:where(html) {
  --grid-cell: [stack] 1fr / [stack] 1fr;
  --grid-cell-name: stack;
  
  --grid-ram: repeat(auto-fit, minmax(min(0, 100%), 1fr));
  --grid-holy-grail: auto 1fr auto / auto 1fr auto;
}

* {
  --grid_adapt_mixin-viewport_context: 100vw;
  --grid_adapt_mixin-container_context: 100%;
  --grid_adapt_mixin-context: var(--grid_adapt_mixin-viewport_context);

  --grid_adapt_mixin-break_1: 1024px;
  --above-break_1-columns: 5;
  --grid_adapt_mixin-break_2: 480px;
  --above-break_2-columns: 2;

  --grid_adapt_mixin: repeat(auto-fill,
      minmax(
        clamp(
          clamp(
            calc(100% / calc(var(--above-break_1-columns) + 1) + 0.1%), 
            calc(calc(var(--grid_adapt_mixin-break_1) - var(--grid_adapt_mixin-context)) * 1e5),
            calc(100% / calc(var(--above-break_2-columns) + 1) + 0.1%)
          ), 
          calc(calc(var(--grid_adapt_mixin-break_2) - var(--grid_adapt_mixin-context)) * 1e5),
          100%
        ), 
      1fr)
  );
}