body {
  margin: 0;
  overflow: hidden;
  height: 100%;
  padding: 4rem;
  font-family: "Orbitron", sans-serif;
  background-color: #f7f9fc;
  color: #333;
}

.navbar {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  align-items: center;
  padding: 1rem 20rem;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.logo {
  font-size: 2rem;
  font-weight: lighter;
  color: #0072ff;
  text-decoration: none;
}

.nav-link {
  margin-left: 25rem;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  border: #0072ff 2px solid;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 2rem;
}

.hero img {
  max-width: 500px;
  width: 100%;
  margin-top: 2rem;
  border-radius: 10px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: lighter;
  margin-bottom: 1rem;
  color: #1a1a1a;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
}

.getting-started-step {
  margin-bottom: 2rem;
}

.gifs {
  max-width: 100%;
  transition: transform 0.3s;
  clip-path: inset(1%);
}

/* Contents Page */
.contents {
  display: flex;
  padding: 2rem;
  max-width: 1200px;
  margin: auto;
  height: calc(100% - 4rem); /* viewport minus navbar */
  overflow: hidden; /* prevent contents itself from scrolling */
}

.contents p {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  line-height: 2rem;
}
.contents ul {
  list-style-type: none;
  padding-right: 1rem;
}
.contents ul li {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}
.contents ul span {
  font-weight: lighter;
  color: #2185ff;
}
.contents ul li a {
  text-decoration: none;
  font-weight: lighter;
  color: #2185ff;
}
.contents ul li a:hover {
  text-decoration: underline;
}
.contents section {
  margin-bottom: 2rem;
}

.left-side {
  position: sticky;
  top: 1rem;
  align-self: flex-start;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  justify-content: flex-start;
}

.right-side {
  flex: 1;
  overflow-y: auto;
  max-height: calc(100vh - 10rem);
  padding-left: 2rem;
  border-left: #d7d7d7 1px solid;
}

.right-side img {
  margin-bottom: 2rem;
  margin-top: 1rem;
  border-radius: 10px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.right-side h1 {
  color: #0072ff;
  font-weight: normal;
  margin-bottom: 1rem;
}