/* variables */
:root {
  --c-background-colour: white;
  --c-foreground-colour: white;

  --c-primary-heading-colour: #306EBA;
  --c-secondary-heading-colour: #306EBA;

  --c-text--primary-colour: #618BCE;
  --c-text--primary-dark-colour: #306EBA;
  --c-text--accent-colour: #4DAD5B;

  --c-border-colour: #4FAD5B;
  --c-border-width: 6px;
}

.container {
  background-color: var(--c-foreground-colour);
  border-color: var(--c-border-colour);
  border-style: solid;
  border-width: var(--c-border-width);
  margin: auto;
}

h1 {
  font-size: 1.8rem;
  text-align: left;
}
@media (max-width: 767px) {
  .c-logo {
    width: 100%;
    padding: 1rem 1rem;
  }
  h1 {
    text-align: center;
  }
}
@media (min-width: 1200px) {
  h1 {
    font-size: 2.5rem;
  }
}

h2 {
  text-align: left;
}

.c-text--primary {
  font-size: 1.2rem;
}
@media (min-width: 768px) {
  .c-text--primary {
    font-size: 1.15rem;
    line-height: 1.3;
  }
}
@media (min-width: 992px) {
  .c-text--primary {
    font-size: 1.5rem;
  }
}
@media (min-width: 1200px) {
  .c-text--primary {
    font-size: 1.75rem;
  }
}

.c-text--accent {
  color: var(--c-text--accent-colour);
}

.c-chart-title {
  font-size: 1.2rem;
}
@media (min-width: 768px) {
  .c-chart-title {
    font-size: 1.4rem;
  }
}
@media (min-width: 992px) {
  .c-chart-title {
    font-size: 1.75rem;
  }
}
@media (min-width: 1200px) {
  .c-chart-title {
    font-size: 2rem;
  }
}

.c-text--small {
  font-size: 1rem;
  line-height: 1.1;
}
@media (min-width: 992px) {
  .c-text--small {
    font-size: 1.2rem;
  }
}

/* iPad tuning */

@media only screen
  and (device-width: 768px)
  and (orientation: portrait) {
    .c-chart-title {
      font-size: 1.2rem;
    }
    .c-text--primary {
      font-size: 1rem;
    }
    .c-text--small {
      font-size: 0.9rem;
      line-height: 1.1;
    }
}
@media only screen
  and (device-width: 810px)
  and (orientation: portrait) {
    .c-text--small {
      font-size: 0.8rem;
      line-height: 1.1;
    }
}
@media only screen
  and (device-width: 820px)
  and (orientation: portrait) {
    .c-footnote {
      margin-top: 2rem !important;
    }
}