/* Reset default styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
}

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: transparent;
  padding: 15px 30px;
  transition: background-color 0.3s ease;
  z-index: 1000;
}

.navbar.scrolled {
  background-color: #222;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.navbar nav ul {
  list-style: none;
  display: flex;
  justify-content: flex-end;
}

.navbar nav ul li {
  margin-left: 20px;
}

.navbar nav ul li a {
  color: white;
  text-decoration: none;
  padding: 10px;
  transition: color 0.3s ease, background 0.3s ease;
}

.navbar nav ul li a:hover {
  color: #fff;
  background-color: #ff4081;
  border-radius: 5px;
}

.hero {
  background: linear-gradient(to right, #4e54c8, #8f94fb);
  color: white;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 80px; /* make space for fixed navbar */
  text-align: center;
}