/* ========================================
   ARTICLE LISTING COMPONENT
   Used by: indblik.html, nyheder.html
   ======================================== */

/* Article Card Base Styles */
.card--article {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
}

.article-image {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.article-date {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.95);
    color: #344767;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content {
    padding: 1.5rem;
}

.article-title {
    color: #344767;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.4;
    margin: unset;
}

.article-excerpt {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #f1f5f9;
}

.read-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
    font-size: 0.9rem;
}

/* Article Category Styles */
.article-category {
    color: #4285f4;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.article-category.sustainability { color: #22c55e; }
.article-category.innovation { color: #4285f4; }
.article-category.insights { color: #8b5cf6; }
.article-category.tips { color: #f59e0b; }
.article-category.cases { color: #ef4444; }

/* Category-Specific Image Gradients */
.article-image.sustainability {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.article-image.innovation {
    background: linear-gradient(135deg, #4285f4, #1d4ed8);
}

.article-image.insights {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.article-image.tips {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.article-image.cases {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

/* Featured Article */
.card--featured {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    display: none;
    grid-template-columns: 1fr 1fr;
    min-height: 200px;
}

.card--featured[data-featured-category="all"] {
    display: grid;
}

.featured-image {
    background: linear-gradient(135deg, #4285f4, #22c55e);
    position: relative;
    overflow: hidden;
}

.featured-badge {
    position: absolute;
    top: 2rem;
    left: 2rem;
    background: rgba(255, 255, 255, 0.9);
    color: #344767;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.featured-content {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-meta {
    display: flex;
    align-items: center;
    gap: 3rem;
    color: #64748b;
    font-size: 0.9rem;
    justify-content: center;
    border-top: 1px solid #f1f5f9;
    padding-top: 1rem;
}

.featured-read-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
    font-size: 1.1rem;
}

.featured-category {
    color: #4285f4;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.featured-title {
    font-size: 1.5rem;
    color: #344767;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.featured-excerpt {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

/* Filter & Search */
.filter-section {
    background: white;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-top: 1px solid #e2e8f0;
}

.filter-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 10px 0;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.small.filter-tab:not(.active) {
    background: var(--bg-gradient-white);
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.small.filter-tab:not(.active):hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
}

.search-bar {
    display: flex;
    align-items: center;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    padding: 0 10px;
    min-width: 300px;
    transition: all 0.3s ease;
}

.search-bar:focus-within {
    border-color: #4285f4;
}

.search-bar input {
    border: none;
    background: none;
    outline: none;
    width: 100%;
    padding: 8px 0;
    font-size: 0.95rem;
}

.search-bar i {
    color: #64748b;
    margin-right: 10px;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Case Study Cards */
.case-company {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.case-content {
    padding: 1.5rem;
}

.case-challenge h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.case-challenge {
    margin-bottom: 1rem;
}

.case-results {
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.case-results h5 {
    color: var(--success);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Metrics Display */
.result-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--success);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Company Logo */
.company-logo {
    height: 50px;
    max-width: 150px;
    object-fit: contain;
    color: unset;
}

/* Coming Soon Badge */
.coming-soon-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(66, 133, 244, 0.9);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Button States */
.primary.small.coming-soon {
    color: #9ca3af;
    cursor: default;
}

/* Featured Section Layout */
.featured-section {
    margin-bottom: 2.5rem;
    max-width: 1000px;
    margin: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .card--featured {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .filter-container {
        flex-direction: column;
    }

    .search-bar {
        min-width: 100%;
    }
}