body {
    background-color: #e0f7fa;
    color: #006064;
    font-family: Arial, sans-serif;
    margin: 0;
}

header, .header, footer, .footer {
    background-color: #e0f7fa;
    color: #006064;
}

a, .category-card a, header .nav-link, footer .nav-link {
    color: #26c6da;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover, .category-card a:hover, header .nav-link:hover, footer .nav-link:hover {
    color: #00acc1;
}

.logo {
    color: #26c6da;
}