A defined header with the logo at full size, a locked type system, the brand tokens, and the real “/” motif used the way the mark intends. Responsive by default.
The mark is a square frame holding three thick strokes — / (Z), — (e), \ (n) — crossing into an asterisk: telecoms, and the three brothers. The / is the pullable accent, always a true slash at its one fixed angle (~45°).

Three strokes → one asterisk, inside the frame:
Used as a list bullet (a real “/” glyph):

Seven named roles. Copy maps to a role, never an arbitrary size.
Navy = structure & text · periwinkle = secondary + the slash · teal = positive accents · pink = the one call-to-action · grey = text & borders.
--zen-navy-600 · #3041b0Links--zen-navy-700 · #2a3f8cMid-tone / depth--zen-navy-800 · #223982Strong text, headings--zen-navy-900 · #1c2645Deep backgrounds--zen-navy-950 · #12182eFooter / darkest--zen-periwinkle-100 · #eef2fcTinted surface--zen-periwinkle-200 · #dfe7f7Light periwinkle--zen-periwinkle-300 · #b9caefSoft accent--zen-periwinkle-400 · #97a6e0Periwinkle mid--zen-periwinkle-500 · #7d8ed1Secondary · the slash--zen-teal-100 · #e3f6f3Lightest tint--zen-teal-200 · #ceeae5Soft success surface--zen-teal-300 · #a6e1daEyebrows (all sections)--zen-teal-400 · #7fd3c9Mid teal--zen-teal-500 · #339e96Positive · ticks--zen-teal-600 · #2b857eDeep teal--zen-teal-700 · #025256Deepest · safety--zen-pink-100 · #fde6ecSoft accent bg--zen-pink-400 · #ee3a58CTA hover--zen-pink-500 · #e02753Primary call-to-action--zen-pink-600 · #c41e47CTA pressed · Stakes red--zen-grey-100 · #dde4eeBorders--zen-grey-200 · #c3cddeDividers--zen-grey-400 · #6c7790Muted text--zen-grey-500 · #4c566eBody textThe repeatable pieces that build the StoryBrand sections.
The real contract, SLA and exit terms — in plain English.
Dated, documented failures others reported — the pattern.
The UK levers that may apply, explained simply.