body {
  margin: 0;
  font-family: "Ubuntu", sans-serif;
  background-color: #121212;
  color: #e0e0e0;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #1e1e1e;
  padding: 10px 20px;
  border-bottom: 2px solid #00ff88;
}

nav {
  display: flex;
  gap: 20px;
}

nav a {
  color: #00ff88;
  text-decoration: none;
  padding: 10px 15px;
  text-align: center;
}

nav a:hover {
  background-color: #2e2e2e;
  border-radius: 5px;
}

.lang-switcher img {
  width: 30px;
  height: 20px;
  cursor: pointer;
  border: 1px solid #00ff88;
  border-radius: 3px;
}

main {
  padding: 40px 20px;
  text-align: center;
}

main_commands {
  padding: 40px 20px;
  text-align: left;
}

.card-link {
  display: block;
  margin: 20px auto;
  max-width: 600px;
  padding: 20px;
  background-color: #1e1e1e;
  border: 1px solid #00ff88;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  text-align: left;
}

.card-link:hover {
  background-color: #2a2a2a;
}

img.center {
  display: block;
  margin: 30px auto;
  max-width: 80%;
  height: auto;
}

footer {
  text-align: center;
  padding: 20px;
  color: #888;
  border-top: 1px solid #2a2a2a;
}

.main-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin: 2rem 0;
}

#link-container {
  flex: 1 1 300px;
  height: 100%;
}

.image-container {
  flex: 0 0 auto;
  text-align: center;
}

.image-container img {
  max-width: 100%;
  height: 100%;
}

/* Для мобільних */
@media (max-width: 768px) {
  .main-content {
    flex-direction: column;
    align-items: center;
  }

  .image-container {
    order: 1;
  }

  #link-container {
    order: 2;
  }
}