body {
  font-family: "TimesNewArial";
  src: url("../fonts/TimesNewArialVF.woff") format("woff"),
  url("../fonts/TimesNewArialVF.woff2") format("woff2");
  font-variation-settings: "srff" 100, "ital" 0, "wght" 10;
  font-size: 1vw;
  background-color: #fdfcf3;
  color: #080808;
}

::-moz-selection { /* firefox */
color: rgba(0, 0, 0, 0.04);
background: rgba(255, 255, 255, 0.96);
}

::selection {
  color: rgba(0, 0, 0, 0.04);
  background: rgba(255, 255, 255, 0.96);
}

.selected {
  color: rgba(255, 255, 255, 0.96);
  background: rgba(249, 247, 221, 0.5);
}

/* scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background-color: white;
}

::-webkit-scrollbar-thumb {
  background: #080808; 
}

::-webkit-scrollbar-thumb:hover {
  background: #080808; 
}

@media screen and (max-width: 770px) {
  main {
    display: none !important;
  }

  .mobile {
    display: block;
  }

  .mobile p {
    font-size: 25px;
  }
}

@media screen and (min-width: 770px) {
  .mobile {
    display: none !important;
  }
}

a {
  text-decoration: none;
  cursor: pointer;
  color: inherit;

  transition: font-variation-settings 0.3s ease;
}

a:hover {
  font-variation-settings: "srff" 0, "ital" 0, "wght" 100;
}

p, h1, h2, h3 {
  font-size: 1.8vw;
  line-height: 1.2;
}

.p--small {
  font-size: 1vw;
  font-variation-settings: "srff" 0, "ital" 0, "wght" 10 !important;
  margin: 1vw;
}

i {
  font-variation-settings: "srff" 100, "ital" 100, "wght" 10;
}

s {
  text-decoration-thickness: 2px;
}

li {
  line-height: 1.25;
}

sup, 
sub,
.a--footnote {
  vertical-align: super;
  font-size: 1vw;
  line-height: 0;
}

sup, 
sub {
  margin-left: 2%;
}

sup::after {
  content: "\2192";
}

sub::after {
  content: "\2192";
  color: rgba(255, 255, 255, 0.9);
  background-color: white;
}

main {
  width: 100%;
  height: 100vh;

  scroll-snap-type: y mandatory;
  overflow-y: scroll;

  /* 
  notes for working with the js-function anchor-links: 
  scroll-behavior smooth has to be disabled, when the link-jumping should work 
  if js-smooth-scroll-between-the-pages should work, it has to be set
  */
  /* scroll-behavior: smooth; */
}

nav {
  position: fixed;

  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  
  width: 100vw;
  padding: 5px;
  padding-right: 15px;
  font-size: 2vw;

  z-index: 50;
  pointer-events: none;
}

nav * {
  pointer-events: auto;
}

nav > div {
  position: fixed;
  display: flex;
  flex-direction: column;
}

#nav__II {
  right: 15px;
  text-align: right;
}

#nav__III {
  bottom: 5px;
  flex-direction: column-reverse;
}

#nav__IV {
  right: 15px;
  bottom: 5px;
  text-align: right;
  flex-direction: column-reverse;
}

#nav__about,
#nav__home {
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
}

#nav__about a:hover {
  color: black;
}

#nav__home {
  position: absolute;
  color: white;
  z-index: 99;
}

.nav__title {
  color: rgba(192, 192, 192, 0.85);
  cursor: crosshair;
}

.nav__list {
  display: none;
}

/* adjacent sibling combinator (+) to target the .nav__list that comes immediately after .nav__title when .nav__title is hovered */
.nav__list:hover,
.nav__title:hover + .nav__list {
  display: block;
}

.intro, 
.outro {
  display: flex;

  position: relative;
  color: white;
  background-color: rgba(5, 5, 5, 0.95);
  width: 100%;
  height: 100vh;
  padding: 5px;

  scroll-snap-align: start;
  scroll-snap-stop: always;
  scroll-margin-top: 100vh;

  font-variation-settings: "srff" 0, "ital" 0, "wght" 0;

  z-index: 90;
}

.intro {
    flex-direction: column;
    align-items: start; 
}

.intro__title {
  flex-direction: row;
  position: sticky;
  top: 5px;
}

.intro__title--page {
  font-variation-settings: "srff" 0, "ital" 0, "wght" 40;
  position: absolute;
  top: 5px;
  left: 5px;
  color: white;

  text-shadow: 1px 1px 40px #dfdfdf;
}

#typewriter,
#typewriter-cursor {
  display: inline;
  font-variation-settings: "srff" 100, "ital" 0, "wght" 0;
  letter-spacing: 1px;
}

