{%- assign page_title = page.title -%}
{%- assign accordion_collection = site.accordions | where: "accordion_page", page_title | sort: "order" -%}
{%- for item in accordion_collection -%}
{%- if item.alternate_id -%}
{%- assign this_accordion_id = item.alternate_id -%}
{%- else -%}
{%- comment -%}
In the liquid `assign` below, the second `| remove: '—'` statement is
an em-dash character that will look like another hyphen (monospace code editor font.)
{%- endcomment -%}
{%- assign this_accordion_id = item.card_heading | downcase | remove: '-' | remove: '—' | remove: '—' | replace: '&', 'and' | replace: ' ', '-' | remove: "'" | replace: "/", "-" | replace: 'é', 'e' | remove: '’' | remove: '0' | remove: '1' | remove: '2' | remove: '3' | remove: '4' | remove: '5' | remove: '6' | remove: '7' | remove: '8' | remove: '9' | remove: '?' | remove: '!' | remove: '#' | remove: '$' | remove: '.' | remove: ',' | remove: '(' | remove: ')' | remove: '®' | remove: '©' -%}
{%- endif -%}
{% endfor %}