:root{
  --navy:#071a3b;
  --navy2:#153764;
  --gold:#c58a13;
  --gold2:#e1b957;
  --ink:#132540;
  --muted:#596a80;
  --line:#d8e0ea;
  --soft:#f7f9fc;
  --soft2:#eef4fa;
  --white:#fff;
  --green:#2c7a52;
  --red:#b64949;
  --violet:#6d56a8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:#fff;
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,calc(100% - 36px));margin:auto}
header{
  height:64px;
  border-bottom:1px solid var(--line);
  background:#fff;
  position:sticky;
  top:0;
  z-index:40;
}
.nav{
  height:100%;
  display:flex;
  align-items:center;
}
.brand{
  display:flex;
  align-items:center;
  gap:9px;
  color:var(--navy);
  font-family:Georgia,"Times New Roman",serif;
  font-weight:700;
  font-size:25px;
  letter-spacing:.6px;
}
.brand .mark{color:var(--gold);font-size:25px}
.links{margin-left:auto;display:flex;gap:28px;align-items:center;font-size:13px}
.links a{padding:22px 0 19px}
.ask{
  margin-left:25px;
  background:var(--navy);
  color:#fff;
  padding:10px 15px;
  border-radius:7px;
  font-size:12px;
  font-weight:700;
}
.hero{
  padding:42px 0 32px;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:46px;
  align-items:center;
}
.eyebrow{
  color:var(--gold);
  font-size:12px;
  font-weight:800;
  letter-spacing:1.5px;
  margin-bottom:12px;
}
h1,h2,h3{color:var(--navy)}
h1{
  font-family:Georgia,"Times New Roman",serif;
  font-size:52px;
  line-height:1.02;
  margin:0 0 14px;
  font-weight:600;
}
.lead{
  font-size:18px;
  line-height:1.5;
  max-width:670px;
  margin:0;
  color:#233752;
}
.hero-actions{display:flex;gap:13px;margin-top:22px}
.btn{
  min-height:46px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 18px;
  border-radius:8px;
  font-weight:700;
  font-size:14px;
}
.btn.primary{background:var(--navy);color:#fff}
.btn.gold{background:linear-gradient(135deg,#d39a20,#b77700);color:#fff}
.btn.secondary{border:1.4px solid #8192a8;background:#fff;color:var(--navy)}
.visual{
  border:1px solid var(--line);
  border-radius:18px;
  min-height:320px;
  padding:22px;
  background:linear-gradient(145deg,#fff,#f8fafc);
  position:relative;
  overflow:hidden;
}
.visual-title{
  font-size:12px;
  font-weight:800;
  letter-spacing:.8px;
  color:var(--navy);
  text-align:center;
  margin-bottom:15px;
}
.orbit{
  width:245px;height:245px;
  border:1.5px solid #cdd7e4;
  border-radius:50%;
  margin:18px auto 0;
  position:relative;
}
.orbit:before{
  content:"";
  position:absolute;
  inset:23px;
  border:1px dashed #d7c38e;
  border-radius:50%;
}
.core{
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:114px;height:114px;
  border-radius:50%;
  border:1.5px solid var(--gold);
  background:#fffaf0;
  display:grid;
  place-items:center;
  text-align:center;
  font-family:Georgia,"Times New Roman",serif;
  color:var(--navy);
  font-size:17px;
  font-weight:700;
  box-shadow:0 0 0 12px rgba(197,138,19,.07);
}
.node{
  position:absolute;
  width:88px;
  padding:7px 8px;
  border:1px solid #b9c7d8;
  border-radius:10px;
  background:#fff;
  text-align:center;
  font-size:10px;
  font-weight:700;
  color:var(--navy);
}
.n1{left:50%;top:-17px;transform:translateX(-50%)}
.n2{right:-30px;top:50%;transform:translateY(-50%)}
.n3{left:50%;bottom:-17px;transform:translateX(-50%)}
.n4{left:-30px;top:50%;transform:translateY(-50%)}

