{# Reusable button macro — primary (gradient + glow), secondary (white outline), ghost (transparent on dark) #}
{%- macro button(text, href='#', variant='primary', size='md', icon=None, target=None, rel=None) -%}
{%- set classes = {
  'primary': 'grad-bg shadow-cta hover:shadow-cta-hover hover:-translate-y-px',
  'secondary': 'bg-white text-brand-navy border border-brand-border hover:bg-brand-bg',
  'ghost': 'text-white border border-white/[0.08] hover:bg-white/[0.05]'
}[variant] -%}
{%- set sizing = {
  'sm': 'px-3 py-1.5 text-sm',
  'md': 'px-5 py-2.5 text-[15px]',
  'lg': 'px-6 py-3 text-base'
}[size] -%}
<a href="{{ href }}"
   class="inline-flex items-center justify-center gap-2 rounded-[0.75rem] font-semibold transition-all duration-200 {{ classes }} {{ sizing }}"
   {% if target %}target="{{ target }}"{% endif %}
   {% if rel %}rel="{{ rel }}"{% endif %}>
  <span>{{ text }}</span>
  {%- if icon -%}<span class="ml-0.5" aria-hidden="true">{{ icon | safe }}</span>{%- endif -%}
</a>
{%- endmacro -%}