    :root{
      --bg0:#04060B;
      --bg1:#060A12;
      --bg2:#081223;

      --ice:#A7F3FF;
      --cyan:#38E8FF;
      --teal:#0FE0C5;
      --blue:#4AA3FF;

      --text:#EAFBFF;
      --muted:rgba(234,251,255,.70);
      --muter:rgba(234,251,255,.55);

      --line:rgba(120,190,210,.18);
      --rim:rgba(56,232,255,.25);

      --max: 1120px;
      --radius2: 26px;
    }

    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      color:var(--text);
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
      line-height:1.55;
      overflow-x:hidden;
      background:
        radial-gradient(1000px 600px at 22% 22%, rgba(56,232,255,.15), transparent 58%),
        radial-gradient(900px 620px at 78% 42%, rgba(15,224,197,.10), transparent 60%),
        radial-gradient(900px 620px at 50% 88%, rgba(74,163,255,.10), transparent 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 35%, var(--bg2));
    }

    a{color:inherit}
    .wrap{max-width:var(--max); margin:0 auto; padding:0 18px;}

    .bg-grid{
      position:fixed; inset:0; pointer-events:none; z-index:-1;
      background:
        linear-gradient(rgba(56,232,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56,232,255,.06) 1px, transparent 1px);
      background-size: 64px 64px;
      mask-image: radial-gradient(circle at 50% 20%, rgba(0,0,0,1), rgba(0,0,0,.25) 55%, rgba(0,0,0,0) 75%);
      opacity:.55;
      filter: blur(.2px);
    }

    .halo{
      position:fixed; left:50%; top: -120px; transform:translateX(-50%);
      width: 980px; height: 980px;
      border-radius: 999px;
      border: 1px solid rgba(56,232,255,.14);
      box-shadow:
        0 0 0 1px rgba(56,232,255,.06) inset,
        0 0 60px rgba(56,232,255,.10),
        0 0 160px rgba(15,224,197,.06);
      pointer-events:none; z-index:-1;
      mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,.85), rgba(0,0,0,.25) 58%, rgba(0,0,0,0) 72%);
    }

    .nav{
      position:sticky; top:0; z-index:50;
      background: linear-gradient(to bottom, rgba(4,6,11,.88), rgba(4,6,11,.62));
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(56,232,255,.14);
    }
    .nav-inner{
      display:flex; align-items:center; justify-content:space-between;
      gap:14px; padding:14px 0;
    }

    .brand{
      display:flex; align-items:center; gap:12px;
      text-decoration:none;
      min-width: 240px;
    }
    .brandmark{
      width:44px; height:44px;
      border-radius: 16px;
      display:grid; place-items:center;
      border: 1px solid rgba(56,232,255,.28);
      background:
        radial-gradient(circle at 30% 30%, rgba(56,232,255,.45), rgba(15,224,197,.10) 55%, rgba(0,0,0,0) 70%),
        linear-gradient(135deg, rgba(56,232,255,.12), rgba(74,163,255,.06));
      box-shadow:
        0 0 0 1px rgba(56,232,255,.08) inset,
        0 0 28px rgba(56,232,255,.16);
      overflow:hidden;
    }
    .brandmark img{
      width: 40px; height: 40px; object-fit: contain;
      filter: drop-shadow(0 0 10px rgba(56,232,255,.20));
    }
    .brand-title{font-weight: 900; letter-spacing:.6px}
    .brand-sub{display:block; font-size: 12px; color: var(--muted); font-weight:650; letter-spacing:.25px}

    .nav-mid{
      display:flex; gap:18px; align-items:center;
      flex-wrap:wrap;
      justify-content:center;
      flex:1;
    }
    .nav-mid a{
      text-decoration:none;
      font-weight: 750;
      color: rgba(234,251,255,.78);
      padding: 10px 2px;
      border-bottom: 2px solid transparent;
      transition: .15s ease;
    }
    .nav-mid a:hover{color: rgba(234,251,255,.96)}
    .nav-mid a.active{
      color: rgba(234,251,255,1);
      border-bottom-color: rgba(56,232,255,.65);
      text-shadow: 0 0 14px rgba(56,232,255,.18);
    }

