Design multiple typography options for the brand name "LEGLEU" with the tagline "personalized perfection." Focus solely on the typographic presentation without any related images. Present a variety of high-end, elegant fonts, including both cursive and block (sans-serif and serif) styles. The logotype should convey sophistication, exclusivity, and timelessness. Additionally, create a minimalist isotipo that complements the typography, ensuring it aligns with the luxury brand identity. Use a refined color palette suitable for a premium audience. The design should appeal globally and emphasize the brand's commitment to high quality and personalization.