.sponsors {
    width: 100%;
    max-width: 1100px;
    margin: 30px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(90px, 160px));
    gap: 20px;
    justify-content: center;
    justify-items: center;
    align-items: center;
    box-sizing: border-box;
}

.sponsor-disc {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    margin: 0;
    transition: transform 0.2s;
    border: 3px solid #b60708;
    cursor: pointer;
    min-width: 70px;
    min-height: 70px;
}

.sponsor-disc:hover {
    transform: scale(1.07);
    border-color: #f10908;
}

.sponsor-disc img {
    width: 70%;
    height: 70%;
    object-fit: contain;
    border-radius: 50%;
    max-width: 80px;
    max-height: 80px;
}

.sponsor-header {
    text-align: center;
    font-size: 1.5em;
    color: #f10908;
    font-weight: bold;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

@media (max-width: 700px) {
    .sponsors {
        gap: 12px;
        grid-template-columns: repeat(auto-fit, minmax(70px, 110px));
        padding: 8px;
    }
    .sponsor-disc {
        width: 72px;
        height: 72px;
        min-width: 60px;
        min-height: 60px;
    }
    .sponsor-disc img {
        max-width: 56px;
        max-height: 56px;
    }
}