“`html

/* General styles for readability and responsiveness across devices */
body {
font-family: ‘Tahoma’, ‘Arial’, sans-serif; /* Fallback fonts for broader compatibility */
line-height: 1.8;
color: #333; /* Dark gray for body text */
margin: 0;
padding: 0;
background-color: #F8F9FA; /* Very light gray background for the entire page */
direction: rtl; /* Right-to-left for Persian text */
text-align: right;
}
.container {
max-width: 900px; /* Max width for laptops/desktops */
margin: 40px auto; /* Centered with top/bottom margin */
padding: 30px;
background-color: #FFFFFF; /* White background for the article content block */
border-radius: 10px;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); /* Soft shadow for depth */
}
p {
margin-bottom: 1.2em;
font-size: 1.1em; /* Slightly larger base font size for better readability */
}
ul, ol {
margin-bottom: 1.5em;
padding-right: 25px; /* Indent lists for readability */
font-size: 1.1em;
}
li {
margin-bottom: 0.8em;
}
strong {
color: #2C3E50; /* Darker blue-gray for strong text */
}

/* Heading Styles with Specific Sizes and Weights */
h1 {
font-size: 2.5em; /* Larger for H1 */
font-weight: bold;
color: #2C3E50; /* Primary dark blue-gray */
text-align: center;
margin-bottom: 30px;
}
h2 {
font-size: 2em; /* For main sections */
font-weight: bold;
color: #34495E; /* Slightly lighter dark blue-gray */
border-bottom: 2px solid #ECF0F1; /* Subtle separator line */
padding-bottom: 10px;
margin-top: 40px;
margin-bottom: 20px;
}
h3 {
font-size: 1.5em; /* For sub-sections */
font-weight: bold;
color: #2C3E50;
margin-top: 30px;
margin-bottom: 15px;
}

/* Table styles */
table {
width: 100%;
border-collapse: collapse; /* Clean table borders */
margin: 30px 0;
font-size: 1em;
text-align: right;
}
th, td {
border: 1px solid #ECF0F1; /* Light border for cells */
padding: 12px 15px;
}
th {
background-color: #34495E; /* Dark header background */
color: #FFFFFF; /* White text for headers */
font-weight: bold;
text-align: center;
}
td {
background-color: #FDFEFE; /* Off-white for table cells */
}

/* Infographic-like elements styling */
.info-section {
margin: 40px 0;
padding: 25px;
background-color: #E8F8F5; /* Light teal background */
border-radius: 10px;
border-left: 5px solid #1ABC9C; /* Teal left border for emphasis */
}
.info-section h3 {
color: #1ABC9C !important; /* Teal color for infographic title */
margin-top: 0 !important;
border-bottom: none !important;
padding-bottom: 0 !important;
text-align: center;
}
.info-block {
display: flex; /* Flexbox for responsive layout */
flex-wrap: wrap; /* Allow wrapping on smaller screens */
justify-content: space-around; /* Distribute items evenly */
gap: 20px; /* Space between cards */
margin-top: 20px;
}
.info-card {
background-color: #FFFFFF;
border: 1px solid #BDC3C7; /* Light gray border */
border-radius: 8px;
padding: 20px;
width: calc(45% – 10px); /* Two cards per row for larger screens, adjusted for gap */
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); /* Soft shadow */
display: flex;
align-items: center; /* Vertically align icon and text */
text-align: right;
}
.info-card strong {
color: #2C3E50;
font-size: 1.1em;
margin-bottom: 5px;
}
.info-card .icon {
font-size: 1.8em; /* Size of the emoji icon */
margin-left: 15px; /* Space between icon and text */
color: #2ECC71; /* Vibrant green icon color */
}
.call-to-action {
background-color: #2ECC71; /* Green background for CTA */
color: white;
padding: 15px 25px;
border-radius: 8px;
text-align: center;
font-size: 1.2em;
font-weight: bold;
margin-top: 40px;
box-shadow: 0 4px 10px rgba(46, 204, 113, 0.3); /* Green shadow for CTA */
cursor: pointer; /* Indicate it’s clickable */
transition: background-color 0.3s ease; /* Smooth hover effect */
}
.call-to-action:hover {
background-color: #27AE60; /* Slightly darker green on hover */
}

/* Responsive adjustments for various screen sizes */
@media (max-width: 992px) { /* Tablets and smaller laptops */
.container {
margin: 30px auto;
padding: 25px;
}
h1 { font-size: 2.2em; }
h2 { font-size: 1.8em; }
h3 { font-size: 1.4em; }
.info-card { width: calc(48% – 10px); } /* Slightly wider for 2 columns */
}
@media (max-width: 768px) { /* Larger mobile devices and small tablets */
.container {
margin: 20px auto;
padding: 20px;
}
h1 { font-size: 2em; }
h2 { font-size: 1.7em; }
h3 { font-size: 1.3em; }
p, ul, ol, li, table { font-size: 1em; } /* Base font size */
.info-block { flex-direction: column; align-items: center; } /* Stack cards vertically */
.info-card { width: 90%; margin-bottom: 20px; } /* Full width cards */
th, td { padding: 10px; }
}
@media (max-width: 480px) { /* Smaller mobile devices */
.container {
margin: 10px;
padding: 15px;
}
h1 { font-size: 1.8em; }
h2 { font-size: 1.5em; }
h3 { font-size: 1.2em; }
p, ul, ol, li, table { font-size: 0.95em; }
.info-card { padding: 15px; }
.info-card .icon { font-size: 1.5em; margin-left: 10px; }
.call-to-action { font-size: 1.1em; padding: 12px 20px; }
}
/* Styles for televisions (larger screens, usually no direct touch interaction) */
@media screen and (min-width: 1200px) {
.container {
max-width: 1000px; /* Slightly wider for large screens */
margin: 60px auto;
padding: 40px;
}
h1 { font-size: 3em; }
h2 { font-size: 2.5em; }
h3 { font-size: 2em; }
p, ul, ol, li, table { font-size: 1.2em; }
.info-card { width: calc(30% – 10px); } /* Three cards per row for very large screens */
.info-block { justify-content: center; }
}

“`