@font-face {
  font-family: "Calibri";
  src: url("/assets/calibri-regular.ttf") format("truetype");
  font-weight: normal;
}
@font-face {
  font-family: "Calibri";
  src: url("/assets/calibri-bold.ttf") format("truetype");
  font-weight: bold;
}
@font-face {
  font-family: "Calibri";
  src: url("/assets/calibri-italic.ttf") format("truetype");
  font-weight: normal;
  font-style: italic;
}
@font-face {
  font-family: "Calibri";
  src: url("/assets/calibri-bold-italic.ttf") format("truetype");
  font-style: italic;
  font-weight: bold;
}


body {
  background: #FEFECB;
  font-family: "Calibri", sans-serif;
  font-size: 18px;
}
p {
  line-height: 1.5;
}

a {
  color: #0139CF;
  text-decoration-color: #0139CF;
}

header, main, footer {
  border-bottom: 1px solid #999;


  & > * {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  @media screen and (min-width: 600px) {
    display: grid;
    grid-template-columns: clamp(150px, 25%, 200px) 1fr;
    grid-template-rows: 1fr;


    & > * {
      padding-top: 1rem;
      padding-bottom: 1rem;
    }

    & > *:first-child {
      border-right: 1px solid #999;
    }
  }
}

header {
  border-top: 1px solid #999;
  position: sticky;
  top: 0;
  background: #FEFECB;

  @media screen and (min-width: 600px) {
    height: 8rem;
  }

  & > div {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .logo {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;

    @media screen and (min-width: 600px) {
      max-height: 8rem;
    }
  }
  .logo img {
    max-height: 4rem;
    aspect-ratio: 1 / 1;

    @media screen and (min-width: 600px) {
      max-height: calc(100% - 2rem);
    }
  }

  @media screen and (max-width: 599px) {
    display: flex;
    padding: 0.5rem 1rem;
    gap: 1rem;

    & > * {
      padding: 0;
    }
  }
  @media screen and (min-width: 600px) {
    h1 {
      font-size: 4rem;
      margin: 1rem 0;
    }
  }
}

main {
  nav.sections-nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
  }

  .sections-nav-content {
    h3 {
      margin: 1rem 0;
    }
    @media screen and (min-width: 600px) {
      position: sticky;
      top: calc(10rem + 2px);
    }
  }

  #main-text {
    max-width: 65ch;
  }

  li {
    margin: 1rem 0;
  }

  @media screen and (max-width: 599px) {
    nav.sections-nav {
      display: block;
      border: 1px solid #999;
      width: 240px;
      margin: 1rem;
      padding: 0;
      background: white;

      h3 {
        border-bottom: 1px solid #999;
        padding: 0.5rem 1rem;
        margin: 0;
      }

      ul {
        padding: 0 1rem;
      }
    }
  }

  h2 {
    margin-top: 2em;
    margin-bottom: 0;
  }
}

footer {
  @media screen and (max-width: 599px) {
    padding: 2rem 0;
  }

  @media screen and (min-width: 600px) {

    div.footer-name {
      text-align: center;
    }

    & > div {
      padding: 2rem 1rem;
    }
  }
}