .2s ease;}
  .nav-links a:hover{color:var(--paper);}
  .nav-cta{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:10px 18px;
    border:1px solid var(--rail-dim);
    border-radius:999px;
    font-size:14px;
    color:var(--rail);
    transition: all .2s ease;
    white-space:nowrap;
  }
  .nav-cta:hover{background:var(--rail); color:var(--ink); border-color:var(--rail);}

  .hero{
    padding:168px 0 88px;
    display:grid;
    grid-template-columns: 1.05fr 1fr;
    gap:40px;
    align-items:center;
  }
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--rail);
    margin-bottom:22px;
  }
  .eyebrow::before{
    content:'';
    width:7px; height:7px;
    border-radius:50%;
    background:var(--rail);
    box-shadow:0 0 0 4px var(--rail-dim);
  }
  .hero h1{
    font-size:clamp(34px, 4.2vw, 54px);
    line-height:1.08;
    max-width:640px;
  }
  .hero h1 .accent{color:var(--rail);}
  .hero p.lede{
    margin-top:22px;
    font-size:17.5px;
    color:var(--muted);
    max-width:500px;
  }
  .hero-actions{
    margin-top:34px;
    display:flex;
    gap:14px;
    flex-wrap:wrap;
  }
  .btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:14px 24px;
    border-radius:8px;
    font-size:15px;
    font-weight:500;
    cursor:pointer;
    transition: all .2s ease;
    border:1px solid transparent;
  }
  .btn-primary{
    background:var(--rail);
    color:var(--ink);
  }
  .btn-primary:hover{background:#2ec48a;}
  .btn-secondary{
    border-color:var(--line);
    color:var(--paper);
  }
  .btn-secondary:hover{border-color:var(--muted);}

  .hero-visual{position:relative;}
  .hero-visual svg{width:100%; height:auto;}
  .node-label{
    font-family:'IBM Plex Mono', monospace;
    font-size:10.5px;
    fill:var(--muted);
  }
  .center-label{
    font-family:'Space Grotesk', sans-serif;
    font-size:12.5px;
    font-weight:600;
    fill:var(--paper);
  }
  .flow-path{
    fill:none;
    stroke:var(--flow);
    stroke-width:1.6;
    stroke-dasharray:2 7;
    opacity:0.75;
    animation: dash 2.4s linear infinite;
  }
  .rail-path{
    fill:none;
    stroke:var(--rail);
    stroke-width:1.6;
    stroke-dasharray:2 7;
    opacity:0.85;
    animation: dash 2.4s linear infinite;
  }
  @keyframes dash{ to{ stroke-dashoffset:-90; } }
  .node-dot{ animation: pulse 2.6s ease-in-out infinite; }
  @keyframes pulse{
    0%,100%{ opacity:0.65; }
    50%{ opacity:1; }
  }
  .center-ring{
    fill:none;
    stroke:var(--line);
    stroke-width:1;
  }

  .trust{
    padding:26px 0;
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .trust .container{
    display:flex;
    flex-wrap:wrap;
    gap:14px 40px;
    align-items:center;
    justify-content:space-between;
  }
  .trust-item{
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    color:var(--muted);
    display:flex;
    align-items:center;
    gap:8px;
  }
  .trust-item b{color:var(--paper); font-weight:500;}

  .section-pad{padding:110px 0;}
  .section-head{
    max-width:600px;
    margin-bottom:64px;
  }
  .section-tag{
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--flow);
    display:block;
    margin-bottom:14px;
  }
  .section-head h2{
    font-size:clamp(26px, 3vw, 36px);
    line-height:1.15;
  }
  .section-head p{
    margin-top:16px;
    color:var(--muted);
    font-size:16px;
    max-width:520px;
  }

  .grid-3{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
  }
  .feature-card{
    background:var(--panel);
    padding:34px 30px;
    transition: background .2s ease;
  }
  .feature-card:hover{background:var(--panel-2);}
  .feature-icon{width:36px; height:36px; margin-bottom:20px;}
  .feature-card h3{font-size:17px; margin-bottom:10px;}
  .feature-card p{font-size:14.5px; color:var(--muted);}

  .flow-list{border-top:1px solid var(--line);}
  .flow-row{
    display:grid;
    grid-template-columns:90px 1fr;
    gap:28px;
    padding:32px 0;
    border-bottom:1px solid var(--line);
  }
  .flow-num{
    font-family:'IBM Plex Mono', monospace;
    font-size:14px;
    color:var(--rail);
    padding-top:2px;
  }
  .flow-row h4{font-size:18px; margin-bottom:6px;}
  .flow-row p{color:var(--muted); font-size:15px; max-width:520px;}

  .security-wrap{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:start;
  }
  .security-list{margin-top:28px;}
  .security-list li{
    list-style:none;
    display:flex;
    gap:14px;
    padding:16px 0;
    border-top:1px solid var(--line);
    font-size:15px;
    color:var(--paper);
  }
  .security-list li:last-child{border-bottom:1px solid var(--line);}
  .security-list .tick{color:var(--rail); font-family:'IBM Plex Mono', monospace; flex-shrink:0;}
  .ledger-card{
    background:var(--panel);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:36px;
  }
  .ledger-card .cap{
    font-family:'IBM Plex Mono', monospace;
    font-size:11.5px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--muted);
    margin-bottom:22px;
  }
  .ledger-row{
    display:flex;
    justify-content:space-between;
    gap:20px;
    padding:14px 0;
    border-top:1px dashed var(--line);
    font-size:14px;
  }
  .ledger-row:first-of-type{border-top:none;}
  .ledger-row .k{color:var(--muted);}
  .ledger-row .v{font-family:'IBM Plex Mono', monospace; color:var(--paper); text-align:right;}

