“`html

/* Base styles for responsive and clean design */
body {
font-family: ‘Arial’, ‘Tahoma’, sans-serif; /* Adjust font for better Persian display if available */
line-height: 1.8;
color: #333;
margin: 0;
padding: 0;
background-color: #f0f2f5; /* Light background */
direction: rtl; /* Ensure right-to-left for Persian */
text-align: right;
}

.container {
max-width: 900px;
margin: 20px auto;
padding: 25px;
background-color: #ffffff;
border-radius: 12px;
box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08); /* Softer shadow */
}

/* Headings Styling */
h1 {
font-size: 2.8em;
font-weight: 800; /* Extra bold */
color: #004d99; /* Deep blue */
text-align: center;
margin-bottom: 40px;
padding-bottom: 15px;
border-bottom: 3px solid #e0e0e0;
line-height: 1.3;
}

h2 {
font-size: 2.2em;
font-weight: 700; /* Bold */
color: #0056b3; /* Professional blue */
margin-top: 45px;
margin-bottom: 25px;
border-right: 6px solid #28a745; /* Green accent border */
padding-right: 15px;
line-height: 1.4;
}

h3 {
font-size: 1.7em;
font-weight: 600; /* Semi-bold */
color: #1a6cb2; /* Slightly lighter blue */
margin-top: 30px;
margin-bottom: 18px;
padding-right: 10px;
border-right: 4px solid #f0ad4e; /* Orange accent border */
line-height: 1.5;
}

/* Paragraphs */
p {
margin-bottom: 18px;
font-size: 1.1em;
line-height: 1.9;
text-align: justify;
}

/* Lists */
ul {
list-style-type: none;
padding-right: 0;
margin-bottom: 25px;
}

ul li {
position: relative;
padding-right: 30px;
margin-bottom: 12px;
font-size: 1.05em;
line-height: 1.7;
background-color: #fdfdfd;
border-radius: 8px;
padding-top: 8px;
padding-bottom: 8px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

ul li::before {
content: ‘✅’; /* Green checkmark bullet */
position: absolute;
right: 0;
top: 50%;
transform: translateY(-50%);
font-size: 1.2em;
color: #28a745;
}

/* Table Styling */
table {
width: 100%;
border-collapse: collapse;
margin: 30px 0;
font-size: 1.05em;
text-align: right;
border-radius: 10px;
overflow: hidden; /* For rounded corners */
box-shadow: 0 5px 20px rgba(0, 0, 0, 0.07);
}

th, td {
padding: 15px 20px;
border: 1px solid #e9ecef;
}

th {
background-color: #007bff; /* Primary blue for header */
color: white;
font-weight: 600;
text-align: center;
}

td {
background-color: #f8f9fa; /* Light gray for cells */
}

tr:nth-child(even) td {
background-color: #e2e2e2; /* Alternating row color */
}

/* Infographic Replacement Styling (Key Factors Box) */
.infographic-box {
background-color: #e8f5e9; /* Light green background */
border-radius: 15px;
padding: 30px;
margin: 40px 0;
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
text-align: center;
border: 2px dashed #4caf50; /* Dashed green border */
}

.infographic-box h3 {
color: #2e7d32; /* Darker green */
font-size: 1.9em;
margin-top: 0;
margin-bottom: 25px;
border-right: none;
padding-right: 0;
}

.infographic-item {
display: flex;
align-items: center;
margin-bottom: 20px;
background-color: #ffffff;
padding: 15px;
border-radius: 10px;
box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
text-align: right;
}

.infographic-item::before {
content: ‘💡’; /* Lightbulb icon */
font-size: 2.2em;
margin-left: 15px;
color: #ffc107; /* Yellow icon */
}

.infographic-item:nth-child(even)::before {
content: ‘⚙️’; /* Gear icon for alternating */
}

.infographic-item:last-child {
margin-bottom: 0;
}

.infographic-item p {
margin: 0;
font-size: 1.08em;
font-weight: 500;
color: #4a4a4a;
flex-grow: 1; /* Allow text to take available space */
text-align: justify;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
.container {
margin: 15px;
padding: 20px;
}
h1 {
font-size: 2.2em;
margin-bottom: 30px;
}
h2 {
font-size: 1.8em;
margin-top: 35px;
margin-bottom: 20px;
}
h3 {
font-size: 1.4em;
margin-top: 25px;
margin-bottom: 15px;
}
p {
font-size: 1em;
line-height: 1.7;
}
ul li {
font-size: 0.95em;
padding-right: 25px;
}
ul li::before {
font-size: 1.1em;
}
table, th, td {
font-size: 0.9em;
padding: 10px 12px;
}
.infographic-box {
padding: 20px;
}
.infographic-box h3 {
font-size: 1.6em;
}
.infographic-item {
flex-direction: column; /* Stack items vertically on small screens */
align-items: flex-start;
padding: 12px;
}
.infographic-item::before {
margin-right: 0;
margin-bottom: 10px;
font-size: 1.8em;
}
.infographic-item p {
text-align: right; /* Maintain right-align for text */
}
}

@media (max-width: 480px) {
h1 {
font-size: 1.8em;
}
h2 {
font-size: 1.5em;
}
h3 {
font-size: 1.2em;
}
p {
font-size: 0.95em;
}
ul li {
font-size: 0.9em;
}
table, th, td {
display: block; /* Make table cells stack */
width: 100%;
}
th {
text-align: right;
background-color: #007bff;
color: white;
}
td {
text-align: right;
background-color: #f8f9fa;
border-bottom: 1px solid #dee2e6;
}
tr {
margin-bottom: 10px;
display: block;
border: 1px solid #dee2e6;
border-radius: 8px;
overflow: hidden;
}
tr:nth-child(even) td {
background-color: #e2e2e2;
}
.infographic-box h3 {
font-size: 1.4em;
}
.infographic-item {
padding: 10px;
}
.infographic-item::before {
font-size: 1.6em;
}
}

“`