.card.color {
  background-image:
       url("../img/kp12.jpg"),
       linear-gradient(-33deg,
       rgb(206, 42, 36) 10.5%, 
       rgb(255, 244, 3) 35.29%, 
       rgb(77, 221, 129) 39.92%, 
       rgb(35, 29, 150) 48.74%, 
       rgb(206, 42, 36) 64.71%, 
       rgb(181, 64, 228) 71.43%),
      
       linear-gradient( 
       0deg, 
       rgba(14, 21, 46, 0.5) 0%, 
       hsl(180, 10%, 50%) 2.5%, 
       hsl(83, 50%, 35%) 5%, 
       hsl(180, 10%, 50%) 7.5%, 
       rgba(14, 21, 46, 0.5) 10% , 
       rgba(14, 21, 46, 0.5) 15% 
       ),
       radial-gradient(
       farthest-corner circle 
       at var(--mx) var(--my),
       rgba(6, 218, 255, 0.6) 0%, 
       rgba(38, 235, 127, 0.6) 25%, 
       rgba(155, 78, 228, 0.6) 50%, 
       rgba(228, 78, 90, 0.6) 75%
       );
  background-blend-mode: color-dodge, exclusion, soft-light;
  background-size: 30% 40%, 200% 700%, 100% 100%, 200% 100%;
  background-position: center, 0% var(--posy), var(--posx) var(--posy), var(--posx) var(--posy);
}

.card.color::after {
  content: "";
    background-size: 50% 50%, 200% 700%, 100% 100%, 200% 100%;
    background-position: center, 0% var(--posy), calc( var(--posx) * -1) calc( var(--posy) * -1), var(--posx) var(--posy);
    filter: brightness(calc((var(--hyp)*0.5) + .7)) contrast(2) saturate(1);
    mix-blend-mode: exclusion;
  background-image: 
  url("../img/kp12.jpg"),
      linear-gradient( -33deg,
      rgb(206, 42, 36) 10.5%, 
      rgb(255, 244, 3) 35.29%, 
      rgb(77, 221, 129) 39.92%, 
      rgb(35, 29, 150) 48.74%, 
      rgb(206, 42, 36) 64.71%, 
      rgb(181, 64, 228) 71.43%),

      repeating-linear-gradient( 
      0deg, 
      rgba(14, 21, 46, 0.5) 100%, 
      hsl(180, 10%, 50%) 2.5%, 
      hsl(83, 50%, 35%) 5%, 
      hsl(180, 10%, 50%) 7.5%, 
      rgba(14, 21, 46, 0.5) 10% , 
      rgba(14, 21, 46, 0.5) 15% 
      ),
      radial-gradient(
      farthest-corner circle 
      at var(--mx) var(--my),
      rgba(6, 218, 255, 0.6) 0%, 
      rgba(38, 235, 127, 0.6) 25%, 
      rgba(155, 78, 228, 0.6) 50%, 
      rgba(228, 78, 90, 0.6) 75%
      );
    background-blend-mode: color-dodge, hue, soft-light;
}