Design a dark-mode website section: dense nocturnal intelligence glowing with cyan data streams against matte carbon surfaces.
LAYOUT
The hero section uses a 50/50 two-column desktop split: the left column stacks status badge, primary display headline, paragraph, action row, and trust checks; the right column holds a framed product dashboard interface. Below the hero, a continuous full-width horizon divider leads into a structured multi-column footer. The footer features a wide left column for brand identity, description, newsletter capture, and social icons, balanced by four clean navigation link columns on the right.
PALETTE (use these exact hex values)
- #070b12 — Canvas Dark: Deepest background tone across the full layout frame
- #0d1522 — Card Surface: Background for dashboard preview frame and nested cards
- #111c2e — Card Surface Elevated: Inner card panels inside dashboard preview
- #38bdf8 — Primary Cyan: Primary CTA fill, active brand mark accent, and submit button
- #34d399 — Success Emerald: Status indicator pills, check icons, and positive trend lines
- #fbbf24 — Warning Amber: Medium risk badges within insight lists
- #f87171 — Alert Coral: High risk status badges inside telemetry widgets
- #ffffff — Text Primary: Headline typography, high-priority metric numbers, and logos
- #94a3b8 — Text Secondary: Body copy, subheaders, and footer column links
- #64748b — Text Muted: Metadata timestamps, copyright copy, and input placeholders
TYPOGRAPHY
Typeface Inter (or Plus Jakarta Sans, Geist, SF Pro Display), weights 400/500/600/700. Sizes 12px caption, 13px body-sm, 14px body, 16px body-lg, 20px subheading, 28px heading, 48px display. Tracking -0.02em at display, 0 at body. The typography is clinical, confident, and engineered, projecting enterprise-grade analytics capability through clean geometric sans glyphs. Tight tracking on headings imparts modern authority, while open tracking on small body labels preserves readability across dark interfaces. Inter or Geist are ideal matches due to their robust tabular numeral support and crisp screen rendering.
GEOMETRY & SPACING
Corner radii — cards 16px, links 4px, inputs 10px, buttons 10px. Spacing on a 8px unit, 24px gaps, 80px between sections, 1280px container, comfortable density.
DEPTH
Depth is communicated purely through value layering and hairline borders rather than blurred drop shadows. The bottom layer is near-black (#070b12), cards sit one tier higher (#0d1522), and interactive elements or inner tiles sit at #111c2e. A diffuse ambient cyan glow radiates behind the main product mockup to lift it off the dark surface plane.
IMAGERY
No photographic elements are used. The imagery consists solely of crisp, high-fidelity vector UI representations showing charts, progress rings, telemetry tables, and status pips. Any photography, 3D clay illustrations, or skeuomorphic textures would break this technical precision.
SIGNATURE DETAIL — the thing that makes this design itself
The signature element is the combination of the cyan-glowing dashboard viewport juxtaposed against a dense, multi-column minimal footer. The high-contrast cyan CTA (#38bdf8) and matching embedded newsletter submit arrow create a repeating visual anchor that guides user intention directly to conversions.
MUST
- Keep the primary CTA fill strictly cyan (#38bdf8) to preserve the focal hierarchy.
- Render all telemetry and mockup borders in 1px solid #1e293b with zero elevation shadows.
- Use 999px border-radius strictly for status chips, keeping cards at 12px to 16px.
- Set the overall canvas background to #070b12 with very subtle cyan glows behind the mockup.
AVOID
- Do not apply heavy multi-stop rainbow gradients to buttons or headlines.
- Avoid using bright saturated backgrounds for panels; stay within dark slate tones (#0d1522).
- Never mix serif typefaces into this strict geometric sans system.
- Do not use high-opacity white borders; borders must never exceed 20% opacity (#1e293b).
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 1792:1024. 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 
