:root{
  --bg:#0b1f17;
  --panel:#123325;
  --panel2:#0f2a21;
  --text:#f3f7f5;
  --muted:#9fb5ad;
  --accent:#6fd3a3;
  --line:#1b3f32;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial;
  background:var(--bg);
  color:var(--text);
  line-height:1.35;
}

a{color:inherit;text-decoration:none}
.container{max-width:1000px;margin:0 auto;padding:20px}

header{
  position:sticky;top:0;z-index:10;
  background:rgba(11,31,23,.92);
  backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;
}
.brand{
  font-weight:900;
  font-size:34px;
  letter-spacing:.2px;
}
.links{
  display:flex;gap:16px;align-items:center;
  font-size:18px;
  color:var(--muted);
}
.links a{padding:8px 10px;border-radius:12px}
.links a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.badge{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:22px;height:22px;
  padding:0 6px;border-radius:999px;
  background:var(--accent);
  color:#062014;
  font-weight:900;
  margin-left:8px;
  font-size:14px;
}

.hero{
  padding:70px 18px 40px;
  background:
    radial-gradient(circle at 20% 20%, #1f5a43 0%, transparent 45%),
    radial-gradient(circle at 80% 80%, #1b4f3b 0%, transparent 45%);
  border-bottom:1px solid var(--line);
}
.hero h1{
  margin:0;
  font-size:60px;
  line-height:1.05;
  max-width:780px;
}
.hero p{
  margin:18px 0 0;
  font-size:22px;
  color:var(--muted);
  max-width:760px;
}
.btn{
  display:inline-block;
  margin-top:26px;
  background:var(--accent);
  color:#062014;
  font-weight:900;
  padding:16px 22px;
  border-radius:14px;
  font-size:18px;
}

.section{padding:26px 18px}
.h2{font-size:34px;margin:0 0 14px}
.p{color:var(--muted);font-size:18px;margin:0 0 16px}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:18px;
}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
}
.card h3{margin:10px 0 6px;font-size:22px}
.card .muted{color:var(--muted);font-size:16px;margin:0}
.placeholder{
  width:100%;
  aspect-ratio: 1 / 1;
  border-radius:16px;
  background:linear-gradient(135deg,#4bb38c,#1c4a37);
  border:1px solid rgba(255,255,255,.08);
}
.price{
  margin-top:8px;
  color:var(--accent);
  font-weight:900;
  font-size:18px;
}

.panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
}
.kv{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:14px;
}
.kv .box{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  border-radius:16px;
  padding:14px;
}
.kv .box strong{display:block;font-size:16px}
.kv .box span{color:var(--muted);font-size:16px}

label{display:block;margin:14px 0 8px;color:var(--muted);font-size:16px}
select,input,textarea{
  width:100%;
  background:var(--panel2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 12px;
  color:var(--text);
  font-size:16px;
}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.btn2{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color:var(--text);
  padding:12px 14px;
  border-radius:14px;
  font-weight:800;
  font-size:16px;
}
.btn2:hover{background:rgba(255,255,255,.1)}

table{width:100%;border-collapse:collapse;margin-top:8px}
th,td{padding:10px 8px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}
th{color:var(--muted);font-weight:800}

footer{
  padding:18px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:14px;
  margin-top:30px;
}

.small{font-size:14px;color:var(--muted)}
.big{font-size:22px;font-weight:900}
.hr{height:1px;background:var(--line);margin:18px 0}

@media(max-width:520px){
  .hero h1{font-size:48px}
  .links{font-size:16px}
  .brand{font-size:30px}
  .kv{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
}