:root {
  --header-image: url('./img/asummersend_header.png');
  --body-color: #fceaff;
  --body-bg: #1f0033;
  --content-bg: #000000;
  --content: #43256E;
  --title-color: #FF29D8;
  --title-border: #d3aad5;
  --code-bg: #241445;
  --code-border: #82668f;
  --link-color: #d270ff;
  --link-hover: #7E4197;
  --blockquote-bg: #222121;
  --blockquote-border: #4d4385;
  --box-bg: #13092D;
}

@font-face {
  font-family: 'Nunito';
  src: url('/assets/fonts/Nunito-VariableFont_wght.ttf') format("truetype");
  font-weight: 125 950;
  font-stretch: 75% 125%;
  font-style: normal;
}

@font-face {
  font-family: 'Nunito';
  src: url('/assets/fonts/Nunito-Italic-VariableFont_wght.ttf') format("truetype");
  font-weight: 125 950;
  font-stretch: 75% 125%;
  font-style: italic;
}

html,
body {
scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', Arial, sans-serif;
  font-size: 1rem; /* 16px */
  margin: 0;
  background-color: var(--body-bg);
  background-size: 4rem;
  color: var(--body-color);
  background-image: var(--body-bg-image);
  background-attachment: fixed;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

h1,
h2,
h3 {
  color: var(--title-color);
}

h1 {
  font-size: 2.2rem;
  border-bottom: 0.18rem solid var(--title-border);
  padding-bottom: 0.5rem;
}

h1:not(:first-child) {
  padding-top: 30px;
}

h2 {
  font-size: 1.7rem;
}

strong {
  color: var(--title-color);
}

hr {
  width: 75%;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

blockquote {
  border-left: var(--blockquote-border) 3px solid;
  background: var(--blockquote-bg);
  padding: 0 0.75rem;
  margin: 0 1.5rem;
}

.linkBtn {
  font: 1.1rem 'Source Sans Pro', Arial, sans-serif;
  border: 0.125rem solid var(--link-color);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  margin: 0.25em 0.15em;
  background: none;
  color: var(--link-color);
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
}

.linkBtn:hover {
  cursor:pointer;
  color: white;
  background-color: var(--link-color);
  transition: 0.5s;
}

span.monospace {
  font-family: monospace;
  border: 1px solid var(--code-border);
  padding: 2px;
  background-color: var(--code-bg);
}

.code-snippet {
  background-color: var(--code-bg);
  border: 1px solid var(--code-border);
  display: block;
  padding: 0.5em;
  overflow-x: auto;
  word-break: break-all;
}

.box {
  background-color: var(--box-bg);
  border: 1px solid var(--title-color);
  padding: 10px;
}

.full-width-youtube-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

.full-width-youtube-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}


/* CONTAINER for wrapping the entire website */
#container {
  max-width: 1100px;
  /* the width of the layout */
  /* if you change the above value, scroll to the bottom
and change the media query according to the comment! */
  margin: 0 auto;
  /* this centers the entire page */
}

/* For all links on your page EXCEPT for the navigation */
#container a {
  color: var(--link-color);
  font-weight: bold;
}

#container a:hover {
  color: var(--link-hover);
}

#header {
  width: 100%;
  background-color: var(--content-bg);
  height: 480px;
  background-image: var(--header-image);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}

/* NAVIGATION SECTION */
.sticky-nav {
  position: fixed;
  top: 0;
  max-width: 1100px;
}

#navbar {
  height: 2.5rem;
  background-color: var(--content-bg);
  width: 100%;
  margin-bottom: 0.625rem;
  z-index: 999;
}

#navbar ul {
  display: flex;
  padding: 0;
  margin: 0;
  list-style-type: none;
  justify-content: space-evenly;
}

#navbar li {
  padding-top: 0.625rem;
}

#navbar li a {
  color: var(--link-color);
  /* navbar text color */
  font-weight: 800;
  text-decoration: none;
  /* this removes the underline */
}

#navbar li a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

#flex {
  display: flex;
}

/* EXTRAS */
#topBar {
  width: 100%;
  height: 1.875rem;
  padding: 0.625rem;
  font-size: smaller;
  background-color: var(--box-bg);
}

/* MAIN CONTENT AREA, between the sidebars */
main {
  font-size: 1.2rem;
  flex: 1;
  order: 2;
}

.content-section {
  background-color: var(--content-bg);
  padding: 1.25rem;
}

.content-section:not(:first-child) {
  margin-top: 0.625rem;
}

/* This colors BOTH sidebars
If you want to style them separately,
create styles for #leftSidebar and #rightSidebar */
aside {
  background-color: var(--content-bg);
  width: 12.5rem;
  padding: 1.25rem;
  font-size: smaller;
  /* this makes the sidebar text slightly smaller */
}

aside h1, aside h2, aside h3 {
  margin-bottom: 0;
}

aside ul {
  margin-top: 0.5rem;
}

aside .box ul {
  padding-left: 1.25rem;
}

#leftSidebar {
  order: 1;
  margin-right: 1.25rem;
}

#rightSidebar {
  order: 3;
  margin-left: 1.25rem;
}

.sidebar-content {
  position: sticky;
  top: 40px;
  font-size: 0.9rem;
}

/* TABLE OF CONTENTS */

.toc-title {
  font-size: 1.3rem;
  font-weight: bold;
}

.toc-list {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
  font-size: 1rem;
}

.toc-list li {
  margin-bottom: 0.5em;
}


/* FOOTER */

footer {
  background-color: var(--content-bg);
  width: 100%;
  height: 2.5rem;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1.25rem;
}


/* MEDIA QUERY STARTS HERE */

/* To keep things responsive,
if you want to change the width of your page,
take your new width of the #container, and then subtrack it by 100.
Use this new number as the "max-width" value below */

@media only screen and (max-width: 1000px) {
  #flex {
      flex-wrap: wrap;
  }

  aside {
      width: 100%;
  }

  /* the order of the items is adjusted here for responsiveness.
  since the sidebars would be too small on a mobile device. */
  main {
      order: 1;
  }

  #leftSidebar {
      order: 2;
      margin-right: 1.25rem;
  }

  #rightSidebar {
      order: 3;
      margin-left: 1.25rem;
  }

  #navbar ul {
      flex-wrap: wrap;
  }
}