/* General Styles */
body {
    font-family: 'Lato', sans-serif;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    margin: 0 auto;
}

/* Header */
header {
    background: #fff;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    font-size: 24px;
    font-weight: bold;
    color: #0056b3;
}

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

header nav ul li {
    display: inline-block;
    margin-left: 20px;
}

header nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

/* Footer */
footer {
    background: #f8f8f8;
    padding: 40px 0;
    border-top: 1px solid #eee;
}

footer .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

footer h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

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

footer ul li a {
    text-decoration: none;
    color: #333;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }

    header nav {
        margin-top: 20px;
    }

    footer .container {
        grid-template-columns: 1fr;
    }
}