feat: add navigation anchors and smooth scroll

- Link all navigation items to their corresponding sections
- Add smooth scroll behavior on html element
- Add scroll-margin-top on sections to compensate for fixed header
- Add id="presse" to footer for press navigation link

Navigation mapping:
- Le Courage du Réel → #hero
- Extraits → #excerpts
- Les poignées → #handles
- Le système → #system
- L'auteur → #author
- Précommander → #buy
- Presse → #presse (footer)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
isUnknown 2026-02-23 17:07:54 +01:00
parent 3dc3a8c6e3
commit 53183a2445
4 changed files with 25 additions and 9 deletions

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