.blog-card {
    background: rgba(0,0,0,0.03); 
    border: 1px solid var(--glass-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
body.dark-mode .blog-card {
    background: rgba(255,255,255,0.03);
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}
.blog-card img {
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid var(--glass-border);
}