/**
 * Customer Logo Wall Styles
 * Horizontal scrolling logo display
 */

.qr-logo-wall-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 40px 0;
    background: transparent;
}

/* Optional gradient fade on edges */
.qr-logo-wall-container::before,
.qr-logo-wall-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.qr-logo-wall-container::before {
    left: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.qr-logo-wall-container::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.qr-logo-wall {
    display: flex;
    width: 100%;
}

.qr-logo-track {
    display: flex;
    align-items: center;
    animation: scroll-left linear infinite;
    will-change: transform;
}

/* Pause animation on hover */
.qr-logo-wall:hover .qr-logo-track {
    animation-play-state: paused;
}

.qr-logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    height: 100px;
}

.qr-logo-item img {
    max-width: 180px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: brightness(1) saturate(100%);
    opacity: 0.6;
}

/* Grayscale option */
.qr-logo-wall-container.grayscale .qr-logo-item img {
    filter: grayscale(100%) brightness(1) saturate(100%);
    opacity: 0.5;
}

/* Hover effects */
.qr-logo-item img:hover {
    filter: none;
    opacity: 1;
    transform: scale(1.1);
}

.qr-logo-wall-container.grayscale .qr-logo-item img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Animation keyframes */
@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Speed variations */
.qr-logo-wall.scroll-slow .qr-logo-track {
    animation-duration: 60s;
}

.qr-logo-wall.scroll-medium .qr-logo-track {
    animation-duration: 40s;
}

.qr-logo-wall.scroll-fast .qr-logo-track {
    animation-duration: 25s;
}

/* Responsive adjustments */
@media (max-width: 980px) {
    .qr-logo-item {
        padding: 0 30px;
        height: 80px;
    }
    
    .qr-logo-item img {
        max-width: 140px;
        max-height: 60px;
    }
    
    .qr-logo-wall-container::before,
    .qr-logo-wall-container::after {
        width: 50px;
    }
}

@media (max-width: 767px) {
    .qr-logo-item {
        padding: 0 20px;
        height: 60px;
    }
    
    .qr-logo-item img {
        max-width: 100px;
        max-height: 50px;
    }
    
    .qr-logo-wall-container::before,
    .qr-logo-wall-container::after {
        width: 30px;
    }
}

/* Dark background variation */
.qr-logo-wall-container.dark-bg::before {
    background: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
}

.qr-logo-wall-container.dark-bg::after {
    background: linear-gradient(to left, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
}

.qr-logo-wall-container.dark-bg .qr-logo-item img {
    filter: brightness(0) invert(1);
    opacity: 0.7;
}

.qr-logo-wall-container.dark-bg .qr-logo-item img:hover {
    filter: none;
    opacity: 1;
}