#typewriter-cursor {
  font-size: 1.8vw;
  font-variation-settings: "srff" 0, "ital" 0, "wght" 0;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 49%, 100% {
    opacity: 1;
  }
  50%, 99% {
    opacity: 0;
  }
}

.outro {
  justify-content: center;
  align-items: center; 
}

.outro a {
  color: white;
  z-index: 100;
}

.grid-layout {
  height: 100vh;

  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column-gap: 40px;
  grid-row-gap: 40px;
  letter-spacing: 1px;
}

.grid-layout p {
  font-variation-settings: "srff" 100, "ital" 0, "wght" 0;
}

#colophon {
  grid-column: span 3;
}


.h1--inv {
  letter-spacing: 0.02em;
  color: white;
}

.h1--inv::-moz-selection { 
  color: #222222;
  background: black;
}

.h1--inv::selection { 
  color: #222222;
  background: black;
}

.page {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;

  scroll-snap-align: start;
  scroll-snap-stop: always;
  scroll-margin-top: 100vh; 
  /* quentins trick to make sure scroll-snap is functioning well and won't mess up with the sticky overlapping elements -> adresses not the actual element that is already sticky/ overlapping and already out of the document flow, but the next element, that is still on its origin position */
}

.page:has(.page__palimpsest) {
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
}

.page::-webkit-scrollbar {
  display: none;
}

.page--no-scroll-snap {
  scroll-snap-align: none;
  scroll-snap-stop: normal;
}

.page--sticky {
  position: sticky;
  position: -webkit-sticky;  /* for safari */
	top: 0;
}

.page--absolute {
  position: absolute;
}

.page--hidden {
  visibility: hidden;
}

.page--block {
  display: block;
  overflow-y: scroll;
  height: 100vh;
}

.page--overlay {
  background-color: rgba(253, 252, 243, 0.8);
}

.page--text-indent {
  text-indent: 60%;
}

.page__title {
  position: absolute;
  top: 5px;
}

.page__chapter {
  font-variation-settings: "srff" 100, "ital" 0, "wght" 100;
}

.page__link {
  position: absolute;
  color: #080808;
}

.page__link--forth {
  transform: translate(0, 70px);
}

.page__link--forth::after {
  content: "[\2026]\2192";
}

.page__link--back {
  transform: translate(-50px, -70px);
}

.page__link--back::after {
  content: "\2190[\2026]";
}

.page__link--highlight {
  color: rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.96);
  visibility: visible;
}

.page__palimpsest {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;

  scroll-snap-align: center;
  scroll-snap-stop: normal;

  mix-blend-mode: screen; 
}

.page__palimpsest--absolute {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.page__palimpsest--sticky {
  position: sticky;
  position: -webkit-sticky;  /* for safari */
	top: 0;
}

.page__I {
  margin-left: 25%;
  margin-right: 25%;
}

.page__I--highlight {
  color: rgba(85, 85, 85, 0);
}

.page__I--highlight .span--vfs, 
.page__palimpsest--highlight .span--vfs {
  color: rgba(85, 85, 85, 0);
}

.page__I--highlight span:not(.span--vfs), 
.page__palimpsest--highlight span {
  color: rgba(255, 255, 255, 0);
  background-color: rgba(255, 255, 255, 0.96);
  mix-blend-mode: hard-light;
}

.span--ghost .selected::selection {
  color: black;
}

.span--vfs {
  color: rgba(5, 5, 5, 0.96);
  line-height: 0.25;
  font-size: 200%;
  display: inline-block;
  white-space: nowrap;
  height: 1.8vw; /* height of p-elements + sth */
  /* text-align: center; */
  animation: vfsAnimation 5s ease-in-out infinite;
}

