:root{--navy:#14233c;--gold:#8a6a32;--ivory:#f7f4ee;--line:#e4dccb;--ink:#1c2430;--muted:#5c5346}
*{box-sizing:border-box}
body{margin:0;background:var(--ivory);color:var(--ink);font:17px/1.55 Arial,Helvetica,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.banner{background:var(--navy);color:#fff;padding:10px 16px;border-bottom:3px solid var(--gold);letter-spacing:.05em}
main{max-width:960px;margin:0 auto;padding:24px}
.logo{width:min(280px,70vw);height:auto;object-fit:contain;display:block;margin-bottom:18px}
nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 16px}
button{margin:0;padding:10px 14px;background:var(--navy);color:#fff;border:1px solid var(--navy);font:inherit;cursor:pointer}
button:hover,button:focus{outline:2px solid var(--gold);outline-offset:2px}
section{background:#fff;border:1px solid var(--line);padding:22px}
h1,h2,h3{color:var(--navy)}
input,textarea,select{width:100%;font:inherit;padding:12px;margin:6px 0 12px;color:var(--ink);background:#fff;border:1px solid var(--line);-webkit-text-fill-color:var(--ink);caret-color:var(--navy)}
input::placeholder,textarea::placeholder{color:#756f65;opacity:1}
input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus{-webkit-text-fill-color:var(--ink);-webkit-box-shadow:0 0 0 1000px #fff inset;box-shadow:0 0 0 1000px #fff inset}
small,.muted{color:var(--muted)}
@media(max-width:700px){main{padding:16px}.banner{font-size:13px}}

.capability-grid,.adapter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:14px 0 24px}.capability-card,.adapter-card{background:#fff;border:1px solid var(--line);padding:16px}.capability-card h3,.adapter-card h3{margin:0 0 8px}.capability-card p,.adapter-card p{margin:6px 0;color:var(--muted)}@media(max-width:700px){.capability-grid,.adapter-grid{grid-template-columns:1fr}}


/* Prepared scenario handoff */
body{font-family:"Helvetica Neue",Arial,sans-serif;font-size:18px;line-height:1.65}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.08}
h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.18}
h3{font-size:1.35rem}
p,label,input,textarea,button{font-size:1rem}
main{max-width:1100px}
section{padding:30px}
.identifier-panel,.prepared-scenario{
  border:1px solid var(--line);
  background:#fbfaf7;
  padding:24px;
  margin:18px 0 26px;
}
.identifier-panel input{
  max-width:380px;
  display:block;
  font-size:1.1rem;
  letter-spacing:.04em;
  text-transform:uppercase;
}
.identifier-panel button,.prepared-scenario button{
  margin-top:8px;
}
.prepared-scenario>p:first-child{
  color:var(--gold);
  font-weight:700;
  margin-bottom:8px;
}
.prepared-explanation{
  max-width:780px;
  color:var(--muted);
}
.capability-card p,.adapter-card p{font-size:1rem;line-height:1.6}
@media(max-width:700px){
  body{font-size:17px}
  section{padding:20px}
  nav{gap:6px}
  nav button{flex:1 1 calc(50% - 6px)}
  .identifier-panel,.prepared-scenario{padding:18px}
}