body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; background: #fafafa; margin: 0; padding: 0; }
.blog-container { max-width: 800px; margin: 40px auto; padding: 40px; background: #fff; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
header { padding-bottom: 20px; border-bottom: 3px solid #007bff; margin-bottom: 30px; }
header h1 { font-size: 2.5rem; color: #222; margin-bottom: 10px; }
.meta { color: #888; font-size: 0.9rem; margin-bottom: 20px; }
article h2 { color: #007bff; margin-top: 30px; }
article p { font-size: 1.15rem; margin-bottom: 20px; }
article ul { margin-bottom: 20px; padding-left: 20px; }
article li { font-size: 1.1rem; margin-bottom: 10px; }
nav.blog-nav { background: #333; padding: 15px; text-align: center; }
nav.blog-nav a { color: #fff; margin: 0 15px; text-decoration: none; font-weight: bold; }
nav.blog-nav a:hover { color: #007bff; }
footer { background: #333; color: #fff; text-align: center; padding: 20px 0; margin-top: 50px; }
.cta-box { background: #e7f3ff; border-left: 5px solid #007bff; padding: 20px; margin-top: 40px; border-radius: 4px; }
.cta-box h3 { margin-top: 0; }
@media (max-width: 768px) { .blog-container { padding: 20px; margin: 20px; } }