:root{
  --bg:#0b0d10;
  --panel:#11141a;
  --panel-accent: #2a0f50;
  --text:hsl(218, 73%, 97%);
  --muted:#a7b2c3;
  --line:#222a36;
  --accent:#8b5cf6;
  --btn1: hsla(258, 54%, 69%, 0.4);
  --accent2:#22c55e;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0; font-weight: 500;}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(139,92,246,.18), transparent 60%),
              radial-gradient(900px 500px at 80% 10%, rgba(34,197,94,.12), transparent 60%),
              var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}

.top{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 24px; border-bottom:1px solid var(--line);
  position:sticky; top:0; background:rgba(11,13,16,.75); backdrop-filter: blur(8px);
}

.brand{display:flex; gap:12px; align-items:center}
.mark{
  width:200px; height:100px; display:grid; place-items:center;
  border:5px solid var(--line); border-radius:12px;
  padding:10px;
  background:var(--muted);
  font-weight:800;
}
.name{font-weight:800; letter-spacing:.2px}
.tag{color:var(--muted); font-size:14px}

.nav{display:flex; border-bottom:1px solid var(--line); background:var(--panel)}
.nav ul{list-style-type:none; background-color: var(--panel); padding: 0px; overflow: hidden;}
.nav a{padding:10px; color: var(--accent); text-decoration:none; display:block; text-align:center}
.nav a:hover{background:var(--muted); text-decoration:none}
.nav li{float:left; border-right:2px solid var(--line)}

.wrap{max-width:980px; margin:0 auto; padding:28px 18px 60px}

.hero{
  padding:28px 18px;
  border:1px solid var(--line); border-radius:18px;
  background: var(--panel-accent);
}
.hero h1{margin:0 0 10px; font-size:32px; text-shadow: 3px 3px hsla(218, 73%, 97%, 0.55)}
.hero p{margin:0; color:var(--muted); line-height:1.55}

.ctaRow{display:flex; gap:12px; margin-top:16px; flex-wrap:wrap}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px; border-radius:12px;
  border:1px solid var(--btn1);
  background:rgba(159, 133, 219, 0.1);
  font-weight:650;
}
.btn.ghost{
  border-color:rgba(34,197,94,.35);
  background:rgba(34,197,94,.10);
}

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:14px;
  margin-top:16px;
  text-align:center;
}
@media (max-width: 760px){
  .grid{grid-template-columns:1fr}
}

.card{
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  background: var(--panel-accent);
  transition: transform .12s ease, border-color .12s ease;
}
.card:hover{transform: translateY(-2px); border-color: rgba(139,92,246,.35)}
.card h2{margin:0 0 6px; text-shadow: 3px 3px hsla(218, 73%, 97%, 0.55)}
.card p{margin:0 0 12px; color:var(--muted); line-height:1.5}
.card ul{margin:0 0 12px; color:var(--muted)}
.card ul li{margin:0 0 4px; line-height:1.5; text-align:left; list-style-type:disc; margin-left:20px}
.link{font-weight:700; text-decoration:none}
.link:hover{text-decoration:underline}
.contact{
  margin-top:16px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:18px;
  background: var(--panel-accent);
  text-align:center;
}
.contact h2{text-shadow: 3px 3px hsla(218, 73%, 97%, 0.55)}
.small{color:var(--muted); font-size:14px}

.foot{
  border-top:1px solid var(--line);
  padding:18px;
  color:var(--muted);
  text-align:center;
}
.social-link{
  font-size: 32px;
  padding: 10px 10px 10px 10px;
}

#human-result code {
  word-break: break-all;
  overflow-wrap: break-word;
  font-size: 0.95rem;
  line-height: 1.4;
  display: block;
  background: rgba(0,0,0,0.3);
  padding: 8px;
  border-radius: 6px;
  margin: 8px 0;
}

#json-output {
  background: rgba(0,0,0,0.4);
  padding: 12px;
  border-radius: 6px;
  overflow-x: auto;
  white-space: pre;
  font-size: 0.9rem;
  max-height: 300px;
  overflow-y: auto;
}