/* Base styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #fff;
    color: #000;
}

header {
    background-color: #000;
    color: #fff;
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav .logo img {
    height: 50px;
}

.menu-icon {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-icon div {
    width: 25px;
    height: 3px;
    background-color: #1E90FF;
    margin: 4px 0;
    transition: 0.4s;
}

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

ul li {
    margin: 0 15px;
}

ul li a {
    color: #1E90FF;
    text-decoration: none;
    font-size: 1.2em;
    transition: color 0.3s;
}

ul li a:hover, ul li a.active {
    color: #fff;
}

footer {
    background-color: #000;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid #1E90FF;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-content p {
    margin: 0;
    font-size: 1em;
}

.social-links {
    display: flex;
    margin-top: 10px;
}

.social-links a {
    margin: 0 10px;
}

.social-links img {
    width: 24px;
    height: 24px;
    filter: invert(100%);
    transition: transform 0.3s;
}

.social-links img:hover {
    transform: scale(1.2);
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .menu-icon {
        display: flex;
    }

    ul {
        flex-direction: column;
        display: none;
        width: 100%;
        background-color: #000;
        position: absolute;
        top: 60px;
        left: 0;
        padding: 0;
    }

    ul.show {
        display: flex;
    }

    ul li {
        text-align: center;
        padding: 10px 0;
        width: 100%;
        border-top: 1px solid #1E90FF;
    }

    ul li a {
        width: 100%;
        padding: 10px 0;
    }
}