/* Logo Carousel Frontend Styles */

.logo-carousel-container {
    width: 100%;
    overflow: hidden;
    background: #ffffff;
    padding: 40px 0;
    margin: 20px 0;
    position: relative;
}

/* Faded white edges */
.logo-carousel-container::before,
.logo-carousel-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 10;
    pointer-events: none;
}

.logo-carousel-container::before {
    left: 0;
    background: linear-gradient(to right, #ffffff 0%, rgba(255, 255, 255, 0.8) 70%, transparent 100%);
}

.logo-carousel-container::after {
    right: 0;
    background: linear-gradient(to left, #ffffff 0%, rgba(255, 255, 255, 0.8) 70%, transparent 100%);
}

.logo-carousel-line {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
}

.logo-carousel-line:last-child {
    margin-bottom: 0;
}

.logo-carousel-track {
    display: flex;
    width: calc(200% + 40px);
    animation: scroll-left var(--scroll-speed, 30s) linear infinite;
}

.logo-carousel-line:nth-child(even) .logo-carousel-track {
    animation-direction: reverse;
}

.logo-carousel-set {
    display: flex;
    width: 50%;
    align-items: center;
    justify-content: space-around;
    padding: 0 20px;
}

.logo-carousel-item {
    flex: 0 0 auto;
    margin: 0 20px;
    transition: transform 0.3s ease;
}

.logo-carousel-item:hover {
    transform: scale(1.1);
    z-index: 10;
    position: relative;
}

.logo-image {
    max-width: 150px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: opacity(1);
    transition: all 0.3s ease;
    border-radius: 8px;
    background: #fff;
    padding: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo-carousel-item:hover .logo-image {
    filter: opacity(1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.logo-link {
    display: block;
    text-decoration: none;
}

/* Logo Size Variations */
.logo-image.size-small {
    max-width: 100px;
    max-height: 60px;
}

.logo-image.size-medium {
    max-width: 150px;
    max-height: 80px;
}

.logo-image.size-large {
    max-width: 200px;
    max-height: 120px;
}

.logo-image.size-extra-large {
    max-width: 250px;
    max-height: 150px;
}

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

/* Pause animation on hover */
.logo-carousel-container[data-pause-hover="true"]:hover .logo-carousel-track {
    animation-play-state: paused;
}

/* Different speeds for each line */
.logo-carousel-line[data-line="1"] .logo-carousel-track {
    animation-duration: var(--scroll-speed, 30s);
}

.logo-carousel-line[data-line="2"] .logo-carousel-track {
    animation-duration: calc(var(--scroll-speed, 30s) * 0.8);
}

.logo-carousel-line[data-line="3"] .logo-carousel-track {
    animation-duration: calc(var(--scroll-speed, 30s) * 1.2);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .logo-image {
        max-width: 120px;
        max-height: 70px;
    }
    
    .logo-carousel-item {
        margin: 0 15px;
    }
}

@media (max-width: 992px) {
    /* Slightly faster animation for smaller laptops/large tablets */
    .logo-carousel-line[data-line="1"] .logo-carousel-track {
        animation-duration: 25s !important;
    }
    
    .logo-carousel-line[data-line="2"] .logo-carousel-track {
        animation-duration: 21s !important;
    }
    
    .logo-carousel-line[data-line="3"] .logo-carousel-track {
        animation-duration: 30s !important;
    }
}

@media (max-width: 768px) {
    .logo-carousel-container {
        padding: 30px 0;
        overflow: hidden;
    }
    
    .logo-carousel-line {
        overflow: hidden;
    }
    
    .logo-carousel-track {
        width: calc(400% + 80px);
    }
    
    .logo-carousel-set {
        width: 50%;
        padding: 0 8px;
        justify-content: flex-start;
        gap: 10px;
    }
    
    .logo-image {
        max-width: 85px;
        max-height: 50px;
        padding: 5px;
        object-fit: contain;
        width: auto;
        height: auto;
    }
    
    .logo-carousel-item {
        margin: 0 6px;
        flex-shrink: 0;
        min-width: 85px;
        flex: none;
    }
    
    /* Faster animation for tablets */
    .logo-carousel-track {
        animation: scroll-left 20s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="1"] .logo-carousel-track {
        animation: scroll-left 21s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="2"] .logo-carousel-track {
        animation: scroll-left 18s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="3"] .logo-carousel-track {
        animation: scroll-left 24s linear infinite !important;
    }
    
