Design System Specification · v3.0 ACTIVE PRODUCTION

Ocean & Polar Ice

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The active production design system powering this portfolio. Deep ocean (#1B3A5C) and midnight (#0A1626) atmosphere paired with polar white surfaces (#FBFDFF), glacial ice highlights (#5FA0C9), and dark ink typography (#152536).

Design Foundations

Primary Ocean
#1B3A5C
Deep Blue Accent
Midnight
#0A1626
Depth & Scale
Glacial Ice
#5FA0C9
Highlight Accent
Polar White
#FBFDFF
Surface Base
Container Low
#F3F7FB
Subtle Tint Card
Ink (On Surface)
#152536
High-Contrast Ink

Typographic Hierarchy

font-headline · Fraunces 400 Italic
Building systems that hold up under pressure.
font-headline · Subheadings
Section Title · Current Correctness Is Not Enough
font-body · Manrope (400 / 500)

A lot of refactoring is not caused by bad code. It is caused by design decisions that never had to become explicit when the system was small. Experienced engineers are better at asking what the design is quietly committing to.

font-label · Space Grotesk
ARCHITECTURE SPECIFICATION · P95 LATENCY

Primitives & Indicators

Links & Actions

Primary Action Secondary Action
Animated Underline Link Interactive Link Hover Effect →

Geometric Indicators & Hover Dots

Success / Secure State (#3F7A5E)
Warning / Degraded State (#A97142)
Danger / Vulnerability State (#A23B3B)
Primary / Accent State (#1B3A5C)
Superscript DotTip (Hoverable)

Hover over this dot marker for inline explanation: Iterative HNSW

Content & Data Tables

Layer Latency (p95) Security Boundary Status Marker
Identity Token 1.2 ms Gateway JWT PASS
Path Resolution 3.4 ms In-Memory Org Tree PASS
Vector Retrieval 14.8 ms PostgreSQL ltree ITERATIVE
LLM Synthesis 420 ms Prompt Context Gate RESTRICTED
Arctic Light Code Block (Multi-Color Syntax)
export function buildLtreeFilter(paths: AuthorizedPaths) 
  // Safe parameterized ltree ancestor matching
  return `dc.path <@ :inheritedPath::ltree`;

Callout System