/*
Theme Name:   Astra Child
Template:     astra
Description:  Astra child theme with custom blog listing and single post styles
Version:      1.0.0
*/

/* ============================================
   IMPORT PARENT THEME
   ============================================ */
@import url("../astra/style.css");

/* ============================================
   GLOBAL VARIABLES
   ============================================ */
:root {
    --brand-green:       #1a5c3a;
    --brand-green-dark:  #0f3d29;
    --brand-green-light: #e8f5ee;
    --brand-accent:      #2d8653;
    --text-primary:      #1a1a1a;
    --text-secondary:    #555555;
    --text-muted:        #888888;
    --border-color:      #e5e5e5;
    --card-radius:       12px;
    --font-sans:         'Inter', 'Helvetica Neue', Arial, sans-serif;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
body {
    font-family: var(--font-sans);
    color: var(--text-primary);
}

/* ============================================
   BLOG LISTING PAGE  (archive-news.php)
   ============================================ */

/* Page hero banner */
.news-hero {
    background: linear-gradient(135deg, var(--brand-green-dark) 0%, var(--brand-green) 100%);
    padding: 60px 24px;
    text-align: center;
    margin-bottom: 0;
}
.news-hero h1 {
    color: #ffffff;
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}
.news-hero p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 16px;
    max-width: 560px;
    margin: 0 auto;
}

/* Filter bar */
.news-filter-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 24px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    position: sticky;
    top: 0;
    z-index: 100;
}
.filter-btn {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid var(--border-color);
    border-radius: 40px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    background: #fff;
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--brand-green);
    border-color: var(--brand-green);
    color: #ffffff;
}

/* Blog grid */
.news-grid-section {
    background: #f4f6f4;
    padding: 40px 24px 60px;
}
.news-grid-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
@media (max-width: 900px) {
    .news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .news-grid { grid-template-columns: 1fr; }
}

/* Blog card */
.news-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.news-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    border-color: var(--brand-green);
}
.news-card a {
    text-decoration: none;
    color: inherit;
}

/* Card thumbnail */
.news-card-thumb {
    position: relative;
    height: 180px;
    background: var(--brand-green-light);
    overflow: hidden;
}
.news-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.news-card:hover .news-card-thumb img {
    transform: scale(1.04);
}
/* Fallback when no image */
.news-card-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-green-light), #c8e6c9);
    font-size: 40px;
}

/* Category tag on card */
.news-card-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--brand-green);
    color: #ffffff;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 40px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

/* Card body */
.news-card-body {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-card-date {
    font-size: 12px;
    font-weight: 600;
    color: var(--brand-green);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}
.news-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.45;
    margin-bottom: 10px;
    flex: 1;
}
.news-card-excerpt {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card footer */
.news-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}
.news-card-read-more {
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-green);
    display: flex;
    align-items: center;
    gap: 4px;
}
.news-card-read-more::after {
    content: '→';
    transition: transform 0.2s ease;
}
.news-card:hover .news-card-read-more::after {
    transform: translateX(3px);
}
.news-card-read-time {
    font-size: 12px;
    color: var(--text-muted);
}

/* Pagination */
.news-pagination {
    text-align: center;
    margin-top: 40px;
}
.news-pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin: 0 3px;
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}
.news-pagination .page-numbers.current,
.news-pagination .page-numbers:hover {
    background: var(--brand-green);
    border-color: var(--brand-green);
    color: #ffffff;
}

/* ============================================
   SINGLE POST PAGE  (single-post.php)
   ============================================ */

/* Post header */
.post-hero {
    background: linear-gradient(135deg, var(--brand-green-dark) 0%, var(--brand-green) 100%);
    padding: 56px 24px 60px;
    text-align: center;
}
.post-hero-tag {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 40px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.post-hero h1 {
    color: #ffffff;
    font-size: clamp(22px, 3.5vw, 36px);
    font-weight: 700;
    max-width: 680px;
    margin: 0 auto 20px;
    line-height: 1.35;
    letter-spacing: -0.3px;
}
.post-meta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}
.post-meta-row span {
    color: rgba(255,255,255,0.75);
    font-size: 13px;
}
.post-meta-row .dot {
    color: rgba(255,255,255,0.4);
}

/* Featured image */
.post-featured-img {
    max-width: 860px;
    margin: -32px auto 0;
    padding: 0 24px;
    position: relative;
    z-index: 10;
}
.post-featured-img img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: var(--card-radius);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

/* Key stats row */
.post-stats-row {
    max-width: 860px;
    margin: 32px auto 0;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
@media (max-width: 560px) {
    .post-stats-row { grid-template-columns: 1fr; }
}
.post-stat-card {
    background: var(--brand-green-light);
    border: 1px solid #c5dfd0;
    border-radius: 10px;
    padding: 18px;
    text-align: center;
}
.post-stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--brand-green);
    line-height: 1;
    margin-bottom: 6px;
}
.post-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Post body content */
.post-content-outer {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 24px 60px;
}
.post-content-outer p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 20px;
}
.post-content-outer h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 32px 0 16px;
}
.post-content-outer h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 24px 0 12px;
}

/* Pull quote */
.post-pull-quote {
    border-left: 4px solid var(--brand-green);
    background: var(--brand-green-light);
    padding: 20px 24px;
    border-radius: 0 10px 10px 0;
    margin: 32px 0;
}
.post-pull-quote p {
    font-size: 17px !important;
    font-style: italic;
    color: var(--text-primary) !important;
    margin-bottom: 10px !important;
}
.post-pull-quote cite {
    font-size: 13px;
    color: var(--brand-green);
    font-weight: 600;
    font-style: normal;
}

/* Share bar */
.post-share-bar {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    margin: 32px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.post-share-bar span {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    background: #fff;
}
.share-btn:hover {
    border-color: var(--brand-green);
    color: var(--brand-green);
}

/* Back to news link */
.back-to-news {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--brand-green);
    text-decoration: none;
    margin-bottom: 32px;
    transition: gap 0.2s;
}
.back-to-news:hover { gap: 10px; }
.back-to-news::before { content: '←'; }

/* Related posts */
.related-posts-section {
    background: #f4f6f4;
    padding: 48px 24px;
}
.related-posts-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.related-posts-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}
.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
@media (max-width: 768px) {
    .related-posts-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .related-posts-grid { grid-template-columns: 1fr; }
}