:root{
  --bg:#05070d;
  --card:#0f1a3a;
  --text:#eaf0ff;
  --muted:#b8c4ea;
  --line:#22305f;
  --accent:#00ccff;
  --accent2:#00a676;
  --warn:#ffb300;
  --danger:#ff4d4d;
  --radius:18px;
}

*{box-sizing:border-box}
body{
  margin:0;
  background: radial-gradient(1200px 650px at 15% 0%, #162a5f 0%, rgba(5,7,13,1) 60%), #05070d;
  color:var(--text);
  font-family:'Source Sans Pro','Inter',system-ui,-apple-system,Segoe UI,sans-serif;
}
a{color:inherit;text-decoration:none}
.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:12px}

.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;justify-content:space-between;align-items:center;
  gap:14px;
  padding:14px 22px;border-bottom:1px solid var(--line);
  background: rgba(10,16,34,0.85);backdrop-filter: blur(12px);
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:'Inter',sans-serif;font-weight:800;letter-spacing:.02em;text-transform:uppercase;
}
.site-logo{width:48px;height:48px;object-fit:contain;display:block}
.site-logo--small{width:40px;height:40px}
.brand-text{color:var(--text)}
.nav{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.nav a{padding:6px 8px;border-radius:10px;opacity:.9}
.nav a:hover,.nav a.active{opacity:1;background:rgba(255,255,255,0.08)}
.cta-group{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:999px;
  background:linear-gradient(90deg,var(--accent),#6ae3ff);
  color:#061022;font-weight:800;border:none;cursor:pointer;
  transition:filter .15s ease,transform .15s ease;
}
.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}

.ae-container{max-width:1200px;margin:0 auto;padding:28px}
.ae-hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:18px;margin-top:10px}
.ae-hero__copy h1{margin:6px 0 10px;font-size:34px}
.sub{color:var(--muted);line-height:1.45;margin:0 0 12px}
.callouts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;margin:10px 0}
.callout{
  border:1px solid var(--line);border-radius:14px;padding:12px;
  background: rgba(15,26,58,0.65);
}
.callout .t{color:var(--muted);font-size:12px;margin-bottom:6px}
.callout .b{line-height:1.35}
.pillrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.pill{
  border:1px solid var(--line);
  border-radius:999px;
  padding:7px 10px;
  color:var(--muted);
  font-size:13px;
  background: rgba(15,26,58,0.55);
}
.ae-hero__note{
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
  background: rgba(10,16,34,0.55);
}
.lede{color:var(--text);font-size:18px;line-height:1.45;margin:8px 0 0}

.ae-narrative{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:18px 0 6px}
.ae-narrative__card{
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
  background: rgba(15,26,58,0.65);
  color:var(--text);
}
.ae-narrative__card h3{margin:0 0 6px}
.ae-narrative__card p{margin:0;color:var(--muted);line-height:1.5}

.ae-grid{
  display:grid;
  grid-template-columns:1.05fr 1.25fr;
  gap:18px;
  margin-top:18px;
}
.ae-card{
  background: rgba(15,26,58,0.75);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: 0 10px 32px rgba(0,0,0,0.26);
}
.card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.controls{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.control{
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
  background: rgba(10,16,34,0.35);
}
.control label{display:flex;justify-content:space-between;gap:12px}
.control .name{font-weight:700}
.control .val{color:var(--muted);font-variant-numeric: tabular-nums}
.control input[type="range"]{width:100%;margin-top:8px}

.outputs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}
.kpi{
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
  background: rgba(10,16,34,0.35);
}
.kpi .k{color:var(--muted);font-size:13px}
.kpi .v{font-size:18px;margin-top:6px;font-variant-numeric: tabular-nums}

.badge{
  display:inline-block;margin-top:10px;margin-bottom:8px;
  padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800;
}
.badge.ok{background: rgba(0,166,118,0.18); color:#6ff0c9; border:1px solid rgba(0,166,118,0.35);}
.badge.warn{background: rgba(255,179,0,0.12); color:#ffd27a; border:1px solid rgba(255,179,0,0.35);}
.badge.bad{background: rgba(255,77,77,0.12); color:#ff9b9b; border:1px solid rgba(255,77,77,0.35);}

.shareRow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
button{
  border:none;border-radius:12px;padding:10px 12px;
  font-weight:900;cursor:pointer;
  background:linear-gradient(90deg,var(--accent2),#66ffc7);
  color:#061022;
}
button:hover{filter:brightness(1.05)}
.muted{color:var(--muted)}
.small{font-size:13px}
.hr{border:0;border-top:1px solid var(--line);margin:16px 0}

.assumptions{
  color:var(--muted);
  font-size:13px;
  line-height:1.45;
}
.assumptions ul{margin:8px 0 0 18px}

.twoCol{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  margin-top:14px;
}
.panel{
  border:1px solid var(--line);
  border-radius:16px;
  padding:12px;
  background: rgba(10,16,34,0.35);
}
.tornado{margin-top:10px;display:flex;flex-direction:column;gap:10px}
.tRow{display:grid;grid-template-columns: 140px 1fr 110px;gap:10px;align-items:center}
.tName{color:var(--muted);font-size:12px}
.tBarWrap{
  position:relative;height:12px;border-radius:999px;
  border:1px solid var(--line);
  background: rgba(15,26,58,0.35);
  overflow:hidden;
}
.tBar{
  position:absolute;top:0;bottom:0;
  border-radius:999px;
  background: linear-gradient(90deg, var(--accent), #6ae3ff);
}
.tVal{font-variant-numeric: tabular-nums;text-align:right;font-size:12px;color:var(--muted)}

.linkbox, .costbox{
  margin-top:10px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.item{
  border:1px solid var(--line);
  border-radius:14px;
  padding:10px;
  background: rgba(15,26,58,0.35);
}
.item .k{color:var(--muted);font-size:12px}
.item .v{margin-top:6px;font-variant-numeric: tabular-nums}

.ae-card.interpret{margin-top:20px}

.footer{
  border-top:1px solid var(--line);
  margin-top:26px;
  padding:22px 28px;
  display:flex;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}
.footer__links{display:flex;gap:12px;flex-wrap:wrap}
.footer__cta{display:flex;gap:10px;flex-wrap:wrap}

@media (max-width: 980px){
  .ae-hero{grid-template-columns:1fr}
  .ae-grid{grid-template-columns:1fr}
  .twoCol{grid-template-columns:1fr}
}