/* ==============================================================================
   Gram Tarakki Foundation - Blog System Stylesheet
   Designed for clean editorial readability, responsiveness, and brand harmony
   ============================================================================== */

:root {
    --blog-earth-green: #2C7A4B;
    --blog-earth-green-dark: #1f5a38;
    --blog-earth-green-light: #f0fdf4;
    --blog-earth-green-border: #86efac;
    --blog-warm-terracotta: #D9733B;
    --blog-warm-terracotta-hover: #c45d2a;
    --blog-soft-beige: #F6F2EC;
    --blog-bg-tint: #F3F8F5;
    --blog-dark-text: #1F2D2E;
    --blog-body-text: #2D3748;
    --blog-muted-text: #5A6C6D;
    --blog-card-border: rgba(44, 122, 75, 0.12);
    --blog-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.04);
    --blog-shadow-md: 0 6px 20px rgba(44, 122, 75, 0.08);
    --blog-shadow-lg: 0 14px 34px rgba(44, 122, 75, 0.14);
    --blog-radius: 14px;
    --blog-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    box-sizing: border-box;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==============================================================================
   1. BLOG HERO SECTION
   ============================================================================== */
.blog-hero {
    position: relative;
    padding: 100px 0 60px;
    background: linear-gradient(135deg, rgba(20, 83, 45, 0.95) 0%, rgba(44, 122, 75, 0.90) 100%),
                url('../images/hero/about.webp') center/cover no-repeat;
    color: #ffffff;
    text-align: center;
}

.blog-hero-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.blog-hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.blog-hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
    margin: 0 auto;
}

/* ==============================================================================
   2. BLOG LISTING PAGE
   ============================================================================== */
.blog-listing-section {
    padding: 60px 0 100px;
    background-color: var(--blog-bg-tint);
    min-height: 60vh;
}

.blog-listing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.blog-listing-title-group h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.85rem;
    color: var(--blog-dark-text);
    margin-bottom: 6px;
}

.blog-listing-title-group p {
    color: var(--blog-muted-text);
    font-size: 0.98rem;
}

/* Tags Filter Bar */
.blog-tags-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(44, 122, 75, 0.12);
}

.blog-tag-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid rgba(44, 122, 75, 0.2);
    color: var(--blog-muted-text);
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--blog-transition);
    cursor: pointer;
}

.blog-tag-pill:hover,
.blog-tag-pill.active {
    background: var(--blog-earth-green);
    color: #ffffff;
    border-color: var(--blog-earth-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(44, 122, 75, 0.2);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

@media (max-width: 1080px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }
}

@media (max-width: 720px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Blog Card */
.blog-card {
    background: #ffffff;
    border-radius: var(--blog-radius);
    overflow: hidden;
    border: 1px solid var(--blog-card-border);
    box-shadow: var(--blog-shadow-md);
    display: flex;
    flex-direction: column;
    transition: var(--blog-transition);
    position: relative;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--blog-shadow-lg);
    border-color: rgba(44, 122, 75, 0.35);
}

.blog-card-image-wrap {
    position: relative;
    width: 100%;
    height: 230px;
    overflow: hidden;
    background-color: #e5e7eb;
}

.blog-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-card-image-wrap img {
    transform: scale(1.06);
}

.blog-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(20, 83, 45, 0.92);
    backdrop-filter: blur(4px);
    color: #ffffff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.blog-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.82rem;
    color: var(--blog-muted-text);
    margin-bottom: 12px;
}

.blog-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-card-meta i {
    color: var(--blog-earth-green);
}

.blog-card-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--blog-dark-text);
    margin-bottom: 12px;
    transition: color 0.2s ease;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
}

.blog-card:hover .blog-card-title {
    color: var(--blog-earth-green);
}

.blog-card-excerpt {
    font-family: 'Inter', sans-serif;
    font-size: 0.94rem;
    line-height: 1.62;
    color: var(--blog-muted-text);
    margin-bottom: 22px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.blog-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blog-earth-green);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: var(--blog-transition);
}

.blog-card-btn i {
    transition: transform 0.25s ease;
}

.blog-card:hover .blog-card-btn i {
    transform: translateX(5px);
}

.blog-card-read-time {
    font-size: 0.8rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Empty State */
.blog-empty-state {
    text-align: center;
    padding: 80px 20px;
    background: #ffffff;
    border-radius: var(--blog-radius);
    border: 1px solid var(--blog-card-border);
    max-width: 600px;
    margin: 40px auto;
}

.blog-empty-state i {
    font-size: 3.5rem;
    color: var(--blog-earth-green);
    margin-bottom: 20px;
    opacity: 0.8;
}

.blog-empty-state h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    color: var(--blog-dark-text);
    margin-bottom: 10px;
}

.blog-empty-state p {
    color: var(--blog-muted-text);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

/* ==============================================================================
   3. BLOG ARTICLE DETAILS PAGE
   ============================================================================== */
.blog-detail-wrapper {
    background-color: #fafbfc;
    padding: 30px 0 90px;
}

.blog-detail-container {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Breadcrumb */
.blog-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--blog-muted-text);
    margin-bottom: 28px;
    padding-bottom: 14px;
    border-bottom: 1px solid #e2e8f0;
}

.blog-breadcrumb a {
    color: var(--blog-earth-green);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.blog-breadcrumb a:hover {
    color: var(--blog-earth-green-dark);
    text-decoration: underline;
}

.blog-breadcrumb i {
    font-size: 0.72rem;
    color: #94a3b8;
}

.blog-breadcrumb span {
    color: #64748b;
    max-width: 380px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Article Header */
.blog-article-header {
    position: static;
    background: transparent;
    box-shadow: none;
    margin-bottom: 32px;
}

