Cipherleaf

Style: soft mint-paper ground, pine green with clay and amber, serif headline over sans.

Layout: one centred hero with a CSS envelope-and-gifts illustration above the headline and form, five-column footer.

Components: nav links, try-Cipherleaf button, email field, join button, fineprint terms links, social row.

Vibe: calm, reassuring, privacy-minded — security newsletter signup.