.custom-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(4px);
    border-radius: 40px;
    padding: 30px 30px 40px 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25), inset 0 2px 4px rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.5);
}
svg {
    display: block;
    width: 100%;
    max-width: 600px;
    height: auto;
    margin: 0 auto;
    filter: drop-shadow(0 12px 18px rgba(0,0,0,0.3));
    border-radius: 24px;
    background: #939598;
    transition: transform 0.2s ease;
}
svg:hover {
    transform: scale(1.01);
}
.congo-cls-1 {
    transition: all 0.15s ease;
    cursor: pointer;
    filter: drop-shadow(0 2px 3px rgba(0,0,0,0.2));
}
.congo-cls-1:hover {
    fill: #ffd966 !important;
    stroke: #b33e2c !important;
    stroke-width: 2.5px !important;
    filter: drop-shadow(0 0 12px #f7b32b);
}
.info {
    text-align: center;
    margin-top: 28px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e2f4d;
    background: #ffffffcc;
    padding: 12px 25px;
    border-radius: 50px;
    backdrop-filter: blur(2px);
    display: inline-block;
    border: 1px solid white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}
.info span {
    color: #b44;
    background: #fbe9e7;
    padding: 4px 12px;
    border-radius: 40px;
    margin-left: 8px;
    font-size: 1.1rem;
}