:root {
  --dark: #2d3047;
  --purple: #c1b7cc;
  --yellow: #ebdf84;
  --green: #a6c3c9;
  --blue: #93b7be;
  --magenta: #da4167;
}

body {
  margin: 0;
  font-family: 'Mulish', sans-serif;
  font-size: 1rem;
  color: var(--dark);
  overflow-x: hidden;
}

main {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  justify-items: center;
  align-items: flex-start;
  max-width: 2000px;
  min-height: calc(80vh - 40px);
  padding: 20px 6%;
  margin: 0 auto;
}

header {
  max-width: 2000px;
  margin: 0 auto;
  padding: 30px 6% 0 6%;
}
h1 {
  font-size: 1rem;
  display: inline;
}
.social {
  color: var(--magenta);
  font-weight: 700;
  margin-right: 5px;
}

.col {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  height: calc(100% - 40px);
  padding-top: 20px;
  padding-bottom: 20px;
}
.col-left {
  grid-column: 1/2;
  border-radius: 4px 0 0 4px;
}
.col-middle {
  grid-column: 2/3;
}
.col-right {
  grid-column: 3/4;
  justify-content: flex-start;
  border-radius: 0 4px 4px 0;
}

h2 {
  font-weight: 800;
  margin-top: 0;
}

.bg-purple {
  background-color: var(--purple);
}

.bg-yellow {
  background-color: var(--yellow);
}

.bg-green {
  background-color: var(--green);
}

.bg-blue {
  background-color: var(--blue);
}

button {
  grid-column: 2/3;
  font-size: 1rem;
  line-height: 20px;
}
.pointer {
  cursor: pointer;
}

.upload-holder {
  overflow: hidden;
  position: relative;
  display: block;
  padding: 10px;
  margin-bottom: 0;
  background: var(--dark);
  border-radius: 3px;
}

.file-input {
  position: absolute;
  z-index: 10;
  opacity: 0;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding-left: 100%;
  cursor: pointer;
}

.file-holder {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  max-width: 100%;
  border-radius: 3px;
}

.file-holder span {
  word-break: break-word;
}

@media screen and (max-width: 756px) {
  main {
    grid-template-columns: 1fr;
    grid-auto-rows: min-content;
  }
  .col {
    grid-column: 1/2;
    height: auto;
  }
  .col-left {
    grid-row: 2/3;
    border-radius: 0;
  }
  .col-middle {
    grid-row: 1/2;
    border-radius: 4px 4px 0 0;
  }
  .col-right {
    grid-row: 3/4;
    border-radius: 0 0 4px 4px;
  }
}