:root{
      --bg:#070A12;
      --panel:#0C1120;
      --panel2:#0A0F1D;
      --text:#EAF0FF;
      --muted:#A7B2D6;
      --line:rgba(255,255,255,.10);
      --accent:#7C5CFF;
      --accent2:#2FE6A6;
      --warn:#FFCC66;
      --shadow: 0 18px 60px rgba(0,0,0,.45);
      --radius:18px;
      --radius2:26px;
      --max:1120px;
      --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
      --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--sans);
      color:var(--text);
      background:
        radial-gradient(900px 600px at 15% 5%, rgba(124,92,255,.30), transparent 60%),
        radial-gradient(900px 600px at 85% 10%, rgba(47,230,166,.20), transparent 55%),
        radial-gradient(1100px 700px at 55% 100%, rgba(124,92,255,.15), transparent 60%),
        var(--bg);
      line-height:1.45;
    }
    a{color:inherit; text-decoration:none}
    .wrap{max-width:var(--max); margin:0 auto; padding:0 20px}
    .nav{
      position:sticky; top:0; z-index:50;
      backdrop-filter: blur(14px);
      background: rgba(7,10,18,.55);
      border-bottom:1px solid var(--line);
    }
    .nav-inner{
      display:flex; align-items:center; justify-content:space-between;
      padding:14px 0;
      gap:16px;
    }
    .brand{
      display:flex; align-items:center; gap:10px;
      font-weight:700;
      letter-spacing:.2px;
    }
    .logo{
      width:34px; height:34px; border-radius:12px;
      background:
        conic-gradient(from 220deg, var(--accent), rgba(124,92,255,.1), var(--accent2));
      box-shadow: 0 0 0 1px rgba(255,255,255,.10) inset, 0 10px 24px rgba(124,92,255,.18);
      position:relative;
    }
    .logo:after{
      content:"";
      position:absolute; inset:9px;
      border-radius:10px;
      background: rgba(7,10,18,.65);
      box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset;
    }
    .links{
      display:flex; gap:16px; align-items:center;
      color:var(--muted);
      font-size:14px;
    }
    .links a{padding:8px 10px; border-radius:12px}
    .links a:hover{background:rgba(255,255,255,.06); color:var(--text)}
    .cta-row{display:flex; gap:10px; align-items:center}
    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      gap:8px;
      padding:10px 14px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color:var(--text);
      font-weight:650;
      font-size:14px;
      cursor:pointer;
      transition: transform .08s ease, background .2s ease, border-color .2s ease;
      user-select:none;
    }
    .btn:hover{background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.18)}
    .btn:active{transform: translateY(1px)}
    .btn.primary{
      background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(47,230,166,.65));
      border-color: rgba(255,255,255,.0);
      box-shadow: 0 18px 40px rgba(124,92,255,.20);
    }
    .btn.primary:hover{filter:saturate(1.05) brightness(1.02)}
    .btn.ghost{
      background: transparent;
      border-color: rgba(255,255,255,.14);
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      font-family:var(--mono);
      font-size:12px;
      color:rgba(234,240,255,.92);
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
      padding:7px 10px;
      border-radius:999px;
    }
    .dot{
      width:8px; height:8px; border-radius:999px;
      background: var(--accent2);
      box-shadow: 0 0 0 4px rgba(47,230,166,.12);
    }

    /* Hero */
    header.hero{padding:54px 0 20px}
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:26px;
      align-items:stretch;
    }
    .hero h1{
      margin:14px 0 10px;
      font-size: clamp(34px, 4.2vw, 56px);
      line-height:1.05;
      letter-spacing:-.6px;
    }
    .hero p{
      margin:0 0 18px;
      color: var(--muted);
      font-size: clamp(15px, 1.4vw, 18px);
      max-width: 56ch;
    }
    .hero-actions{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top: 18px;
    }
    .hero-card{
      background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding: 18px;
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-1px;
      background:
        radial-gradient(500px 260px at 70% 20%, rgba(124,92,255,.18), transparent 60%),
        radial-gradient(420px 240px at 30% 80%, rgba(47,230,166,.14), transparent 60%);
      pointer-events:none;
    }
    .hero-card > *{position:relative}
    .stat{
      display:flex; align-items:flex-start; gap:12px;
      padding: 12px 12px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.08);
      background: rgba(7,10,18,.35);
      margin-top:10px;
    }
    .badge{
      width:34px; height:34px; border-radius: 14px;
      display:grid; place-items:center;
      background: rgba(124,92,255,.18);
      border:1px solid rgba(255,255,255,.10);
    }
    .stat b{display:block; font-size:14px}
    .stat span{display:block; color:var(--muted); font-size:13px; margin-top:2px}

    /* Sections */
    section{padding:46px 0}
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between; gap:18px;
      margin-bottom: 18px;
    }
    h2{
      margin:0;
      font-size: clamp(22px, 2.2vw, 30px);
      letter-spacing:-.3px;
    }
    .sub{
      margin:0;
      color:var(--muted);
      max-width: 70ch;
      font-size:15px;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .card{
      background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.10);
      border-radius: var(--radius);
      padding: 16px;
    }
    .card h3{
      margin: 0 0 8px;
      font-size: 16px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size: 14px;
    }
    .mini{
      display:flex; gap:10px; align-items:flex-start;
    }
    .ic{
      width:36px; height:36px; border-radius: 14px;
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
      display:grid; place-items:center;
      flex: 0 0 auto;
    }

    /* Diagram */
    .flow{
      background: rgba(7,10,18,.35);
      border:1px solid rgba(255,255,255,.10);
      border-radius: var(--radius2);
      padding: 16px;
      overflow:hidden;
      position:relative;
    }
    .flow:before{
      content:"";
      position:absolute; inset:-1px;
      background: radial-gradient(560px 280px at 50% 0%, rgba(124,92,255,.16), transparent 55%);
      pointer-events:none;
    }
    .flow pre{
      position:relative;
      margin:0;
      padding: 14px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.08);
      background: rgba(12,17,32,.55);
      color: rgba(234,240,255,.92);
      font-family: var(--mono);
      font-size: 12.5px;
      overflow:auto;
    }
    .kya-tag{
      display:inline-flex; align-items:center; gap:10px;
      margin-top: 10px;
      color: rgba(234,240,255,.92);
      font-family: var(--mono);
      font-size: 12px;
    }
    .kya-tag .key{
      padding:6px 9px;
      border-radius: 999px;
      background: rgba(124,92,255,.18);
      border: 1px solid rgba(255,255,255,.10);
    }

    /* Footer */
    footer{
      padding: 34px 0 46px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
    }
    .footer-grid{
      display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap;
      align-items:center;
    }

    /* Form */
    form{
      display:grid; gap:10px;
    }
    .row{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    input, textarea{
      width:100%;
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: var(--text);
      outline:none;
      font-family: var(--sans);
      font-size: 14px;
    }
    textarea{min-height: 110px; resize: vertical}
    input:focus, textarea:focus{
      border-color: rgba(124,92,255,.55);
      box-shadow: 0 0 0 4px rgba(124,92,255,.14);
    }
    .note{
      font-size:12px;
      color: var(--muted);
      margin:0;
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; }
      .grid3{grid-template-columns:1fr}
      .grid2{grid-template-columns:1fr}
      .links{display:none}
      .row{grid-template-columns:1fr}
    }