/* Styles moved out of blogs.html so the CSP can drop style-src 'unsafe-inline'. */

    .newsletter-input.invalid {
      border: 1px solid #d33;
      outline: none;
    }
    .error-message {
      display: block;
      color: #d33;
      font-size: 0.85rem;
      min-height: 1em;
    }