:root{
  --bg:#0b1220;
  --panel:rgba(255,255,255,.04);
  --text:#e7eefc;
  --muted:rgba(231,238,252,.82);
  --accent:#3dd6c6;
  --line:rgba(255,255,255,.12);
  --shadow: 0 18px 40px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: var(--bg);
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
.container{max-width:1120px; margin:0 auto; padding:0 20px}

header{
  position:sticky; top:0; z-index:10;
  background: rgba(11,18,32,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}

.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}

.brand{display:flex; align-items:center; gap:12px}
.brand img{height:52px; width:auto; display:block}

.navlinks{display:flex; gap:14px; align-items:center; flex-wrap:wrap}
.navlinks a{
  padding:8px 10px; border-radius:10px;
  color:rgba(231,238,252,.78);
}
.navlinks a:hover{background:rgba(255,255,255,.06); color:var(--text)}

.btn{
  display:inline-block; padding:12px 16px; border-radius:12px;
  background:var(--accent); color:#061019; font-weight:800;
}
.btn.secondary{
  background:transparent; color:var(--text);
  border:1px solid var(--line);
}

.hero{
  position:relative;
  padding:88px 0 56px;
  background:
    linear-gradient(180deg, rgba(6,10,20,.65), rgba(6,10,20,.82)),
    url("assets/hero.jpg");
  background-size: cover;
  background-position:center;
  border-bottom:1px solid var(--line);
}

.hero-inner{max-width:920px}
.hero h1{font-size:54px; line-height:1.06; margin:0 0 12px; letter-spacing:-.6px}
.hero p{margin:0 0 18px; font-size:18px; color:var(--muted); max-width:820px}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}

.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}
.badge{
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:rgba(231,238,252,.86);
  padding:8px 10px;
  border-radius:999px;
  font-size:13px;
}

.section{padding:42px 0}
.section h2{margin:0 0 10px; font-size:28px}
.section p.lead{margin:0 0 18px; color:var(--muted)}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow: var(--shadow);
}

.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted)}
.card small{display:block; margin-top:10px; color:rgba(231,238,252,.72)}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}

.page-hero{
  padding:54px 0 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-bottom:1px solid var(--line);
}

.footer{
  padding:28px 0 40px;
  border-top:1px solid var(--line);
  color:rgba(231,238,252,.72);
  font-size:14px;
}

.footer-cols{
  display:flex; gap:18px; flex-wrap:wrap;
  justify-content:space-between; align-items:flex-start;
}

.kv{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin-top:14px;
}
.kv div{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
}

@media (max-width: 900px){
  .hero h1{font-size:40px}
  .grid{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .brand img{height:46px}
}