.interactive-demo-section{position:relative;padding:92px max(24px,calc((100vw - 1180px)/2));background:linear-gradient(180deg,#f4f7ff 0%,#fff 100%);overflow:hidden}
.interactive-demo-section:before{content:"";position:absolute;width:520px;height:520px;right:-220px;top:-260px;border-radius:50%;background:radial-gradient(circle,#315bea20,transparent 68%)}
.interactive-demo-head{position:relative;z-index:1;max-width:800px;margin:0 auto 38px;text-align:center}.interactive-demo-eyebrow{display:block;color:#315bea;font-size:12px;font-weight:900;letter-spacing:.12em}.interactive-demo-head h2{margin:14px 0 16px;color:#14213d;font-size:clamp(38px,5vw,62px);line-height:1.02;letter-spacing:-.05em}.interactive-demo-head h2 em{color:#315bea;font-style:normal}.interactive-demo-head p{max-width:700px;margin:0 auto;color:#66758f;font-size:17px;line-height:1.7}
.interactive-demo-shell{position:relative;z-index:1;display:grid;grid-template-columns:.92fr 1.08fr;gap:22px;max-width:1120px;margin:0 auto}.interactive-demo-input-card,.interactive-demo-result{min-width:0;border:1px solid #dce4f3;border-radius:24px;background:#fff;box-shadow:0 22px 60px #17315f10}.interactive-demo-input-card{padding:28px}.interactive-demo-counter{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;color:#78869a;font-size:12px;font-weight:800}.interactive-demo-counter b{padding:7px 10px;border-radius:999px;background:#edf2ff;color:#315bea}.interactive-demo-input-card label{display:block;margin-bottom:10px;color:#14213d;font-size:16px;font-weight:850}.interactive-demo-input-row{display:grid;grid-template-columns:1fr auto;gap:10px}.interactive-demo-input-row input{width:100%;min-width:0;height:54px;box-sizing:border-box;border:1px solid #cfd9ea;border-radius:14px;padding:0 15px;color:#14213d;background:#fbfcff;font:inherit;font-size:15px;outline:none}.interactive-demo-input-row input:focus{border-color:#315bea;box-shadow:0 0 0 3px #315bea16}.interactive-demo-input-row button{min-width:128px;border:0;border-radius:14px;padding:0 17px;background:#315bea;color:#fff;font:inherit;font-size:14px;font-weight:850;cursor:pointer;box-shadow:0 12px 26px #315bea2f}.interactive-demo-help{display:block;margin-top:9px;color:#8793a6;font-size:11px;line-height:1.5}.interactive-demo-examples{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.interactive-demo-examples button{border:1px solid #d8e1f0;border-radius:999px;padding:9px 12px;background:#f8faff;color:#3b4d6d;font:inherit;font-size:12px;font-weight:750;cursor:pointer}.interactive-demo-examples button:hover{border-color:#9db2ea;color:#315bea}.interactive-demo-status{min-height:21px;margin:20px 0 0;color:#5f6f8b;font-size:13px}.interactive-demo-status.error{color:#c2413d}.interactive-demo-status.ok{color:#16815e;font-weight:750}
.interactive-demo-result{padding:28px;background:linear-gradient(145deg,#10224a,#173b8d);color:#fff}.interactive-demo-result-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.interactive-demo-result-top span{color:#a9baf1;font-size:11px;font-weight:900;letter-spacing:.12em}.interactive-demo-result-top i{padding:7px 10px;border-radius:999px;background:#ffffff12;color:#dfe6ff;font-size:11px;font-style:normal;font-weight:800}.interactive-demo-result.ready .interactive-demo-result-top i{background:#27a66d25;color:#8ef0c2}.interactive-demo-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.interactive-demo-fields article{min-height:88px;padding:15px;border:1px solid #ffffff18;border-radius:15px;background:#ffffff0d}.interactive-demo-fields small{display:block;margin-bottom:8px;color:#9fb3e9;font-size:10px;font-weight:850;letter-spacing:.08em}.interactive-demo-fields strong{display:block;font-size:17px;line-height:1.3;overflow-wrap:anywhere}.interactive-demo-flow{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:16px}.interactive-demo-flow span{display:flex;align-items:center;gap:8px;padding:11px 12px;border:1px solid #ffffff12;border-radius:12px;background:#07163352;color:#c9d5f5;font-size:12px}.interactive-demo-flow b{display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:#315bea;color:#fff;font-size:10px}.interactive-demo-result.ready .interactive-demo-flow span{border-color:#4fd29f35;background:#18a36c12}.interactive-demo-limit{margin-top:18px;padding:17px;border:1px solid #7aa0ff4a;border-radius:15px;background:#ffffff10}.interactive-demo-limit strong{font-size:16px}.interactive-demo-limit p{margin:6px 0 13px;color:#cad5f1;font-size:13px}.interactive-demo-limit a{display:inline-flex;align-items:center;justify-content:center;min-height:43px;padding:0 14px;border-radius:11px;background:#fff;color:#214db9;font-size:13px;font-weight:850}.interactive-demo-shell.locked .interactive-demo-input-row input,.interactive-demo-shell.locked .interactive-demo-input-row button{opacity:.52;pointer-events:none}
@media(max-width:900px){.interactive-demo-shell{grid-template-columns:1fr}.interactive-demo-head{margin-bottom:28px}}@media(max-width:720px){.interactive-demo-section{padding:70px 18px}.interactive-demo-head{text-align:left}.interactive-demo-head h2{font-size:clamp(34px,10vw,46px)}.interactive-demo-head p{font-size:16px}.interactive-demo-input-card,.interactive-demo-result{padding:20px;border-radius:20px}.interactive-demo-input-row{grid-template-columns:1fr}.interactive-demo-input-row button{min-height:50px}.interactive-demo-fields,.interactive-demo-flow{grid-template-columns:1fr}.interactive-demo-fields article{min-height:auto}.interactive-demo-examples{display:grid;grid-template-columns:1fr 1fr}.interactive-demo-examples button{border-radius:12px;text-align:left}}


