/* Responsive base styles */
body {
margin: 0;
padding: 0;
box-sizing: border-box;
font-size: 16px; /* Base font size for desktop */
}

.container {
max-width: 900px;
margin: 0 auto;
padding: 0 15px;
background-color: #FFFFFF;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
border-radius: 8px;
padding: 30px;
}

/* Heading Styles */
h1 {
font-family: ‘Vazirmatn’, ‘Tahoma’, Arial, sans-serif; /* Prioritize Vazirmatn if available */
font-size: 2.8em; /* Adjusted for visual impact */
font-weight: 800; /* Extra bold */
color: #0A4C6A; /* Primary Dark Blue-Green */
text-align: center;
margin-bottom: 40px;
padding-bottom: 15px;
border-bottom: 3px solid #3FA796; /* Accent Teal Green */
}

h2 {
font-family: ‘Vazirmatn’, ‘Tahoma’, Arial, sans-serif;
font-size: 2.2em; /* Adjusted */
font-weight: 700; /* Bold */
color: #0A4C6A;
border-bottom: 2px solid #E0E0E0; /* Lighter subtle border */
padding-bottom: 10px;
margin-top: 50px;
margin-bottom: 25px;
}

h3 {
font-family: ‘Vazirmatn’, ‘Tahoma’, Arial, sans-serif;
font-size: 1.7em; /* Adjusted */
font-weight: 600; /* Semi-bold */
color: #3FA796; /* Accent Teal Green */
margin-top: 40px;
margin-bottom: 20px;
}

/* Paragraph and List Styles */
p {
margin-bottom: 1.5em;
text-align: justify;
line-height: 1.9;
}

ul {
list-style-type: square;
margin-right: 20px;
margin-bottom: 1.5em;
}

li {
margin-bottom: 0.8em;
line-height: 1.7;
}

/* Table Styles */
table {
width: 100%;
border-collapse: collapse;
margin: 30px 0;
font-size: 0.95em;
}

th, td {
border: 1px solid #E0E0E0;
padding: 12px 15px;
text-align: right;
}

th {
background-color: #0A4C6A;
color: #FFFFFF;
font-weight: 600;
}

tr:nth-child(even) {
background-color: #F8F8F8;
}

tr:hover {
background-color: #F0F8FF;
}

/* Infographic Simulation Styles */
.infographic-container {
margin: 50px auto;
display: flex;
flex-wrap: wrap;
justify-content: center;
gap: 30px;
padding: 20px;
background-color: #f0fdfd; /* Lighter background for infographic */
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.03);
position: relative;
}

.infographic-step {
background-color: #FFFFFF;
border: 1px solid #E0E0E0;
border-radius: 8px;
padding: 25px;
flex: 1 1 calc(33% – 40px); /* 3 items per row on large screens */
min-width: 280px; /* Minimum width for each step */
text-align: center;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
transition: transform 0.3s ease, box-shadow 0.3s ease;
position: relative;
}

.infographic-step:hover {
transform: translateY(-5px);
box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.infographic-step .icon {
font-size: 3em;
color: #3FA796;
margin-bottom: 15px;
}

.infographic-step h4 {
font-size: 1.3em;
color: #0A4C6A;
margin-bottom: 10px;
font-weight: 700;
}

.infographic-step p {
font-size: 0.95em;
color: #555555;
line-height: 1.6;
text-align: center;
}

/* Arrow for infographic flow */
.infographic-step::after {
content: ‘←’; /* Left arrow for RTL visual flow */
position: absolute;
top: 50%;
right: 100%; /* Position to the left of the element */
transform: translate(50%, -50%); /* Adjust to center visually */
font-size: 2.5em;
color: #E0E0E0;
z-index: 1;
opacity: 0.7;
display: none; /* Hidden by default, shown with media query */
}

/* Hide arrow for the last step in a row on larger screens */
.infographic-container .infographic-step:nth-child(3n)::after,
.infographic-container .infographic-step:last-child::after {
display: none;
}

/* Table of Contents */
.table-of-contents {
background-color: #F0F8FF;
border-right: 4px solid #3FA796;
padding: 20px 25px;
margin-top: 30px;
margin-bottom: 40px;
border-radius: 5px;
}

.table-of-contents h3 {
color: #0A4C6A;
margin-top: 0;
margin-bottom: 15px;
font-size: 1.6em;
border-bottom: 1px dashed #A0A0A0;
padding-bottom: 10px;
}

.table-of-contents ul {
list-style: none;
padding: 0;
margin: 0;
}

.table-of-contents li {
margin-bottom: 10px;
}

.table-of-contents a {
color: #0A4C6A;
text-decoration: none;
font-weight: 500;
transition: color 0.3s ease;
display: block;
padding: 5px 0;
}

.table-of-contents a:hover {
color: #3FA796;
text-decoration: underline;
}

/* Media Queries for Responsiveness */
@media (max-width: 1200px) {
h1 { font-size: 2.5em; }
h2 { font-size: 2em; }
h3 { font-size: 1.6em; }
.infographic-step {
flex: 1 1 calc(50% – 30px); /* 2 items per row on medium screens */
}
.infographic-container .infographic-step::after {
/* Arrows might not make sense if flow wraps */
display: none;
}
}

@media (max-width: 768px) {
body {
font-size: 15px;
}
.container {
padding: 20px;
border-radius: 0;
box-shadow: none;
}
h1 { font-size: 2.2em; margin-bottom: 30px;}
h2 { font-size: 1.8em; margin-top: 40px;}
h3 { font-size: 1.4em; margin-top: 30px;}
th, td { padding: 10px 12px; }
.infographic-step {
flex: 1 1 100%; /* 1 item per row on small screens */
padding: 20px;
}
.table-of-contents {
padding: 15px 20px;
margin-top: 25px;
margin-bottom: 30px;
}
.table-of-contents h3 {
font-size: 1.4em;
}
}

@media (max-width: 480px) {
body {
font-size: 14px;
}
h1 { font-size: 2em; }
h2 { font-size: 1.6em; }
h3 { font-size: 1.3em; }
.container {
padding: 15px;
}
.infographic-step .icon {
font-size: 2.5em;
}
.infographic-step h4 {
font-size: 1.2em;
}
.infographic-step p {
font-size: 0.9em;
}
}

/* Adjust for TV/large screens – maintain max-width for readability */
@media (min-width: 1201px) {
.container {
max-width: 1000px; /* Slightly wider for very large screens */
padding: 40px;
}
h1 { font-size: 3em; }
h2 { font-size: 2.5em; }
h3 { font-size: 1.8em; }
.infographic-step::after {
display: block; /* Show arrows between steps on large screens */
}
.infographic-container .infographic-step:nth-child(3n)::after,
.infographic-container .infographic-step:last-child::after {
display: none;
}
}