@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

.dm-sans-light {
  font-family: 'DM Sans', sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
}

.dm-sans-regular {
  font-family: 'DM Sans', sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.dm-sans-medium {
  font-family: 'DM Sans', sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
}


@keyframes appear {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1)
  }
}

@keyframes back-to-top {
  from {
    opacity: 0;
    transform: translateX(-5vw);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:root {
  font-family: 'DM Sans', sans-serif;
  scrollbar-width: thin;
}

h1, h2, h3, h4, p, a, span {
  font-weight: 400;
  margin: 0;
  padding: 0;
  text-decoration: none;
  color: var(--text-accent);
  letter-spacing: 0.02em;
}

h1 {
  font-size: 4em;
}

h2 {
  font-size: 2em;
}

p {
  font-size: 1.2em;
  line-height: 1.4em;
  font-weight: 300;
  color: var(--text);
}

p > a {
  font-size: 1em;
}

a {
  font-size: 1.2em;
  line-height: 1.4em;
  font-weight: 400;
}

h3 {
  font-size: 1.7em;
  line-height: 1.3em;
  font-weight: 300;
  color: var(--text-accent);
}

h4 {
  font-size: 0.83em;
  line-height: 1;
  margin: 0;
  font-weight: 500;
  text-transform: uppercase;
  font-variant: small-caps;
  letter-spacing: 0.06em;
  color: var(--accent);
}



* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  overflow-x: hidden;
}
body {
  background-color: var(--background);
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100vw;
  --width: 50vw;
  --margin-l-r: 25vw;
  --margin-u-d: 10vh;
}

.dark {
  --background: #000000;
  --text: #ffffff83;
  --text-accent: #ffffff;
  --accent: #ffffff;
  --box: #1B1B1B;
  --box-shadow: inset 0px 0px 3px 1px rgba(88, 88, 88, 0.3);
  --header: rgba(0, 0, 0, 0.05);
  --footer: rgba(20, 20, 20, 0.5);
}

.light {
  --box: #F7EDF0;
  --box-shadow: inset 0px 0px 3px 1px rgba(198, 198, 198, 0.3);
  --background: #ffffff;
  --header: rgba(255, 255, 255, 0.05);
  --footer: rgba(196, 196, 196, 0.5);
}


header {
  display: flex;
  width: 100vw;
  justify-content: space-between;
  padding: 2.7vh 2.7vw;
  z-index: 2;
  background-color: var(--background);
  background-color: var(--header);
  backdrop-filter: blur(8px);
}

header {
  position: fixed;
  top: 0;
}

header a {
  transition: all 0.1s ease-in-out;
  padding: 1vh 0;
}

footer {
  background-color: var(--footer);
  width: 100vw;
  height: fit-content;
  padding: 2vh 2.7vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1vw;
  z-index: 2;
}

header a:hover {
  transform: translateY(-0.75vh);
  transition: all 0.25s ease-in-out;
}

.content {
  width: var(--width);
  margin: var(--margin-u-d) var(--margin-l-r);
  display: flex;
}

#link-container {
  width: 50%;
  display: flex;
  justify-content: space-between;
}

.pages-list {
  display: flex;
  flex-direction: column;
  gap: 0.5vh;
  & a {
    color: var(--text);
  }
}

.pages-list a:hover {
  color: var(--text-accent);
  text-decoration: underline;
}

#last {
  width: var(--width);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3vh 0;
  border-top: solid 1px var(--text);
}

#last p {
  font-size: 1em;
  color: var(--text);
}

.next-container {
  cursor: pointer;
  display: flex;
  gap: 1vw;
  height: fit-content;
  align-items: center;
  width: 50%;
  transition: transform 0.3s ease-in-out;
  & svg {
      color: var(--accent);
      transform: rotate(45deg);
  }
}

.next-container:hover {
  transform: translateX(1vw);
  z-index: -2;
}

img, video {
  border-radius: 16px;
}

/* Media Queries */
@media (max-width: 1200px) {
  h1 {
    font-size: 3em;
  }

  h2 {
    font-size: 1.8em;
  }

  p {
    font-size: 1.2em;
  }

  a {
    font-size: 1.2em;
  }

  h3 {
    font-size: 1.5em;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.5em;
  }

  h2 {
    font-size: 1.6em;
  }

  p {
    font-size: 1.1em;
  }

  a {
    font-size: 1.1em;
  }

  h3 {
    font-size: 1.3em;
  }
}

@media (max-width: 768px) {

  *:hover {
    transform: none;
  }

  h1 {
    font-size: 2em;
  }

  h2 {
    font-size: 1.4em;
  }

  p {
    font-size: 1em;
  }

  a {
    font-size: 1em;
  }

  h3 {
    font-size: 1.2em;
  }

  header {
    padding: 2vh 10vw;
  }

  .content {
    flex-direction: column;
    gap: 5vh;
    margin: 5vh 10vw;
    width: 80vw;
  }

  #link-container {
    width: 100%;
  }

  #last {
    width: 80vw;
  }
}