body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #333;
}
header {
  background: #1e1e3f;
  color: white;
  padding: 2em 0;
  text-align: center;
}
header .cta {
  display: inline-block;
  margin-top: 1em;
  padding: 0.75em 1.5em;
  background: #00d4ff;
  color: #000;
  text-decoration: none;
  border-radius: 5px;
}
.container {
  max-width: 960px;
  margin: auto;
  padding: 2em 1em;
}
section {
  background: white;
  margin-bottom: 2em;
  border-radius: 6px;
  box-shadow: 0 0 8px rgba(0,0,0,0.05);
}
h2 {
  color: #1e1e3f;
}
.roadmap {
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
}
.roadmap-stage {
  flex: 1;
  min-width: 250px;
  background: #f0f4ff;
  border-left: 5px solid #00d4ff;
  padding: 1em;
  border-radius: 6px;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;
}
table th, table td {
  border: 1px solid #ccc;
  padding: 0.75em;
  text-align: center;
}
footer {
  background: #1e1e3f;
  color: white;
  text-align: center;
  padding: 1em 0;
}