.section-metal-frame {
    --radius: 22px;
    --border-width: 8px;
    position: relative;
    padding: var(--border-width);
    margin: 2rem 0;
    border-radius: var(--radius);
    background: linear-gradient(120deg,
            silver,
            #e0e0e0,
            white,
            #bfbfbf,
            silver);
    background-size: 300% 300%;
    animation: metalFlow 6s ease-in-out infinite;
}

.frame-content {
    background: var(--colour-bg);
    border-radius: calc(var(--radius) - 6px);
    padding: 2rem;
}

.center-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.medal-frame {
    --radius: 18px;
    --border-width: 6px;
    padding: var(--border-width);
    border-radius: var(--radius);
    background: linear-gradient(120deg,
            silver,
            #d9d9d9,
            white,
            #c0c0c0,
            silver);
    background-size: 300% 300%;
    animation: metalFlow 5s ease-in-out infinite;
}

.medal-frame img {
    display: block;
    border-radius: calc(var(--radius) - 6px);
    width: 200px;
    height: auto;
}

#medal-overlay {
    position: fixed;
    top: var(--spacing-md);
    right: var(--spacing-md);
}

#medal-overlay img {
    width: 100px;
    height: auto;
}

@keyframes metalFlow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}