body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.header {
    color: #fff;
    padding: 20px;
    text-align: center;
}

.header h1 {
    margin: 0;
    font-size: 2rem;
}

.header p {
    margin: 5px 0 15px;
    font-size: 1rem;
}


.navbar {
            position: sticky;
            top: 0;
            z-index: 1020;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        /* Social Icons */
        .social-icons a {
            color: #fff;
            margin: 0 10px;
            font-size: 1.5rem;
            transition: color 0.3s;
        }
        .social-icons a:hover {
            color: #ddd;
        }

.nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.nav ul li {
    display: inline;
}

.nav ul li a {
    text-decoration: none;
    color: #fff;
    padding: 5px 10px;
    border: 1px solid transparent;
    transition: 0.3s;
}

.nav ul li a:hover {
    border-color: #fff;
}

main {
    padding: 20px;
}

main h2, main h3 {
    color: #333;
}

footer {
    background: #f4f4f4;
    color: #333;
    text-align: center;
    padding: 10px 0;
    border-top: 1px solid #ddd;
}

.login-container {
    margin-bottom: 10px;
}

.login-container h4 {
    margin: 0 0 5px;
}

button {
    padding: 10px 20px;
    background: #333;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #555;
}

a {
  text-decoration: none;
}