.solution {
  font-size: var(--fs-small);
  padding: var(--gap) 0;
  display: grid;
  align-items: center;
  gap: var(--gap);
  grid-template-columns: 1.35fr 1fr 0.25fr 0.25fr;
  grid-template-areas: "a b c d";
  border-top: var(--base-border-width) solid var(--base-border-color);
}
.solution:last-of-type {
  border-bottom: var(--base-border-width) solid var(--base-border-color);
}
@media (max-width: 1279px) {
  .solution {
    grid-template-columns: 155px 1fr 374px;
    row-gap: var(--gap-xs);
    grid-template-areas: "a a b" "c d b";
  }
}
@media (max-width: 759px) {
  .solution {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--gap);
    grid-template-areas: "a a" "c d" "b b";
  }
}

.solution-desc {
  grid-area: a;
}

.solution-gallery {
  grid-area: b;
}

.solution-file-1 {
  grid-area: c;
}

.solution-file-2 {
  grid-area: d;
}

.solution-desc__inner {
  width: 500px;
  max-width: 100%;
}
.solution-desc__inner > *:last-child {
  margin-bottom: 0;
}

.solution-file {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}
@media (max-width: 1279px) {
  .solution-file {
    flex-direction: row;
    text-align: left;
    align-items: center;
  }
}

.solution-file__label {
  font-weight: 500;
}

.solution-gallery__grid {
  display: grid;
  gap: var(--gap-xxs);
  grid-template-columns: 228px 65px 65px;
  grid-template-areas: "a b d" "a c e";
}
@media (max-width: 759px) {
  .solution-gallery__grid {
    grid-template-columns: repeat(4, 65px) 1fr;
    grid-template-areas: "a a a a a" "b c d e .";
  }
}
@media (max-width: 375px) {
  .solution-gallery__grid {
    grid-template-columns: repeat(4, 1fr);
    grid-template-areas: "a a a a" "b c d e";
  }
}

.solution-gallery__main {
  grid-area: a;
}

.solution-gallery__thumb-1 {
  grid-area: b;
}

.solution-gallery__thumb-2 {
  grid-area: c;
}

.solution-gallery__thumb-3 {
  grid-area: d;
}

.solution-gallery__thumb-4 {
  grid-area: e;
}