1body {
  2  font-family: "Courier New", Courier, monospace;
  3  margin: 0;
  4  background-color: #121212;
  5  color: #d0f0c0;
  6}
  7
  8main {
  9  min-height: 100vh;
 10}
 11
 12header {
 13  background-color: #1e1e1e;
 14  border-bottom: 1px solid #444;
 15  padding: 1rem 2rem;
 16}
 17
 18nav {
 19  display: flex;
 20  justify-content: space-between;
 21  align-items: center;
 22}
 23
 24.logo {
 25  font-size: 1.5rem;
 26  font-weight: bold;
 27  color: #00ff5f;
 28}
 29
 30nav ul {
 31  list-style: none;
 32  margin: 0;
 33  padding: 0;
 34  display: flex;
 35}
 36
 37nav ul li {
 38  margin-left: 1.5rem;
 39}
 40
 41nav ul li a {
 42  text-decoration: none;
 43  color: #d0f0c0;
 44}
 45
 46nav ul li a:hover {
 47  color: #00ff5f;
 48}
 49
 50main {
 51  padding: 2rem;
 52}
 53
 54.features-list h2,
 55.usage h2,
 56.contact-info h2,
 57.support h2 {
 58  color: #00ff5f;
 59  border-bottom: 2px solid #00ff5f;
 60  padding-bottom: 0.5rem;
 61  margin-bottom: 1rem;
 62}
 63
 64a {
 65  color: #00ff5f;
 66  text-decoration: none;
 67}
 68
 69.features-list ul,
 70.usage ul {
 71  list-style: none;
 72  padding: 0;
 73}
 74
 75.features-list ul li,
 76.usage ul li {
 77  background-color: #1e1e1e;
 78  padding: 1rem;
 79  border-radius: 5px;
 80  margin-bottom: 1rem;
 81  border-left: 4px solid #00ff5f;
 82  color: #d0f0c0;
 83}
 84
 85footer {
 86  text-align: center;
 87  padding: 2rem;
 88  background-color: #1e1e1e;
 89  border-top: 1px solid #444;
 90  font-size: 0.9rem;
 91  color: #888;
 92}
 93
 94footer a {
 95  color: #00ff5f;
 96  text-decoration: none;
 97}
 98
 99footer a:hover {
100  text-decoration: underline;
101}
102
103.button {
104  display: inline-block;
105  padding: 0.5rem 1rem;
106  background-color: #00ff5f;
107  color: #121212;
108  text-decoration: none;
109  border-radius: 5px;
110  transition: background-color 0.3s ease;
111}
112
113.hero {
114  display: flex;
115  flex-direction: column;
116  justify-content: space-between;
117  align-items: center;
118  padding: 2rem;
119}
120
121code {
122  background-color: #1e1e1e;
123  padding: 0.3rem;
124  border-radius: 5px;
125  color: #00ff5f;
126}