@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@300;400;500&display=swap');

* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

html,
body {
  font-family: 'Roboto Mono', monospace;
  font-size: 16px;
  font-weight: 300;
  margin: 0;
  padding: 0;
  background-color: whitesmoke;
  color: midnightblue;
}

h3 {
  font-weight: 400;
}

ul {
  margin: 0;
  padding: 0;
}

li {
  margin: 0 0 0 1rem;
  padding: 0;
  list-style: none;
  margin-top: 1rem;
  text-align: left;
}

ul li::marker {
  content: '🔸';
}

ul ul {
  margin-left: 1rem;
}

ul ul li::marker {
  content: '🔹';
}

ol {
  counter-reset: item;
}

ol li {
  counter-increment: item;
}

ol li::marker {
  content: counter(item) '. ';
}

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

a:hover {
  color: orangered;
  text-decoration: underline;
}

#main-content a {
  color: orangered;
}

#main-doc {
  width: 100%;
  max-width: 1024px;
  margin: 2rem auto;
  display: flex;
}

#logo {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  margin: 2rem auto;
  padding: 0 1rem;
}

#logo > img {
  width: 100%;
  max-width: 150px;
  height: auto;
}

#logo > h1 {
  font-size: 1.17em;
}

#navbar {
  flex: 1;
  padding: 0 1rem;
  height: min-content;
  position: sticky;
  top: 1rem;
}

#navbar > header {
  margin-bottom: 1rem;
  font-size: 1.17em;
  font-weight: 400;
  color: midnightblue;
}

#navbar a {
  font-size: 0.83em;
}

#main-content {
  flex: 3;
  border-left: 1px solid grey;
  padding: 0 2rem;
}

.main-section {
  margin-top: 3rem;
}

.main-section:first-child {
  margin-top: auto;
}

.main-section > header {
  color: orangered;
  font-weight: 400;
  font-size: 1.17rem;
}

.img-content {
  width: 100%;
  max-width: 600px;
  height: auto;
  margin: 1rem auto;
  display: block;
  border-radius: 1rem;
}

pre {
  border-radius: 1rem;
}

@media (max-width: 768px) {
  #navbar {
    display: none;
  }

  #main-content {
    border: none;
  }

  #main-doc {
    display: block;
  }

  #logo > img {
    max-width: 115px;
  }
}