body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

header {
  background: #003366;
  color: white;
  padding: 1em 0;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 1em;
  position: relative;
  transition: color 0.3s;
}

nav a:hover {
  text-decoration: underline;
}

nav .support-button {
  background-color: #ff6f61; /* Distinct color for support button */
  padding: 0.5em 1em;
  border-radius: 5px;
  font-weight: bold;
  margin-left: 1em;
}

nav .support-button:hover {
  background-color: #e65c54; /* Darker shade on hover */
}

.container {
  width: 90%;
  max-width: 800px;
  margin: auto;
}

main {
  padding: 2em 0;
}

h2 {
  color: #0056b3;
}

footer {
  background: #eee;
  padding: 1em 0;
  text-align: center;
  font-size: 0.9em;
}

.button {
  display: inline-block;
  background: #007acc;
  color: white;
  padding: 0.5em 1em;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

.button:hover {
  background: #005fa3;
}

.data-list {
  list-style: none;
  padding: 0;
}

.data-item {
  background-color: #ffffff;
  padding: 0.75em;
  margin-bottom: 1em;
  border-radius: 5px;
  border: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.data-item strong {
  color: #003366;
  font-size: 1em;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .container {
    width: 100%;
    padding: 0 10px;
  }
  
  nav a {
    margin-left: 5px;
  }
}