/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@400;700&display=swap');

/* Root Variables */
:root {
    /* Color Palette */
    --light-blue: #DAE8FC;
    --medium-blue: #6DA1F3;
    --dark-blue: #4A89F0;
    --light-orange: #FFCCB3;
    --medium-orange: #FF9966;
    --light-gray: #F5F5F5;
    --dark-gray: #808080;
    --accent-green: #82E0AA;
    --background-light-blue: #F0F8FF;
    --text-dark: #333333;

    /* Theme Colors */
    --primary-color: #2193b0;
    --secondary-color: #6dd5ed;
    --background-gradient: linear-gradient(to right, var(--secondary-color), var(--primary-color));
    --content-bg-color: rgba(255, 255, 255, 0.8);
    --header-footer-bg-color: rgba(0, 0, 0, 0.7);

    /* Replaceable Font Section */
    --font-primary: 'Roboto Slab', serif;
    --font-size-normal: 1rem; /* 16px */
    --font-size-large: 1.25rem; /* 20px */
    --line-height-normal: 1.6;
}

/* Global Styles */
body {
    font-family: var(--font-primary);
    font-size: var(--font-size-normal);
    line-height: var(--line-height-normal);
    margin: 0;
    padding: 0;
    text-align: center;
    background: var(--background-gradient);
    color: var(--text-dark);
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    /* ... responsive styles ... */
}


h1, h2, h3, h4, h5, h6 {
    font-weight: 600; /* Semi-bold */
}

h1 {
    font-size: 2rem; /* 32px */
    line-height: 1.25;a
}

h2 {
    font-size: 1.75rem; /* 28px */
    line-height: 1.3;
}

/* ... similarly for h3, h4, h5, h6 ... */

.language-switcher button {
    font-size: var(--font-size-large);
    padding: 5px 10px;
    margin: 5px;
    cursor: pointer;
}

.language-switcher {
    text-align: center;
    margin: 10px;
}

header {
    background-color: var(--medium-blue);
    color: var(--light-gray);
}

#main-content {
    margin: 40px 20px;
    padding: 20px;
    background-color: var(--content-bg-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

footer {
    background-color: var(--header-footer-bg-color);
    color: var(--light-gray);
    text-align: center;
    padding: 15px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 768px) {
    body, header, footer {
        text-align: left;
        padding: 0 10px;
    }
}