    .logo-carousel-line:nth-child(even) .logo-carousel-track {
        animation-direction: reverse !important;
    }
}

@media (max-width: 480px) {
    .logo-carousel-container {
        padding: 20px 0;
        overflow: hidden;
    }
    
    .logo-carousel-line {
        margin-bottom: 15px;
        overflow: hidden;
    }
    
    .logo-carousel-track {
        width: calc(600% + 120px);
    }
    
    .logo-carousel-set {
        width: 50%;
        padding: 0 3px;
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: 8px;
    }
    
    .logo-image {
        max-width: 65px;
        max-height: 40px;
        padding: 3px;
        object-fit: contain;
        width: auto;
        height: auto;
    }
    
    .logo-carousel-item {
        margin: 0 4px;
        flex-shrink: 0;
        min-width: 65px;
        flex: none;
    }
    
    /* Much faster animation for mobile phones */
    .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="1"] .logo-carousel-track {
        animation: scroll-left 15s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="2"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="3"] .logo-carousel-track {
        animation: scroll-left 18s linear infinite !important;
    }
    
    .logo-carousel-line:nth-child(even) .logo-carousel-track {
        animation-direction: reverse !important;
    }
}

/* Extra small mobile devices */
@media (max-width: 360px) {
    .logo-carousel-container {
        padding: 15px 0;
    }
    
    .logo-carousel-track {
        width: calc(800% + 160px);
    }
    
    .logo-carousel-set {
        width: 50%;
        padding: 0 2px;
        justify-content: flex-start;
        gap: 6px;
    }
    
    .logo-image {
        max-width: 55px;
        max-height: 35px;
        padding: 2px;
    }
    
    .logo-carousel-item {
        margin: 0 3px;
        min-width: 55px;
        flex: none;
        flex-shrink: 0;
    }
    
    /* Even faster for very small screens */
    .logo-carousel-track {
        animation: scroll-left 8s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="1"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="2"] .logo-carousel-track {
        animation: scroll-left 10s linear infinite !important;
    }
    
    .logo-carousel-line[data-line="3"] .logo-carousel-track {
        animation: scroll-left 14s linear infinite !important;
    }
    
    .logo-carousel-line:nth-child(even) .logo-carousel-track {
        animation-direction: reverse !important;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .logo-carousel-track {
        animation: none;
    }
    
    .logo-carousel-set {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .logo-carousel-track {
        width: auto;
        display: block;
    }
    
    .logo-carousel-set {
        width: auto;
        flex-wrap: wrap;
    }
}

/* Alternative styles for different themes */
.logo-carousel-container.theme-minimal {
    background: transparent;
    padding: 20px 0;
}

.logo-carousel-container.theme-minimal .logo-image {
    background: transparent;
    box-shadow: none;
    filter: grayscale(0%) opacity(0.8);
}

.logo-carousel-container.theme-minimal .logo-image:hover {
    opacity: 1;
    box-shadow: none;
}

.logo-carousel-container.theme-dark {
    background: #2c3e50;
}

.logo-carousel-container.theme-dark .logo-image {
    background: rgba(255, 255, 255, 0.95);
    filter: brightness(0.9) opacity(0.8);
}

.logo-carousel-container.theme-dark .logo-image:hover {
    filter: brightness(1) opacity(1);
    background: #fff;
}

/* Loading state */
.logo-carousel-container.loading {
    position: relative;
    min-height: 200px;
}

.logo-carousel-container.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 2s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* BULLETPROOF MOBILE SPEED FIX - MAXIMUM SPECIFICITY */
@media screen and (max-width: 768px) {
    .logo-carousel-container .logo-carousel-line .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line[data-line="1"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line[data-line="2"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line[data-line="3"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line:nth-child(even) .logo-carousel-track {
        animation-direction: reverse !important;
    }
}

@media screen and (max-width: 480px) {
    .logo-carousel-container .logo-carousel-line .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line[data-line="1"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line[data-line="2"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line[data-line="3"] .logo-carousel-track {
        animation: scroll-left 12s linear infinite !important;
    }
    
    .logo-carousel-container .logo-carousel-line:nth-child(even) .logo-carousel-track {
        animation-direction: reverse !important;
    }
}