@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  /* Color scheme */
  --textcolor: #121212;
  --bgcolor: #fff;
  --highlight: #2749c9; }

@media (prefers-color-scheme: dark) {
  * {
    --textcolor: #dadada;
    --bgcolor: #141414;
    --highlight: #ffc400; } }

body {
  font-size: 18px;
  font-family: system-ui, sans-serif;
  line-height: 1.4;
  color: var(--textcolor);
  background: var(--bgcolor);
  position: relative;
  max-width: 64em;
  /* remove this for a full-width layout */
  margin: 0 auto;
  /* centers the layout */ }

/* ------- Sections ------- */
section {
  padding: calc(6em + 5vw) 5vw 8vw 5vw;
  /* ! Everything below is needed ! */
  display: none;
  position: absolute;
  top: 0;
  min-height: 100vh;
  width: 100%;
  background: var(--bgcolor); }

section:target {
  /* Show section */
  display: block; }

section#home {
  /* Show #home by default */
  display: block; }

/* ------- Header ------- */
header {
  padding: 5vw 5vw 0 5vw;
  display: flex;
  flex-wrap: wrap;
  position: absolute;
  width: 100%;
  z-index: 2; }

header h1 {
  font-size: 1em;
  flex: 1;
  /* pushes nav to the right */
  white-space: nowrap;
  padding: 0 5vw .5em 0; }

nav a:not(:last-of-type) {
  margin-right: 1.5vw; }

/* ------- General ------- */
a {
  text-decoration: none;
  color: var(--highlight); }

a:hover {
  border-bottom: 1px solid; }

section h1 {
  font-size: 1em;
  margin: 0 0 1em 0; }

h2, h3, h4 {
  font-size: 1em;
  font-weight: 600;
  margin: 1.6em 0 .6em 0; }

p, ul, ol, article {
  max-width: 60ch;
  /* Limit line-length to 60 characters */
  margin-bottom: .6em; }

ul {
  list-style-type: none; }

ul li::marker {
  content: "\2022   "; }

li {
  margin-bottom: .2em; }

ul, ol {
  padding-left: 2ch; }

b, strong {
  font-weight: 600; }

small {
  font-size: .85em; }

hr {
  height: 1px;
  border: 0;
  background: currentColor;
  opacity: .1;
  margin: 1.2em 0; }

abbr {
  text-decoration: none; }

abbr[title]:hover {
  opacity: .7;
  cursor: help; }

blockquote {
  padding-left: 2ch;
  opacity: .7;
  margin-bottom: .6em;
  position: relative; }

blockquote:before {
  content: "";
  position: absolute;
  left: 0;
  top: .3em;
  bottom: .3em;
  background: currentColor;
  width: 1px;
  opacity: .2; }

img, svg, video, audio {
  display: block;
  max-width: 100%;
  height: auto;
  fill: currentColor; }

code, textarea {
  font-family: ui-monospace, SF Mono, Menlo, Monaco, Andale Mono, monospace;
  font-size: 1em;
  opacity: .7; }

a code {
  opacity: 1; }

pre, textarea {
  /* for code samples */
  font-size: .9em;
  color: inherit;
  line-height: inherit;
  padding: .6em .9em;
  margin: .8em 0 1em 0;
  position: relative;
  display: block;
  width: 100%;
  white-space: pre;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 100, 0.075);
  box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.2), inset -1px -1px 0 rgba(0, 0, 0, 0.04); }

/* Inline footnotes */
label {
  cursor: pointer;
  vertical-align: super;
  line-height: 1;
  font-size: .75em;
  padding-left: .1em; }

label:hover {
  color: var(--highlight); }

label:before {
  content: "["; }

label:after {
  content: "]"; }

label + input,
label + input + small {
  display: none; }

input:checked + small {
  display: block;
  padding: .8em 0 1em 2.5vw; }

/* Figures */
figure {
  margin: 2em 0 1.5em 0; }

figure figcaption {
  margin: 0.8em 0 0 0;
  font-size: .85em;
  opacity: .7; }

/* Responsive video embeds */
figure.video {
  position: relative;
  padding-bottom: 56.25%;
  /* 16:9 */
  height: 0;
  overflow: hidden; }

