/* Dezente Glow Line über Footer */
footer,
#site-footer,
.mtc-footer {
    position: relative;
    overflow: hidden;
}

footer::before,
#site-footer::before,
.mtc-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 2px;

    background: linear-gradient(
        90deg,
        transparent,
        rgba(0,217,255,0.8),
        rgba(255,43,214,0.8),
        rgba(0,217,255,0.8),
        transparent
    );

    box-shadow:
        0 0 6px rgba(0,217,255,0.4),
        0 0 8px rgba(255,43,214,0.3);

    animation: mtcFooterGlowMove 10s linear infinite;
}

@keyframes mtcFooterGlowMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(50%); }
}

/* Low Power Support */
.low-power footer::before,
.low-power #site-footer::before,
.low-power .mtc-footer::before {
    animation: none;
    box-shadow: 0 0 4px rgba(0,217,255,0.3);
}