* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #0f172a;
  color: #ffffff;
  line-height: 1.6;
}

.navbar {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  background: #0b1220;
}

.navbar .logo {
  font-size: 20px;
  font-weight: bold;
}

.navbar nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #ffffff;
  opacity: 0.8;
}

.navbar nav a:hover {
  opacity: 1;
}

.hero {
  text-align: center;
  padding: 120px 20px;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0.8;
}

.btn {
  padding: 12px 30px;
  background: #2563eb;
  color: white;
  text-decoration: none;
  border-radius: 4px;
}

.about {
  padding: 80px 20px;
  text-align: center;
  max-width: 800px;
  margin: auto;
}

.verticals {
  display: flex;
  justify-content: center;
  gap: 30px;
  padding: 80px 20px;
  flex-wrap: wrap;
}

.card {
  background: #1e293b;
  padding: 30px;
  width: 300px;
  border-radius: 8px;
}

footer {
  text-align: center;
  padding: 40px 20px;
  background: #0b1220;
  font-size: 14px;
  opacity: 0.7;
}