Mobile-first clean editorial vector infographic BACKGROUND, vertically arranged three large panels with generous empty spaces for independently editable WordPress heading labels. Icons only: first phone and airline booking icon, second simple airport check-in desk and accessibility icon, third airport gate with assistance wheelchair symbol. Pale cream background with deep navy and clear teal line artwork, subtle separators, large comfortable white space for overlay, legible at mobile scale. No words, numbers, logos, watermarks or text of any kind.