:root{
  --bg:#0b1020;
  --bg-elev:#111936;
  --text:#e6e9f2;
  --muted:#a6adcb;
  --accent:#5eead4;
  --accent-2:#7aa2ff;
  --danger:#ff6b6b;
  --radius:18px;
  --maxw:1200px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #1a2455 0%, transparent 60%) no-repeat,
              radial-gradient(800px 400px at -10% 20%, #12204a 0%, transparent 60%) no-repeat,
              var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: saturate(140%) blur(8px);
  background: rgba(7,12,30,.65);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.brand{
  display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.3px;
}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 20px var(--accent)}
.menu{display:flex; gap:18px; align-items:center}
.menu a{
  padding:8px 12px; border-radius:10px; color:var(--muted);
}
.menu a:hover, .menu a.active{color:var(--text); background:rgba(255,255,255,.06)}
.burger{display:none}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 16px; border-radius:12px; font-weight:600; gap:8px;
  background:linear-gradient(90deg, var(--accent), var(--accent-2));
  color:#071023; border:0; cursor:pointer; box-shadow:var(--shadow);
}
.btn.ghost{
  background:transparent; color:var(--text);
  border:1px solid rgba(255,255,255,.12); box-shadow:none;
}
.btn:hover{filter:brightness(1.05)}

.hero{
  padding:80px 0 40px;
}
.hero-grid{
  display:grid; grid-template-columns:1.2fr .8fr; gap:34px; align-items:center;
}
.hero .title{
  font-size:clamp(28px, 4vw, 46px); line-height:1.15; margin:0 0 14px;
}
.hero .subtitle{color:var(--muted); font-size:clamp(16px, 2.1vw, 20px); margin:0 0 24px}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius); padding:20px; box-shadow:var(--shadow);
}

.kpis{
  display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:18px;
}
.kpi{padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.kpi .num{font-weight:800;font-size:22px}
.kpi .lbl{font-size:13px;color:var(--muted)}

.section{padding:40px 0}
.section h2{margin:0 0 12px; font-size:26px}
.section p.lead{margin:0 0 18px; color:var(--muted)}

.grid{
  display:grid; gap:16px;
  grid-template-columns: repeat(12, 1fr);
}
.col-3{grid-column: span 3}
.col-4{grid-column: span 4}
.col-6{grid-column: span 6}
.col-12{grid-column: span 12}

.product{
  display:flex; flex-direction:column; gap:10px; height:100%;
}
.product .tag{
  font-size:12px; color:var(--muted);
  border:1px solid rgba(255,255,255,.12); padding:4px 8px; border-radius:999px; width:max-content;
}
.product h3{margin:0}
.product .actions{margin-top:auto; display:flex; gap:10px; flex-wrap:wrap}

.progress{
  height:10px; border-radius:999px; background:rgba(255,255,255,.08); overflow:hidden; border:1px solid rgba(255,255,255,.1)
}
.progress > span{
  height:100%; display:block; background:linear-gradient(90deg, var(--accent), var(--accent-2));
  width:0%;
}

.footer{
  padding:30px 0; color:var(--muted);
  border-top:1px solid rgba(255,255,255,.06);
  background: rgba(7,12,30,.5);
}
.footer a{color:var(--text)}
.footer .cols{display:grid; gap:16px; grid-template-columns: 1fr auto}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .grid{grid-template-columns: repeat(6, 1fr)}
  .col-6{grid-column: span 6}
  .col-4{grid-column: span 6}
  .col-3{grid-column: span 6}
}
@media (max-width: 720px){
  .menu{display:none}
  .burger{
    display:inline-flex; gap:8px; align-items:center; background:transparent; color:var(--text);
    border:1px solid rgba(255,255,255,.12); padding:8px 12px; border-radius:10px; cursor:pointer;
  }
  .mobile{display:none; position:absolute; top:64px; left:0; right:0; background:#0c1430; border-bottom:1px solid rgba(255,255,255,.08)}
  .mobile a{display:block;padding:14px 20px;border-top:1px solid rgba(255,255,255,.06); color:var(--muted)}
  .mobile a.active,.mobile a:hover{background:rgba(255,255,255,.05); color:var(--text)}
}