/* Kundcase Display Plugin Styles */

.kundcase-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Filter Buttons */
.kundcase-filter {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 2px solid #f0f0f0;
}

.filter-btn {
    background: #ffffff;
    border: 2px solid #e0e0e0;
    color: #333;
    padding: 12px 24px;
    margin: 5px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    background: #f8f9fa;
    border-color: #007cba;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 124, 186, 0.15);
}

.filter-btn.active {
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white;
    border-color: #007cba;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.3);
}

/* Grid Layout */
.kundcase-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.kundcase-grid[data-columns="2"] {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.kundcase-grid[data-columns="3"] {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.kundcase-grid[data-columns="4"] {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Kundcase Item */
.kundcase-item {
    opacity: 1;
    transform: scale(1);
    transition: all 0.4s ease;
}

.kundcase-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

/* Kundcase Card */
.kundcase-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.kundcase-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Image */
.kundcase-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.kundcase-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 124, 186, 0.1), rgba(0, 90, 135, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.kundcase-card:hover .kundcase-image::before {
    opacity: 1;
}

.kundcase-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.kundcase-card:hover .kundcase-thumbnail {
    transform: scale(1.05);
}

/* Content */
.kundcase-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.kundcase-title {
    margin: 0 0 15px 0;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
}

.kundcase-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.kundcase-title a:hover {
    color: #007cba;
}

.kundcase-excerpt {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    font-size: 14px;
}

/* Meta Information */
.kundcase-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
    font-size: 12px;
    color: #888;
}

.kundcase-date {
    font-weight: 500;
}

.kundcase-category {
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Read More Link */
.kundcase-link {
    display: inline-flex;
    align-items: center;
    color: #007cba;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    margin-top: auto;
}

.kundcase-link:hover {
    color: #005a87;
    transform: translateX(5px);
}

.kundcase-link::after {
    content: '→';
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.kundcase-link:hover::after {
    transform: translateX(3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .kundcase-container {
        padding: 15px;
    }
    
    .kundcase-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .filter-btn {
        padding: 10px 16px;
        font-size: 12px;
        margin: 3px;
    }
    
    .kundcase-content {
        padding: 20px;
    }
    
    .kundcase-title {
        font-size: 18px;
    }
    
    .kundcase-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .kundcase-filter {
        padding: 15px 0;
    }
    
    .filter-btn {
        display: block;
        width: calc(50% - 10px);
        margin: 5px;
        text-align: center;
    }
    
    .kundcase-image {
        height: 150px;
    }
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.kundcase-item:nth-child(1) { animation-delay: 0.1s; }
.kundcase-item:nth-child(2) { animation-delay: 0.2s; }
.kundcase-item:nth-child(3) { animation-delay: 0.3s; }
.kundcase-item:nth-child(4) { animation-delay: 0.4s; }
.kundcase-item:nth-child(5) { animation-delay: 0.5s; }
.kundcase-item:nth-child(6) { animation-delay: 0.6s; }