body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  background: #f6f9fc;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #007bff;
  padding: 10px 40px;
}

.logo {
  height: 50px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li {
  position: relative;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav ul li .dropdown {
  display: none;
  position: absolute;
  background: white;
  padding: 10px;
}

nav ul li:hover .dropdown {
  display: block;
}

.home-section {
  height: 90vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay {
  text-align: center;
  background: rgba(0,0,0,0.5);
  padding: 40px;
  color: white;
  border-radius: 10px;
}

.btn {
  background: #00c896;
  color: white;
  padding: 10px 20px;
  border-radius: 25px;
  text-decoration: none;
}

.tabs {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.tab-btn {
  background: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
}

.tab-btn.active {
  background: #00c896;
}

.tab-content {
  display: none;
  padding: 20px;
}

.tab-content.active {
  display: block;
  background: white;
  border-radius: 10px;
  margin: 20px;
}

.result-box {
  background: #eef7ff;
  padding: 10px;
  margin-top: 10px;
  border-left: 4px solid #007bff;
}

footer {
  background: #007bff;
  color: white;
  text-align: center;
  padding: 10px;
}

.login-body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.login-box {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0,0,0,0.1);
  text-align: center;
}

.moving-bar {
  background: #00c896;
  color: white;
  padding: 10px;
}