Per your brief: an ultra-luxury, beachside coastal-concierge brand. All three share one restrained system — deep-ocean navy and white, no metallic, your two brand fonts, and real coastal photography (placeholders you'll swap later).
Each presents the same eleven services differently. Open any one full-screen, then tell me which direction to build deep — I'll then add the full service detail page with the inquiry form (Name, Email, Phone, Dates, Guests, Notes).