/* Global Styles for Responsiveness and Aesthetics */
body {
font-family: ‘Vazirmatn’, ‘Arial’, sans-serif; /* فرض بر وجود فونت وزیرمتن در سیستم مقصد */
line-height: 1.8;
color: #333;
margin: 0;
padding: 0;
background-color: #f8f8f8;
}

.article-container {
max-width: 1000px;
margin: 20px auto;
padding: 20px;
background-color: #fff;
border-radius: 12px;
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
overflow-x: hidden; /* Prevent horizontal scroll on small screens */
}

/* Headings Styling */
h1 {
font-size: 3em; /* 48px */
font-weight: 800;
color: #1A237E; /* Deep Indigo */
text-align: center;
margin-bottom: 40px;
padding: 20px 0;
border-bottom: 3px solid #E3F2FD; /* Light Blue Accent */
line-height: 1.3;
}

h2 {
font-size: 2.2em; /* 35.2px */
font-weight: 700;
color: #283593; /* Indigo */
margin-top: 50px;
margin-bottom: 25px;
padding-bottom: 15px;
border-bottom: 2px solid #BBDEFB; /* Lighter Blue Accent */
position: relative;
}

h2::before {
content: “•”;
color: #4CAF50; /* Green Accent */
font-size: 1.2em;
margin-left: 10px;
position: absolute;
right: -15px;
top: -5px;
}

h3 {
font-size: 1.6em; /* 25.6px */
font-weight: 600;
color: #3F51B5; /* Medium Indigo */
margin-top: 35px;
margin-bottom: 18px;
padding-bottom: 10px;
border-bottom: 1px dashed #E0E7FD;
}

/* Paragraphs and Lists */
p {
margin-bottom: 1.5em;
text-align: justify;
}

ul, ol {
margin-bottom: 1.5em;
padding-right: 20px;
}

li {
margin-bottom: 0.8em;
}

strong {
color: #303F9F; /* Darker Indigo */
}

/* Table of Contents */
.table-of-contents {
background-color: #E3F2FD; /* Lightest Blue Background */
border-left: 5px solid #42A5F5; /* Blue left border */
padding: 25px 30px;
margin: 40px 0;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.table-of-contents h3 {
color: #1A237E;
font-size: 1.8em;
margin-top: 0;
margin-bottom: 20px;
border-bottom: 1px solid #90CAF9;
padding-bottom: 10px;
}

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

.table-of-contents li {
margin-bottom: 12px;
}

.table-of-contents a {
color: #283593;
text-decoration: none;
font-weight: 500;
transition: color 0.3s ease;
display: block;
padding: 5px 0;
}

.table-of-contents a:hover {
color: #4CAF50; /* Green on hover */
text-decoration: underline;
}

/* Standard Table */
.styled-table {
width: 100%;
border-collapse: collapse;
margin: 30px 0;
font-size: 1.1em;
min-width: 400px;
box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
border-radius: 10px;
overflow: hidden; /* Ensures rounded corners apply to content */
}

.styled-table thead tr {
background-color: #3F51B5; /* Medium Indigo for header */
color: #ffffff;
text-align: right;
}

.styled-table th,
.styled-table td {
padding: 15px 20px;
border: 1px solid #ddd;
}

.styled-table tbody tr {
border-bottom: 1px solid #dddddd;
}

.styled-table tbody tr:nth-of-type(even) {
background-color: #f3f3f3; /* Light grey for even rows */
}

.styled-table tbody tr:last-of-type {
border-bottom: 2px solid #3F51B5;
}

/* Infographic (Process Flow) */
.infographic-process {
display: flex;
flex-direction: column;
align-items: center;
margin: 50px 0;
gap: 30px;
}

.process-step {
background-color: #E8F5E9; /* Light Green */
border: 2px solid #4CAF50; /* Green */
border-radius: 15px;
padding: 25px 35px;
text-align: center;
width: 80%; /* Adjusted for responsiveness */
max-width: 380px;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
position: relative;
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover {
transform: translateY(-5px);
box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.process-step h4 {
color: #2E7D32; /* Dark Green */
font-size: 1.4em;
margin-top: 0;
margin-bottom: 10px;
}

.process-step p {
font-size: 1em;
line-height: 1.6;
color: #4CAF50; /* Green */
margin-bottom: 0;
}

.process-arrow {
font-size: 2.5em;
color: #7CB342; /* Light Green Arrow */
margin: 10px 0;
animation: bounce 1.5s infinite;
}

@keyframes bounce {
0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
40% { transform: translateY(-10px); }
60% { transform: translateY(-5px); }
}

/* Call to Action / Contact Info */
.contact-box {
background-color: #F0F8FF; /* AliceBlue */
border: 2px solid #42A5F5; /* Blue */
border-radius: 12px;
padding: 30px;
margin: 50px 0;
text-align: center;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-box h3 {
color: #1A237E;
font-size: 2em;
margin-top: 0;
border-bottom: none;
padding-bottom: 0;
}

.contact-info {
font-size: 1.2em;
line-height: 2.2;
color: #333;
}

.contact-info strong {
color: #283593;
}

.contact-info a {
color: #4CAF50; /* Green link */
text-decoration: none;
font-weight: bold;
transition: color 0.3s ease;
}

.contact-info a:hover {
color: #2E7D32; /* Darker Green on hover */
text-decoration: underline;
}

/* Internal/External Links */
a {
color: #4CAF50;
text-decoration: none;
transition: color 0.3s ease;
}

a:hover {
color: #2E7D32;
text-decoration: underline;
}

/* Responsiveness for smaller screens */
@media (max-width: 768px) {
.article-container {
margin: 10px;
padding: 15px;
border-radius: 8px;
}

h1 {
font-size: 2.2em; /* 35.2px */
margin-bottom: 30px;
padding: 15px 0;
}

h2 {
font-size: 1.8em; /* 28.8px */
margin-top: 40px;
margin-bottom: 20px;
padding-bottom: 10px;
}

h3 {
font-size: 1.4em; /* 22.4px */
margin-top: 25px;
margin-bottom: 15px;
}

.table-of-contents {
padding: 20px;
margin: 30px 0;
}

.table-of-contents h3 {
font-size: 1.6em;
margin-bottom: 15px;
}

.styled-table {
font-size: 1em;
/* To make table scrollable horizontally on small screens */
display: block;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
}

.process-step {
width: 90%;
max-width: none; /* Allow full width on mobile */
padding: 20px 25px;
}

.process-arrow {
font-size: 2em;
}

.contact-box {
padding: 25px;
margin: 40px 0;
}

.contact-box h3 {
font-size: 1.8em;
}

.contact-info {
font-size: 1.1em;
}
}

@media (max-width: 480px) {
h1 {
font-size: 1.8em; /* 28.8px */
margin-bottom: 20px;
}

h2 {
font-size: 1.5em; /* 24px */
}

h3 {
font-size: 1.2em; /* 19.2px */
}

.table-of-contents h3 {
font-size: 1.4em;
}

.process-step h4 {
font-size: 1.2em;
}

.process-step p {
font-size: 0.9em;
}
.contact-box h3 {
font-size: 1.5em;
}
.contact-info {
font-size: 1em;
}
}