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Source: frameworks/kit-opt-in-page/02-opt-in-page-terminology.md

02 — TERMINOLOGY: Opt-In Page

Locked vocabulary for the Opt-In Page kit. These terms have precise meanings in this system.


Page Structure Terms

TermMeaningNOT This
Opt-in pageA single-purpose HTML page that captures first name + email in exchange for a free lead magnetNot an offer page (no purchase). Not a sales page. Not a skill delivery page (no inline content).
Lead magnetThe free deliverable offered in exchange for contact info — a skill file, guide, checklist, etc.Not the page itself. The page distributes the lead magnet; the lead magnet is a separate file.
Sticky form panelThe form container on the right column that uses position: sticky to stay visible as the visitor scrolls the left-column copyNot a floating popup. Not a modal. It is part of the page layout, fixed within its grid column.
Form panelThe entire right-column container including: form heading, form fields, submit button, trust line, output preview, and compatibility noteNot just the form inputs. The panel is the full visual card.
Output previewThe "What You Get Back" section below the form inside the form panel — shows short example output lines from the lead magnetNot a screenshot. Not a full example. It is 3-5 abbreviated sample lines that demonstrate the output format.
Hero sectionThe full-width section containing the two-column grid (copy left, sticky form right) with the dark gradient backgroundNot just the headline. The hero is the entire above-the-fold environment including the form.
What's Inside sectionThe centered section on cream/light background that lists every section of the lead magnet with numbered descriptionsNot a feature list. Each item describes what the section does, not what it is called.
Second CTA blockThe dark-background centered card within the What's Inside section that contains a button linking back to the formNot a second form. It is a link (href="#get-it") that scrolls to the sticky form in the hero.
Built By sectionThe short credential section with optional headshot, name, and one-sentence credential lineNot a full bio. Not an about page. One sentence, one image, no narrative.
Meta-compliant footerThe footer containing: Meta platform disclaimer, results disclaimer, entity line, contact email, and legal links (Privacy, Terms, Disclaimer)Not optional. Every page that runs Meta ads must have this footer.

Copy Structure Terms

TermMeaningNOT This
Problem statementThe opening copy that names the pain the lead magnet solves — specific, concrete, recognizableNot a generic pain point. "Every call starts with 20 minutes of scrolling through email threads" — not "Struggling with client meetings?"
Bridge lineThe single gold-colored sentence that connects the problem to the solution by naming the lead magnetNot a headline. Not a paragraph. One sentence, gold-colored, weighted 600. "The Client Intelligence Brief replaces that."
Mechanism descriptionThe line explaining how to use the lead magnet — the literal instruction ("Paste 3-5 recent emails...")Not a benefit statement. Not a promise. It describes the physical action the user takes.
Bullet listThe rsaquo-prefixed list of what the lead magnet produces — each item has a bold label and an em-dash descriptionNot checkmarks. Not numbered. Uses the right single angle quote () as the bullet character.
Credential lineA one-sentence proof statement naming years of experience and specific industry contextNot a testimonial. Not a bio paragraph. One sentence, factual, no claims about results.
Trust lineThe short reassurance text below the form: "Free. No credit card. No sales call."Not a guarantee. Not a results promise. It removes friction by naming what is NOT required.
Permission lineThe small-print text explaining what happens after opt-in: "We'll email you the skill and occasional practice-building tips. Unsubscribe anytime."Not a privacy policy. It is a plain-language consent statement inside the form panel.
Compatibility noteThe line below the form panel: "Works with any large language model."Not a brand endorsement. Never names a specific LLM product.

Technical Terms

TermMeaningNOT This
Inline stylesCSS applied directly via the style attribute on HTML elements in the body contentNot class-based CSS. Not external stylesheets. Body content uses only inline styles.
Style tag CSSThe minimal CSS in the