/* ===== Interactive demo readability refresh v3 ===== */
.interactive-demo-section,
.interactive-demo-section *{
  text-shadow:none !important;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}

.interactive-demo-head p{
  color:#5f6f8d;
  font-size:18px;
}

.interactive-demo-input-card,
.interactive-demo-result{
  box-shadow:0 18px 44px rgba(17,34,73,.08);
}

.interactive-demo-input-card{
  border-color:#d9e2f2;
}

.interactive-demo-counter{
  color:#6f7d95;
  font-size:13px;
}

.interactive-demo-counter b{
  font-size:13px;
}

.interactive-demo-input-card label{
  color:#182744;
  font-size:17px;
  font-weight:800;
  letter-spacing:-.01em;
}

.interactive-demo-input-row input{
  height:58px;
  color:#1f2d49;
  background:#ffffff;
  border-color:#ccd7ea;
  font-size:15px;
  font-weight:500;
}

.interactive-demo-input-row input::placeholder{
  color:#7b879d;
  opacity:1;
}

.interactive-demo-input-row button{
  min-width:132px;
  background:#8fa2f2;
  box-shadow:none;
  font-size:15px;
  font-weight:800;
}

.interactive-demo-help{
  color:#7a879d;
  font-size:12px;
}

.interactive-demo-examples button{
  background:#fbfcff;
  color:#465774;
  font-size:13px;
  font-weight:700;
  box-shadow:none;
}

.interactive-demo-status{
  min-height:24px;
  color:#5f708c;
  font-size:14px;
  font-weight:600;
}

.interactive-demo-status.error{
  color:#bf3f3f;
}

.interactive-demo-status.ok{
  color:#158160;
  font-weight:700;
}

.interactive-demo-result{
  padding:28px;
  background:#16316f;
  color:#eef4ff;
  border-color:#214486;
  box-shadow:0 18px 44px rgba(16,34,74,.12);
}

.interactive-demo-result-top span{
  color:#c3d2fb;
  font-size:12px;
  letter-spacing:.11em;
}

.interactive-demo-result-top i{
  background:rgba(255,255,255,.09);
  color:#e9f2ff;
  font-size:12px;
  font-weight:700;
}

.interactive-demo-result.ready .interactive-demo-result-top i{
  background:rgba(31,153,104,.22);
  color:#b2ffd4;
}

.interactive-demo-fields{
  gap:12px;
}

.interactive-demo-fields article{
  min-height:94px;
  padding:16px 16px 14px;
  border-color:rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  box-shadow:none;
}

.interactive-demo-fields small{
  margin-bottom:10px;
  color:#b9caf5;
  font-size:11px;
  font-weight:800;
  letter-spacing:.09em;
}

.interactive-demo-fields strong{
  color:#f5f8ff;
  font-size:18px;
  line-height:1.35;
  font-weight:700;
  letter-spacing:-.01em;
}

.interactive-demo-flow{
  gap:11px;
  margin-top:18px;
}

.interactive-demo-flow span{
  gap:10px;
  padding:13px 14px;
  border-color:rgba(91,231,179,.22);
  background:rgba(15,40,88,.42);
  color:#e1ebff;
  font-size:13px;
  font-weight:500;
  box-shadow:none;
}

.interactive-demo-flow b{
  flex:0 0 28px;
  width:28px;
  height:28px;
  font-size:11px;
  background:#4069ff;
}

