:root{
      --bg: #0b1220;
      --card: rgba(255,255,255,.06);
      --text: rgba(255,255,255,.92);
      --muted: rgba(255,255,255,.70);
      --border: rgba(255,255,255,.12);
      --shadow: 0 18px 40px rgba(0,0,0,.35);
      --radius: 18px;
    }

    *{ box-sizing: border-box; }
    html, body{ height: 100%; }
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
      color: var(--text);
      background:
        radial-gradient(1200px 700px at 15% 10%, rgba(110,168,254,.20), transparent 60%),
        radial-gradient(900px 600px at 85% 25%, rgba(167,139,250,.18), transparent 55%),
        radial-gradient(800px 500px at 50% 90%, rgba(34,197,94,.12), transparent 55%),
        var(--bg);
      display:flex;
      align-items:center;
      justify-content:center;
      padding: 28px 16px;
    }

    .wrap{
      width: min(920px, 100%);
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
    }

    .card{
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      backdrop-filter: blur(10px);
      overflow:hidden;
    }

    .hero{
      padding: 28px;
      position: relative;
    }

    .kicker{
      display:inline-flex;
      gap:10px;
      align-items:center;
      font-size: 14px;
      color: var(--muted);
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.03);
    }

    .dot{
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: rgba(34,197,94,.95);
      box-shadow: 0 0 0 4px rgba(34,197,94,.18);
    }

    h1{
      margin: 16px 0 10px;
      font-size: clamp(28px, 3.2vw, 42px);
      line-height: 1.1;
      letter-spacing: -0.02em;
    }

    .subtitle{
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.6;
      max-width: 56ch;
    }

    .actions{
      display:flex;
      flex-wrap:wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding: 11px 14px;
      border-radius: 12px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.05);
      color: var(--text);
      text-decoration:none;
      font-weight: 600;
      transition: transform .08s ease, background .12s ease, border-color .12s ease;
    }
    .btn:hover{
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.22);
      transform: translateY(-1px);
    }
    .btn:active{ transform: translateY(0); }

    .btn.secondary{
      font-weight: 600;
      color: rgba(255,255,255,.86);
      background: rgba(255,255,255,.03);
    }

    .meta{
      display:flex;
      gap: 14px;
      flex-wrap:wrap;
      margin-top: 18px;
      color: var(--muted);
      font-size: 14px;
    }
    .meta span{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding: 8px 10px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(255,255,255,.03);
    }

    .side{
      display:flex;
      flex-direction:column;
      gap: 18px;
    }

    .profile{
      padding: 22px;
      display:grid;
      grid-template-columns: 86px 1fr;
      gap: 14px;
      align-items:center;
    }

    .avatar{
      width: 86px;
      height: 86px;
      border-radius: 22px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.04);
      overflow:hidden;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .avatar img{
      width:100%;
      height:100%;
      object-fit: cover;
      display:block;
    }

    .who h2{
      margin:0;
      font-size: 18px;
      letter-spacing: -0.01em;
    }
    .who p{
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.5;
    }

    .links{
      padding: 16px;
    }
    .links h3{
      margin: 0 0 10px;
      font-size: 14px;
      color: rgba(255,255,255,.86);
      text-transform: uppercase;
      letter-spacing: .12em;
    }
    .grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .tile{
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.03);
      text-decoration:none;
      color: var(--text);
      transition: transform .08s ease, background .12s ease, border-color .12s ease;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 10px;
      min-height: 48px;
    }
    .tile:hover{
      background: rgba(255,255,255,.07);
      border-color: rgba(255,255,255,.22);
      transform: translateY(-1px);
    }
    .tile small{
      color: var(--muted);
      font-weight: 600;
    }

    footer{
      grid-column: 1 / -1;
      text-align:center;
      color: rgba(255,255,255,.55);
      font-size: 13px;
      padding: 6px 0 0;
    }

    /* mobile */
    @media (max-width: 780px){
      .wrap{ grid-template-columns: 1fr; }
      .grid{ grid-template-columns: 1fr; }
    }