#analysis<|message|>We need to continue building features (4 cards). Then Testimonials section with some placeholder quotes. Then Contact form section with the provided HTML, but need to adjust button class. Ensure the form panel has class .col-lg-7 and maybe container row with image placeholder? But not required.
Add SEO paragraphs after form: maybe three paragraphs with keywords.
Add FAQ section with few Q&A.
Add footer replace div.
Add script for smooth scroll (optional) inside script tag.
Complete HTML.
Proceed.