body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #4CAF50;
    color: white;
    padding: 15px 0;
    text-align: center;
    position: sticky;
    top: 0;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

header .logo {
    font-size: 2em;
    font-weight: bold;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

nav .menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav .menu li {
    margin: 0 15px;
}

nav .menu a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

nav .menu a:hover {
    color: #d4f7dc;
}

nav .hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5em;
}

main {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

section {
    margin: 40px 0;
    padding: 20px;
    background-color: #e9f5ea;
    border-radius: 8px;
}

section h1 {
    margin-bottom: 20px;
    color: #4CAF50;
}

footer {
    background-color: #4CAF50;
    color: white;
    text-align: center;
    padding: 15px 0;
    position: sticky;
    bottom: 0;
    width: 100%;
}

ul {
    list-style-type: disc;
    padding-left: 40px;
}

ul li {
    margin-bottom: 10px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    nav .menu {
        display: none;
        flex-direction: column;
        width: 100%;
    }
    nav .menu li {
        margin: 10px 0;
    }
    nav .hamburger {
        display: block;
    }
    nav .menu.menu--open {
        display: flex;
    }
}