.mtn-newsletter-card{border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin:16px 0;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.mtn-newsletter-card .mtn-nl-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.mtn-newsletter-card .mtn-nl-icon{font-size:18px}
.mtn-newsletter-card h3{margin:0;font-size:1.1rem}
.mtn-newsletter-card .mtn-nl-intro{margin:.25rem 0 .75rem;color:#475569}
.mtn-newsletter-card form.mailpoet_form{display:block}
.mtn-newsletter-card .mailpoet_paragraph, .mtn-newsletter-card .mailpoet_form_column{width:100%}
.mtn-newsletter-card input[type="email"], .mtn-newsletter-card input[type="text"]{width:100%}