# SNS Infrastructure — Logo / Branding Image Prompt

Inherits the parent identity in [`../../ai-core/knowledge/sns.md`](../../ai-core/knowledge/sns.md): navy + cyan, minimal,
geometric, architectural, flat, timeless. The **only** thing that changes per
division is the **accent color** — same logo system, different signature hue.

## Accent-Color System (one identity, color-coded divisions)

| Brand | Base (constant) | Signature accent |
|-------|-----------------|------------------|
| **SNS (parent/master)** | Navy `#0A1628` | Cyan `#10C8D8` |
| **SNS Infrastructure** ← this one | Navy `#0A1628` | **Signal Blue `#1E6FFF`** |
| SNS Secure (future) | Navy | Amber `#F5A623` |
| SNS Systems (future) | Navy | Emerald `#10B981` |
| SNS Software (future) | Navy | Violet `#7C5CFC` |
| SNS Web (future) | Navy | Magenta `#EC4899` |
| SNS Cloud (future) | Navy | Sky `#38BDF8` |
| SNS Support (future) | Navy | Orange `#F97316` |

To brand any future division, reuse the prompt below and **swap only the accent
hex.**

---

## Primary Prompt (paste into the image generator)

> Design a minimal, geometric logo for **"SNS Infrastructure,"** a professional
> network and structured-cabling engineering company. Flat vector style, no
> gradients, no 3D, no shadows — clean, precise, architectural and timeless, like
> the mark of a serious engineering firm rather than consumer tech.
>
> **Symbol:** an abstract geometric mark suggesting connected structure and a
> physical foundation — precise nodes joined by clean straight lines into a stable,
> modular lattice, or an angular monogram of the letters "SNS" built from
> structural segments. Engineered, modular, and recognizable without text.
>
> **Color:** deep navy `#0A1628` as the primary, a single **signal-blue accent
> `#1E6FFF`**, and white `#F6F7F9`. Two colors maximum. Must also read cleanly in
> solid one-color and in pure black-and-white.
>
> **Typography:** pair the icon with a clean geometric sans-serif wordmark "SNS
> Infrastructure" (in the style of Oxanium / Sora / IBM Plex Sans) — "SNS" heavier,
> "Infrastructure" lighter.
>
> **Layout:** horizontal lockup, icon left and wordmark right, on a plain flat
> background. High contrast, generous negative space, centered, logo-sheet
> presentation.
>
> **Avoid:** globes, ethernet cables, RJ45 connectors, wifi arcs, lightning bolts,
> shields, padlocks, computer monitors, clip art, gradients, drop shadows, mascots,
> and generic IT imagery.

---

## Icon-Only Variant

> A single minimal geometric app-icon / favicon for "SNS Infrastructure": an
> abstract engineered mark of connected nodes forming a stable module, flat vector,
> navy `#0A1628` on white with a signal-blue `#1E6FFF` accent. No text, no
> gradient, no 3D. Centered, lots of negative space.

## Negative Prompt (for tools that accept one)

> gradient, 3d, bevel, drop shadow, photorealistic, globe, ethernet cable, rj45,
> lightning bolt, shield, padlock, monitor, wifi symbol, clipart, mascot, busy,
> cluttered, garbled text

---

## Usage Notes

- **Text is unreliable** in image generators — expect garbled letters. Use the
  output for the **symbol/concept**, then have a designer set the real wordmark and
  deliver true vector (SVG/AI). The brand needs to work in embroidery, laser
  engraving, and vinyl (per `../../ai-core/knowledge/sns.md`), which requires clean vector.
- Generate **on both dark and light backgrounds** and request a **one-color**
  version to confirm it holds up flat.
- Midjourney: append `--style raw --v 6` and an aspect like `--ar 3:1` (lockup) or
  `--ar 1:1` (icon). DALL·E / GPT-image: paste the prompt as-is.
- Ask for **3–4 concepts**, then narrow.
