/**
 * Project Masonry Grid Styles
 * Version: 1.0.0
 * Description: Responsive masonry grid layout for WordPress projecten CPT
 */

/* ==========================================================================
   Container & Grid Layout
   ========================================================================== */

.project-masonry-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

.project-masonry-grid {
    width: 100%;
    margin: 0 auto;
    max-width: 1200px;
    position: relative;
    --masonry-gutter: 20px;
}

/* Ensure proper height for masonry container */
.project-masonry-grid.masonry-loaded {
    min-height: 100px;
}

/* ==========================================================================
   Masonry Item - Dynamic Column Support
   ========================================================================== */

.project-masonry-item {
    width: 100%;
    margin-bottom: 20px;
    box-sizing: border-box;
    display: block;
}

/* Dynamic column counts based on data-columns attribute */
.project-masonry-grid[data-columns="1"] .project-masonry-item {
    width: 100%;
}

.project-masonry-grid[data-columns="2"] .project-masonry-item {
    width: calc((100% - var(--masonry-gutter)) / 2);
}

.project-masonry-grid[data-columns="3"] .project-masonry-item {
    width: calc((100% - (var(--masonry-gutter) * 2)) / 3);
}

.project-masonry-grid[data-columns="4"] .project-masonry-item {
    width: calc((100% - (var(--masonry-gutter) * 3)) / 4);
}

.project-masonry-grid[data-columns="5"] .project-masonry-item {
    width: calc((100% - (var(--masonry-gutter) * 4)) / 5);
}

.project-masonry-grid[data-columns="6"] .project-masonry-item {
    width: calc((100% - (var(--masonry-gutter) * 5)) / 6);
}

.project-masonry-link {
    display: block;
    text-decoration: none;
    background: #ffffff;
    
    overflow: hidden;
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); */
    transition: all 0.3s ease;
}

.project-masonry-link:hover {
    /* box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15); */
    transform: translateY(0px);
}

/* ==========================================================================
   Image Styling
   ========================================================================== */

.project-masonry-image {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #f5f5f5;
}

.project-masonry-image img.project-thumbnail {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-masonry-link:hover .project-thumbnail {
    transform: scale(1.05);
}

/* Placeholder for missing images */
.project-masonry-placeholder {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.placeholder-content {
    text-align: center;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
}

/* ==========================================================================
   Content Styling
   ========================================================================== */

.project-masonry-content {
    padding: 20px 0px;
}

.project-masonry-title {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    color: #2563eb;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    transition: color 0.3s ease;
}
.im-postcontent h5 {
    color: #2A5D7E;
    margin: 0px 0 0;
    font-size: 15px;
    font-family: Helvetica Light, NeutraText-Light, Arial, 'Arial Unicode MS', Helvetica, Sans-Serif;
    font-size: 16pt !important;
    color: #0e88c6 !important;
    font-weight: normal !important;
}
.project-masonry-link:hover .project-masonry-title {
    color: #1d4ed8;
}

.project-masonry-excerpt {
    margin: 0;
    /* font-size: 14px; */
    /* line-height: 1.6; */
    color: #6b7280;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-family: Helvetica, "Lato", "Times New Roman" !important;
    letter-spacing: 0.08em;
}

.project-masonry-excerpt p {
    margin: 0 0 10px;
}

.project-masonry-excerpt p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   No Results Message
   ========================================================================== */

.project-masonry-no-results {
    text-align: center;
    padding: 40px 20px;
    font-size: 16px;
    color: #6b7280;
    font-style: italic;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet - Reduce columns for 4+ column layouts */
@media screen and (max-width: 992px) {
    .project-masonry-grid[data-columns="4"],
    .project-masonry-grid[data-columns="5"],
    .project-masonry-grid[data-columns="6"] {
        --masonry-gutter: 15px;
    }

    .project-masonry-grid[data-columns="4"] .project-masonry-item,
    .project-masonry-grid[data-columns="5"] .project-masonry-item,
    .project-masonry-grid[data-columns="6"] .project-masonry-item {
        width: calc((100% - var(--masonry-gutter)) / 2);
    }
}

/* Mobile - Responsive behavior for all column settings */
@media screen and (max-width: 640px) {
    .project-masonry-container {
        padding: 15px 0px;
    }
    
    /* 1 column on mobile for 1-2 desktop columns */
    .project-masonry-grid[data-columns="1"],
    .project-masonry-grid[data-columns="2"] {
        --masonry-gutter: 15px;
    }

    .project-masonry-grid[data-columns="1"] .project-masonry-item,
    .project-masonry-grid[data-columns="2"] .project-masonry-item {
        width: 100%;
    }
    
    /* 2 columns on mobile for 3-4 desktop columns */
    .project-masonry-grid[data-columns="3"],
    .project-masonry-grid[data-columns="4"] {
        --masonry-gutter: 15px;
    }

    .project-masonry-grid[data-columns="3"] .project-masonry-item,
    .project-masonry-grid[data-columns="4"] .project-masonry-item {
        width: calc((100% - var(--masonry-gutter)) / 2);
    }
    
    /* 3 columns on mobile for 5-6 desktop columns */
    .project-masonry-grid[data-columns="5"],
    .project-masonry-grid[data-columns="6"] {
        --masonry-gutter: 15px;
    }

    .project-masonry-grid[data-columns="5"] .project-masonry-item,
    .project-masonry-grid[data-columns="6"] .project-masonry-item {
        width: calc((100% - (var(--masonry-gutter) * 2)) / 3);
    }
    
    .project-masonry-item {
        margin-bottom: 15px;
    }
    
    .project-masonry-content {
        padding: 12px;
    }
    
    .project-masonry-title {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .project-masonry-excerpt {
        font-size: 12px;
    }
    
    .project-masonry-placeholder {
        min-height: 120px;
    }
}

/* Very small mobile devices */
@media screen and (max-width: 380px) {
    /* Force 1 column for all on very small screens */
    .project-masonry-grid {
        --masonry-gutter: 10px;
    }

    .project-masonry-grid .project-masonry-item {
        width: 100% !important;
    }
    
    .project-masonry-content {
        padding: 10px 0px;
    }
    
    .project-masonry-title {
        font-size: 12px;
        margin-bottom: 6px;
    }
    
    .project-masonry-excerpt {
        font-size: 14px;
    }
    
    .project-masonry-placeholder {
        min-height: 100px;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .project-masonry-item {
        width: calc(50% - 30px);
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    .project-masonry-link {
        box-shadow: none;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .project-masonry-link,
    .project-thumbnail {
        transition: none;
    }
    
    .project-masonry-link:hover {
        transform: none;
    }
    
    .project-masonry-link:hover .project-thumbnail {
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .project-masonry-link {
        border: 2px solid currentColor;
    }
    
    .project-masonry-title {
        color: #0000ee;
    }
}

/* Focus states for keyboard navigation */
.project-masonry-link:focus {
    outline: 3px solid #2563eb;
    outline-offset: 2px;
}

.project-masonry-link:focus:not(:focus-visible) {
    outline: none;
}

.project-masonry-link:focus-visible {
    outline: 3px solid #2563eb;
    outline-offset: 2px;
}