#market-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.market-box {
    text-align: center;
}

.market-box h2 {
    font-size: 28px;
    margin-bottom: 30px;
}

.market-choices {
    display: flex;
    gap: 60px;
    justify-content: center;
}

.market-choice {
    width: 140px;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s;
}

.market-choice img {
    width: 100%;
    border-radius: 6px;
    box-shadow: 0 10px 25px rgba(0,0,0,.15);
}

.market-choice:hover {
    transform: scale(1.05);
}
#market-switcher {
    position: fixed;
    top: 50px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 999999999999999;
    box-shadow: 0 6px 18px rgba(0,0,0,.25);
    background-size: cover;
    background-position: center;
    transition: transform .15s ease, box-shadow .15s ease;
}

#market-switcher:hover {
    transform: scale(1.08);
    box-shadow: 0 10px 25px rgba(0,0,0,.3);
}

/* Fond drapeau */
#market-switcher.market-fr {
    background-image: url('images/market_fr.png');
}

#market-switcher.market-be {
    background-image: url('images/market_be_ch.png');
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0,0,0,.2); }
    70% { box-shadow: 0 0 0 10px rgba(0,0,0,0); }
    100% { box-shadow: 0 0 0 0 rgba(0,0,0,0); }
}

#market-switcher {
    animation: pulse 2.5s infinite;
}