Design multiple high-end, elegant typography options for the brand name "LEGLEU" with the tagline "personalized perfection." Do not include any images related to watches. Focus on creating a sophisticated and timeless logotype that reflects exclusivity and luxury. Present the brand name in different sleek, modern fonts, showcasing various styles such as serif, sans-serif, and script. Additionally, create an accompanying minimalist isotipo that complements the typography. Use a refined color palette suitable for a luxury brand. Ensure the design appeals to a global audience and emphasizes the brand's commitment to high quality and personalization.