“`html

/* Global Styles for Responsiveness and Aesthetics */
body {
font-family: ‘Vazirmatn’, ‘Arial’, ‘Helvetica Neue’, Helvetica, sans-serif; /* Added Vazirmatn for better Persian display */
line-height: 1.7;
color: #333;
background-color: #f9f9f9;
margin: 0;
padding: 0;
direction: rtl; /* Right-to-left for Persian content */
text-align: right;
}
.container {
max-width: 900px;
margin: 20px auto;
padding: 20px;
background-color: #fff;
border-radius: 12px;
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
overflow: hidden;
}
@media (max-width: 768px) {
.container {
margin: 10px;
padding: 15px;
border-radius: 8px;
}
}
@media (max-width: 480px) {
.container {
margin: 5px;
padding: 10px;
border-radius: 5px;
}
}

/* Heading Styles */
h1 {
font-size: 2.8em;
font-weight: 700;
color: #1a237e; /* Deep Indigo */
text-align: center;
margin-bottom: 30px;
padding-bottom: 15px;
border-bottom: 3px solid #64b5f6; /* Light Blue Accent */
line-height: 1.3;
}
@media (max-width: 768px) {
h1 {
font-size: 2.2em;
margin-bottom: 20px;
}
}
@media (max-width: 480px) {
h1 {
font-size: 1.8em;
margin-bottom: 15px;
}
}

h2 {
font-size: 2.2em;
font-weight: 600;
color: #283593; /* Indigo */
margin-top: 40px;
margin-bottom: 20px;
padding-right: 15px; /* RTL adjustment */
border-right: 6px solid #42a5f5; /* Blue Accent, RTL adjustment */
border-left: none; /* Remove default left border */
}
@media (max-width: 768px) {
h2 {
font-size: 1.8em;
margin-top: 30px;
margin-bottom: 15px;
}
}
@media (max-width: 480px) {
h2 {
font-size: 1.5em;
margin-top: 25px;
margin-bottom: 10px;
}
}

h3 {
font-size: 1.8em;
font-weight: 600;
color: #3949ab; /* Darker Indigo */
margin-top: 30px;
margin-bottom: 15px;
padding-right: 10px; /* RTL adjustment */
border-bottom: 2px dashed #90caf9; /* Lighter Blue Dashed */
}
@media (max-width: 768px) {
h3 {
font-size: 1.5em;
margin-top: 25px;
margin-bottom: 12px;
}
}
@media (max-width: 480px) {
h3 {
font-size: 1.3em;
margin-top: 20px;
margin-bottom: 10px;
}
}

p {
margin-bottom: 1em;
font-size: 1.1em;
line-height: 1.8;
}
@media (max-width: 768px) {
p {
font-size: 1em;
}
}

ul, ol {
margin-bottom: 1em;
padding-right: 25px; /* RTL adjustment */
padding-left: 0; /* Remove default left padding */
font-size: 1.05em;
}
li {
margin-bottom: 0.5em;
}

/* Table Styles */
table {
width: 100%;
border-collapse: collapse;
margin: 30px 0;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
border-radius: 8px;
overflow: hidden;
}
th, td {
padding: 15px;
text-align: right; /* Right align for Persian */
border-bottom: 1px solid #e0e0e0;
font-size: 1em;
}
th {
background-color: #e3f2fd; /* Light Blue Background */
color: #1a237e; /* Deep Indigo */
font-weight: 600;
text-align: center;
}
tr:nth-child(even) {
background-color: #f5f5f5; /* Light Grey for alternating rows */
}
tr:hover {
background-color: #eef7fc; /* Lighter blue on hover */
}
@media (max-width: 600px) {
table, thead, tbody, th, td, tr {
display: block;
}
thead tr {
position: absolute;
top: -9999px;
left: -9999px;
}
tr {
border: 1px solid #ccc;
margin-bottom: 10px;
border-radius: 5px;
}
td {
border: none;
border-bottom: 1px solid #eee;
position: relative;
padding-left: 50%; /* Space for data-label, RTL adjustment */
padding-right: 15px; /* Add padding to the right for content */
text-align: right;
}
td:before {
position: absolute;
top: 0;
left: 6px; /* RTL adjustment */
width: 45%;
padding-left: 10px; /* RTL adjustment */
white-space: nowrap;
font-weight: bold;
content: attr(data-label); /* Use data-label for column names */
color: #283593;
text-align: left; /* Align data-label text to left */
}
tr:last-child td {
border-bottom: none;
}
}

