:root{
    --bg:#0d1117; --fg:#c9d1d9; --dim:#9aa4b0; --accent:#39b8ff;
    --green:#3fb950; --line:#21262d; --card:#161b22;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  body{
    background:var(--bg); color:var(--fg);
    font-family:"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;
    line-height:1.6; -webkit-font-smoothing:antialiased;
    min-height:100vh; display:flex; align-items:center; justify-content:center;
    padding:40px 20px;
  }
  .term{
    width:100%; max-width:720px; background:var(--card);
    border:1px solid var(--line); border-radius:10px; overflow:hidden;
    box-shadow:0 20px 60px rgba(0,0,0,.5);
  }
  .titlebar{
    display:flex; align-items:center; gap:8px; padding:12px 16px;
    background:#0d1117; border-bottom:1px solid var(--line);
  }
  .dot{width:12px;height:12px;border-radius:50%}
  .red{background:#ff5f56}.yellow{background:#ffbd2e}.grn{background:#27c93f}
  .tb-title{margin-left:8px;color:var(--dim);font-size:13px}
  .lang{margin-left:auto;display:flex;gap:6px;font-size:12px}
  .lang a{color:var(--dim);text-decoration:none;padding:2px 7px;border-radius:5px;border:1px solid transparent}
  .lang a:hover{color:var(--fg)}
  .lang a.on{color:var(--accent);border-color:var(--line);background:var(--card)}
  .body{padding:32px}
  .prompt{color:var(--green)}
  .cmd{color:var(--fg)}
  .logo{display:flex;align-items:center;gap:16px;margin:8px 0 20px}
  .logo img{width:64px;height:64px;border-radius:14px}
  h1{font-size:26px;letter-spacing:-.5px}
  h1 .blink{color:var(--accent);animation:blink 1.1s step-end infinite}
  @keyframes blink{50%{opacity:0}}
  .badges{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0 0}
  .badge{font-size:12px;padding:3px 9px;border-radius:5px;border:1px solid var(--line);background:#0d1117}
  .badge.free{color:var(--green);border-color:rgba(63,185,80,.4)}
  .badge.net{color:var(--accent);border-color:rgba(57,184,255,.4)}
  .tagline{color:var(--dim);margin:14px 0 24px;font-size:15px}
  .demo{background:#0d1117;border:1px solid var(--line);border-radius:8px;padding:16px;margin:18px 0;font-size:14px}
  .demo .bad{color:#ff9d96;text-decoration:line-through}
  .demo .arrow{color:var(--dim);margin:0 10px}
  .demo .good{color:var(--green)}
  .demo .note{color:var(--dim)}
  .privacy{background:#0d1117;border:1px solid rgba(63,185,80,.35);border-radius:8px;padding:16px;margin:18px 0;font-size:14px}
  .privacy .ln{display:block;white-space:pre-wrap}
  .privacy .ok{color:var(--green)}
  .privacy .key{color:var(--accent)}
  .privacy .zero{color:var(--green);font-weight:600}
  /* Apple-style download button: logo + two-line label. Not an App Store
     badge (that's only for App Store links) — this is for a direct .dmg. */
  .dl{display:inline-flex;align-items:center;gap:12px;margin-top:22px;
    background:#1f6feb;color:#fff;
    padding:11px 24px;border-radius:12px;text-decoration:none;
    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif;
    transition:.15s;box-shadow:0 6px 18px rgba(31,111,235,.4)}
  .dl:hover{background:#388bfd;transform:translateY(-1px);box-shadow:0 10px 24px rgba(31,111,235,.55)}
  .dl svg{width:24px;height:24px;flex:none}
  .dl .t{display:flex;flex-direction:column;line-height:1.15;text-align:left}
  .dl .t .s{font-size:11px;font-weight:500;opacity:.8}
  .dl .t .b{font-size:17px;font-weight:600;letter-spacing:-.2px}
  .meta{color:var(--dim);font-size:13px;margin-top:14px}
  .save{
    background:rgba(63,185,80,.08);border:1px solid rgba(63,185,80,.35);
    border-radius:8px;padding:14px 16px;margin:18px 0;font-size:15px;
    color:var(--fg);text-align:center;
  }
  .save b{color:var(--green);font-weight:700;font-size:17px}
  .privacy,.demo{overflow-x:auto;-webkit-overflow-scrolling:touch}
  @media (max-width:380px){
    .body{padding:22px}
    .privacy,.demo{font-size:12px}
    .badges{gap:6px}
    h1{font-size:23px}
  }