:root{
  --bg:#060914;
  --panel:#0b1024;
  --panel2:#0a132b;
  --txt:#d6e2ff;
  --muted:#97a6c7;
  --neon:#00e5ff;
  --neon2:#2dffb2;
  --danger:#ff3d71;
  --warn:#ffb020;
  --ok:#2dffb2;
  --stroke:rgba(0,229,255,.18);
  --shadow:0 12px 40px rgba(0,0,0,.45);
  --radius:18px;
  --radius2:26px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  background:
    radial-gradient(900px 400px at 10% 0%, rgba(0,229,255,.16), transparent 55%),
    radial-gradient(900px 400px at 90% 10%, rgba(45,255,178,.14), transparent 60%),
    radial-gradient(700px 350px at 50% 100%, rgba(0,229,255,.08), transparent 60%),
    var(--bg);
  color:var(--txt);
  line-height:1.55;
}

a{color:var(--neon); text-decoration:none}
a:hover{opacity:.92; text-decoration:underline}
.container{max-width:1140px; margin:0 auto; padding:22px}
.small{font-size:.92rem; color:var(--muted)}
.mono{font-family:var(--mono)}
.hr{height:1px; background:linear-gradient(90deg, transparent, rgba(0,229,255,.35), transparent); margin:18px 0}

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(6,9,20,.62);
  border-bottom:1px solid rgba(0,229,255,.14);
}
.nav{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
}
.logo{
  width:44px;height:44px;border-radius:14px;
  background: radial-gradient(circle at 30% 30%, rgba(0,229,255,.9), rgba(0,229,255,.14) 55%, transparent 70%),
              radial-gradient(circle at 70% 70%, rgba(45,255,178,.85), rgba(45,255,178,.12) 55%, transparent 70%),
              rgba(10,19,43,.8);
  border:1px solid rgba(0,229,255,.22);
  box-shadow: 0 0 0 1px rgba(45,255,178,.08), 0 18px 45px rgba(0,229,255,.08);
}
.brand h1{font-size:1.06rem; margin:0; letter-spacing:.3px}
.brand .tag{font-size:.82rem; color:var(--muted); margin-top:2px}

.links{
  display:flex; flex-wrap:wrap; gap:10px; align-items:center;
}
.links a{
  padding:8px 10px; border-radius:12px;
  color:var(--txt);
  border:1px solid transparent;
}
.links a.active, .links a:hover{
  border-color:rgba(0,229,255,.22);
  background:rgba(10,19,43,.6);
  text-decoration:none;
}

.hero{
  padding:34px 0 10px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .links{display:none}
}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(0,229,255,.18);
  background:rgba(10,19,43,.45);
  color:var(--muted);
  font-size:.9rem;
}
.kicker b{color:var(--neon)}
.hero h2{
  margin:14px 0 10px;
  font-size:2.25rem; line-height:1.15;
  letter-spacing:.2px;
}
.hero p{margin:0; color:var(--muted); font-size:1.04rem}
.cta{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-top:18px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:11px 14px; border-radius:14px;
  border:1px solid rgba(0,229,255,.22);
  background:linear-gradient(180deg, rgba(0,229,255,.14), rgba(10,19,43,.65));
  color:var(--txt);
  box-shadow:var(--shadow);
}
.btn:hover{filter:brightness(1.05); text-decoration:none}
.btn.alt{
  border-color:rgba(45,255,178,.22);
  background:linear-gradient(180deg, rgba(45,255,178,.14), rgba(10,19,43,.65));
}
.card{
  border-radius:var(--radius2);
  border:1px solid rgba(0,229,255,.16);
  background:rgba(10,19,43,.56);
  box-shadow: var(--shadow);
}
.card .pad{padding:18px}
.grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
@media (max-width:900px){ .grid{grid-template-columns:1fr} }

.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(0,229,255,.18);
  background:rgba(6,9,20,.55);
  color:var(--muted);
  font-size:.85rem;
}

h3{margin:0 0 10px; font-size:1.15rem}
.list{margin:0; padding-left:18px; color:var(--muted)}
.list li{margin:6px 0}

.section{padding:16px 0}
.section h2{margin:0 0 12px; font-size:1.55rem}

.kpi{
  display:flex; gap:12px; flex-wrap:wrap;
}
.kpi .item{
  flex:1;
  min-width:220px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(0,229,255,.14);
  background:rgba(6,9,20,.55);
}
.kpi .item b{display:block; font-size:1.1rem; color:var(--neon)}
.kpi .item span{color:var(--muted); font-size:.92rem}

.footer{
  margin-top:26px;
  padding:18px 0;
  border-top:1px solid rgba(0,229,255,.12);
  color:var(--muted);
  font-size:.92rem;
}
.footer .row{
  display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap;
}

.form{
  display:grid; gap:10px;
}
input, textarea, select{
  width:100%;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(0,229,255,.16);
  background:rgba(6,9,20,.6);
  color:var(--txt);
  outline:none;
}
textarea{min-height:120px; resize:vertical}
input:focus, textarea:focus{border-color:rgba(0,229,255,.35)}
.note{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(45,255,178,.18);
  background:rgba(10,19,43,.55);
  color:var(--muted);
}
.codebox{
  border-radius:16px;
  border:1px solid rgba(0,229,255,.16);
  background:rgba(6,9,20,.55);
  padding:12px 14px;
  overflow:auto;
  font-family:var(--mono);
  font-size:.9rem;
  color:rgba(214,226,255,.92);
}