.intro h1{font-size:clamp(38px,3.8vw,60px)}
.field textarea{appearance:none;display:block;width:100%;min-height:126px;padding:13px 14px;border:1px solid #d9e3ee;border-radius:9px;outline:none;background:#fbfcfe;color:#1b3352;font:13px/1.6 'Segoe UI',Arial,sans-serif;resize:vertical;transition:border-color .18s,box-shadow .18s}
.field textarea::placeholder{color:#9ba9b9}
.field textarea:focus{border-color:#3166a0;box-shadow:0 0 0 3px rgba(49,102,160,.12)}
.field textarea[aria-invalid=true]{border-color:#bf674b;background:#fff9f6}
.section-hint{color:#748399;font-size:12px;line-height:1.5;margin:16px 0 0}
@media(max-width:900px){.intro h1{font-size:clamp(36px,6vw,55px)}}
@media(max-width:560px){.intro h1{font-size:37px}}