Keystone — Free Bootstrap 6 Corporate & Business Website Template
Keystone is a free, premium Bootstrap 6 corporate and business website template. Three pages — homepage, services and contact — designed for an organisation with more than five things to say about itself.
Corporate sites have deep information architecture: four sections, several columns each, forty-odd destinations. Almost every Bootstrap template ships a flat five-item navbar that falls apart the moment a real company uses it. Keystone’s mega menu is declared once and rendered twice — as full-width panels on desktop, as nested <details> in the drawer on mobile — so the two navigations cannot drift apart. It is also built to work without a mouse, which hover menus never are: click or Enter opens a panel, Esc closes it and returns focus to its button, tabbing out closes it, and hover only switches panels when one is already open — so a pointer crossing the bar on its way somewhere else never triggers anything. The mobile menu needs no JavaScript at all.
Key features
- Three pages — homepage, services, contact
- A real mega menu: four sections, multiple columns, forty destinations
- Declared once, rendered as desktop panels and a mobile nested drawer
- Keyboard operable: Enter opens, Esc closes and restores focus, Tab out closes
- Hover only switches panels when one is already open, so nothing fires by accident
- The mobile menu is nested
— a disclosure widget with no script - Services list concrete deliverables, not “strategic support”
- Validating enquiry form, four offices, named press contact
- Statistics band and case studies driven from one declaration
- Bootstrap 6 vendored at a pinned commit, ESM-only, no build step
Before you use it
Bootstrap 6 is in alpha: 6.0.0-alpha.1 shipped on 8 October 2026, and more breaking changes are expected before the stable release. This template bundles the exact Bootstrap build it was tested against, so nothing changes until you choose to upgrade. Bootstrap 6 supports Chrome and Edge 130+, Firefox 132+ and Safari 18+.
