Minimalist and premium logo design for a modern beach tennis brand named “BeachClub Co.” featuring only typography with a sleek custom-made font. The logo should feel luxurious, sporty, and modern, using elegant curved letter shapes inspired by beach waves and athletic movement. Add subtle unique details such as slightly connected letters, soft tropical-inspired lines, minimal geometric accents, or a stylish underline/symbol integrated naturally into the typography. Use a clean and sophisticated composition with a strong high-end sportswear branding aesthetic similar to luxury fashion and premium beach lifestyle brands. Prefer a black background with white or soft cream typography, with optional subtle neon blue or orange accents for a modern sporty touch. Ultra-clean vector style, minimalist luxury branding, modern typography logo, balanced spacing, premium e-commerce identity, elegant and memorable design.