/* Base Styles */
:root {
–primary-color: #007bff; /* A vibrant blue for headings/accents */
–secondary-color: #28a745; /* A fresh green for highlights */
–background-color: #f8f9fa; /* Light grey background */
–text-color: #343a40; /* Dark grey for body text */
–light-text-color: #6c757d; /* Lighter grey for secondary text */
–border-color: #e9ecef; /* Light border */
–heading-font: ‘Vazirmatn’, sans-serif; /* Example font, actual font might need external loading if not common */
–body-font: ‘Vazirmatn’, sans-serif; /* Example font */
–info-bg-color: #e2f0fd; /* Light blue for infographic blocks */
–info-border-color: #a8d5ff; /* Medium blue for infographic borders */
–card-bg-color: #ffffff; /* White for card backgrounds */
–shadow: 0 4px 8px rgba(0, 0, 0, 0.05); /* Subtle shadow */
}

body {
font-family: var(–body-font);
color: var(–text-color);
line-height: 1.7;
margin: 0;
padding: 0;
background-color: var(–background-color);
display: flex;
justify-content: center;
align-items: flex-start;
min-height: 100vh;
}

.article-container {
width: 100%;
max-width: 900px; /* Optimal width for readability */
padding: 2rem;
background-color: var(–card-bg-color);
box-shadow: var(–shadow);
border-radius: 8px;
margin: 2rem 1rem; /* Adjust margin for mobile responsiveness */
box-sizing: border-box; /* Include padding in width */
}

/* Headings */
h1, h2, h3 {
font-family: var(–heading-font);
color: var(–primary-color);
margin-top: 2.5rem;
margin-bottom: 1rem;
line-height: 1.3;
}

/* Specific styles for headings for block editor recognition */
h1 {
font-size: 2.5em; /* Large for main title */
font-weight: 800; /* Extra bold */
color: #1a2a47; /* Deeper blue for main title */
text-align: center;
margin-top: 0;
margin-bottom: 2rem;
padding-bottom: 1rem;
border-bottom: 2px solid var(–border-color);
}

h2 {
font-size: 2em; /* Prominent for main sections */
font-weight: 700; /* Bold */
color: var(–primary-color);
border-bottom: 1px solid var(–border-color);
padding-bottom: 0.5rem;
margin-top: 3rem;
}

h3 {
font-size: 1.5em; /* Sub-sections */
font-weight: 600; /* Semi-bold */
color: #364f6b; /* Slightly darker than primary for differentiation */
margin-top: 2rem;
margin-bottom: 0.8rem;
}

p {
margin-bottom: 1rem;
text-align: justify;
}

/* Lists */
ul, ol {
margin-bottom: 1rem;
padding-right: 1.5rem; /* For RTL lists */
list-style-position: outside;
}
ul li, ol li {
margin-bottom: 0.5rem;
}
ul.styled-list li::before {
content: “•”;
color: var(–secondary-color);
font-weight: bold;
display: inline-block;
width: 1em;
margin-right: 0.5em;
margin-left: -1em; /* Adjust for RTL */
}
ul.styled-list {
list-style: none; /* Remove default bullet */
padding-right: 0;
}

/* Table of Contents */
.toc {
background-color: var(–info-bg-color);
border: 1px solid var(–info-border-color);
padding: 1.5rem;
margin-bottom: 2rem;
border-radius: 8px;
box-shadow: var(–shadow);
}
.toc h2 {
font-size: 1.6em;
color: var(–primary-color);
margin-top: 0;
padding-bottom: 0.5rem;
border-bottom: 1px solid var(–info-border-color);
}
.toc ul {
list-style: none;
padding: 0;
margin-top: 1rem;
}
.toc ul li {
margin-bottom: 0.7rem;
}
.toc ul li a {
color: var(–text-color);
text-decoration: none;
font-weight: 500;
transition: color 0.2s ease-in-out;
display: block;
padding: 0.3rem 0;
}
.toc ul li a:hover {
color: var(–primary-color);
padding-right: 5px; /* Visual feedback on hover */
}
.toc ul ul {
padding-right: 1.5rem;
margin-top: 0.5rem;
font-size: 0.95em;
}

