“`html

/* Base styles for responsiveness and overall aesthetics */
body {
font-family: ‘Vazirmatn’, ‘Arial’, sans-serif; /* Fallback fonts */
line-height: 1.8;
color: #333;
background-color: #f8fbfd; /* Light background */
margin: 0;
padding: 0;
direction: rtl; /* Ensure right-to-left for Persian */
text-align: justify; /* Justify text for better readability */
}
/* Main content wrapper */
.container {
max-width: 850px; /* Optimal width for readability on larger screens */
margin: 30px auto;
padding: 20px 25px;
background-color: #ffffff;
border-radius: 12px;
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08); /* Soft shadow */
border: 1px solid #e0e6ed;
}

/* Headings – Visual Styling & Hierarchy */
h1 {
font-size: 2.8em; /* Large for H1 */
font-weight: 900;
color: #1a2a47; /* Deep blue for main title */
text-align: center;
margin-bottom: 40px;
margin-top: 15px;
line-height: 1.3;
}
h2 {
font-size: 2.1em; /* Substantial for H2 */
font-weight: 800;
color: #2c3e50; /* Darker grey for H2 */
margin-top: 45px;
margin-bottom: 25px;
border-bottom: 3px solid #e5efff; /* Light blue underline for H2 */
padding-bottom: 10px;
position: relative;
}
h3 {
font-size: 1.6em; /* Clear for H3 */
font-weight: 700;
color: #3a475a; /* Slightly lighter than H2 */
margin-top: 35px;
margin-bottom: 20px;
padding-right: 15px; /* Indent for visual hierarchy */
border-right: 4px solid #7cb9e8; /* Accent border for H3 */
}

/* Paragraphs and lists */
p {
margin-bottom: 1.2em;
color: #4a4a4a;
text-align: justify;
}
ul, ol {
margin-bottom: 1.5em;
padding-right: 25px;
color: #4a4a4a;
}
li {
margin-bottom: 0.8em;
}
strong {
color: #1a2a47; /* Emphasize important text */
}

/* Table Styling */
table {
width: 100%;
border-collapse: collapse;
margin: 30px 0;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
border-radius: 10px;
overflow: hidden; /* Ensures rounded corners apply to content */
}
th, td {
padding: 15px 20px;
text-align: right;
border-bottom: 1px solid #eee;
}
th {
background-color: #f0f4f8; /* Light blue-grey header */
color: #2c3e50;
font-weight: 700;
font-size: 1.1em;
}
tr:nth-child(even) {
background-color: #fcfdff; /* Slightly different background for even rows */
}
tr:hover {
background-color: #f5f8fc; /* Hover effect for rows */
}

/* Infographic Alternative Styling */
.infographic-box {
background-color: #e8f5e9; /* Light green background */
border-left: 8px solid #4caf50; /* Green accent border */
padding: 25px 30px;
margin: 40px 0;
border-radius: 10px;
box-shadow: 0 4px 15px rgba(76, 175, 80, 0.1); /* Soft green shadow */
position: relative;
overflow: hidden;
}
.infographic-box h3 {
color: #2e7d32; /* Darker green for infographic title */
margin-top: 0;
margin-bottom: 20px;
border-right: none;
padding-right: 0;
text-align: center;
}
.infographic-step {
display: flex;
align-items: flex-start;
margin-bottom: 20px;
padding-right: 10px;
position: relative;
}
.infographic-step::before {
content: counter(step-counter);
counter-increment: step-counter;
background-color: #4caf50; /* Green circle */
color: white;
border-radius: 50%;
width: 35px;
height: 35px;
display: flex;
justify-content: center;
align-items: center;
font-weight: 700;
font-size: 1.1em;
flex-shrink: 0;
margin-left: 15px; /* Space between number and text */
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
.infographic-box ol {
list-style: none; /* Remove default numbering */
padding-right: 0;
counter-reset: step-counter; /* Initialize counter */
}
.infographic-box li {
margin-bottom: 25px;
font-size: 1.05em;
color: #388e3c; /* Slightly darker green text */
}
.infographic-step strong {
color: #2e7d32; /* Dark green for step titles */
font-size: 1.1em;
display: block;
margin-bottom: 5px;
}
.infographic-step p {
margin: 0;
padding-right: 15px; /* Align text after number */
text-align: justify;
}

/* Responsive adjustments */
@media (max-width: 768px) {
.container {
margin: 15px auto;
padding: 15px;
}
h1 {
font-size: 2.2em;
margin-bottom: 30px;
}
h2 {
font-size: 1.7em;
margin-top: 35px;
}
h3 {
font-size: 1.3em;
margin-top: 25px;
}
th, td {
padding: 12px 15px;
font-size: 0.9em;
}
.infographic-box {
padding: 20px;
}
.infographic-step {
flex-direction: column; /* Stack number and text on small screens */
align-items: flex-end;
}
.infographic-step::before {
margin-bottom: 10px;
margin-left: 0;
}
.infographic-step p {
padding-right: 0;
}
}

@media (max-width: 480px) {
.container {
padding: 10px;
margin: 10px auto;
border-radius: 8px;
}
h1 {
font-size: 1.8em;
margin-bottom: 20px;
}
h2 {
font-size: 1.5em;
}
h3 {
font-size: 1.2em;
}
body {
line-height: 1.7;
}
p {
font-size: 0.95em;
}
table {
font-size: 0.85em;
}
}

<!– –>

“`