Núria Casellas

Interior Stylist & Spatial Designer

From Barcelona. With an engineering foundation and extensive hands-on experience, I craft interiors where light, material, and proportion define the space. My work merges Scandinavian clarity with Mediterranean warmth, creating timeless, refined environments that balance function, atmosphere, and quiet luxury.

01
Timeless Simplicity

I design spaces that feel calm, intentional, and enduring, free from trends, excess, or visual noise. Every element has a purpose, and nothing is accidental.

02
Natural Harmony

Materials, light, and textures are chosen to create balance and wellbeing. Inspired by Scandinavian clarity and Mediterranean ease, my interiors connect people to nature and to a slower, better way of living.

03
Quiet Luxury

Luxury is not about showing off, but about quality, craftsmanship, and how a space makes you feel. I focus on refined details, comfort, and elegance that speak softly but confidently.

My
brand vision

To create spaces where light, design, and refined sophistication converge, reflecting the harmony of Scandinavian minimalism and the warmth of Mediterranean style.

At LJUS Studio, I transform interiors and outdoor spaces into immersive spaces. Every project is guided by a balance of light, thoughtful design, and refined sophistication, blending the clean, minimalist elegance of Scandinavia with the warmth and vitality of Mediterranean style.

With 17 years of experience in project management, interior styling, and lighting design, I bring a personal, hands-on approach to every detail, ensuring each space feels both harmonious and uniquely yours.

Design without limits

Discover my services

Essential
SEK 22,000.00

Design concept & direction

A personal on-site visit including interview and measurements, followed by three tailored design proposals presented digitally.


This service provides a clear design vision for one space.

Far away from Åre, no problem. We can have an online first visit, then you will send me the measurements and some pictures from the room.

Ideal for clients seeking a strong design foundation and professional guidance.

Personalized
SEK 35,000.00

Design concept + personalized selection

The Signature service builds upon Essential and includes a more personalized design process. In addition to the design proposals, I curate furniture, lighting, and complementary elements aligned with the selected concept, creating a cohesive and refined result.

This service is ideal for clients who want guidance beyond concept, with carefully selected pieces to bring the vision to life.

Perfect for clients who value thoughtful design and a personal approach.

Atelier
SEK 55,000.00

Design concept + curation + realization

A full-service experience from concept to completion.

This service includes the Essential and Personalized phases, as well as coordination of purchasing, styling, and installation within the space.

Every detail is thoughtfully managed to ensure the design vision is fully realized.

Perfect for clients seeking a seamless, hands-off process and a fully finished result.

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Contact me

Let’s Create Something Meaningful Together
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I look forward to hearing your story.