/**
 * Client Logos Styles
 * Styles for the client logos grid component
 */

/* ========================================
   Client Logos Section
======================================== */
.client-logos-section {
    padding: var(--spacing-xl) 0;
}

.client-logos__title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   Client Logos Grid
======================================== */
.client-logos-grid {
    display: grid;
    gap: var(--spacing-lg);
    align-items: center;
    justify-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Default grid (mobile first) */
.client-logos-grid {
    grid-template-columns: repeat(2, 1fr);
}

/* Tablet responsive */
@media (min-width: 768px) {
    .client-logos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }
}

/* Desktop responsive - specific column layouts */
@media (min-width: 1024px) {
    .client-logos-grid--columns-1 {
        grid-template-columns: 1fr;
    }
    
    .client-logos-grid--columns-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .client-logos-grid--columns-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .client-logos-grid--columns-4 {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .client-logos-grid--columns-5 {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .client-logos-grid--columns-6 {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ========================================
   Client Logo Items
======================================== */
.client-logo-item {
    width: 100%;
    height: var(--logo-height, 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e5e5e5;
    transition: all var(--transition-fast);
}

.client-logo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--bleu-afaqap);
}

/* Logo link */
.client-logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.client-logo-link:hover,
.client-logo-link:focus {
    text-decoration: none;
    color: inherit;
}

/* Logo image */
.client-logo-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    /*filter: grayscale(100%);*/
    transition: filter var(--transition-fast);
}

.client-logo-item:hover .client-logo-image {
    filter: grayscale(0%);
}

/* Logo placeholder (when no image) */
.client-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: #f8f9fa;
    border: 2px dashed #ddd;
    border-radius: 6px;
    color: #999;
    font-size: 0.875rem;
    text-align: center;
    font-weight: 500;
}

.client-logo-placeholder span {
    padding: var(--spacing-xs);
}

/* ========================================
   Alternative Layout - Carousel Style
======================================== */
.client-logos-grid--carousel {
    display: flex;
    overflow-x: auto;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    scroll-snap-type: x mandatory;
}

.client-logos-grid--carousel .client-logo-item {
    flex: 0 0 auto;
    width: 200px;
    scroll-snap-align: start;
}

/* Hide scrollbar but keep functionality */
.client-logos-grid--carousel {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* Internet Explorer 10+ */
}

.client-logos-grid--carousel::-webkit-scrollbar { /* WebKit */
    display: none;
}

/* ========================================
   Size Variants
======================================== */
.client-logos-grid--small {
    --logo-height: 60px;
}

.client-logos-grid--medium {
    --logo-height: 80px;
}

.client-logos-grid--large {
    --logo-height: 100px;
}

.client-logos-grid--xl {
    --logo-height: 120px;
}

/* ========================================
   Background Variants
======================================== */
.client-logos-section--gray {
    background: #f8f9fa;
}

.client-logos-section--light-blue {
    background: var(--bleu-clair);
}

/* Grid items for colored backgrounds */
.client-logos-section--gray .client-logo-item,
.client-logos-section--light-blue .client-logo-item {
    background: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ========================================
   Mobile Optimization
======================================== */
@media (max-width: 480px) {
    .client-logos-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: 0 var(--spacing-sm);
    }
    
    .client-logo-item {
        height: 90px;
    }
    
    .client-logos-section {
        padding: var(--spacing-lg) 0;
    }
}

/* ========================================
   Print Styles
======================================== */
@media print {
    .client-logos-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }
    
    .client-logo-item {
        border: 1px solid #ccc;
        box-shadow: none;
    }
    
    .client-logo-image {
        filter: none !important;
    }
}