:root {
  --grid-size-lg: 400px;

  --font-regular-color: #282927;
  --font-light-color: #787977;

  --bg-color: #f6f6f6;

  --page-margin-top: 425px;
  --page-margin-bottom: 125px;

  --page-width: 1600px;

  --logo-height: 300px;
  --logo-width: 200px;
  --logo-border: 10px;
}

@font-face {
  font-family: 'inter';
  src: url('Inter-Medium.latin-Y3IVPL46.woff2');
}

* {
  min-width: 0;
  margin: 0;
  margin-block: 0;
  padding: 0;
  box-sizing: border-box;

  font-size: 20px;
  font-family: inter, sans-serif;
  font-weight: 400;
  font-style: normal;
  line-height: 130%;
  letter-spacing: 1.5px;
  color: var(--font-regular-color);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  overflow-y: auto;
  scrollbar-width: none;
}

body {
  display: flex;
  flex-flow: column wrap;
  align-items: center;
  justify-content: flex-start;
  align-content: center;

  background-color: var(--bg-color);
  margin-bottom: 150px;
  gap: 250px;

  &.bio {
    gap: 135px;
  }
}

a {
  text-decoration: none;
  color: inherit;

  &:focus,
  &:active,
  &:visited {
    text-decoration: none;
    color: inherit;
  }
}

.header {
  width: 100%;
  height: var(--logo-height);
  max-width: var(--page-width);

  position: relative;

  /** top margin image size and minus border **/
  top: calc(var(--page-margin-top) - var(--logo-height) + var(--logo-border));

  img {
    height: var(--logo-height);
    width: var(--logo-width);
  }

  .logo {
    width: fit-content;

    .full_name {
      display: none;
    }

    &:hover {
      .short_name {
        display: none;
      }
      .full_name {
        display: block;
      }
    }
  }

  .bio {
    width: fit-content;

    .short_name {
      display: none;
    }

    &:hover {
      .short_name {
        display: block;
      }
      .full_name {
        display: none;
      }
    }
  }

  .contacts {
    position: absolute;
    top: 15px;
    right: 10px;
    a {
      font-size: 0.75rem;
    }
  }

  .roles,
  .roles a {
    font-size: 0.75rem;
  }

  .line_up {
    background-color: var(--font-regular-color);
    height: calc(
      var(--page-margin-top) - var(--logo-height) + var(--logo-border)
    );
    width: var(--logo-border);
    position: absolute;
    top: calc(
      -1 * (var(--page-margin-top) - var(--logo-height) + var(--logo-border))
    );
    left: calc(var(--logo-width) - var(--logo-border));
    border: 0;
  }

  .line_bottom {
    background-color: var(--font-regular-color);
    height: 100vh;
    width: var(--logo-border);
    position: absolute;
    top: calc(var(--page-margin-top) - var(--logo-height) / 2);
    left: 0;
    border: 0;
  }

  .line_right {
    background-color: var(--font-regular-color);
    height: var(--logo-border);
    width: 100vw;
    position: absolute;
    top: 0;
    left: calc(var(--logo-width) - var(--logo-border));
    border: 0;
  }

  .line_left {
    background-color: var(--font-regular-color);
    height: var(--logo-border);
    width: 100vw;
    position: absolute;
    top: calc(var(--logo-height) - var(--logo-border));
    left: -100vw;
    border: 0;
  }
}

main {
  width: 100%;
  max-width: var(--page-width);

  display: flex;
  flex-direction: column;
  align-items: center;

  &.bio-text {
    display: flex;
    gap: 50px;
    max-width: 700px;

    .pic {
      align-self: self-start;
      img {
        width: calc(1.25 * var(--logo-width));
        height: calc(1.25 * var(--logo-height));
        filter: grayscale(100%);
      }
    }
  }
}

h2 {
  font-size: 2rem;
  padding-top: 15px;
  margin-bottom: 15px;

  align-self: start;
}

article {
  .job {
    font-size: 2rem;
    text-transform: uppercase;
    font-weight: 600;
    padding: 40px 0 80px 0;
  }

  .crew {
    margin-bottom: 120px;
  }
}

p {
  margin-top: 0px;
  margin-bottom: 10px;
  color: rgb(146, 146, 148);
  color: var(--font-light-color);

  &.highlight {
    color: var(--font-regular-color);
    margin-top: 30px;
    margin-bottom: 10px;
    font-weight: 600;
    text-transform: uppercase;
  }
}

.figures {
  display: grid;
  grid-auto-flow: row;
  gap: 1rem;
  height: 100vh;

  overflow-y: auto;
  overscroll-behavior-y: contain;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;

  figure {
    scroll-snap-align: start;
    img {
      height: 100vh;
      object-fit: contain;
    }
  }
}

ul.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 1fr);
  padding: 0;
  margin: 15px 0;

  li {
    cursor: pointer;

    &.image {
      overflow: hidden;
      position: relative;

      max-height: var(--grid-size-lg);
      max-width: var(--grid-size-lg);

      &.d1x2 {
        grid-column: span 2;
        max-width: calc(var(--grid-size-lg) * 2);

        & img {
          object-position: center;
        }
      }

      &.d2x1 {
        grid-row: span 2;
        max-height: calc(var(--grid-size-lg) * 2);

        & img {
          object-position: center;
        }
      }

      &.d2x2 {
        grid-row: span 2;
        grid-column: span 2;
        max-width: calc(var(--grid-size-lg) * 2);
        max-height: calc(var(--grid-size-lg) * 2);

        & img {
          object-position: center;
        }
      }

      a {
        &::after {
          font-family: sans-serif;
          content: '+';
          position: absolute;
          top: 40%;
          left: 42%;
          color: #fff;
          font-size: 3rem;
          display: none;
        }

        &:hover img {
          transform: scale(1.15);
          filter: brightness(80%) grayscale(100%);
        }

        &:hover::after {
          display: block;
        }
      }

      &.d1x2::after {
        left: 45%;
      }
    }

    img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }
  }
}

/* phone in portrait */
@media only screen and (max-width: 450px) {
  :root {
    --page-margin-top: calc(var(--logo-height) + 1px); /* 1 stupid pixel */
    --page-width: 100%;
  }

  * {
    font-size: 14px;
    letter-spacing: 1px;
  }

  body {
    gap: 40px;
    margin-left: var(--logo-border);
    margin-right: var(--logo-border);
    margin-bottom: var(--logo-border);

    &.bio {
      gap: calc(3 * var(--logo-border));

      main {
        margin-left: calc(4 * var(--logo-border));
      }
    }
  }

  .header {
    position: relative;
    top: var(--logo-border);
    left: var(--logo-border);

    .line_right {
      width: calc(100% - var(--logo-width) + var(--logo-border));
    }

    .line_bottom {
      height: calc(100vh + var(--logo-height));
      top: calc(var(--page-margin-top) - var(--logo-border));
    }

    .contacts {
      display: flex;
      flex-flow: column wrap;
      align-items: flex-end;

      a {
        font-size: 1rem;
        line-height: 1.5rem;
      }
    }

    .roles,
    .roles a {
      width: var(--logo-width);
      text-align: center;
      font-size: 1rem;
      line-height: 1.5rem;
    }

    .sep {
      display: none;
    }
  }

  main {
    width: fit-content;
    max-width: none;
    margin-left: 0;
    margin-bottom: 0;
  }
}