/* GLOBAL STYLES */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fcfcfc;
}

/* LINKS */
a {
    color: #0066cc;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* HEADER & NAV */
header {
    border-bottom: 2px solid #eaeaea;
    padding-bottom: 20px;
    margin-bottom: 40px;
}
nav a {
    margin-right: 15px;
    font-weight: bold;
    color: #444;
}

/* TYPOGRAPHY */
h1, h2, h3 {
    color: #111;
    margin-top: 1.5em;
}
h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 10px;
}
.post-date {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    display: block;
}

/* CODE BLOCKS (For your DevOps Commands) */
pre {
    background: #f4f4f4;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    border: 1px solid #ddd;
}
code {
    font-family: "Courier New", Courier, monospace;
    background: #f4f4f4;
    padding: 2px 5px;
    border-radius: 3px;
}

/* FOOTER */
footer {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #eaeaea;
    color: #888;
    font-size: 0.9rem;
    text-align: center;
}

/* ADSENSE PLACEHOLDER (Visual Guide only) */
.ad-slot {
    background-color: #f0f0f0;
    border: 1px dashed #ccc;
    text-align: center;
    padding: 20px;
    margin: 30px 0;
    color: #555;
    font-size: 0.8rem;
}