“`html

/* Base styles for overall look and responsiveness */
body {
font-family: ‘Tahoma’, ‘Vazirmatn’, ‘Arial’, sans-serif; /* Fallback fonts for wide compatibility */
line-height: 1.8;
color: #333333;
background-color: #fcfcfc; /* Very light background */
margin: 0;
padding: 20px;
}

/* Main content wrapper for structure and visual appeal */
.content-wrapper {
max-width: 900px; /* Optimal reading width */
margin: 0 auto; /* Center the content */
padding: 30px;
background-color: #ffffff;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08); /* Soft shadow for depth */
border-radius: 12px; /* Rounded corners */
overflow-x: hidden; /* Prevent horizontal scroll for responsive elements */
}

/* Heading styles with specific font-size, font-weight, and color */
h1 {
font-size: 2.8em; /* Large size for main title */
font-weight: 800; /* Extra bold */
color: #004d40; /* Dark Teal – Primary Color */
text-align: center;
margin-bottom: 35px;
line-height: 1.3;
}

h2 {
font-size: 2.2em; /* Sub-sections title */
font-weight: 700; /* Bold */
color: #00796b; /* Slightly lighter Teal */
margin-top: 45px;
margin-bottom: 25px;
padding-bottom: 10px;
border-bottom: 3px solid #e0f2f1; /* Subtle divider */
}

h3 {
font-size: 1.7em; /* Sub-sub-sections title */
font-weight: 600; /* Semi-bold */
color: #26a69a; /* Medium Teal */
margin-top: 35px;
margin-bottom: 18px;
position: relative;
padding-right: 20px; /* Space for the decorative bullet */
}
/* Decorative bullet for H3 */
h3::before {
content: ‘◆’; /* Diamond bullet point */
position: absolute;
right: 0;
color: #ffb300; /* Gold accent */
font-size: 0.9em;
top: 50%;
transform: translateY(-50%);
}

/* Paragraph styles for readability */
p {
margin-bottom: 1.6em;
text-align: justify; /* Justify text for clean edges */
font-size: 1.1em;
line-height: 2; /* Increased line height for better readability */
}

/* List styles */
ul, ol {
margin-bottom: 1.8em;
padding-right: 30px; /* Indent lists */
}
li {
margin-bottom: 0.9em;
font-size: 1.05em;
line-height: 1.9;
}
/* Custom markers for unordered lists */
ul li::marker {
color: #4db6ac; /* Lighter Teal */
font-size: 1.1em;
}
/* Custom markers for ordered lists */
ol li::marker {
color: #ffc107; /* Lighter Gold */
font-weight: bold;
font-size: 1.1em;
}
strong {
color: #004d40; /* Emphasize important text */
}

/* Table styles for a clean and educational look */
table {
width: 100%;
border-collapse: collapse; /* Remove double borders */
margin: 40px 0;
font-size: 1.05em;
box-shadow: 0 3px 10px rgba(0, 0, 0, 0.07); /* Soft shadow */
border-radius: 10px;
overflow: hidden; /* Ensures rounded corners are applied */
}
caption {
caption-side: top;
text-align: center;
margin-bottom: 18px;
font-size: 1.4em;
font-weight: bold;
color: #004d40;
padding-top: 10px;
}
th, td {
border: 1px solid #e0e0e0; /* Light gray border */
padding: 16px;
text-align: right;
}
th {
background-color: #00796b; /* Teal header background */
color: white;
font-weight: bold;
font-size: 1.15em;
}
tr:nth-child(even) {
background-color: #f9f9f9; /* Zebra striping for readability */
}
tr:hover {
background-color: #e0f2f1; /* Light hover effect */
cursor: pointer;
}

/* Infographic replacement styles – designed for visual appeal and structure */
.infographic-block {
margin: 50px auto;
padding: 35px;
background-image: linear-gradient(to right, #e0f7fa, #b2dfdb); /* Subtle gradient background */
border-radius: 18px;
box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15); /* More prominent shadow */
text-align: center;
max-width: 750px;
}

.infographic-block h3 {
color: #004d40;
font-size: 2em;
margin-bottom: 30px;
border-bottom: none; /* Remove border from H3 inside infographic */
position: static; /* Reset position for H3 inside infographic */
padding-right: 0;
}
.infographic-block h3::before { /* Remove decorative bullet from H3 inside infographic */
content: none;
}