/* Table Styles */
table {
width: 100%;
border-collapse: collapse;
margin: 2rem 0;
box-shadow: var(–shadow);
border-radius: 8px;
overflow: hidden; /* Ensures border-radius applies to children */
}
th, td {
border: 1px solid var(–border-color);
padding: 12px 15px;
text-align: right;
}
th {
background-color: var(–primary-color);
color: white;
font-weight: 600;
font-size: 1.1em;
}
tr:nth-child(even) {
background-color: var(–background-color);
}
tr:hover {
background-color: #e9f5ff; /* Light hover effect */
}

/* Infographic/Visual Substitute */
.infographic-block {
display: flex;
flex-wrap: wrap;
gap: 1.5rem;
margin: 2.5rem 0;
justify-content: center;
}
.info-card {
flex: 1 1 calc(50% – 1.5rem); /* Two cards per row for larger screens */
background-color: var(–info-bg-color);
border: 1px solid var(–info-border-color);
border-radius: 10px;
padding: 1.8rem;
text-align: center;
box-shadow: var(–shadow);
transition: transform 0.3s ease, box-shadow 0.3s ease;
min-width: 280px; /* Minimum width for cards */
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.info-card:hover {
transform: translateY(-8px);
box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}
.info-card .icon {
font-size: 3em;
color: var(–primary-color);
margin-bottom: 0.8rem;
display: block; /* Ensure icon is block level */
}
.info-card h4 {
font-size: 1.3em;
color: #212529;
margin-top: 0;
margin-bottom: 0.6rem;
font-weight: 700;
}
.info-card p {
font-size: 0.95em;
color: var(–light-text-color);
margin-bottom: 0;
text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
h1 {
font-size: 2em;
}
h2 {
font-size: 1.7em;
}
h3 {
font-size: 1.3em;
}
.article-container {
padding: 1.5rem;
margin: 1rem;
}
.infographic-block {
flex-direction: column; /* Stack cards vertically on small screens */
gap: 1rem;
}
.info-card {
flex: 1 1 100%; /* Full width for cards on small screens */
min-width: unset; /* Remove min-width constraint */
padding: 1.5rem;
}
th, td {
padding: 10px;
font-size: 0.9em;
}
table {
font-size: 0.9em;
}
}

@media (max-width: 480px) {
h1 {
font-size: 1.8em;
}
h2 {
font-size: 1.5em;
}
h3 {
font-size: 1.2em;
}
.article-container {
padding: 1rem;
margin: 0.5rem;
border-radius: 0; /* No border-radius on very small screens for edge-to-edge feel */
}
.toc {
padding: 1rem;
}
.toc h2 {
font-size: 1.4em;
}
.toc ul li a {
font-size: 0.9em;
}
.info-card .icon {
font-size: 2.5em;
}
.info-card h4 {
font-size: 1.1em;
}
.info-card p {
font-size: 0.85em;
}
}

/* For larger screens like TVs (adjust max-width as needed) */
@media (min-width: 1200px) {
.article-container {
max-width: 1100px;
padding: 3rem;
margin: 3rem auto;
}
h1 {
font-size: 3em;
}
h2 {
font-size: 2.2em;
}
h3 {
font-size: 1.7em;
}
.infographic-block {
gap: 2rem;
}
.info-card {
padding: 2.5rem;
}
}

/* Font embedding (example for Vazirmatn) */
@font-face {
font-family: ‘Vazirmatn’;
src: url(‘https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Regular.woff2’) format(‘woff2’);
font-weight: 400;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: ‘Vazirmatn’;
src: url(‘https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-SemiBold.woff2’) format(‘woff2’);
font-weight: 600;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: ‘Vazirmatn’;
src: url(‘https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Bold.woff2’) format(‘woff2’);
font-weight: 700;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: ‘Vazirmatn’;
src: url(‘https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-ExtraBold.woff2’) format(‘woff2’);
font-weight: 800;
font-style: normal;
font-display: swap;
}