/* Clients References Section Styles */
.references-section-modern {
    padding: 80px 0;
    background-color: #ffffff;
    overflow: hidden;
}

.section-title-modern {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-subtitle-modern {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 3rem;
    font-weight: 400;
}

.references-slider-container {
    position: relative;
    overflow: hidden;
    margin-top: 2rem;
    padding: 20px 0;
}

.references-slider {
    display: flex;
    gap: 40px;
    width: fit-content;
    transition: none; /* JS will handle transitions */
}

.reference-slide {
    background: white;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    min-width: 200px;
    flex-shrink: 0;
    transform: scale(1);
}

.reference-slide:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: #20c997;
    z-index: 10;
}

.reference-logo {
    margin-bottom: 15px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reference-image {
    max-width: 120px;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.8);
    transition: all 0.3s ease;
}

.reference-slide:hover .reference-image {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.1);
}

.reference-placeholder {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #e9ecef, #dee2e6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.reference-placeholder i {
    font-size: 2rem;
    color: #6c757d;
    transition: all 0.3s ease;
}

.reference-slide:hover .reference-placeholder {
    background: linear-gradient(135deg, #20c997, #17a2b8);
    transform: scale(1.1);
}

.reference-slide:hover .reference-placeholder i {
    color: white;
    transform: rotate(360deg);
}

.reference-name {
    font-size: 1rem;
    font-weight: 600;
    color: #495057;
    margin: 0;
    transition: all 0.3s ease;
}

.reference-slide:hover .reference-name {
    color: #20c997;
    font-weight: 700;
}

/* Fade effect on edges */
.references-slider-container::before,
.references-slider-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.references-slider-container::before {
    left: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.references-slider-container::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

/* Performance optimization */
.references-slider {
    will-change: transform;
    backface-visibility: hidden;
    perspective: 1000px;
}

.reference-slide {
    will-change: transform;
    backface-visibility: hidden;
}

/* Responsive Design */
@media (max-width: 768px) {
    .references-section-modern {
        padding: 60px 0;
    }

    .section-title-modern {
        font-size: 2rem;
    }

    .references-slider {
        gap: 20px;
    }

    .reference-slide {
        padding: 25px 15px;
        min-width: 150px;
    }

    .reference-logo {
        height: 60px;
    }

    .reference-image {
        max-width: 100px;
        max-height: 60px;
    }

    .reference-placeholder {
        width: 60px;
        height: 60px;
    }

    .reference-placeholder i {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .section-title-modern {
        font-size: 1.8rem;
    }

    .references-slider {
        gap: 15px;
    }

    .reference-slide {
        padding: 20px 10px;
        min-width: 120px;
    }

    .reference-name {
        font-size: 0.9rem;
    }
}