.infographic-step {
display: flex; /* Flexbox for horizontal arrangement on larger screens */
align-items: center;
margin-bottom: 25px;
background-color: #ffffff;
padding: 20px 30px;
border-radius: 12px;
box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth hover effects */
text-align: right; /* Ensure text aligns right */
}
.infographic-step:last-child {
margin-bottom: 0;
}
.infographic-step:hover {
transform: translateY(-7px); /* Lift effect on hover */
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); /* Enhanced shadow on hover */
}
.infographic-step-icon {
font-size: 2.5em; /* Large icons */
color: #ffb300; /* Gold accent for icons */
margin-left: 25px; /* Space between icon and text */
min-width: 50px; /* Fixed width for icons */
display: flex;
align-items: center;
justify-content: center;
}
.infographic-step-content {
flex-grow: 1;
text-align: right;
}
.infographic-step-content strong {
display: block;
font-size: 1.35em;
color: #004d40;
margin-bottom: 8px;
line-height: 1.4;
}
.infographic-step-content p {
font-size: 1.05em;
margin-bottom: 0;
line-height: 1.8;
text-align: justify;
}

/* Responsive adjustments for various screen sizes (Mobile, Tablet, Laptop, TV) */
@media (max-width: 1024px) { /* Laptops and smaller desktops */
.content-wrapper {
padding: 25px;
}
h1 { font-size: 2.5em; }
h2 { font-size: 2em; }
h3 { font-size: 1.6em; }
p, li, th, td { font-size: 1.05em; }
.infographic-block {
padding: 30px;
}
.infographic-block h3 { font-size: 1.8em; }
.infographic-step-icon { font-size: 2.2em; margin-left: 20px; }
.infographic-step-content strong { font-size: 1.2em; }
}

@media (max-width: 768px) { /* Tablets and smaller laptops */
body {
padding: 15px;
}
.content-wrapper {
padding: 20px;
border-radius: 10px;
}
h1 { font-size: 2.1em; margin-bottom: 25px; }
h2 { font-size: 1.7em; margin-top: 35px; margin-bottom: 20px; }
h3 { font-size: 1.3em; margin-top: 25px; margin-bottom: 15px; padding-right: 15px; }
h3::before { font-size: 0.8em; }
p, li, th, td { font-size: 1em; line-height: 1.8; }
ul, ol { padding-right: 25px; }
table { margin: 30px 0; }
th, td { padding: 12px; }

.infographic-block {
padding: 25px;
margin: 40px auto;
border-radius: 15px;
}
.infographic-block h3 { font-size: 1.6em; margin-bottom: 20px; }
.infographic-step {
flex-direction: column; /* Stack elements vertically on small screens */
align-items: flex-end; /* Align to the right */
text-align: right;
padding: 18px 25px;
margin-bottom: 20px;
}
.infographic-step-icon {
margin-left: 0;
margin-bottom: 10px; /* Space below icon */
font-size: 2em;
}
.infographic-step-content {
width: 100%;
}
.infographic-step-content strong {
font-size: 1.15em;
}
.infographic-step-content p {
font-size: 0.95em;
line-height: 1.7;
}
}

@media (max-width: 480px) { /* Mobile phones */
body {
padding: 10px;
}
.content-wrapper {
padding: 15px;
border-radius: 8px;
}
h1 { font-size: 1.8em; margin-bottom: 20px; }
h2 { font-size: 1.5em; margin-top: 30px; margin-bottom: 18px; }
h3 { font-size: 1.2em; margin-top: 20px; margin-bottom: 12px; padding-right: 10px; }
h3::before { font-size: 0.7em; }
p, li, th, td { font-size: 0.95em; line-height: 1.7; }
ul, ol { padding-right: 20px; }
table { margin: 25px 0; border-radius: 6px; }
th, td { padding: 10px; }

.infographic-block {
padding: 20px;
margin: 30px auto;
border-radius: 12px;
}
.infographic-block h3 { font-size: 1.4em; margin-bottom: 15px; }
.infographic-step {
padding: 15px 20px;
margin-bottom: 15px;
border-radius: 8px;
}
.infographic-step-icon {
font-size: 1.8em;
margin-bottom: 8px;
}
.infographic-step-content strong {
font-size: 1.05em;
}
.infographic-step-content p {
font-size: 0.9em;
}
}

“`