/*
 * TrustESD - News Section
 * News hero, filters, grid, cards, article detail, pagination
 * See also: pages-news-admin.css (admin news cards, edit form, badges)
 */

/* ========== NEWS SECTION ========== */
.news-hero {
    background: linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(51,65,85,0.88) 100%);
    color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
}

.news-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.news-hero p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.news-section {
    padding: 3rem 0;
}

.news-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.filter-pill {
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    background: var(--color-bg-alt);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    text-transform: capitalize;
}

.filter-pill:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.filter-pill.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.news-grid-small {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.news-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-card-image {
    display: block;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.news-card:hover .news-card-image img {
    transform: scale(1.05);
}

.news-card-content {
    padding: 1.25rem;
}

.news-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.news-category {
    background: var(--color-primary);
    color: #fff;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-decoration: none;
}

.news-card-meta time {
    color: var(--color-text-muted);
}

.news-card h2,
.news-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    line-height: 1.4;
}

.news-card h2 a,
.news-card h3 a {
    color: var(--color-primary);
    text-decoration: none;
}

.news-card h2 a:hover,
.news-card h3 a:hover {
    color: var(--color-accent);
}

.news-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0 0 0.75rem;
}

.news-source {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.news-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-text-muted);
}

.news-empty .lucide {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.news-empty h2 {
    margin: 0 0 0.5rem;
    color: var(--color-text);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.page-info {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ========== NEWS ARTICLE DETAIL ========== */
.news-article {
    background: var(--color-bg);
}

.article-header {
    background: linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(51,65,85,0.88) 100%);
    color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
}

.article-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.article-meta time {
    color: rgba(255,255,255,0.85);
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    margin: 0 0 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.article-summary {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.article-image {
    margin-top: -1rem;
    padding-bottom: 2rem;
}

.article-image img {
    max-width: 800px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
    display: block;
}

.article-body {
    padding: 3rem 0;
}

.container-narrow {
    max-width: 700px;
}

.article-commentary {
    margin-bottom: 3rem;
}

.article-commentary h2 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-accent);
}

.article-commentary p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.article-source {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
}

.article-source h3 {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.source-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-primary);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 1rem;
    transition: background var(--transition);
}

.source-link:hover {
    background: var(--color-primary-dark);
    color: #fff;
}

.source-link .lucide {
    width: 18px;
    height: 18px;
}

.source-title {
    font-weight: 600;
    color: var(--color-text);
    margin: 1rem 0 0.5rem;
}

.source-description {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.related-articles {
    background: var(--color-bg-alt);
    padding: 3rem 0;
}

.related-articles h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-primary);
}