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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: mistyrose; /* Softer background for better contrast */
    padding: 10px;
}

/* Header */
header {
    background-color: lightgoldenrodyellow;
    color: dimgray;
    text-align: center;
    padding: 20px;
}

/* Navigation */
nav {
    background-color: #444;
    padding: 10px;
}

nav ul {
    list-style: none;
    text-align: center;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

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

nav ul li a:hover {
    text-decoration: underline;
}

/* Layout */
main {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

/* Two-Column Layout */
.content {
    width: 70%;
    float: left;
    padding: 20px;
    background-color: lightgoldenrodyellow;
    border-right: 1px solid #ddd;
    border-radius: 10px 0 0 10px; /* Balanced rounded corners */
}

.sidebar {
    width: 30%;
    float: right;
    padding: 20px;
    background-color: wheat; /* Warmer sidebar tone for consistency */
    border-radius: 0 10px 10px 0; /* Matches the main content */
}

/* Footer */
footer {
    clear: both;
    background-color: lemonchiffon;
    color: dimgray;
    text-align: center;
    padding: 10px;
    margin-top: 20px;
    border-radius: 5px;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .content, .sidebar {
        width: 100%;
        float: none;
        border-radius: 10px; /* Fully rounded corners on mobile */
    }

    nav ul {
        display: block;
    }

    nav ul li {
        display: block;
        margin: 5px 0;
    }
}