/* Reset default browser styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Global styles */
body {
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #000000;
}

header {
    background-color: #fee600;
    color: #000000;
    padding: 20px;
    text-align: center;
}

header img {
    max-width: 100%;
}

nav {
    background-color: #000000;
    color: #ffffff;
    padding: 10px 20px;
    position: sticky;
    top: 0;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

nav li {
    margin: 0 10px;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}

nav a:hover {
    color: #fee600;
}

main {
    padding: 20px;
}

section {
    margin-bottom: 30px;
}

section h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

section p {
    font-size: 16px;
    line-height: 1.5;
}

section a {
    display: inline-block;
    background-color: #fee600;
    color: #000000;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    margin-top: 10px;
    transition: all 0.2s ease-in-out;
}

section a:hover {
    background-color: #000000;
    color: #fee600;
}

footer {
    background-color: #fee600;
    color: #000000;
    padding: 10px;
    text-align: center;
}

/* Mobile styles */

@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav li {
        margin: 10px 0;
    }
}

.logo {
    height: 40px;
    position: sticky;
    top: 0;
}