/* Infographic Alternative (Styled Boxes) */
.infographic-section {
margin: 50px 0;
background-color: #e8f5e9; /* Light Green */
padding: 35px;
border-radius: 12px;
text-align: center;
box-shadow: 0 8px 25px rgba(0, 0, 0, 0.07);
}
.infographic-title {
font-size: 2.2em;
color: #2e7d32; /* Dark Green */
margin-bottom: 30px;
font-weight: 700;
}
.infographic-grid {
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 25px;
}
.infographic-item {
background-color: #ffffff;
border: 2px solid #a5d6a7; /* Medium Green Border */
border-radius: 10px;
padding: 25px;
flex: 1 1 calc(33% – 50px); /* 3 items per row on large screens */
min-width: 280px; /* Minimum width for items */
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
transition: transform 0.3s ease, box-shadow 0.3s ease;
text-align: center;
}
.infographic-item:hover {
transform: translateY(-8px);
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.infographic-item .icon {
font-size: 3.5em;
color: #4caf50; /* Green Icon */
margin-bottom: 15px;
display: block;
}
.infographic-item h4 {
font-size: 1.5em;
color: #388e3c; /* Darker Green Title */
margin-bottom: 10px;
font-weight: 600;
}
.infographic-item p {
font-size: 1em;
color: #555;
line-height: 1.6;
}
@media (max-width: 992px) {
.infographic-item {
flex: 1 1 calc(50% – 40px); /* 2 items per row on medium screens */
}
}
@media (max-width: 600px) {
.infographic-grid {
flex-direction: column;
gap: 15px;
}
.infographic-item {
flex: 1 1 100%; /* 1 item per row on small screens */
padding: 20px;
}
.infographic-item .icon {
font-size: 3em;
}
.infographic-item h4 {
font-size: 1.3em;
}
}

/* Table of Contents */
.toc {
background-color: #f0f8ff; /* Alice Blue */
border: 1px solid #d0e8ff;
border-radius: 10px;
padding: 25px;
margin-bottom: 35px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
.toc h2 {
font-size: 1.6em;
color: #1a237e;
margin-top: 0;
margin-bottom: 15px;
border-right: none; /* Remove border from TOC H2 */
padding-right: 0;
text-align: center;
}
.toc ul {
list-style: none;
padding: 0;
margin: 0;
}
.toc li {
margin-bottom: 10px;
}
.toc a {
color: #283593;
text-decoration: none;
font-size: 1.1em;
transition: color 0.3s ease;
display: block;
padding: 5px 0;
position: relative;
padding-left: 25px; /* For bullet replacement, RTL adjustment */
padding-right: 0; /* Remove default right padding */
}
.toc a:hover {
color: #0d47a1; /* Darker Blue */
text-decoration: underline;
}
.toc a:before {
content: ‘•’; /* Custom bullet point */
color: #42a5f5;
font-size: 1.2em;
position: absolute;
left: 0; /* RTL adjustment */
right: auto;
top: 50%;
transform: translateY(-50%);
}

/* Specific Callout Boxes/Highlighting */
.tip-box {
background-color: #fffde7; /* Light Yellow */
border-right: 5px solid #ffeb3b; /* Yellow Border, RTL adjustment */
border-left: none; /* Remove default left border */
padding: 20px;
margin: 30px 0;
border-radius: 8px;
font-style: italic;
color: #555;
box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.tip-box strong {
color: #fbc02d; /* Darker Yellow */
font-weight: 700;
}

“`