* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5; /* Light neutral gray */
    color: #333; /* Dark gray text */
    text-align: center;
    padding: 20px;
}

.container {
    display: grid;
    grid-template:
        "header header" /* header spans across both columns */
        "sidebar main"  /* sidebar and main content side by side */
        "footer footer" /* footer spans across both columns */
        / 1fr 2fr; /* column layout (1 part for sidebar, 2 parts for main content) */
    grid-gap: 20px; /* Space between grid items */
    padding: 20px;
    margin: 0 auto;
}

header {
    grid-area: header;
    background-color: #8a8a8a; /* Neutral gray for header */
    color: #fff;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo img {
    height: 50px;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-right: 20px;
}

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

nav ul li a:hover {
    color: #d1d1d1; /* Lighter gray on hover */
}

aside {
    grid-area: sidebar;
    background-color: #dcdcdc; /* Light gray for sidebar */
    padding: 20px;
    border-radius: 8px;
}

.sidebar-header {
    margin-bottom: 20px;
}

.sidebar-header img {
    width: 60px;
    border-radius: 50%;
}

aside ul {
    list-style: none;
}

aside ul li {
    margin: 10px 0;
}

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

main {
    grid-area: main;
    background-color: #ffffff; /* White background for the main content */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Light shadow for a soft look */
}

main h1 {
    font-size: 2em;
    color: #333;
}

main h2 {
    font-size: 1.5em;
    color: #333;
}

main ul {
    list-style: none;
    margin-left: 20px;
    text-align: left;
}

main .site-buttons {
    margin-top: 20px;
}

main .site-buttons img {
    width: 88px;
    height: 31px;
    margin: 0 5px;
}

footer {
    grid-area: footer;
    background-color: #8a8a8a; /* Same gray as header */
    color: white;
    padding: 10px;
    text-align: center;
}

footer p {
    font-size: 0.9em;
}