:root {
  --text-color: #ccc;
  --link-color: #ccc;
  --link-active-color: white;
  --header-color: #3d3d3d;
}

body {
  background-color: black;
  font-family: 'Montserrat', sans-serif;
  color: var(--text-color);
}

header {
  display: flex;
  justify-content: space-between; /* pushes menu to the right */
  align-items: center;            /* vertically centers items */
  padding-left: 20px;
  padding-right: 40px;
  background-color: var(--header-color);
}

main {
 padding: 40px;
}

footer {
  border-top-color: var(--header-color);
  border-top-style: solid;
  border-top-width: 1px;
  padding-left: 20px;
  padding-top: 8px;
  padding-bottom: 8px;
  color: var(--header-color);
}

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

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1; /* This pushes the footer to the bottom */
}

nav {
  display: flex;
  gap: 20px; /* spacing between links */
}


nav a {
  color: var(--link-color);
  text-decoration: none;
  font-weight: bold;
}

nav a.active {
  color: var(--link-active-color);
}