    .nav-right{
      display:flex; gap:10px; align-items:center;
      justify-content:flex-end;
      flex-wrap:wrap;
      min-width: 260px;
    }

    .btn{
      display:inline-flex; align-items:center; justify-content:center;
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(120,190,210,.18);
      background: rgba(2,6,12,.30);
      text-decoration:none;
      font-weight: 800;
      letter-spacing:.2px;
      transition:.15s ease;
      box-shadow: 0 0 0 1px rgba(56,232,255,.06) inset;
      cursor:pointer;
    }
    .btn:hover{transform: translateY(-1px); border-color: rgba(56,232,255,.35); background: rgba(56,232,255,.06)}
    .btn.primary{
      border-color: rgba(56,232,255,.50);
      background: linear-gradient(135deg, rgba(56,232,255,.20), rgba(15,224,197,.10));
      box-shadow:
        0 0 0 1px rgba(56,232,255,.12) inset,
        0 20px 50px rgba(56,232,255,.10);
    }
    .btn.ghost{
      background: transparent;
      border-color: rgba(120,190,210,.18);
      color: rgba(234,251,255,.82);
    }

    .hero{padding: 26px 0 10px;}
    .hero-grid{
      display:grid;
      grid-template-columns: 1.35fr .65fr;
      gap: 18px;
      align-items:stretch;
    }
    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr}
      .brand{min-width:auto}
      .nav-right{min-width:auto}
    }

    .card{
      position:relative;
      border-radius: var(--radius2);
      border: 1px solid rgba(56,232,255,.14);
      background:
        radial-gradient(800px 260px at 20% 0%, rgba(56,232,255,.10), transparent 60%),
        linear-gradient(180deg, rgba(8,12,20,.82), rgba(4,6,11,.68));
      box-shadow:
        0 0 0 1px rgba(56,232,255,.06) inset,
        0 20px 70px rgba(0,0,0,.35);
      padding: 18px;
      overflow:hidden;
    }
    .card:before{
      content:"";
      position:absolute; inset:-2px;
      border-radius: inherit;
      background:
        radial-gradient(600px 220px at 18% 18%, rgba(56,232,255,.18), transparent 55%),
        radial-gradient(520px 220px at 80% 30%, rgba(15,224,197,.10), transparent 58%);
      opacity:.55;
      pointer-events:none;
    }
    .card > *{position:relative}

    .kicker{
      display:flex; align-items:center; gap:10px;
      font-weight: 900;
      letter-spacing:.32px;
      text-transform:uppercase;
      font-size: 12px;
      color: rgba(234,251,255,.88);
    }
    .pulse{
      width:10px; height:10px; border-radius:999px;
      background: var(--cyan);
      box-shadow: 0 0 20px rgba(56,232,255,.35);
      animation: pulse 1.8s ease-in-out infinite;
    }
    @keyframes pulse{
      0%,100%{transform:scale(1); opacity:.80}
      50%{transform:scale(1.5); opacity:1}
    }

    h1{margin:10px 0 8px; font-size: 44px; line-height: 1.06; letter-spacing:-.4px}
    @media(max-width:520px){h1{font-size: 36px}}
    p{margin:0 0 12px; color: rgba(234,251,255,.78)}
    .muted{color: var(--muted)}
    .ctas{display:flex; flex-wrap:wrap; gap:10px; margin-top: 14px}

