body{margin:0;font-family:sans-serif;background:#0f1115;color:#e9e9ea}
  main{max-width:1100px;margin:0 auto;padding:24px}

  /* Header */

.siteHeader{
  margin-bottom:36px;

  padding-bottom:18px;

  border-bottom:1px solid #2a2f3a;
}

/* Brand */

.brand{
  display:block;

  color:#e9e9ea;
  text-decoration:none;

  font-size:28px;
  font-weight:bold;
  margin-bottom:16px;
}

/* Navigation */

.nav{
  display:flex;

  flex-wrap:wrap;
  gap:10px;

  margin-bottom:16px;
}

.nav a{
  display:inline-block;

  padding-right:6px;
  border-right:2px solid goldenrod;

  #border:1px solid #2a2f3a;
  #border-radius:999px;

  #background:#151823;

  color:goldenrod;
  opacity:0.6;
  text-decoration:none;

  font-weight:600;

  #letter-spacing:0.04em;

  transition:0.2s ease;
}

.nav a:hover{
  background:#1d2230;

  color:#8ab4ff;

  border-color:#3d4c6a;
}

/* Description */

.pageDescription{
  
  opacity:0.72;

  line-height:1.6;

  font-size:0.95rem;
}

  h1,h2{font-weight:600}
  h1{font-size: 26px;}
  h2{font-size: 22px;}
  p{font-size:16px;}
  p{line-height:1.6}
  hr{border:none;border-top:1px solid #2a2f3a;margin:24px 0}
  .btn{border:1px solid #2a2f3a;background:#151823;color:#e9e9ea;padding:8px 10px;border-radius:10px;cursor:pointer}
  .btn[aria-pressed="true"]{outline:2px solid #8ab4ff}
  .controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
  input[type=range]{width:220px}
  .viewer{width: 500px;height: 500px;border:1px solid #2a2f3a;border-radius:14px;background:#151823;padding:10px;margin-top:14px;}
  .stage{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
}
  .stage img{
  max-width:100%;
  max-height:100%;
  object-fit:contain;
  border-radius:10px;
}  

  .caption{margin-top:10px;font-size:13px;opacity:.85}
  .pill{display:inline-block;padding:2px 8px;border:1px solid #2a2f3a;border-radius:999px;font-size:12px;opacity:.85}
  .tags{padding-left:18px;margin:10px 0 0}
  .tag{margin:4px 0}

  .controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
input[type=range]{width:220px;max-width:100%}

/* Responsive square viewer */
.viewer{
  width:min(500px, 100%);
  aspect-ratio:1/1;
  border:1px solid #2a2f3a;border-radius:14px;
  background:#151823;
  padding:10px;
  margin-top:14px;
  box-sizing:border-box;
}

/* Mobile tweaks */
@media (max-width: 640px){
  main{padding:16px}
  .controls label{width:100%}
  input[type=range]{width:100%}
}

.ai-quote {
  margin: 24px 0;
  padding: 18px 22px;
  background: #1b1b1b;
  border-left: 4px solid #6aa9ff;
  border-radius: 8px;

  color: #e6e6e6;
  font-style: italic;
  line-height: 1.7;

  box-shadow: 0 2px 10px rgba(0,0,0,0.35);
}

.ai-quote footer {
  margin-top: 12px;

  color: #9bbcff;
  font-size: 0.9rem;
  font-style: normal;
  font-weight: 500;
}