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Centered dark CTA with a serif headline above a two-field signup form (email plus a role dropdown) and a single white button.
Summary
A centered dark trial CTA that leads with a large serif headline and asks for two fields, an email and a "legal professional?" qualifier dropdown, before a single white submit button.
Visual description
Near-black background. A large centered white serif headline reads "Start your 7-day free trial". Below sit two side-by-side form fields, each with a small white label: a left "Email*" input with placeholder "e.g. jdoe@email.com" and a small red icon inside, and a right "Are you a legal professional?*" dark dropdown reading "Select one..." with a chevron. Centered beneath the fields is a rounded white "Try Spellbook Free" button in dark text, with a small grey "*Required" note under it. Wide empty margins surround the form.
Key takeaway
Adding a single qualifier dropdown next to the email so the signup self-segments leads (here, legal professional or not) without adding friction. The serif headline gives a dark trial CTA an editorial, premium tone rather than the usual sans-serif.
Reuse notes
Good when you want to lightly qualify trial signups inline rather than after the fact. Keep it to two fields max so the single button stays the clear action. The serif treatment suits a professional or legal-leaning brand; works on dark with high contrast white type.





















