Ретро-дуотон векторный портрет

Modern editorial semi-vector portrait illustration combining bold graphic design aesthetics and organic ink-sketch energy. Rendered using a limited retro duotone palette with base colors of [warm cream (#F2DFC0), muted ivory, charcoal navy (#243647), slate gray, cool gray] and an accent color of [vivid burnt orange (#F57A2A)]. Clean, simplified geometric shadow planes with irregular angular shapes, high contrast, and tonal layering. Outlines feature expressive, pressure-sensitive thick-and-thin strokes, natural hand-drawn wobble, and tapering ends. Facial features are modeled using layered graphic shapes mixed with spontaneous sketch lines; hair and beard are constructed from hundreds of energetic curved ink strokes, scribbles, and textured clusters. Minimal intentional cross-contour marks and fine construction lines throughout. Solid background of [warm cream] with extremely subtle paper grain texture. Crisp high-resolution graphic poster aesthetic, without gradients, 3D rendering, or photorealism.