/* Basic reset for better consistency */
body, html {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

/* Main container styles */
.container {
    display: flex;
    flex-direction: row; /* Stacks children horizontally */
    height: 100vh; /* Make the container take up the full viewport height */
    overflow: hidden; /* Prevents the whole page from scrolling */
}

/* Column styles */
.column {
    padding: 15px;
    box-sizing: border-box;
    overflow-y: auto; /* This is the key property for independent vertical scrolling */
    -webkit-overflow-scrolling: touch; /* Improves scrolling performance on iOS */
}

/* Specific column styling for visual distinction */
.column-left {
    background-color: #f0f8ff; /* AliceBlue */
    border-right: 1px solid #ccc;
    flex: 1; /* Left column takes up 1 part of the available space */
}

.column-right {
    background-color: #f5f5dc; /* Beige */
    flex: 4; /* Right column takes up 4 parts of the available space */
}

/* Style for all headings */
h1, h2, h3, h4, h5, h6 {
    color: #004d40; /* A dark teal color for better readability */
    font-family: 'Georgia', serif;
    border-bottom: 2px solid #004d40;
    padding-bottom: 5px;
    margin-top: 0;
}

/* Optional: paragraph styling */
p {
    line-height: 1.6;
    color: #555;
}