    .alert{
      padding: 12px 14px;
      border-radius: 18px;
      border: 1px solid rgba(120,190,210,.18);
      background: rgba(2,6,12,.28);
      margin: 14px 0;
      box-shadow: 0 0 0 1px rgba(56,232,255,.05) inset;
    }
    .alert.ok{border-color: rgba(34,197,94,.45); background: rgba(34,197,94,.08)}
    .alert.err{border-color: rgba(239,68,68,.45); background: rgba(239,68,68,.08)}

    form{display:grid; gap:10px; margin-top: 12px}
    label{font-weight: 850; color: rgba(234,251,255,.88)}
    input, textarea, select{
      width:100%;
      padding: 11px 12px;
      border-radius: 16px;
      border: 1px solid rgba(56,232,255,.16);
      background: rgba(2,6,12,.35);
      color: var(--text);
      outline:none;
      box-shadow: 0 0 0 1px rgba(56,232,255,.05) inset;
    }
    select{appearance:none}
    textarea{min-height: 110px; resize: vertical}
    input:focus, textarea:focus, select:focus{
      border-color: rgba(56,232,255,.45);
      box-shadow: 0 0 0 3px rgba(56,232,255,.12);
    }

    .cta-explainer {
      margin-top: 14px;
      padding: 14px 16px;
      background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(0,0,0,0.2));
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 12px;
      font-size: 0.95rem;
    }
    .cta-explainer ul { margin: 8px 0 8px 18px; }
    .cta-explainer li { margin: 4px 0; }
    .cta-explainer .fineprint {
      opacity: 0.75;
      font-size: 0.85rem;
      margin-top: 8px;
    }

    .help{color: var(--muter); font-size: 13px}

    .member-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 12px;
    }
    @media(max-width:980px){.member-grid{grid-template-columns:1fr}}
    .member{
      border-radius: 22px;
      border: 1px solid rgba(56,232,255,.14);
      background: rgba(2,6,12,.25);
      padding: 14px;
      box-shadow: 0 0 0 1px rgba(56,232,255,.05) inset;
    }
    .member h3{margin:0 0 6px}
    .member .meta{color: var(--muted); font-size: 13px}

    .tiles{display:grid; gap:10px; margin-top: 12px}
    .tile{
      display:flex; justify-content:space-between; align-items:center;
      gap:10px;
      padding: 12px 14px;
      border-radius: 18px;
      border: 1px solid rgba(56,232,255,.14);
      background: rgba(2,6,12,.22);
      text-decoration:none;
      box-shadow: 0 0 0 1px rgba(56,232,255,.05) inset;
      transition: .15s ease;
    }
    .tile:hover{transform: translateY(-1px); border-color: rgba(56,232,255,.30); background: rgba(56,232,255,.05)}
    .chip{
      font-size: 12px;
      font-weight: 900;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(56,232,255,.18);
      background: rgba(0,0,0,.18);
      white-space:nowrap;
      color: rgba(234,251,255,.88);
    }
    .chip.teal{border-color: rgba(15,224,197,.32); background: rgba(15,224,197,.07)}
    .chip.blue{border-color: rgba(56,232,255,.35); background: rgba(56,232,255,.08)}
    .chip.orange{border-color: rgba(251,146,60,.40); background: rgba(251,146,60,.10)}

    footer{
      margin-top: 26px;
      padding: 22px 0 50px;
      border-top: 1px solid rgba(56,232,255,.12);
      color: var(--muted);
      font-size: 13px;
    }
    .footer-admin{
      display:inline-flex;
      margin-top:10px;
      text-decoration:none;
      color: rgba(234,251,255,.55);
      border: 1px solid rgba(56,232,255,.12);
      padding: 8px 10px;
      border-radius: 14px;
      background: rgba(2,6,12,.18);
      margin-right:8px;
    }
    .footer-admin:hover{
      color: rgba(234,251,255,.92);
      border-color: rgba(56,232,255,.30);
      background: rgba(56,232,255,.05);
    }
    .mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;}
    .pre{
      border-radius: 18px;
      border: 1px solid rgba(56,232,255,.14);
      background: rgba(2,6,12,.22);
      padding: 14px;
      white-space: pre-wrap;
      word-wrap: break-word;
    }
