@import url('https://fonts.googleapis.com/css?family=Rubik+Mono+One|Roboto+Mono:400,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --color-primary: #18181a;
  --color-secondary: #75757c;
  --color-dark: #364c62;
  --color-light: #f5f5f5;
  --font-family-primary: 'Roboto Mono', monospace;
  --font-family-secondary: 'Rubik Mono One', sans-serif;
  --td: 150ms;
  --te: cubic-bezier(0.215, 0.61, 0.355, 1);
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background-color: var(--color-primary);
  font-family: var(--font-family-primary);
  overflow-x: hidden;
  position: relative;
}

h1 {
  font-size: calc(1.5rem + 4vmin);
  font-weight: 700;
  margin-bottom: 2rem;
}

p {
  line-height: 1.4;
}

a {
  font-weight: 700;
}

.center {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  padding: 0;
  margin: 0;
  z-index: -1;
  text-align: center;
  transform: translateY(-50%);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 7vw;
  line-height: 1;
  text-align: center;
  -webkit-text-stroke: 2px var(--color-light);
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: center;
  margin: 0 auto;
  max-width: 45rem;
  padding: 1rem;
}

.page-container>*+* {
  margin-top: 1.5rem;
}

.after-page {
  display: flex;
  flex-direction: column;
  min-height: 90vh;
  justify-content: center;
  margin: 0 auto;
  max-width: 100vw;
  padding: 1rem;
}

.after-page>*+* {
  margin-top: 1.5rem;
}

.after-page p {
  color: var(--color-light);
  font-size: 1.5rem;
}

.after-page h2 {
  color: var(--color-light);
  font-size: 2rem;
}

.top-right-navbar {
  position: fixed;
  top: 0;
  right: 0;
  padding: 15px;
  z-index: 100;
}

.top-right-navbar ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
}

.top-right-navbar li {
  margin-left: 15px;
}

.top-right-navbar a {
  text-decoration: none;
  color: #3366cc;
}

.top-right-navbar a:hover {
  color: #1a3366;
}