/**
 * Sponsors Carousel in Header
 * FISav - Frontend
 */

.header-sponsors-carousel {
    position: relative;
    width: 120px;
    height: 40px;
    margin: 0 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.header-sponsors-carousel .sponsor-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.4s ease-in-out, transform 0.4s ease-in-out;
    pointer-events: none;
}

.header-sponsors-carousel .sponsor-item.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
    z-index: 1;
}

.header-sponsors-carousel .sponsor-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.header-sponsors-carousel .sponsor-logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(0%);
    transition: all 0.3s ease;
}

.header-sponsors-carousel .sponsor-item:hover .sponsor-logo {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.header-sponsors-carousel .sponsor-name {
    font-size: 11px;
    font-weight: 600;
    color: #333;
    text-align: center;
    line-height: 1.2;
    padding: 0 5px;
    display: block;
    transition: color 0.3s ease;
}

.header-sponsors-carousel .sponsor-item:hover .sponsor-name {
    color: var(--primary-color, #2563eb);
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .header-sponsors-carousel {
        width: 100px;
        height: 35px;
        margin: 0 10px;
    }
    
    .header-sponsors-carousel .sponsor-name {
        font-size: 10px;
    }
}

@media (max-width: 992px) {
    .header-sponsors-carousel {
        width: 80px;
        height: 30px;
        margin: 0 8px;
    }
    
    .header-sponsors-carousel .sponsor-name {
        font-size: 9px;
    }
}

/* Mobile: Hide sponsors carousel in mobile menu */
@media (max-width: 768px) {
    .header-sponsors-carousel {
        display: none;
    }
}

/* Animation for fade effect */
@keyframes sponsorFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes sponsorFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.9);
    }
}

.header-sponsors-carousel .sponsor-item.fade-in {
    animation: sponsorFadeIn 0.4s ease-in-out;
}

.header-sponsors-carousel .sponsor-item.fade-out {
    animation: sponsorFadeOut 0.4s ease-in-out;
}