/* ── wrapper ── */
.niki-marquee-sec {
    background: var(--cream, #FFF8F0);
    padding: 48px 0;
    overflow: hidden;
}

/* ── تایتل ── */
.niki-marquee-title {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--warm, #8A8078);
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

/* ── track wrapper: ماسک fade دو طرف ── */
.niki-marquee-track-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.niki-marquee-track-wrap::before,
.niki-marquee-track-wrap::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}
.niki-marquee-track-wrap::before {
    right: 0;
    background: linear-gradient(to left, var(--cream, #FFF8F0), transparent);
}
.niki-marquee-track-wrap::after {
    left: 0;
    background: linear-gradient(to right, var(--cream, #FFF8F0), transparent);
}

/* ── track: دو نسخه از لیست کنار هم ── */
.niki-marquee-track {
    display: flex;
    align-items: center;
    gap: 0;
    width: max-content;
    animation: niki-marquee 32s linear infinite;
    will-change: transform;
}
.niki-marquee-track:hover {
    animation-play-state: paused;
}

/* ── آنیمیشن ── */
@keyframes niki-marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── هر آیتم ── */
.niki-marquee-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    border-left: 1px solid var(--border, #EDE5DC);
    flex-shrink: 0;
    transition: opacity .2s;
    cursor: default;
}
.niki-marquee-item:first-child {
    border-left: none;
}
.niki-marquee-item:hover {
    opacity: .75;
}

/* ── لوگو تصویر: سیاه‌سفید ── */
.niki-marquee-item img {
    height: 28px;
    width: auto;
    max-width: 110px;
    object-fit: contain;
    filter: grayscale(100%) brightness(.55);
    opacity: .75;
    transition: filter .25s, opacity .25s;
    display: block;
}
.niki-marquee-item:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* ── fallback متن (وقتی لوگو نداشت) ── */
.niki-marquee-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--warm, #8A8078);
    white-space: nowrap;
    letter-spacing: .02em;
    transition: color .2s;
}
.niki-marquee-item:hover .niki-marquee-text {
    color: var(--charcoal, #2D2A28);
}

/* ── ریسپانسیو ── */
@media (max-width: 768px) {
    .niki-marquee-sec { padding: 36px 0; }
    .niki-marquee-item { padding: 0 28px; }
    .niki-marquee-item img { height: 22px; max-width: 80px; }
    .niki-marquee-text { font-size: 12px; }
    .niki-marquee-track-wrap::before,
    .niki-marquee-track-wrap::after { width: 60px; }
    .niki-marquee-track { animation-duration: 24s; }
}
@media (max-width: 480px) {
    .niki-marquee-item { padding: 0 20px; }
    .niki-marquee-item img { height: 18px; max-width: 70px; }
}