  .directors{
    display:grid;
    grid-template-columns:repeat(2, 1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
  }
  .director-card{background:var(--panel); padding:32px;}
  .director-avatar{
    width:46px; height:46px;
    border-radius:50%;
    background:linear-gradient(135deg, var(--flow), var(--rail));
    margin-bottom:18px;
    display:flex; align-items:center; justify-content:center;
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    font-size:16px;
    color:var(--ink);
  }
  .director-card h4{font-size:17px;}
  .director-card span{font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--muted);}

  .contact-wrap{display:grid; grid-template-columns:1fr 1fr; gap:60px;}
  .contact-list{margin-top:26px;}
  .contact-item{padding:20px 0; border-top:1px solid var(--line);}
  .contact-item:last-child{border-bottom:1px solid var(--line);}
  .contact-item .label{
    font-family:'IBM Plex Mono', monospace;
    font-size:11.5px;
    text-transform:uppercase;
    letter-spacing:0.06em;
    color:var(--muted);
    display:block;
    margin-bottom:6px;
  }
  .contact-item .value{font-size:16.5px; color:var(--paper);}
  .contact-item a.value:hover{color:var(--rail);}
  .contact-panel{
    background:var(--panel);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:40px;
  }
  .contact-panel h3{font-size:20px; margin-bottom:14px;}
  .contact-panel p{color:var(--muted); font-size:15px; margin-bottom:26px;}

  footer{border-top:1px solid var(--line); padding:48px 0 36px;}
  .footer-top{display:flex; justify-content:space-between; flex-wrap:wrap; gap:24px; margin-bottom:32px;}
  .footer-legal{
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    color:var(--muted);
    line-height:1.8;
    max-width:520px;
  }
  .footer-bottom{display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:12.5px; color:var(--muted);}

  .reveal{
    opacity:0;
    transform:translateY(16px);
    transition:opacity .7s ease, transform .7s ease;
  }
  .reveal.in{opacity:1; transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .flow-path,.rail-path,.node-dot{animation:none;}
    .reveal{opacity:1; transform:none; transition:none;}
  }

  @media (max-width: 920px){
    .hero{grid-template-columns:1fr; padding-top:150px;}
    .hero-visual{order:-1;}
    .security-wrap, .contact-wrap{grid-template-columns:1fr;}
    .grid-3{grid-template-columns:1fr;}
    .directors{grid-template-columns:1fr;}
    .nav-links{display:none;}
  }
  @media (max-width: 560px){
    .container{padding:0 20px;}
    nav{padding:16px 20px;}
    .flow-row{grid-template-columns:50px 1fr;}
    .footer-bottom{flex-direction:column;}
  }

  /* ---------- legal pages ---------- */
  .legal-hero{
    padding:150px 0 50px;
    border-bottom:1px solid var(--line);
  }
  .legal-hero .section-tag{margin-bottom:14px;}
  .legal-hero h1{
    font-size:clamp(28px, 3.6vw, 42px);
    line-height:1.15;
  }
  .legal-meta{
    margin-top:18px;
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    color:var(--muted);
  }
  .legal-body{
    padding:64px 0 100px;
    display:grid;
    grid-template-columns:240px 1fr;
    gap:60px;
    align-items:start;
  }
  .legal-toc{
    position:sticky;
    top:110px;
    border-left:1px solid var(--line);
    padding-left:20px;
  }
  .legal-toc .cap{
    font-family:'IBM Plex Mono', monospace;
    font-size:11px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--muted);
    margin-bottom:14px;
    display:block;
  }
  .legal-toc a{
    display:block;
    font-size:13.5px;
    color:var(--muted);
    padding:7px 0;
    transition:color .2s ease;
  }
  .legal-toc a:hover{color:var(--rail);}
  .legal-content{max-width:680px;}
  .legal-content section{margin-bottom:44px;}
  .legal-content h2{
    font-size:20px;
    margin-bottom:14px;
    padding-top:8px;
  }
  .legal-content h3{
    font-size:16px;
    margin:22px 0 10px;
    color:var(--paper);
  }
  .legal-content p{
    color:var(--muted);
    font-size:15px;
    margin-bottom:14px;
  }
  .legal-content ul, .legal-content ol{
    margin:0 0 14px 20px;
    color:var(--muted);
    font-size:15px;
  }
  .legal-content li{margin-bottom:8px;}
  .legal-content a.inline-link{color:var(--rail);}
  .legal-content strong{color:var(--paper); font-weight:500;}
  .legal-note{
    background:var(--panel);
    border:1px solid var(--line);
    border-left:2px solid var(--rail);
    border-radius:6px;
    padding:18px 20px;
    font-size:13.5px;
    color:var(--muted);
    margin-bottom:40px;
  }
  @media (max-width: 780px){
    .legal-body{grid-template-columns:1fr;}
    .legal-toc{
      position:relative;
      top:0;
      border-left:none;
      border-bottom:1px solid var(--line);
      padding-left:0;
      padding-bottom:20px;
      display:flex;
      flex-wrap:wrap;
      gap:4px 18px;
    }
    .legal-toc a{padding:4px 0;}
  }