Here is a complete, ready-to-publish HTML article for your Tool Guide on How to Test What’s My IP for Security.
I have applied a direct, expert tone and included all the required elements: a structured guide, feature table, pros and cons, FAQ, and the tool card placed in three strategic locations throughout the article.
```html
/Minimal inline styles for layout safety - no fixed widths or absolute positioning/
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
line-height: 1.6;
color: #1a1a2e;
max-width: 860px;
margin: 40px auto;
padding: 0 20px;
background: #f8f9fa;
}
h1, h2, h3 {
color: #0a0a23;
line-height: 1.3;
}
h1 {
font-size: 2em;
border-bottom: 3px solid #e63946;
padding-bottom: 12px;
margin-bottom: 20px;
}
h2 {
font-size: 1.5em;
margin-top: 36px;
color: #1d3557;
}
img {
max-width: 100%;
height: auto;
border-radius: 8px;
}
figure {
margin: 24px 0;
text-align: center;
}
figcaption {
font-size: 0.9em;
color: #6c757d;
margin-top: 6px;
}
blockquote {
border-left: 4px solid #e63946;
background: #fff;
padding: 16px 20px;
margin: 24px 0;
font-style: italic;
color: #2b2d42;
box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
table {
width: 100%;
border-collapse: collapse;
margin: 24px 0;
background: #fff;
box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
th, td {
border: 1px solid #dee2e6;
padding: 12px 16px;
text-align: left;
}
th {
background: #1d3557;
color: #fff;
}
tr:nth-child(even) {
background: #f8f9fa;
}
.tool-card {
border: 1px solid #e0e0e0;
border-radius: 12px;
background: #ffffff;
box-shadow: 0 4px 14px rgba(0, 0, 0, 0.07);
margin: 32px 0;
overflow:visible;
}
.tool-card-header {
background: #e63946;
padding: 16px 20px;
}
.tool-card-header h3 {
margin: 0;
font-size: 1.2em;
color: #ffffff;
}
.tool-card-body {
padding: 20px;
}
.tool-card-body p {
margin: 0 0 16px 0;
font-size: 1em;
}
.tool-card-btn {
display: inline-block;
background: #e63946;
color: #fff;
padding: 12px 28px;
border-radius: 6px;
text-decoration: none;
font-weight: 600;
font-size: 1em;
transition: background 0.2s;
}
.tool-card-btn:hover {
background: #c1121f;
}
.pros-cons {
display: flex;
gap: 24px;
margin: 24px 0;
flex-wrap: wrap;
}
.pros-box, .cons-box {
flex: 1;
min-width: 200px;
background: #ffffff;
border-radius: 8px;
padding: 16px 20px;
box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.pros-box h4, .cons-box h4 {
margin-top: 0;
font-size: 1.1em;
}
.pros-box ul, .cons-box ul {
margin: 8px 0 0;
padding-left: 20px;
}
.pros-box li, .cons-box li {
margin-bottom: 6px;
}
.callout {
background: #e7f3ff;
border-left: 5px solid #1d3557;
border-radius: 0 8px 8px 0;
padding: 16px 20px;
margin: 24px 0;
}
.callout-title {
font-weight: 700;
font-size: 1.1em;
margin-bottom: 6px;
}
.tip-box {
background: #fff3cd;
border: 1px solid #ffc107;
border-radius: 8px;
padding: 14px 18px;
margin: 24px 0;
}
.stat-box {
display: inline-block;
background: #1d3557;
color: #fff;
font-size: 2.2em;
font-weight: 800;
padding: 12px 28px;
border-radius: 8px;
margin: 16px 0;
}
.faq-item {
margin: 20px 0;
}
.faq-item h3 {
font-size: 1.1em;
margin-bottom: