.nam-sub-box{
  max-width:900px;margin:30px auto;padding:22px;border-radius:20px;
  background:linear-gradient(135deg,#f8fbff,#ffffff);border:1px solid rgba(20,50,90,.12);
  box-shadow:0 10px 30px rgba(20,40,70,.08);box-sizing:border-box;
}
.nam-sub-content{display:flex;align-items:center;gap:15px;margin-bottom:16px}
.nam-sub-badge{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
background:linear-gradient(135deg,#1467d9,#0c4ca8);color:#fff;font-size:22px;flex:none}
.nam-sub-copy h3{margin:0;color:#172033;font-size:21px;line-height:1.2}
.nam-sub-copy p{margin:5px 0 0;color:#64748b;font-size:13px;line-height:1.45}
.nam-sub-fields{display:grid;grid-template-columns:1fr 1.4fr 1.15fr auto;gap:9px}
.nam-sub-fields input{min-height:46px;border:1px solid #d7dee8;border-radius:10px;padding:0 13px;font:inherit;box-sizing:border-box;background:#fff}
.nam-sub-fields button{border:0;border-radius:10px;padding:0 19px;background:linear-gradient(135deg,#1467d9,#0c4ca8);color:#fff;font-weight:800;cursor:pointer;min-height:46px}
.nam-sub-fields button:hover{filter:brightness(1.06)}
.nam-sub-consent{display:flex;align-items:flex-start;gap:7px;margin-top:10px;color:#64748b;font-size:11px;line-height:1.4}
.nam-sub-consent input{margin-top:2px}
.nam-sub-message{font-size:13px;margin-top:9px;font-weight:600}
@media(max-width:700px){.nam-sub-fields{grid-template-columns:1fr}.nam-sub-content{align-items:flex-start}.nam-sub-box{padding:17px}}