There's no perfect thing to say in moments like this — and that's okay. You don't need to find something profound; just showing up matters. Here are simple, sincere lines for three situations: when words won't come at all, when you want to offer real, practical help, and when you're writing to a colleague or someone you don't know well. Use a line as it is, or let it be a starting point for your own words.
Want to say it as more than plain text? Build a card with a gentle bouquet — the recipient opens it like a real card, with an unfolding envelope.
Build a Sympathy Card