figure.video iframe, figure.video object, figure.video embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  visibility: hidden;
  /* so loading="lazy" should work? */ }

section:target iframe {
  visibility: visible; }

/* External links */
a[href*="//"]:after {
  font-weight: 300;
  font-size: .85em;
  content: "\2197";
  /* top right arrow: ↗ */
  color: var(--textcolor);
  opacity: .25; }

a[href*="//"]:hover:after {
  color: var(--highlight);
  opacity: 1; }

/* File links */
a:before {
  font-size: .7em;
  margin-right: .4em; }

/* Add more filetypes here if you want */
a[href$=".pdf"]:before {
  content: "PDF"; }

a[href$=".txt"]:before {
  content: "TXT"; }

a[href$=".mp3"]:before {
  content: "MP3"; }

a[href$=".zip"]:before {
  content: "ZIP"; }

a[href$=".rar"]:before {
  content: "RAR"; }

a[href$=".jpeg"]:before,
a[href$=".jpg"]:before,
a[href$=".gif"]:before,
a[href$=".png"]:before {
  content: "IMG"; }

/* ------- News ------- */
article + article {
  margin-top: 4.5em; }

article h2 {
  font-weight: 700;
  margin: 0 0 1em 0; }

article time {
  margin-left: .6em;
  font-size: .8em;
  font-weight: 400;
  opacity: .7; }

/* ------- Images Grid ------- */
.grid {
  display: grid;
  grid-gap: 5vmin;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  /* 150px = minimum image size */
  grid-auto-flow: dense;
  padding: 2em 0; }

.grid a {
  position: relative;
  border: 0; }

.grid a:hover {
  transform: scale(0.975); }

/* For a square ratio */
.grid a:before {
  content: "";
  display: block;
  padding-top: 100%; }

.grid a img {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: contain; }

/* ------- Slideshow ------- */
.slides {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory; }

.slides figure {
  height: 100vh;
  padding: 0 5vw;
  margin: 0;
  display: grid;
  place-items: center;
  align-content: center;
  scroll-snap-align: center; }

.slides figure img {
  max-height: 88vh;
  /* Adjust if needed */ }

.slides figure.cover {
  padding: 0; }

.slides figure.cover img {
  max-height: none;
  position: absolute;
  z-index: -1;
  width: 100vw;
  height: 100vh;
  object-fit: cover; }

/* ------- Lightbox ------- */
.lightbox {
  display: none;
  color: var(--textcolor); }

.lightbox:target {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  place-items: center;
  align-content: center;
  background: var(--bgcolor);
  border: 0;
  z-index: 3; }

.lightbox img {
  max-height: 100vh;
  z-index: 4; }

.lightbox:target:before {
  /* Loading spinner */
  content: "";
  height: 2em;
  width: 2em;
  animation: spin .8s infinite linear;
  border: 1px solid;
  border-right-color: transparent;
  border-radius: 50%;
  display: block;
  position: absolute;
  transform: translateX(-50%);
  opacity: .25; }

@keyframes spin {
  0% {
    transform: rotate(0deg); }
  100% {
    transform: rotate(360deg); } }

.lightbox:target:after {
  /* × to close */
  content: "\00D7";
  position: fixed;
  font-size: 2em;
  font-weight: 200;
  line-height: 0;
  top: .75em;
  right: .5em;
  z-index: 4; }

/* ------- Smaller screens ------- */
@media only screen and (max-width: 680px) {
  body {
    font-size: 16px; } }

@media only screen and (max-width: 540px) {
  nav {
    width: 100%; }
  /* Fix for older webkit versions */ }

/* ------- Print ------- */
@media print {
  nav, .lightbox:target:after {
    display: none; }
  article, figure, img {
    page-break-inside: avoid;
    break-inside: avoid; }
  /* Inline footnotes */
  label + input + small {
    display: inline; }
  label + input + small:before {
    content: "["; }
  label + input + small:after {
    content: "]"; }
  /* Slides */
  .slides, .slides figure {
    position: relative;
    height: auto;
    padding: 0; }
  .slides figure img, .slides figure.cover img {
    max-height: auto;
    position: relative;
    z-index: 1;
    width: auto;
    height: 100vh;
    object-fit: contain; } }