.partner {
    display: flex;
    justify-content: center;
}

.certificate {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}


.partner-item {
    padding: 20px;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}


.partner-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(0.3);
    transition: all 0.3s ease;
}

.partner-item:hover .partner-logo {
    filter: grayscale(0);
    transform: scale(1.05);
}

.no-partners {
    text-align: center;
    color: #6b7280;
    font-size: 16px;
    font-weight: 500;
}

/* Swiper Pagination Styles */
.partner-swiper .swiper-pagination {
    bottom: 0;
    position: relative;
    margin-top: 30px;
}

.partner-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #d1d5db;
    opacity: 1;
    transition: all 0.3s ease;
}

.partner-swiper .swiper-pagination-bullet-active {
    background: #3b82f6;
    transform: scale(1.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .partner-section {
        padding: 40px 0;
    }

    .partner-swiper {
        padding: 15px 0 50px 0;
    }

    .partner-item {
        max-width: 180px;
        height: 120px;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .partner {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .partner-title {
        padding: 30px 30px;
        font-size: 24px;
        margin-bottom: 0;
    }

    .partner-swiper {
        padding: 10px 0 40px 0;
        width: 100%;
        overflow: visible;
    }

    .partner-swiper .swiper-wrapper {
        align-items: center;
        display: flex;
        width: 100%;
    }

    .partner-swiper .swiper-slide {
        height: auto;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-shrink: 0;
        width: auto;
    }

    .partner-item {
        max-width: 160px;
        height: 100px;
        padding: 12px;
    }

    .partner-logo {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        filter: grayscale(0.3);
        transition: all 0.3s ease;
    }
}

/* Animation for loading */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.partner-item {
    animation: fadeInUp 0.6s ease forwards;
}

.partner-swiper .swiper-slide:nth-child(1) .partner-item {
    animation-delay: 0.1s;
}

.partner-swiper .swiper-slide:nth-child(2) .partner-item {
    animation-delay: 0.2s;
}

.partner-swiper .swiper-slide:nth-child(3) .partner-item {
    animation-delay: 0.3s;
}

.partner-swiper .swiper-slide:nth-child(4) .partner-item {
    animation-delay: 0.4s;
}

.partner-swiper .swiper-slide:nth-child(5) .partner-item {
    animation-delay: 0.5s;
}

.partner-swiper .swiper-slide:nth-child(6) .partner-item {
    animation-delay: 0.6s;
}