/* ================= LOGO BANDI ================= */

.referans-logo-band {
    width: 100%;
    overflow: hidden;
    padding: 40px 0 15px;
}

.logo-track {
    display: flex;
    align-items: center;
    gap: 120px;
    white-space: nowrap;
    animation: scrollBand 240s linear infinite;
}

.logo-track img {
    width: 300px;
    max-height: 160px;
    height: auto;
    object-fit: contain;
    flex-shrink: 0;

    filter: grayscale(100%);
    opacity: 0.35;
    transition: filter 0.4s ease, opacity 0.4s ease;
}

.logo-track img.active {
    filter: grayscale(0%);
    opacity: 1;
}

/* ================= YAZI BANDI ================= */

.referans-text-band {
    width: 100%;
    overflow: hidden;
    padding-bottom: 30px;
}

.text-track {
    display: flex;
    gap: 120px;
    white-space: nowrap;
    animation: scrollBand 240s linear infinite;
}

.ref-text {
    width: 300px;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.3;
    transition: opacity 0.4s ease;
}

.ref-text.active {
    opacity: 1;
}

.ref-text h4 {
    font-size: 20px;
    margin: 0;
    font-weight: 600;
}

.ref-text span {
    font-size: 14px;
}

/* ================= ORTAK ANİMASYON ================= */

@keyframes scrollBand {
    from { transform: translateX(0); }
    to   { transform: translateX(-900%); }
}

/* ================= RESPONSIVE ================= */

@media (max-width: 768px) {
    .logo-track img,
    .ref-text {
        width: 220px;
    }

    .logo-track,
    .text-track {
        gap: 80px;
    }
}