body {
  background-color: #171717;
  color: #D4D7D8;
  font-family: 'Courier New', Courier, monospace;
  font-size: clamp(14px, 2vw, 18px);
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: #D4D7D8;
  text-underline-offset: 0.5em;
}

nav {
  padding: 10px 0;
  text-align: center;
  margin-top: 1vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

nav a {
  position: relative;
  text-decoration: none;
  margin: 0 15px;
  font-size: 18px;
  padding: 0.5vw;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background-color: #D4D7D8;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

nav a:hover::after {
  transform: scaleX(1);
  transform-origin: center;
}

main {
  flex: 1;
  padding: clamp(5px, 2.5vw, 15px);
  font-size: clamp(14px, 1.2vw, 20px);
  line-height: clamp(1.5, 2vw, 1.8);
}

footer {
  border-top: #D4D7D8 1px solid;
  text-align: center;

}

footer a {
  margin: 0 5px;
}

hr {
  border: none;
  background-color: #D4D7D8;
  height: 1px;
  width: 30%;
}