/* CFB — базовые стили форм */
.cfb-form { display:block; max-width:720px; font-size:clamp(8px,4vw,14px); }
.cfb-field { margin:14px 0 }
.cfb-label { display:block; font-weight:600; margin-bottom:6px }
.cfb-required { color:#d00; margin-left:4px }

.cfb-field input[type="text"],.cfb-field input[type="email"],.cfb-field input[type="tel"],.cfb-field input[type="number"],.cfb-field input[type="date"],.cfb-field textarea,.cfb-field select {
    width:100%; box-sizing:border-box; border:1px solid #ddd; border-radius:3px; padding:20px 12px; font-size:16px; outline:0; transition:border-color .2s,box-shadow .2s
}
.cfb-field input:focus,.cfb-field textarea:focus,.cfb-field select:focus { border-color:#999; box-shadow:0 0 0 3px rgba(0,0,0,.06) }

.cfb-options { display:flex; flex-wrap:wrap; gap:8px }
.cfb-opt { display:inline-flex; align-items:center; gap:6px; border:1px solid #eee; border-radius:8px; padding:6px 10px }

.cfb-error-text { color:#d00; font-size:13px; min-height:.5em; margin-top:4px }
.cfb-field--error .cfb-error-text { opacity:1 }

.cfb-consent { margin:14px 0 }
.cfb-consent span { font-size:14px; color:#222 }
.cfb-consent a { text-decoration:underline }

.cfb-submit {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    font-size:16px; padding:17px 18px; background:var(--brand); min-height:42px;
    border-radius:3px; border:none; width:100%; color:#fff; cursor:pointer; position:relative
}
.cfb-submit.is-loading { opacity:.7; cursor:wait }
.cfb-submit .cfb-spinner { display:inline-block; width:1em; height:1em; margin-left:.5em; border:2px solid rgba(255,255,255,.35); border-top-color:#fff; border-radius:50%; animation:cfb-spin 1s linear infinite; vertical-align:-.15em }
@keyframes cfb-spin { to { transform: rotate(360deg) } }

.cfb-form.is-sending .cfb-submit { pointer-events:none }

.cfb-message { margin-top:12px; font-size:15px; opacity:0; transition:opacity .4s ease }
.cfb-form.is-success .cfb-message { color:#0a7d2b; opacity:1 }
.cfb-form.is-error .cfb-message { color:#d00; opacity:1 }

.cfb-hp { position:absolute; left:-99999px; opacity:0; pointer-events:none }

.cfb-thanks { padding:18px 14px; border-radius:10px; color:var(--brand); font-size:20px; text-align:center; opacity:0; transition:opacity .35s ease }
.cfb-thanks.is-visible { opacity:1 }

.cfb-field input[type="tel"]::placeholder { color:#9aa0a6 }

/* антиспам */
.cfb-antispam .cfb-captcha input[type="number"]{ width:160px; padding:10px 12px; margin-top:6px }