@keyframes vfsAnimation {
  0% {
    font-variation-settings: "srff" 0, "ital" 0, "wght" 0;
  }
  50% {
    font-variation-settings: "srff" 100, "ital" 0, "wght" 0;
  }
  100% {
    font-variation-settings: "srff" 0, "ital" 0, "wght" 0;
  }
}

.span--vfs i {
  line-height: 0;
  display: inline-block;
  white-space: nowrap;
  /* text-align: center; */
  animation: vfsAnimationItal 5s ease-in-out infinite;
}

@keyframes vfsAnimationItal {
  0% {
    font-variation-settings: "srff" 0, "ital" 50, "wght" 0;
  }
  50% {
    font-variation-settings: "srff" 100, "ital" 100, "wght" 0;
  }
  100% {
    font-variation-settings: "srff" 0, "ital" 50, "wght" 0;
  }
}

.page__II {
  margin-left: 10%;
  margin-right: 10%;

  font-size: 1.1vw;
  line-height: 1.3;

  font-variation-settings: "srff" 0, "ital" 0, "wght" 50;
}

.page__II--highlight {
  color: rgba(85, 85, 85, 0); 
}

.page__II--highlight span {
  color: rgba(85, 85, 85, 0);
  background-color: rgba(192, 192, 192, 0.85);
}

.page__II::selection {
  background-color: rgba(192, 192, 192, 0.5);
}

.span--tab {
  width: 200px;
  display: inline-block;
}

.page__III {
  margin-left: 30%;
  margin-right: 30%;

  font-size: 1.5em;
  line-height: 1.2;

  font-variation-settings: "srff" 30, "ital" 0, "wght" 70;
}
 
.page__III--highlight span {
  color: rgba(85, 85, 85, 0); 
}

.page__III::selection {
  background-color: rgba(0, 0, 0, 0.7);
}

.page__IV {
  font-size: 1.5em;
  line-height: 1.2;

  font-variation-settings: "srff" 30, "ital" 0, "wght" 70;
}

.page__IV--highlight span {
  color: rgba(85, 85, 85, 0); 
  background-color: rgba(0, 0, 0, 0.8);
}

.page__IV--highlight-lemma {
  display: flex; 
  flex-direction: row;
  justify-content: space-between;

  background-color: rgba(249, 247, 221, 0.5);
  width: 90%;
  height: 70%;
}

.page__IV--highlight-lemma > a {
  position: relative;
  transform: none;
}

.page__IV--highlight-lemma > .page__link--forth {
  align-self: flex-end;
}

details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

summary {
  cursor: pointer;
  color: inherit;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  transition: font-variation-settings 0.3s ease;
}

summary:hover {
  font-variation-settings: "srff" 0, "ital" 0, "wght" 100;
}

img {
  width: 100%;
  height: 70vh;
}

#img-marcel-broodthaers {
  height: 300px;
  border: 7px solid #080808;
}

figcaption {
  margin-top: 10px;
  font-size: 120%;
  width: 90vw;
  line-height: 1.25;
}

.poem-01 {
  position: absolute;
  top: 10%;
  left: 5%;
  color: white;
  margin-left: 0;
  margin-right: 0;
}

.poem-01 > span {
  background-color: rgba(5, 5, 5, 0.95);
  padding: 1%;
  letter-spacing: 0.5px;
}

.poem-02 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
}

#poem-02__verse-01 {
  grid-column: 1;
  grid-row: 1;
}

#poem-02__verse-02 {
  grid-column: 2;
  grid-row: 2;
}

#poem-02__verse-03 {
  grid-column: 3;
  grid-row: 3;
}

#poem-02__verse-04 {
  grid-column: 4;
  grid-row: 4;
}

.footnote, .footnote--highlight {
  display: block;
  position: absolute;
  width: 30%;
  top: 10%;
  right: 5%;

  font-size: 0.8vw;
  line-height: 1.75;

  z-index: -1;
}

.footnote--highlight {
  color: rgba(253, 252, 243, 0);
  background-color: rgba(253, 252, 243, 0.85);
}

.summary--stayopen {
  top: 5px;
  left: 50%;
  transform: translate(-50%);
  color: rgba(0, 0, 0, 0.0);
  z-index: 99;
}