/* Global Styles for Readability and Responsive Base */
body {
font-family: ‘Tahoma’, ‘Arial’, sans-serif;
line-height: 1.7;
color: #333;
margin: 0;
padding: 0;
background-color: #f8f8f8; /* Light grey background for the page */
direction: rtl; /* For RTL languages */
text-align: right; /* For RTL languages */
}

.article-container {
max-width: 960px; /* Standard content width */
margin: 20px auto; /* Center the article on the page */
padding: 30px;
background-color: #fff; /* White background for the article content */
border-radius: 8px; /* Slightly rounded corners */
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); /* Subtle shadow for depth */
overflow-x: hidden; /* Prevent horizontal scroll on small screens */
}

/* Headings Styling */
h1 {
font-size: 2.5em; /* Large size for main title */
font-weight: bold;
color: #004d40; /* Deep Teal – Primary accent color */
margin-bottom: 30px;
padding-bottom: 15px;
border-bottom: 3px solid #e0f2f1; /* Light teal border below title */
text-align: center; /* Centered for main title */
}

h2 {
font-size: 1.8em;
font-weight: bold;
color: #00695c; /* Slightly lighter teal */
margin-top: 40px;
margin-bottom: 20px;
border-right: 5px solid #00897b; /* Accent border for H2 */
padding-right: 15px;
background-color: #e0f2f1; /* Light background for H2 */
border-radius: 4px;
padding-top: 5px;
padding-bottom: 5px;
}

h3 {
font-size: 1.3em;
font-weight: bold;
color: #00897b; /* Even lighter teal */
margin-top: 30px;
margin-bottom: 15px;
padding-right: 10px;
border-right: 3px solid #4db6ac; /* Softer accent border */
}

p {
margin-bottom: 1em;
text-align: justify; /* Justify text for a clean, professional look */
}

ul {
list-style-type: disc;
margin-right: 25px; /* Indent bullet points */
margin-bottom: 1em;
padding: 0;
}

li {
margin-bottom: 0.5em;
}

/* Table Styling */
table {
width: 100%;
border-collapse: collapse; /* Remove double borders */
margin: 25px 0;
font-size: 0.95em;
text-align: right;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* Soft shadow for the table */
border-radius: 8px;
overflow: hidden; /* Ensures rounded corners apply to content */
}

th, td {
padding: 12px 15px;
border: 1px solid #dee2e6; /* Light grey border for cells */
}

th {
background-color: #00796b; /* Table header background */
color: #fff; /* White text for header */
font-weight: bold;
text-align: center; /* Center header text */
}

td {
background-color: #f0fdfd; /* Lightest teal background for cells */
}

tr:nth-child(even) td {
background-color: #e6f7f7; /* Alternate row background for readability */
}

/* Infographic Styling */
.infographic-container {
display: flex; /* Use flexbox for responsive layout */
flex-wrap: wrap; /* Allow items to wrap to the next line */
justify-content: center;
gap: 20px; /* Space between infographic steps */
margin: 40px 0;
background-color: #e0f2f1; /* Light background for infographic section */
padding: 30px;
border-radius: 12px;
box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05); /* Inner shadow for subtle depth */
}

.infographic-step {
flex: 1 1 calc(50% – 40px); /* Two columns on larger screens (50% width minus gap) */
min-width: 280px; /* Minimum width before stacking */
background-color: #fff;
border: 2px solid #00897b;
border-radius: 10px;
padding: 20px;
text-align: center;
position: relative;
box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth hover effect */
}

.infographic-step:hover {
transform: translateY(-5px); /* Lift on hover */
box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}

.infographic-icon {
font-size: 2.5em;
color: #00796b;
margin-bottom: 10px;
}

.infographic-title {
font-size: 1.3em;
font-weight: bold;
color: #004d40;
margin-bottom: 10px;
}

.infographic-description {
font-size: 0.95em;
color: #555;
}

.arrow {
font-size: 2em;
color: #00897b;
margin: 10px 0;
text-align: center;
width: 100%; /* Ensure arrow takes full width to stack */
display: none; /* Hide arrow by default on larger screens, handled by flex gap */
}

/* Table of Contents Styling */
.table-of-contents {
background-color: #f0fdfd; /* Light background for TOC */
border: 1px solid #00897b;
border-radius: 8px;
padding: 20px;
margin-bottom: 30px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.table-of-contents h3 {
color: #00695c;
margin-top: 0;
border-right: none;
padding-right: 0;
text-align: center;
border-bottom: 1px dashed #b2dfdb; /* Dashed separator */
padding-bottom: 10px;
margin-bottom: 15px;
}

.table-of-contents ul {
list-style-type: none; /* No bullets for TOC list */
margin: 0;
padding: 0;
}

.table-of-contents li {
margin-bottom: 8px;
}

.table-of-contents a {
color: #004d40;
text-decoration: none;
font-weight: 500;
transition: color 0.2s ease;
}

.table-of-contents a:hover {
color: #009688; /* Highlight on hover */
text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
.article-container {
margin: 10px auto;
padding: 20px;
border-radius: 0; /* No rounded corners on very small screens for full width */
}

h1 {
font-size: 2em;
margin-bottom: 20px;
}

h2 {
font-size: 1.5em;
margin-top: 30px;
margin-bottom: 15px;
padding-right: 10px;
}

h3 {
font-size: 1.15em;
margin-top: 25px;
margin-bottom: 10px;
padding-right: 8px;
}

.infographic-step {
flex: 1 1 100%; /* Stack vertically on small screens */
}

.infographic-container {
padding: 20px;
}

.arrow {
display: block; /* Show arrow between stacked steps on small screens */
}
}

@media (max-width: 480px) {
h1 {
font-size: 1.8em;
}
h2 {
font-size: 1.3em;
}
h3 {
font-size: 1em;
}
p, li, th, td, .infographic-description {
font-size: 0.9em; /* Smaller base font size for tiny screens */
}
}