{{ $image := .image }}
{{ $alt := .alt }}
{{ $class := .class | default "responsive-image" }}
{{ $maxWidth := .maxWidth | default "800" }}

{{ with $image }}
  {{ $small := .Resize (printf "480x jpg q85") }}
  {{ $medium := .Resize (printf "800x jpg q90") }}
  {{ $large := .Resize (printf "%sx jpg q95" $maxWidth) }}
  
  <picture style="display: block; text-align: center; margin: 2rem auto;">
    <source media="(max-width: 480px)" srcset="{{ $small.RelPermalink }}">
    <source media="(max-width: 800px)" srcset="{{ $medium.RelPermalink }}">
    <source media="(min-width: 801px)" srcset="{{ $large.RelPermalink }}">
    <img 
      src="{{ $large.RelPermalink }}" 
      alt="{{ $alt }}" 
      width="{{ $large.Width }}" 
      height="{{ $large.Height }}"
      style="max-width: 100%; height: auto; margin: 0 auto; display: block;"
      class="{{ $class }}"
      loading="lazy"
    >
  </picture>
{{ else }}
  <div style="text-align: center; color: red; padding: 1rem; border: 1px solid #ccc;">
    Image not found: {{ .path | default "unknown path" }}
  </div>
{{ end }}