header {
  color: white;
  padding-top: 2vh;
  text-align: center;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 40px auto;
  max-width: 900px;
  line-height: 1.6;
  color: #333;
}

h1 {
  text-align: center;
  font-size: 2.5em;
  margin-bottom: 10px;
  color: #2c3e50;
}

p.intro {
  text-align: center;
  font-size: 1.1em;
  color: #555;
  margin-bottom: 40px;
  margin-top: 40px;
}

nav {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 20px;
}

nav h2 {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: #2c3e50;
}

nav ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

nav li {
  margin: 12px 0;
}

nav a {
  text-decoration: none;
  color: #007bff;
  font-size: 18px;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #0056b3;
  text-decoration: underline;
}

footer {
  margin-top: 40px;
  text-align: center;
  font-size: 0.9em;
  color: #777;
}

.niralakka_logo {
  height: 2em;
}

li a:hover {
  text-decoration: none;
}

li a {
  text-decoration: none;
  color: inherit;
}

.arrow-link {
  color: inherit;
  text-decoration: none; 
}

.arrow-link:link,
.arrow-link:visited,
.arrow-link:hover,
.arrow-link:active {
  color: inherit; 
  text-decoration: none; 
}