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

body {
  background-color: #333;
  color: #fffc35;
  font-family: "Andale Mono", monospace;
  display: flex;
  flex-direction: column;
  min-height: 95vh;
  overflow-x: hidden;
}

.fullscreen-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 95vh;
  text-align: center;
  width: 100%;
  gap: 40px;
}

::selection {
  background: #fffc35;
  color: #333;
}

::-moz-selection {
  background: #fffc35;
  color: #333;
}

h1 {
  font-family: "Andale Mono", monospace;
  font-weight: bold;
  font-size: 45pt;
  color: #333;
  text-shadow: 0 0 15px #fffc35;
}

h2 {
  text-align: center;
  font-family: "Andale Mono", monospace;
  font-weight: normal;
  font-size: 30pt;
  color: #fffc35;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 15%;
}

#dynamic-header {
  background-color: #222;
  text-align: center;
  padding: 20px;
  transition: all 0.5s ease;
  color: #fffc35;
  box-shadow: 0 0 10px 0 rgb(0 0 0 / .5);
  position: fixed;
  width: 100%;
  top: 0;
}

#dynamic-footer {
  background-color: #222;
  text-align: center;
  padding: 20px;
  color: #fffc35;
  font-family: "Andale Mono", monospace;
  font-size: 18pt;
  margin-top: auto;
  box-shadow: 0 0 10px 0 rgb(0 0 0 / .5);
  width: 100%;
}

nav ul {
  list-style-type: none;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  width: 100%;
}

nav li {
  flex-shrink: 0;
  margin: 0 15px;
}

nav a {
  text-decoration: none;
  color: #fffc35;
  font-size: x-large;
  transition: color 0.3s ease;
  font-family: "Andale Mono", monospace;
  font-weight: bold;
}

nav a:hover {
  color: #333;
  text-shadow: 0 0 20px #fffc35;
  font-family: "Andale Mono", monospace;
  font-weight: bold;
}

.scrolled {
  background-color: #222;
}

#countdown {
  text-align: center;
}

.sneeuwvlok {
  position: fixed;
  top: 0;
  width: 15px;
  height: 15px;
  opacity: 0.8;
  animation: vallen linear infinite;
}

@keyframes vallen {
  to {
    transform: translateY(100vh);
  }
}

.sneeuwvlok svg {
  fill: white;
}

.confetti {
    position: fixed;
    top: 0;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    opacity: 0.8;
    animation: fall 5s linear infinite;
}

@keyframes fall {
    to {
        transform: translateY(100vh);
    }
}

@media (max-width: 600px) {
  #dynamic-header {
    padding: 10px;
    box-sizing: border-box;
  }
  h1 {
    font-size: 30pt;
  }
  h2 {
    font-size: 20pt;
  }
  nav ul {
    flex-wrap: nowrap;
    overflow-x: auto;
  }
  nav li {
    margin: 0 10px;
  }
  nav a {
    font-size: large;
  }
  .fullscreen-container {
    padding: 0 10px;
  }
}

img.center {
  max-width: 100%;
  height: auto;
}