:root{
  --bg:#0b1020;
  --card:#121a33;
  --text:#e9ecf5;
  --muted:#a9b1cc;
  --accent:#6ea8fe;
  --border: rgba(255,255,255,.10);
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --radius: 16px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 0%, #1a2758 0%, transparent 60%),
              radial-gradient(900px 700px at 90% 10%, #2a1b55 0%, transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 24px;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 18px;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(18,26,51,.72);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  position: sticky;
  top: 16px;
  z-index: 10;
}

.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:800;
  letter-spacing:.2px;
}
.badge{
  font-size:12px;
  padding: 4px 10px;
  border:1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
}

.navlinks{
  display:flex;
  gap:14px;
  flex-wrap: wrap;
  justify-content:flex-end;
  font-size: 14px;
}

.hero{
  margin-top: 26px;
  padding: 28px;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(18,26,51,.55);
  box-shadow: var(--shadow);
}

.hero h1{margin:0 0 10px 0; font-size: 34px; line-height:1.1}
.hero p{margin:0; color: var(--muted); max-width: 68ch; line-height:1.5}

.grid{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.card{
  grid-column: span 6;
  padding: 18px;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(18,26,51,.62);
  box-shadow: var(--shadow);
}

.card h2{margin:0 0 8px 0; font-size:18px}
.card p{margin:0 0 12px 0; color: var(--muted); line-height:1.45}

.list{
  margin:0; padding-left: 18px; color: var(--muted);
}
.list li{margin: 6px 0}

.cta{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(110,168,254,.12);
  color: var(--text);
  font-weight: 600;
}
.cta:hover{background: rgba(110,168,254,.18); text-decoration:none}

.notice{
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  border-left: 3px solid rgba(110,168,254,.55);
  padding-left: 12px;
  line-height:1.5;
}

.footer{
  margin: 26px 0 10px;
  color: var(--muted);
  font-size: 13px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  opacity: .95;
}

.form{
  display:grid;
  gap: 10px;
  margin-top: 14px;
}
input, textarea{
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(11,16,32,.65);
  color: var(--text);
  outline: none;
}
textarea{min-height: 120px; resize: vertical}
button{
  cursor:pointer;
  border:1px solid var(--border);
  background: rgba(110,168,254,.18);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 700;
}
button:hover{background: rgba(110,168,254,.24)}

@media (max-width: 820px){
  .card{grid-column: span 12}
  .hero h1{font-size: 28px}
}