/* Split landing: the pitch makes the case, the card takes the signup */
  .split { display: flex; gap: 60px; align-items: center; max-width: 1040px;
           margin: 7vh auto 40px; padding: 0 24px; }
  .pitch { flex: 1 1 480px; }
  .pitch h2 { font-size: 33px; font-weight: 750; letter-spacing: -.025em;
              line-height: 1.15; margin: 0 0 12px; }
  .pitch .lead { color: var(--muted); font-size: var(--fs-md);
                 line-height: 1.65; margin: 0; max-width: 46ch; }
  .feats { list-style: none; padding: 0; margin: 24px 0 0; display: flex;
           flex-direction: column; gap: 12px; }
  .feats li { display: flex; gap: 11px; align-items: flex-start;
              font-size: 14px; color: var(--soft); line-height: 1.5; }
  .feats svg { flex: none; margin-top: 2px; color: var(--link); }
  .demo { margin-top: 28px; border: 1px solid var(--border);
          background: var(--panel); border-radius: 12px; padding: 14px;
          box-shadow: 0 14px 40px var(--shadow); max-width: 430px; }
  .demo .q { display: flex; gap: 9px; align-items: center;
             background: var(--input); border: 1px solid var(--border2);
             border-radius: 9px; padding: 8px 12px; font-size: 13.5px; }
  .demo .q svg { color: var(--faint); }
  .demo .hit { margin-top: 12px; display: flex; gap: 11px; }
  .demo .thumb { width: 54px; height: 40px; border-radius: 7px; flex: none;
                 background: linear-gradient(135deg, var(--accent), #9db1ff); }
  .demo .t { font-size: 13px; font-weight: 600; }
  .demo .s { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
  .demo mark { background: var(--tag-bg); color: var(--tag-fg);
               border-radius: 3px; padding: 0 3px; }
  .demo .cap { margin-top: 10px; font-size: 11.5px; color: var(--faint); }
  .wrap { flex: 0 1 400px; width: 100%; max-width: 400px; }
  @media (max-width: 900px) {
    .split { flex-direction: column; gap: 34px; margin-top: 4vh;
             align-items: stretch; }
    .pitch h2 { font-size: 27px; }
    .demo { display: none; }
    .wrap { margin: 0 auto; }
  }
  h1 { font-size: var(--fs-2xl); font-weight: 700; letter-spacing: -.02em;
       margin: 0 0 8px; }
  p.sub { color: var(--muted); margin: 18px 0 20px; font-size: 14px; }
  .waiting { background: var(--info-bg); border: 1px solid var(--info-border); border-radius: 10px;
             padding: 10px 13px; color: var(--tag-fg); font-size: 13px; margin: 0 0 18px; }
  form { display: flex; flex-direction: column; gap: 12px; }
  button { padding: 12px; font-weight: 600; }
  .hint { color: var(--faint); font-size: 12.5px; margin-top: -4px; }
  .toggle { margin-top: 18px; color: var(--muted); font-size: 13.5px; text-align: center; }
  .toggle a { color: var(--link); cursor: pointer; text-decoration: none; }
  .err { color: var(--bad); font-size: 13.5px; min-height: 18px; }
  #invite { display: none; }
  .pwwrap { position: relative; display: flex; }
  .pwwrap input { width: 100%; padding-right: 44px; }
  .pweye { position: absolute; right: 5px; top: 50%;
           transform: translateY(-50%); background: none; border: 0;
           padding: 7px; color: var(--faint); cursor: pointer;
           display: flex; border-radius: 7px; }
  .pweye:hover { color: var(--text); background: var(--hover); }

  @media (max-width: 640px) {
    .split { margin-top: 3vh; padding: 0 18px; }
    input { font-size: 16px; }
    .pitch h2 { font-size: 24px; }
  }