A custom navy and two-tone gold design system, dark-theme surfaces and subtle glass form cards, built from scratch in Tailwind 4. It reads like an institution you would trust with your income, not a page-builder export.
Every credit line, from INSS and FGTS to CLT payroll, public-servant loans, refinancing, portability and Bolsa Família credit, gets its own card, icon and plain-language explainer. No jargon, no buried terms.
A persistent floating WhatsApp button and a pre-filled hand-off on every form success, matching how Brazilians actually buy. The moment intent appears, the conversation moves to the channel they already live in.
An LGPD privacy policy, CNPJ and responsible-correspondent disclosure, and explicit security copy, the exact signals a financial visitor scans for before they trust a lender with their data.
A live llms.txt endpoint plus seven types of JSON-LD structured data, from Organization and FinancialService to per-product Service and Breadcrumb markup. So when someone asks ChatGPT, Claude, Perplexity or Gemini for a lender, Vínculo is readable, trustworthy and citable.
Per-page metadata, OpenGraph and Twitter cards, auto-generated share images, a sitemap, robots rules, canonical URLs and a pt-BR locale. The search fundamentals done properly, not bolted on.
Two Zod-validated capture forms with invisible honeypot spam protection, processed by server actions and delivered straight to the inbox through Resend. No third-party form widget, no exposed keys, no friction.
Next.js 16, React 19 and TypeScript in strict mode on a custom design-token system and reusable component library, deployed on Vercel's edge. Fast today and easy to extend tomorrow.