:root{
  --bg:#0b0f17;
  --card:#111827;
  --card2:#0f172a;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --accent:#60a5fa;
  --ok:#22c55e;
  --err:#ef4444;
  --border:rgba(255,255,255,.08);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial;
  background: radial-gradient(1200px 800px at 20% 0%, rgba(96,165,250,.18), transparent 60%),
              radial-gradient(900px 600px at 80% 10%, rgba(34,197,94,.10), transparent 55%),
              var(--bg);
  color:var(--text);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1000px;margin:0 auto;padding:28px 16px}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), transparent 45%), var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.hero{
  display:flex;gap:18px;align-items:stretch;justify-content:space-between;
  padding:22px;
}
.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(96,165,250,.16);
  border:1px solid rgba(96,165,250,.35);
  color:#bfdbfe;
  font-weight:600;
  letter-spacing:.08em;
  font-size:12px;
}
h1{margin:10px 0 8px;font-size:34px}
h2{margin:0 0 10px;font-size:18px}
.muted{color:var(--muted)}
.small{font-size:12px}
.center{text-align:center}
.price{
  min-width:260px;
  background: linear-gradient(180deg, rgba(96,165,250,.14), transparent 60%), var(--card2);
  border:1px solid var(--border);
  border-radius:14px;
  padding:14px;
}
.price .label{color:var(--muted);font-size:12px}
.price .amount{font-size:28px;font-weight:800;margin-top:6px}
.grid{
  margin-top:16px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
}
@media (max-width: 860px){
  .hero{flex-direction:column}
  .grid{grid-template-columns:1fr}
  .price{min-width:auto}
}
.links{margin:10px 0 0;padding-left:18px}
.links li{margin:6px 0}
.form{display:flex;flex-direction:column;gap:10px}
label{display:flex;flex-direction:column;gap:6px;font-size:14px}
input,textarea{
  background: rgba(255,255,255,.03);
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  color:var(--text);
  outline:none;
}
input:focus,textarea:focus{border-color: rgba(96,165,250,.6)}
button{
  margin-top:4px;
  border:0;
  border-radius:12px;
  padding:12px 14px;
  font-weight:700;
  color:#06121f;
  background: linear-gradient(90deg, #60a5fa, #93c5fd);
  cursor:pointer;
}
button:hover{filter:brightness(1.05)}
.ok{
  border:1px solid rgba(34,197,94,.5);
  background: rgba(34,197,94,.12);
  padding:10px 12px;border-radius:12px;margin-bottom:10px
}
.err{
  border:1px solid rgba(239,68,68,.6);
  background: rgba(239,68,68,.10);
  padding:10px 12px;border-radius:12px;margin-bottom:10px
}
.hp{position:absolute;left:-9999px;top:-9999px;height:1px;width:1px;opacity:0}
footer{margin-top:18px}