Photorealistic 12-Month Portrait Calendar

Goal: Create a premium photorealistic 12-month wall calendar poster for {argument name="year" default="2026"}, using the same centered portrait identity in every month panel.

Canvas: A square 4:3-ish poster layout, arranged as a clean 3-row by 4-column grid with thin white dividers between panels. Each panel is a vertical portrait calendar card with the subject occupying the center foreground from chest up.

Subject details: A young Black man with short close-cropped black hair, smooth medium-brown skin, neutral serious expression, looking directly at the camera. He wears a plain black crew-neck T-shirt in every panel. Keep the face, pose, proportions, lighting on the face, and clothing consistent across all 12 panels, as if the same portrait was composited into different seasonal locations. Use {argument name="subject description" default="a young Black man with short close-cropped black hair and a neutral direct gaze"}.

Layout and text: Each of the 12 panels contains a large bold white uppercase month name across the lower chest area, the year in smaller gold text underneath, and a compact monthly calendar grid below that. Weekday labels read SUN MON TUE WED THU FRI SAT in small white text, with Sundays and some key date numbers highlighted in warm gold. Use clean premium sans-serif typography, high contrast, centered alignment, and accurate month layouts for the year.

Create exactly 12 calendar panels, in this order and with these seasonal backgrounds:
1. JANUARY — snowy evergreen forest path with falling snow, cold blue-gray winter atmosphere.
2. FEBRUARY — bright alpine lake with snow-covered mountains and a clear blue sky.
3. MARCH — pink cherry blossom avenue with trees arching over a walkway.
4. APRIL — lush green park or forest with sunlight filtering through fresh spring leaves.
5. MAY — colorful flower garden with warm golden sunlight and blooming flowers.
6. JUNE — tropical beach with palm trees, turquoise water, white sand, and blue sky.
7. JULY — orange sunset over the ocean with the sun near the horizon and golden reflections.
8. AUGUST — golden wheat field at sunset with dramatic warm clouds.
9. SEPTEMBER — yellow autumn forest with glowing foliage and a woodland path.
10. OCTOBER — vivid red-orange fall forest with dense autumn leaves.
11. NOVEMBER — bare late-autumn forest path with brown fallen leaves and muted gray atmosphere.
12. DECEMBER — snowy Christmas village scene with a lit decorated tree and warm cabin lights at night.

Visual style: Ultra-realistic, premium print design, crisp high-resolution photography, cinematic seasonal backgrounds, consistent portrait scale, balanced exposure, realistic depth of field, polished commercial calendar aesthetic. Use {argument name="calendar style" default="premium ultra-realistic seasonal wall calendar"} and {argument name="shirt color" default="black"}.

Constraints: No extra months, no duplicated panels, no logos, no watermark, no decorative borders beyond the thin white grid lines. Preserve identical facial identity and centered pose in all 12 panels. Keep all month names in English uppercase and ensure the final composition reads clearly as a complete 12-month calendar poster.