A NFC smart tag that helps lost pets find their way home with a single tap.

PetTag NFC solves a real problem with a deceptively simple answer: a tag on the collar that any phone can read, no app required. The dark theme with electric blue accents feels modern without screaming for attention, and the headline — 'A coleira que fala pelo seu pet' — is genuinely warm. The phone mockup with the NFC pulse animation grounds the concept visually. It's a tight, focused landing page that knows exactly what it's selling and why a worried pet owner should care.