/* ========================================
   SEAMLESS INFINITE LOGO CAROUSEL
   ======================================== */

/* Container */
.brands-carousel {
    width: 100%;
    background-color: var(--color-bg, #F6F8FB);
    padding-block: 3rem;
    overflow: hidden;
    position: relative;
}

/* Wrapper - contains the animated track */
.marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Track - this will be animated */
.marquee__track {
    display: flex;
    align-items: center;
    gap: 3rem;
    width: max-content;
    will-change: transform;
}

/* Individual logo set container */
.marquee__set {
    display: flex;
    align-items: center;
    gap: 3rem;
}

/* Individual logo item */
.marquee__logo {
    flex-shrink: 0;
    width: 160px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface, #FFFFFF);
    border: 1px solid var(--color-border, #E4EAF2);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
}

.marquee__logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0.7;
    transition: all 0.3s ease;
}

/* Hover effects (desktop only) */
@media (hover: hover) {
    .marquee:hover .marquee__track {
        animation-play-state: paused;
    }

    .marquee__logo:hover {
        border-color: var(--color-accent, #0F8B8D);
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .marquee__logo:hover img {
        filter: grayscale(0%);
        opacity: 1;
    }
}

/* Animation classes - set by JavaScript */
.marquee__track--ltr {
    animation: marquee-ltr var(--marquee-duration, 30s) linear infinite;
}

.marquee__track--rtl {
    animation: marquee-rtl var(--marquee-duration, 30s) linear infinite;
}

/* Keyframes for LTR (left to right scroll) */
@keyframes marquee-ltr {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(var(--shift, -50%));
    }
}

/* Keyframes for RTL (right to left scroll) */
@keyframes marquee-rtl {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(var(--shift, 50%));
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .marquee__track {
        animation: none !important;
    }

    .marquee__logo {
        opacity: 1;
    }

    .marquee__logo img {
        filter: grayscale(0%);
        opacity: 1;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .brands-carousel {
        padding-block: 2rem;
    }

    .marquee__track,
    .marquee__set {
        gap: 2rem;
    }

    .marquee__logo {
        width: 120px;
        height: 60px;
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {

    .marquee__track,
    .marquee__set {
        gap: 1.5rem;
    }

    .marquee__logo {
        width: 100px;
        height: 50px;
        padding: 0.5rem;
    }
}