/* Base Styles for the entire article */
body {
margin: 0;
padding: 0;
font-family: ‘Vazirmatn’, ‘Arial’, sans-serif; /* Replaced with a more common web-safe font if Vazirmatn isn’t universally available */
direction: rtl;
text-align: right;
line-height: 1.8;
color: #34495e; /* Darker grey-blue for main text */
background-color: #f0f2f5; /* Very light grey background for the page */
}

.article-container {
max-width: 1000px;
margin: 20px auto;
padding: 30px;
background-color: #ffffff;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
border-radius: 15px;
overflow-x: hidden; /* Prevent horizontal scroll from overflowing elements */
}

/* Heading Styles */
h1 {
font-size: 2.8em;
font-weight: 900;
color: #1a2d42; /* Deep blue for H1 */
text-align: center;
margin-bottom: 1.5em;
border-bottom: 4px solid #3498db; /* A vibrant blue underline */
padding-bottom: 0.8em;
}

h2 {
font-size: 2.2em;
font-weight: 800;
color: #1a2d42; /* Deep blue for H2 */
border-bottom: 2px solid #aeb6bf; /* Lighter grey-blue underline */
padding-bottom: 0.6em;
margin-top: 2.5em;
margin-bottom: 1em;
}

h3 {
font-size: 1.7em;
font-weight: 700;
color: #2c3e50; /* Dark grey for H3 */
margin-top: 2em;
margin-bottom: 1em;
position: relative;
padding-right: 20px; /* Space for a small indicator */
}

h3::before {
content: “•”;
color: #3498db; /* Blue bullet point */
position: absolute;
right: 0;
top: -2px;
font-size: 1.2em;
}

/* Paragraph Styles */
p {
font-size: 1.15em;
margin-bottom: 1.2em;
text-align: justify;
color: #34495e;
}

/* List Styles */
ul {
list-style: none; /* Remove default bullet */
padding-right: 0;
margin-bottom: 1.5em;
}

ul li {
position: relative;
padding-right: 25px;
margin-bottom: 0.8em;
font-size: 1.1em;
color: #34495e;
}

ul li::before {
content: “✓”; /* Custom bullet point */
color: #2ecc71; /* Green checkmark */
position: absolute;
right: 0;
font-weight: bold;
}

ol {
padding-right: 25px;
margin-bottom: 1.5em;
}

ol li {
margin-bottom: 0.8em;
font-size: 1.1em;
color: #34495e;
}

/* Table of Contents Specific Styles */
.toc-container {
background-color: #fcfcfc;
border: 1px solid #e0e0e0;
border-radius: 10px;
padding: 25px;
margin-bottom: 2.5em;
box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.toc-container h2 {
text-align: center;
border-bottom: 1px dashed #cccccc;
padding-bottom: 10px;
margin-top: 0;
font-size: 1.8em;
color: #2c3e50;
}

.toc-container ul {
list-style: none;
padding: 0;
margin-top: 15px;
}

.toc-container ul li {
margin-bottom: 10px;
padding-right: 0;
}

.toc-container ul li::before {
content: “🔗”; /* Link icon */
color: #3498db;
font-size: 1.1em;
margin-left: 8px; /* Space before text */
}

.toc-container ul li a {
text-decoration: none;
color: #3498db;
font-weight: 600;
font-size: 1.05em;
transition: color 0.3s ease;
}

.toc-container ul li a:hover {
color: #2980b9;
text-decoration: underline;
}

/* Table Styles */
table {
width: 100%;
border-collapse: collapse;
margin-bottom: 2em;
font-size: 1.05em;
box-shadow: 0 2px 10px rgba(0,0,0,0.08);
border-radius: 10px;
overflow: hidden; /* Ensures rounded corners apply to content */
}

th, td {
border: 1px solid #e0e0e0;
padding: 15px 20px;
text-align: right;
}

th {
background-color: #f2f7fa; /* Light blue-grey header */
color: #2c3e50;
font-weight: 700;
}

tr:nth-child(even) {
background-color: #f9fbfd; /* Slightly different background for even rows */
}

/* Infographic Styles */
.infographic-container {
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 25px;
margin-top: 2em;
margin-bottom: 3em;
}

.infographic-block {
flex: 1 1 280px; /* Allows blocks to grow/shrink, with a base of 280px */
min-width: 280px;
background-color: #e8f5e9; /* Light green background */
border-radius: 20px;
padding: 25px;
box-shadow: 0 6px 15px rgba(46, 204, 113, 0.2); /* Green shadow */
text-align: center;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
border: 1px solid #2ecc71; /* Green border */
}

.infographic-block:hover {
transform: translateY(-8px);
box-shadow: 0 10px 25px rgba(46, 204, 113, 0.3);
}

.infographic-block .icon {
font-size: 3.5em;
margin-bottom: 15px;
color: #27ae60; /* Darker green icon */
}

.infographic-block h3 {
font-size: 1.5em;
color: #27ae60; /* Darker green title */
margin-bottom: 10px;
padding-right: 0; /* Remove padding from general h3 rule */
}
.infographic-block h3::before {
content: none; /* Remove bullet point from infographic h3 */
}

.infographic-block p {
font-size: 0.95em;
color: #4CAF50; /* Medium green text */
line-height: 1.6;
margin-bottom: 0;
text-align: center;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
.article-container {
padding: 25px;
margin: 15px auto;
}
h1 { font-size: 2.4em; }
h2 { font-size: 1.9em; }
h3 { font-size: 1.5em; }
p { font-size: 1.05em; }
.infographic-block { flex: 1 1 45%; min-width: unset; } /* Two blocks per row */
}

@media (max-width: 768px) {
.article-container {
padding: 20px;
margin: 10px auto;
border-radius: 10px;
}
h1 { font-size: 2em; margin-bottom: 1em; }
h2 { font-size: 1.6em; margin-top: 2em; }
h3 { font-size: 1.3em; margin-top: 1.5em; }
p, ul li, ol li { font-size: 1em; }

/* Responsive Table – Stack headers/data */
table, thead, tbody, th, td, tr {
display: block;
}
thead tr {
position: absolute;
top: -9999px;
left: -9999px;
}
tr {
border: 1px solid #ddd;
margin-bottom: 1em;
border-radius: 8px;
overflow: hidden;
box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
td {
border: none;
border-bottom: 1px solid #eee;
position: relative;
padding-right: 50%;
text-align: right;
padding-top: 10px;
padding-bottom: 10px;
min-height: 40px; /* Ensure enough space for content */
}
td:last-child {
border-bottom: none;
}
td::before {
content: attr(data-label);
position: absolute;
right: 15px;
width: 45%;
padding-left: 10px;
font-weight: bold;
color: #555;
top: 50%;
transform: translateY(-50%);
text-align: right;
}

.infographic-block {
flex: 1 1 90%; /* One block per row */
margin: 10px 0;
}
}

@media (max-width: 480px) {
.article-container {
padding: 15px;
margin: 5px auto;
}
h1 { font-size: 1.8em; }
h2 { font-size: 1.4em; }
h3 { font-size: 1.2em; }
p, ul li, ol li { font-size: 0.95em; }
.toc-container { padding: 15px; }
.toc-container h2 { font-size: 1.5em; }
.toc-container ul li a { font-size: 1em; }
.infographic-block { padding: 20px; }
.infographic-block .icon { font-size: 3em; }
.infographic-block h3 { font-size: 1.3em; }
.infographic-block p { font-size: 0.9em; }
}