$color-white: #ffffff;
$color-black: #252a32;
$color-light: #f1f5f8;
$color-red: #d32f2f;
$color-blue: #148cb8;

$box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.24);

*,
*::before,
*::after {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  list-style: none;
  list-style-type: none;
  text-decoration: none;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1rem;
  font-weight: normal;
  line-height: 1.5;
  color: $color-black;
  background: $color-white;
}

.container {
  max-width: 80rem;
  width: 100%;
  padding: 4rem 2rem;
  margin: 0 auto;
}

.gallery {
  .container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 1rem;
    justify-content: center;
    align-items: center;
  }

  .card {
    color: $color-black;
    border-radius: 2px;
    background: $color-white;
    box-shadow: $box-shadow;

    &-image {
      position: relative;
      display: block;
      width: 100%;
      padding-top: 70%;
      background: $color-white;

      img {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
    }
  }
}

@media only screen and (max-width: 600px) {
  .gallery {
    .container {
      grid-template-columns: 1fr;
    }
  }
}