Theme : white, marble, minimalism, Japanese-Dior aesthetic 1. General Goals Deliver a high-end, clean, luxury design. Fully optimize for mobile and tablet responsiveness. Speed, clarity, and usability are top priorities. Consistent brand feel across all devices (white, marble, minimalism, Japanese-Dior aesthetic). 2. Structure & Layout Use clean grid-based layout for all pages. Ensure content stacks vertically on mobile — no horizontal scroll. Maintain good spacing and clear hierarchy (don’t crowd sections). 3. Mobile Optimization (Critical) All sections and components must be fully responsive. Resize fonts, images, and buttons specifically for mobile. Avoid overlapping, cutting off, or zooming issues. Hide unnecessary sections for mobile to reduce clutter. Ensure navigation and all CTAs are thumb-friendly and obvious. 4. Visuals & Brand Aesthetic White + light marble background (luxury feel). Keep visual theme consistent: minimalist, elegant, Japanese-Dior inspired. Use high-res, 5K images that load fast (optimize file as per this requirement 350$ would be cost