/* Based on the Cayman GitHub Pages theme */

/* Open Sans, latin subset, from @fontsource/open-sans 5.3.0. License: assets/fonts/OFL.txt */
@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/open-sans-latin-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/open-sans-latin-700-normal.woff2") format("woff2");
}

:root {
  --text: #606c71;
  --muted: #819198;
  --accent: #159957;
  --accent-alt: #155799;
  --rule: #eff0f1;
  --quote-border: #dce6f0;
  --notice-background: #f2f6fa;
  --background: #fff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--background);
}

#skip-to-content {
  position: absolute;
  left: -9999px;
}

#skip-to-content:focus {
  left: 1rem;
  top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--background);
  color: var(--accent);
}

.page-header {
  color: #fff;
  text-align: center;
  background-color: var(--accent);
  background-image: linear-gradient(120deg, var(--accent-alt), var(--accent));
  padding: 5rem 6rem;
}

.project-name {
  margin: 0;
  font-size: 3.25rem;
}

.main-content {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2rem 6rem;
  font-size: 1.1rem;
  word-wrap: break-word;
}

.notice {
  padding: 1rem 1.25rem;
  background-color: var(--notice-background);
  border-left: 0.3rem solid var(--accent);
}

.notice p {
  margin: 0;
}

.notice p + p {
  margin-top: 0.5rem;
}

.main-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: normal;
  color: var(--accent);
}

.portrait {
  float: left;
  margin: 0 2em 1em 0;
}

hr {
  clear: both;
  height: 2px;
  margin: 1rem 0;
  border: 0;
  background-color: var(--rule);
}

blockquote {
  margin: 0;
  padding: 0 1rem;
  color: var(--muted);
  border-left: 0.3rem solid var(--quote-border);
}

@media (width < 64em) {
  .page-header {
    padding: 3rem 4rem;
  }

  .project-name {
    font-size: 2.25rem;
  }

  .main-content {
    padding: 2rem 4rem;
  }
}

@media (width < 42em) {
  .page-header {
    padding: 2rem 1rem;
  }

  .project-name {
    font-size: 1.75rem;
  }

  .main-content {
    padding: 2rem 1rem;
    font-size: 1rem;
  }

  .portrait {
    float: none;
    display: block;
    margin: 0 0 1rem;
  }
}