Quarto onboarding

Write a Quorlyn Quarto onboarding email for people who just signed up for Quarto. Cover the facts below.

Quarto is your AI research assistant. Add the sources that matter to a project and Quarto answers from them, with a citation on every claim. Start a project at https://quorlyn.s3.amazonaws.com/quarto/projects/new

Audio overviews: generate a two-host audio conversation about your sources so you can listen on the go. https://quorlyn.s3.amazonaws.com/quarto/audio-overviews

Study guides: turn a project into a study guide with key terms, a timeline, and practice questions, in seconds. https://quorlyn.s3.amazonaws.com/quarto/study-guides

Inline citations: every sentence Quarto writes carries a citation you can open to jump to the exact passage in the source. https://quorlyn.s3.amazonaws.com/quarto/citations

Add sources on your topic: Quarto reads documents, slide decks, meeting transcripts, PDFs, audio files, and pasted text, up to 500,000 words per source, and up to 50 sources per project. https://quorlyn.s3.amazonaws.com/quarto/sources

Ask across every source: Type your own question or pick a suggested one, and switch individual sources on and off to change what an answer draws on. https://quorlyn.s3.amazonaws.com/quarto/ask

Audio overviews, study guides, and inline citations are three peer capabilities and are presented as one matching set; adding sources and asking across them are two ordered setup steps, first then second.

Everything Quarto can do is at https://quorlyn.s3.amazonaws.com/quarto

Use /world/quorlyn-email for brand chrome and CSS. Use the absolute HTTPS URLs from tokens.json; do not use /world/ paths as image src.

Dark mode should be supported.

Leave the HTML in output/email.html, a plain-text version in output/email.txt, and the subject in output/meta.json as {"subject": "..."}. Don't include From, To, or Date headers.