Velin Block: Marketing Hero 1.4.0

Official Velin-native Block manifest, install surface, and Adapt contract for marketing-hero.

Product boundary: Core Features are Velin-native. They do not extend Tailwind Compat/Migrate and do not port Shadcn, Radix, or Tailwind UI.

Purpose

Marketing hero with headline, text, CTA, and optional media slot. Version 0.1.0; HTML framework; peer @birdapi/velinstyle ^1.4.0.

Install

velinstyle blocks info marketing-hero
velinstyle blocks add marketing-hero
velinstyle blocks add marketing-hero --dry-run
velinstyle blocks add marketing-hero --out my-blocks

Manifest inventory

Field	Value
Files	`marketing-hero.html`, `marketing-hero.css`, `README.md`
Components	None
Tokens	`--velin-color-primary`, `--velin-space-6`, `--velin-surface-inverse`

Adapt contract

{
  "roles": [
    "hero"
  ],
  "density": [
    "compact",
    "comfortable",
    "spacious"
  ],
  "layout": [
    "stack",
    "split"
  ]
}

Accessibility contract

Banner landmark, real CTA link/button, AA minimum contrast, and a single first-viewport h1.

Ownership and limits

The listed files are copied into the project and become user-owned source. Existing changed files fail by default; use --force only deliberately. The contract can narrow Adapt but never bypass validator or guardrails.