:root{
  --bg:#0b0f17;
  --card:#101829;
  --txt:#e7eefc;
  --muted:#b7c3dd;
  --line:#23314d;
  --ok:#2bd576;
  --bad:#ff4d4d;
  --btn:#4ea1ff;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  background: radial-gradient(1200px 600px at 20% 10%, #16213a 0%, var(--bg) 55%);
  color:var(--txt);
}

.wrap{
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 18px 28px;
}

.hero{
  padding: 18px 0 24px;
}
.badge{
  display:inline-block;
  padding:6px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  font-size:12px;
  margin-bottom: 14px;
}
h1{
  margin:0 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.02em;
}
.sub{
  margin:0;
  color:var(--muted);
  font-size: 16px;
  line-height: 1.5;
  max-width: 62ch;
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
}

h2{
  margin: 0 0 12px;
  font-size: 18px;
  color: var(--txt);
}

label{
  display:block;
  font-size: 13px;
  color: var(--muted);
  margin: 10px 0 6px;
}

input, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.15);
  color: var(--txt);
  outline: none;
}
input:focus, textarea:focus{
  border-color: rgba(78,161,255,0.55);
  box-shadow: 0 0 0 3px rgba(78,161,255,0.18);
}
textarea{ min-height: 130px; resize: vertical; }

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 720px){
  .grid{grid-template-columns:1fr}
}

.btn{
  margin-top: 14px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(180deg, rgba(78,161,255,1), rgba(58,132,255,1));
  color: #0b1020;
  font-weight: 700;
  cursor: pointer;
}
.btn:disabled{opacity:.7; cursor:not-allowed}

.fine{
  color: rgba(183,195,221,.85);
  font-size: 12px;
  margin: 10px 0 0;
}

.status{
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  display:none;
  border:1px solid rgba(255,255,255,0.12);
}
.status.ok{display:block; border-color: rgba(43,213,118,.35); color: var(--ok); background: rgba(43,213,118,.08);}
.status.bad{display:block; border-color: rgba(255,77,77,.35); color: var(--bad); background: rgba(255,77,77,.08);}

.hp{ position:absolute; left:-9999px; top:-9999px; height:0; width:0; overflow:hidden; }

.captcha{
  margin-top: 10px;
  display:flex;
  align-items:center;
  gap:10px;
  color: var(--muted);
  font-size: 13px;
}
.captcha input{max-width: 120px;}
.foot{
  margin-top: 18px;
  color: rgba(183,195,221,.75);
  text-align:center;
}