@font-face {
  font-family: 'Inclusive Sans';
  src: url('InclusiveSans-Regular.woff2') format('woff2'),
    url('InclusiveSans-Regular.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

body {
  background-color: #180060;
  color: white;
  font-size: large;
  font-family: 'Inclusive Sans';
  font-weight: normal;
  font-style: normal;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: clip;
}

body a {
  color: #0df4fd;
}

nav {
  position: fixed;
  width: 100%;
  height: 0;
  display: flex;
}

.nav-logo {
  width: 144px;
  height: 144px;
}

nav>div {
  background: black;
}

nav>div:first-child {
  width: 900px;
  height: 400px;
  display: flex;
  clip-path: path('M 0, 0 V 400 C 0, 150, 550, 50, 900, 50 V 0 Z');
}

nav>div:last-child {
  height: 50px;
  flex-grow: 1;
  background: radial-gradient(circle at 0 50%, #000000 15%, #18006000 35%);
}

.nav-item-wrapper {
  padding-inline-start: 2em;
  padding-block-start: 2em;
  display: flex;
}

.nav-item-wrapper input {
  display: none;
}

#nav-items+div {
  display: flex;
  gap: 42px;
  margin-left: 24px;
  margin-top: 12px;
  font-size: larger;
}

nav a {
  height: fit-content;
}

article {
  background-color: #001e3c;
  margin: 11em 2em 5em 2em;
  padding: 2em;
  line-height: 1.66em;
  max-width: 1200px;
  width: 100%;
  border-width: 3px;
  border-style: solid dashed;
  border-radius: 1em;
  border-start-start-radius: 4em;
  border-end-end-radius: 4em;
  box-shadow: -0.5em -0.5em 0 0.5em #007791, -1em -1em 0 1em #5e009f;
}

article blockquote {
  margin: 2em 0;
  padding: 1em 1.5em;
  line-height: 1.8em;
  font-size: medium;
  background: radial-gradient(140% 105% at 1% 1%, #61e5ff40 0%, #0000ff11 30%, #0000ff11 90%, #61e5ff40 100%);
}

.content h2 {
  margin-top: 1.5em;
}

@media (width <=1350px) {
  nav>div {
    background: none;
  }

  nav>div:first-child {
    width: auto;
    height: 108px;
    clip-path: none;
  }

  nav>div:last-child {
    display: none;
  }

  .nav-logo {
    width: 72px;
    height: 72px;
    margin: 20px;
  }

  .nav-item-wrapper {
    width: 108px;
    padding-inline-start: 0;
    padding-block-start: 0;
    flex-direction: column;
  }

  .nav-item-wrapper label {
    position: absolute;
    background: black;
    width: 130px;
    clip-path: path('M 0, 0 V 54 C 0, 81, 27, 108, 54, 108 C 81, 108, 108, 81, 108, 54 C 108, 27, 81, 0, 54, 0 Z');
  }

  #nav-items+div {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: black;
    font-size: large;
    margin: 0;
    margin-top: 52px;
    padding: 50px 0 73px 24px;
    border-radius: 0 0 108px 0;
  }

  article {
    width: calc(100% - 11em);
    padding: 1em 2em;
    margin: 3em 0 3em 9em;
  }
}

@media (width <=800px) {
  nav>div:first-child {
    width: auto;
    height: 108px;
  }

  .nav-item-wrapper {
    flex-direction: row;
    width: auto;
  }

  #nav-items+div {
    width: 0;
    overflow: clip;
    flex-direction: row;
    gap: 42px;
    height: 54px;
    margin: 0;
    padding: 0;
    padding-top: 10px;
    background: black;
    border-radius: 0 0 10em 0;
    transition: width 600ms cubic-bezier(0, 1, 0.6, 1);
  }

  #nav-items:checked+div {
    width: 430px;
  }

  #nav-items+div a:first-child {
    margin-left: 130px;
  }

  article {
    width: calc(100% + 15px);
    padding: 1em 2em;
    margin: 9em -1em 3em -1em;
  }
}