/* Hide all decorative elements in Code Books section */
#codebooks .ser-card::after,
#codebooks .ser-card::before {
    display: none !important;
}

/* Clean card styling */
#codebooks .ser-card {
    background: rgba(26, 26, 30, 0.6) !important;
    border: 1px solid rgba(69, 208, 189, 0.2) !important;
    border-radius: 12px !important;
    position: relative !important;
}

#codebooks .ser-card:hover {
    border-color: rgba(69, 208, 189, 0.5) !important;
    transform: translateY(-5px);
}