/* Updated Global Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: #2d3436;
    background-color: #f0f2f5;
    padding: 40px 20px;
}

.article-container {
    max-width: 750px;
    margin: 0 auto 40px auto; /* Space between articles */
    background: #ffffff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.category-tag {
    background: #6c5ce7; /* Modern purple */
    color: white;
    padding: 5px 15px;
    border-radius: 4px;
    font-size: 0.75rem;
    letter-spacing: 1px;
    font-weight: 700;
}

.article-header h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin: 20px 0 10px 0;
    color: #1e272e;
}

.subtitle {
    font-size: 1.25rem;
    color: #636e72;
    margin-bottom: 35px;
    border-left: 3px solid #dfe6e9;
    padding-left: 15px;
}

h2 {
    font-size: 1.8rem;
    margin-top: 40px;
    color: #2d3436;
}

/* Callout Box for Affiliate Links/Tips */
.pro-tip {
    background: #fff9db;
    border: 1px solid #fab005;
    padding: 25px;
    border-radius: 8px;
    margin: 35px 0;
    position: relative;
}

.affiliate-link {
    color: #0984e3;
    text-decoration: none;
    border-bottom: 2px solid #74b9ff;
    transition: all 0.2s ease;
}

.affiliate-link:hover {
    background: #74b9ff;
    color: white;
}

/* Responsive design */
@media (max-width: 600px) {
    .article-container { padding: 25px; }
    .article-header h1 { font-size: 2rem; }
}