.hf-form{max-width:520px;margin:24px auto;padding:16px 20px;border:1px solid #e6e6e6;border-radius:10px;background:#fff;box-shadow:0 4px 12px rgba(0,0,0,.04)}
.hf-field{margin-bottom:14px}
.hf-field label{display:block;margin-bottom:6px;font-weight:600}
.hf-field input[type="text"], .hf-field input[type="email"]{width:100%;padding:10px 12px;border:1px solid #d6d6d6;border-radius:8px;font-size:16px}
.hf-field small.hf-help{display:block;margin-top:6px;color:#666}
.hf-terms{font-size:14px}
.hf-btn{display:inline-block;background:#0ea5e9;color:#fff;border:0;border-radius:8px;padding:10px 16px;font-weight:700;cursor:pointer}
.hf-btn:hover{filter:brightness(.95)}
.hf-message{margin-top:12px;font-weight:600}
.hf-success{color:#15803d}
.hf-error{color:#dc2626}
.h-captcha{margin-top:8px}