Navigation newsroom masthead · fullscreen overlay when opened

One rule at the top.

§1 · Resting state · masthead
subconscious.ai Vol. I · 26.04 Book a demo
A newspaper masthead. Name on the left, sections in the middle, volume & date on the right, action at the end. No burger, no sticky shrink-on-scroll, no mega-menu.
§2 · Open state · overlay (always full-viewport)
Fullscreen takeover. Ink ground. Filing-code numerals. Each item carries a Redaction aside — what the page is, not what it's called. The menu is already the argument.
Never hamburger icon on desktop · backdrop-blur pill with "Menu" · sticky shrinking masthead  ·  Mobile same structure · items stack · volume/date collapse to a single line  ·  Keyboard Esc closes · focus trap inside overlay · tab order follows nr