Introduces PRODUCT.md/DESIGN.md (Impeccable skill) capturing PawFeed's
existing brand identity ("The Spotlight Porch") as durable reference, then
applies it:
- Landing hero: restrained "spotlight" glow instead of a full orange
gradient panel, tagline as the actual headline with a marigold accent on
"Stars"/"stars", real PawPrint mark fixed (was a mismatched hand-drawn
shape, also fixed a viewBox overflow clipping bug).
- Features section: one dominant mechanism (pet-as-identity) plus a quiet
supporting list, replacing the four-identical-cards grid craft-floor
refuses.
- Header: dropped the generic glass-blur sticky nav for a flat header with
a soft marigold gradient hairline; CTA button now matches DESIGN.md
(rounded-lg, no shadow, same orange as the hero CTA); logo gets a
paw-spring hover as a small on-brand moment; new active-page indicator
(LandingNavLinks) under the current nav link.
- Legal pages (Impressum/Datenschutz/Nutzungsbedingungen): replaced the
stacked numbered-card-per-section layout with a flowing typographic
document (hairline dividers, no boxes, no arbitrary section-number
badges) via the shared LegalLayout/LegalSection components.
- Nutzungsbedingungen: moved Sponsoring earlier (now 3a, right after
Nutzerinhalte & Urheberrecht) while keeping Salvatorische Klausel/Kontakt
last; existing section numbers left untouched to avoid breaking the
"gemäß Abschnitt 5" cross-reference in Haftungsausschluss.