:root{
  --bg: #0b1220;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.10);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --border: rgba(255,255,255,0.12);
  --accent: #3aa0ff;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 600px at 20% 10%, rgba(58,160,255,0.22), transparent 55%),
    radial-gradient(900px 600px at 80% 30%, rgba(0,209,255,0.14), transparent 55%),
    linear-gradient(180deg, #070b14, var(--bg));
}

.wrap{
  min-height: 100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  padding: 56px 18px 28px;
}

.hero{
  width:100%;
  max-width: 960px;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 18px;
  padding: 34px 26px 24px;
  backdrop-filter: blur(10px);
}

.logo{
  width: 92px;
  height: 92px;
  object-fit: contain;
  display:block;
  margin: 0 auto 14px;
  filter: drop-shadow(0 12px 20px rgba(0,0,0,0.35));
}

h1{
  margin: 0;
  text-align:center;
  font-size: 44px;
  letter-spacing: 0.5px;
}

.tagline{
  margin: 10px auto 18px;
  text-align:center;
  max-width: 680px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

.cta{
  display:flex;
  justify-content:center;
  gap: 12px;
  flex-wrap:wrap;
  margin: 14px 0 22px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  text-decoration:none;
  font-weight: 600;
  min-width: 140px;
}

.btn:hover{ background: rgba(255,255,255,0.10); }
.btn.primary{
  background: linear-gradient(180deg, rgba(58,160,255,0.95), rgba(58,160,255,0.72));
  border-color: rgba(58,160,255,0.35);
  color: #06101f;
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.card{
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.14);
  border-radius: 14px;
  padding: 14px 14px 12px;
}

.card h2{
  margin: 0 0 6px;
  font-size: 14px;
  letter-spacing: 0.2px;
}

.card p{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.note{
  margin: 18px 0 0;
  color: rgba(255,255,255,0.55);
  text-align:center;
  font-size: 12px;
}

.footer{
  margin-top: 18px;
  color: rgba(255,255,255,0.55);
  font-size: 12px;
  display:flex;
  gap: 10px;
  align-items:center;
  justify-content:center;
}

.dot{ opacity: 0.6; }

@media (max-width: 860px){
  h1{ font-size: 38px; }
  .cards{ grid-template-columns: 1fr; }
}