01 — THE BRIEF
Two shops in one room
Most bookshop cafés let one half win: a café with shelves as props, or a bookshop with an apologetic espresso machine. Lumen & Co. is a neighbourhood third place where books, coffee and conversation carry equal weight — and the identity had to hold all three without pulling apart.
02 — THE IDEA
The light of ideas
A lumen is a unit of light. The mark sets a rising sun behind an open book — light coming up off the page, discovery arriving. & Co. does the other half of the work: the company you keep. Warm intellectual, never academic.
03 — THE SYSTEM
Built like a good book
Paper, ink navy and oxblood, held at a strict 70/20/10. A literary serif carries the voice; small caps handle every label, shelf and sign. Rules, margins and quiet structure — the whole system behaves like a well-set page.
