/* General Styles */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #F4F4F9;
    color: #333;
    display: flex;
}

/* Navigation Sidebar */
#navigation {
    width: 250px;
    height: 100vh;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    padding: 0.7em;
    position: fixed;
    left: 0;
    top: 0;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.3);
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    margin: 10px 0;  
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-size: 1.1em;
    display: block;
    padding: 12px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

nav ul li a:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Content Area */
#content {
    margin-left: 270px;
    padding: 80px;
    max-width: 900px;
    text-align: justify;
}

/* Headings */
h1 {
    text-align: center;
    font-size: 2.5em;
    color: #4f6792;
    padding: 10px;
}

h3 {
    font-size: 1.5em;
    color: #4f6792;
}

/* Paragraphs */
p {
    font-size: 1.1em;
    line-height: 1.6;
}

/* Links */
a {
    color: #4f6792;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}

/* Images */
img {
    display: block;
    margin: 20px auto;
    max-width: 100%;
    border-radius: 10px;
    /* box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); */
}

.tutorial-content {
    margin-left: 10px; /* Adjust to shift content more to the right */
    padding: 10px 40px; /* Increase top/bottom padding and add horizontal padding */
    max-width: 900px; /* Ensure readability */
    text-align: justify; /* Default left alignment */
    line-height: 1.5; /* Improved line spacing for readability */
}


/* Responsive Design */
@media (max-width: 768px) {
    #navigation {
        width: 100%;
        height: auto;
        position: relative;
        text-align: center;
    }
    
    #content {
        margin-left: 0;
        padding: 20px;
    }
}