.interactive-demo-limit{
  margin-top:20px;
  padding:19px;
  border-color:rgba(255,255,255,.13);
  background:rgba(255,255,255,.07);
  box-shadow:none;
}

.interactive-demo-limit strong{
  display:block;
  color:#f8fbff;
  font-size:17px;
  font-weight:800;
  letter-spacing:-.01em;
}

.interactive-demo-limit p{
  margin:8px 0 14px;
  color:#d8e4ff;
  font-size:15px;
  line-height:1.5;
}

.interactive-demo-limit a{
  min-height:46px;
  padding:0 16px;
  background:#ffffff;
  color:#214ab4;
  font-size:14px;
  font-weight:800;
  box-shadow:none;
}

@media (min-width: 901px){
  .interactive-demo-shell{
    gap:24px;
  }
}

@media (max-width: 720px){
  .interactive-demo-counter{
    font-size:12px;
  }

  .interactive-demo-input-card label{
    font-size:16px;
  }

  .interactive-demo-status{
    font-size:14px;
  }

  .interactive-demo-fields strong{
    font-size:17px;
  }

  .interactive-demo-flow span{
    font-size:13px;
  }

  .interactive-demo-limit p{
    font-size:14px;
  }
}

/* Live Demo nav link */
header nav a[data-live-demo-link]{
  color:#315bea;
  font-weight:750;
}
header nav a[data-live-demo-link]:hover{
  color:#2147b7;
}


/* Prevent the old React menu from flashing before the runtime cleanup is applied. */
html:not(.simeioseto-nav-ready) header nav{
  visibility:hidden !important;
}
html.simeioseto-nav-ready header nav{
  visibility:visible !important;
}

/* Expanded demo result fields & direct actions */
.interactive-demo-extra-fields{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:12px;
}
.interactive-demo-extra-fields article{
  min-height:80px;
  padding:15px 16px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:15px;
  background:rgba(255,255,255,.055);
}
.interactive-demo-extra-fields small{
  display:block;
  margin-bottom:8px;
  color:#b9caf5;
  font-size:11px;
  font-weight:800;
  letter-spacing:.09em;
}
.interactive-demo-extra-fields strong{
  display:block;
  color:#f5f8ff;
  font-size:15px;
  line-height:1.45;
  font-weight:600;
  overflow-wrap:anywhere;
}
.interactive-demo-extra-fields .demo-notes{
  grid-column:1/-1;
}
.interactive-demo-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}
.interactive-demo-actions a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  min-height:44px;
  padding:0 14px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.16);
  background:#fff;
  color:#173b8d;
  text-decoration:none;
  font-size:13px;
  font-weight:800;
  box-shadow:none;
}
.interactive-demo-actions a.secondary{
  background:rgba(255,255,255,.08);
  color:#eef4ff;
}
.interactive-demo-actions a[hidden]{display:none!important}
@media(max-width:720px){
  .interactive-demo-extra-fields{grid-template-columns:1fr}
  .interactive-demo-extra-fields .demo-notes{grid-column:auto}
  .interactive-demo-actions{display:grid;grid-template-columns:1fr 1fr}
  .interactive-demo-actions a:last-child:nth-child(3){grid-column:1/-1}
}


/* ===== Demo layout v7: wider result, less vertical scroll ===== */
.interactive-demo-shell{
  max-width:1280px;
  grid-template-columns:minmax(420px,.9fr) minmax(0,1.35fr);
  gap:28px;
}
.interactive-demo-result{
  width:100%;
}
.interactive-demo-extra-fields{
  grid-template-columns:1fr 1.35fr;
}
.interactive-demo-extra-fields .demo-notes{
  grid-column:auto;
}
.interactive-demo-actions{
  margin-top:14px;
}
.interactive-demo-actions a{
  min-width:150px;
}
@media (min-width:1100px){
  .interactive-demo-section{
    padding-left:max(28px,calc((100vw - 1320px)/2));
    padding-right:max(28px,calc((100vw - 1320px)/2));
  }
  .interactive-demo-fields{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .interactive-demo-fields article{
    min-height:86px;
  }
  .interactive-demo-flow{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .interactive-demo-extra-fields{
    grid-template-columns:minmax(220px,.55fr) minmax(0,1.45fr);
  }
}
@media(max-width:900px){
  .interactive-demo-shell{
    grid-template-columns:1fr;
    max-width:760px;
  }
}

.interactive-demo-limit-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.interactive-demo-limit-actions button{
  min-height:46px;
  padding:0 16px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:11px;
  background:transparent;
  color:#f4f7ff;
  font:inherit;
  font-size:14px;
  font-weight:750;
  cursor:pointer;
}
.interactive-demo-limit-actions button:hover{
  background:rgba(255,255,255,.08);
}