Design a dark-mode web interface screen: precision dark telemetry meets agency portfolio, glowing in electric cyan and deep twilight blue.
LAYOUT
The interface is anchored by a permanent ~180px vertical navigation rail on the far left. The main viewport is split into two primary columns: the left two-thirds feature an impactful hero header above a sequential horizontal 6-step process pipeline, while the right third contains an integrated dashboard cluster and service capabilities stack. Content is tightly orchestrated into distinct rounded containers separated by uniform 16px to 24px gutters.
PALETTE (use these exact hex values)
- #060913 — Canvas Void: Deepest background base layer across the viewport and left nav rail.
- #0B1120 — Surface Navy: Primary card and modular container background color.
- #111C33 — Surface Navy Elevated: Secondary elevation for nested telemetry widgets and active tabs.
- #1E293B — Border Subtle: 1px hairline borders delineating cards, dividers, and pill tags.
- #38BDF8 — Electric Cyan: Primary interactive accent, gradient stops, active icon highlights, and glowing shadows.
- #34D399 — Spring Mint: Secondary brand gradient end-stop, success metrics, and health indicators.
- #818CF8 — Nebula Purple: Tertiary accent for specialized process step icons and subtle telemetry lines.
- #FFFFFF — Text Primary: Headings, core data numbers, and active navigation text.
- #94A3B8 — Text Muted: Body paragraphs, inactive nav links, chart axis labels, and metadata.
TYPOGRAPHY
Typeface Inter (or Plus Jakarta Sans, SF Pro Display), weights 400/500/600/700. Sizes 10px caption, 12px body-sm, 14px body, 16px body-lg, 20px subheading, 28px heading, 44px display. Tracking -0.02em at display, 0.01em at body. The typography is technical, analytical, and highly polished, relying on a modern geometric sans-serif like Inter or Plus Jakarta Sans. Crisp tracking and proportional tabular figures communicate enterprise software precision. Clean horizontal baselines and distinct weight jumps (400 to 700) ensure instant legibility against high-contrast dark surfaces.
GEOMETRY & SPACING
Corner radii — cards 16px, links 999px, inputs 10px, buttons 10px. Spacing on a 8px unit, 16px gaps, 48px between sections, 1440px container, comfortable density.
DEPTH
Elevation is achieved through luminosity layering rather than heavy drop shadows. Base zero is #060913, elevated modular sections sit at #0B1120, and active or nested widgets rise to #111C33 with crisp 1px borders (#1E293B). Luminous glows (rgba(56, 189, 248, 0.25)) are reserved strictly for interactive highlights and primary action buttons.
IMAGERY
This design avoids realistic photographic cutouts, instead utilizing high-fidelity product telemetry and UI widgets as illustration. Line graphs, circular progress trackers, and abstract code syntax badges represent technical capability. Brand badges (Angular, React, .NET) appear in desaturated monochrome to maintain visual harmony.
SIGNATURE DETAIL — the thing that makes this design itself
The standout signature is the live telemetry dashboard cluster masquerading as hero marketing visuals, illuminated with glowing cyan line graphs and circular health rings. It bridges the gap between SaaS application UI and agency landing page. It is misused when treated as arbitrary clutter without logical metrics or when rendered with inconsistent border styling.
MUST
- Use 1px borders in #1E293B on every modular card to define crisp edges against the dark background.
- Restrict neon cyan (#38BDF8) and mint (#34D399) to interactive focal points, active states, and data charts.
- Maintain high typographic contrast by pairing pure #FFFFFF headlines with #94A3B8 secondary text.
- Apply soft luminous drop shadows (blur 16-24px, opacity 25-35%) exclusively behind primary cyan CTAs.
AVOID
- Never use pure black (#000000); always tint dark surfaces with midnight blue (#060913 to #0B1120).
- Avoid thick solid borders; borders must never exceed 1px hairline weight.
- Do not flood card backgrounds with cyan or bright colors; keep surfaces muted and navy.
- Avoid loud photography or illustrative stock images; rely on telemetry widgets and wireframe graphics.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3312:2480. Flat vector rendering, real legible text, no browser chrome, no device mockup frame, no watermark, no lorem ipsum placeholder blocks. 在 DraPub 中尝试 