.section{padding:34px 0}
.section.soft{background:var(--soft)}
.section-title{
  font-family:Georgia,"Times New Roman",serif;
  font-size:34px;
  margin:0 0 8px;
}
.section-sub{
  font-size:16px;
  line-height:1.45;
  color:var(--muted);
  max-width:820px;
  margin:0 0 22px;
}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  padding:18px;
  min-height:150px;
}
.card .ico{
  width:38px;height:38px;
  display:grid;place-items:center;
  border:1px solid #b8c7d8;
  border-radius:10px;
  margin-bottom:12px;
  color:var(--navy);
  font-size:19px;
}
.card h3{font-size:18px;margin:0 0 7px}
.card p{font-size:13px;line-height:1.45;margin:0;color:#42536a}
.flow{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
  align-items:stretch;
}
.step{
  border:1px solid var(--line);
  border-radius:12px;
  padding:15px 13px;
  background:#fff;
  position:relative;
}
.step:not(:last-child):after{
  content:"→";
  position:absolute;
  right:-17px;
  top:50%;
  transform:translateY(-50%);
  z-index:2;
  color:var(--gold);
  font-size:19px;
  font-weight:700;
}
.step b{
  display:block;
  color:var(--gold);
  font-size:12px;
  margin-bottom:6px;
}
.step strong{display:block;color:var(--navy);font-size:15px;margin-bottom:5px}
.step span{font-size:12px;line-height:1.4;color:#4a5a70}

.demo{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:24px;
  align-items:stretch;
}
.prompt{
  background:var(--navy);
  color:#fff;
  border-radius:15px;
  padding:22px;
}
.prompt small{color:#d2dbea;font-weight:700;letter-spacing:.7px}
.prompt h3{color:#fff;font-size:24px;margin:12px 0 10px}
.prompt p{font-size:14px;line-height:1.5;color:#e6edf7;margin:0}
.answer{
  border:1px solid var(--line);
  border-radius:15px;
  padding:20px;
  background:#fff;
}
.answer h3{font-size:21px;margin:0 0 12px}
.answer ul{margin:0;padding-left:19px}
.answer li{font-size:13px;line-height:1.5;margin:6px 0}
.signal{
  margin-top:14px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:9px;
}
.signal div{
  padding:10px;
  border-radius:9px;
  background:var(--soft2);
  font-size:11px;
  text-align:center;
}
.product-strip{
  display:grid;
  grid-template-columns:160px 1fr;
  gap:22px;
  align-items:center;
  padding:22px;
  border:1px solid var(--line);
  border-radius:15px;
  background:#fff;
}
.product-badge{
  min-height:110px;
  display:grid;
  place-items:center;
  text-align:center;
  border:1px solid #dcc48c;
  border-radius:14px;
  background:#fffaf0;
  color:var(--navy);
  font-family:Georgia,"Times New Roman",serif;
  font-size:20px;
  font-weight:700;
}
.product-copy h3{font-size:23px;margin:0 0 7px}
.product-copy p{font-size:14px;line-height:1.5;color:#42536a;margin:0}
.context-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}
.context-table th,.context-table td{
  padding:13px 14px;
  border-bottom:1px solid var(--line);
  text-align:left;
  font-size:13px;
  vertical-align:top;
}
.context-table th{background:#f2f6fa;color:var(--navy);font-size:12px}
.context-table tr:last-child td{border-bottom:0}
.final{
  padding:28px 0;
  background:var(--navy);
  color:#fff;
}
.final-grid{
  display:grid;
  grid-template-columns:1fr auto;
  gap:25px;
  align-items:center;
}
.final h2{color:#fff;font-family:Georgia,"Times New Roman",serif;font-size:30px;margin:0 0 6px}
.final p{margin:0;color:#dce5f1;font-size:14px}
.final-actions{display:flex;gap:12px}
.final .btn.secondary{color:#fff;border-color:#8fa1ba;background:transparent}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--gold);
  font-size:12px;
  font-weight:800;
  letter-spacing:.5px;
}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
.metric{
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px;
  background:#fff;
}
.metric strong{display:block;font-size:20px;color:var(--navy);margin-bottom:3px}
.metric span{font-size:11px;color:var(--muted)}
.bar{
  height:8px;
  border-radius:10px;
  background:#e8edf3;
  overflow:hidden;
  margin-top:9px;
}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),#e2b957);border-radius:10px}

@media(max-width:900px){
  header{height:auto;padding:11px 0}
  .links{display:none}.ask{margin-left:auto}
  .hero-grid,.demo,.product-strip,.final-grid{grid-template-columns:1fr}
  h1{font-size:40px}
  .visual{min-height:290px}
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr}
  .step:not(:last-child):after{content:"↓";right:auto;left:50%;top:auto;bottom:-20px;transform:translateX(-50%)}
  .metric-row{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .wrap{width:calc(100% - 24px)}
  h1{font-size:34px}
  .lead{font-size:16px}
  .grid3,.grid4,.signal,.metric-row{grid-template-columns:1fr}
  .hero-actions,.final-actions{flex-direction:column}
  .btn{width:100%}
}