.blog-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.blog-article-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--blog-earth-green-light);
    border: 1px solid var(--blog-earth-green-border);
    color: var(--blog-earth-green-dark);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-article-header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.45rem;
    font-weight: 700;
    line-height: 1.28;
    color: #0f172a;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

@media (max-width: 768px) {
    .blog-article-header h1 {
        font-size: 1.85rem;
        line-height: 1.32;
    }
}

.blog-article-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.18rem;
    line-height: 1.65;
    color: #475569;
    margin-bottom: 24px;
}

/* Article Meta Bar */
.blog-article-meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px 20px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 32px;
}

.blog-author-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.blog-author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--blog-earth-green-light);
    border: 2px solid var(--blog-earth-green-border);
    padding: 2px;
}

.blog-author-text strong {
    display: block;
    font-size: 0.95rem;
    color: #1e293b;
    font-weight: 600;
}

.blog-author-text span {
    font-size: 0.82rem;
    color: #64748b;
}

.blog-meta-right {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 0.88rem;
    color: #64748b;
}

.blog-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-meta-item i {
    color: var(--blog-earth-green);
}

/* Featured Image */
.blog-featured-image-box {
    margin-bottom: 40px;
    text-align: center;
}

.blog-featured-image-box img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    display: block;
}

.blog-featured-image-box figcaption {
    font-size: 0.88rem;
    color: #64748b;
    margin-top: 10px;
    font-style: italic;
}

/* ==============================================================================
   4. ARTICLE CONTENT STYLING (Editorial reading experience)
   ============================================================================== */
.blog-article-content {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 1.125rem; /* 18px */
    line-height: 1.85;
    color: var(--blog-body-text);
    background: #ffffff;
    padding: 40px 48px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

@media (max-width: 768px) {
    .blog-article-content {
        padding: 28px 20px;
        font-size: 1.05rem;
        line-height: 1.78;
    }
}

.blog-article-content p {
    margin: 0 0 22px;
    color: #334155;
    letter-spacing: -0.01em;
}

.blog-article-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.75rem;
    line-height: 1.35;
    margin: 48px 0 20px;
    color: #14532d;
    border-left: 5px solid var(--blog-earth-green);
    padding-left: 14px;
    scroll-margin-top: 100px;
}

.blog-article-content h2:first-of-type {
    margin-top: 10px;
}

.blog-article-content h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.32rem;
    line-height: 1.4;
    margin: 34px 0 16px;
    color: #166534;
    scroll-margin-top: 100px;
}

.blog-article-content strong {
    color: #0f172a;
    font-weight: 600;
}

.blog-article-content em {
    color: #1e293b;
    font-style: italic;
}

.blog-article-content a {
    color: var(--blog-earth-green);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.blog-article-content a:hover {
    color: var(--blog-earth-green-dark);
}

.blog-article-content figure {
    margin: 36px 0;
    padding: 0;
    text-align: center;
}

.blog-article-content figure img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
    margin: 0 auto;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

.blog-article-content figcaption {
    font-size: 0.88rem;
    color: #64748b;
    margin-top: 10px;
    font-style: italic;
    text-align: center;
}

.blog-article-content ul {
    margin: 0 0 28px;
    padding-left: 24px;
}

.blog-article-content li {
    margin-bottom: 14px;
    line-height: 1.75;
    color: #334155;
}

.blog-article-content li strong {
    color: #0f172a;
}

/* Call to Action Box */
.blog-article-content .gtf-cta {
    background: linear-gradient(135deg, #f0fdf4 0%, #e7f9ee 100%);
    border: 1.5px solid var(--blog-earth-green-border);
    border-radius: 14px;
    padding: 24px 28px;
    margin-top: 40px;
    box-shadow: 0 6px 18px rgba(44, 122, 75, 0.08);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    color: #166534;
    font-size: 1.05rem;
    line-height: 1.65;
}

.blog-article-content .gtf-cta a {
    color: var(--blog-earth-green-dark);
    font-weight: 700;
    text-decoration: underline;
}

/* ==============================================================================
   5. ARTICLE FOOTER & SOCIAL SHARING
   ============================================================================== */
.blog-article-footer {
    margin-top: 44px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.blog-share-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 24px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 24px;
}

.blog-share-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--blog-dark-text);
}

.blog-share-label i {
    color: var(--blog-earth-green);
}

.blog-share-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.blog-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: #ffffff;
    font-size: 1.1rem;
    text-decoration: none;
    transition: var(--blog-transition);
    border: none;
    cursor: pointer;
}

.blog-share-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.15);
}

.blog-share-whatsapp { background-color: #25D366; }
.blog-share-facebook { background-color: #1877F2; }
.blog-share-twitter  { background-color: #000000; }
.blog-share-linkedin { background-color: #0A66C2; }
.blog-share-copy     { background-color: #475569; }

.blog-nav-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.btn-back-blog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: #ffffff;
    border: 2px solid var(--blog-earth-green);
    color: var(--blog-earth-green);
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--blog-transition);
}

.btn-back-blog:hover {
    background: var(--blog-earth-green);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(44, 122, 75, 0.2);
}

.btn-support-work {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 26px;
    background: var(--blog-warm-terracotta);
    border: 2px solid var(--blog-warm-terracotta);
    color: #ffffff;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--blog-transition);
}

.btn-support-work:hover {
    background: var(--blog-warm-terracotta-hover);
    border-color: var(--blog-warm-terracotta-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(217, 115, 59, 0.25);
}

/* Copy Link Toast */
#copy-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #1e293b;
    color: #ffffff;
    padding: 12px 22px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 8px;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
}

#copy-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* ==============================================================================
   6. RELATED ARTICLES SECTION
   ============================================================================== */
.blog-related-section {
    margin-top: 60px;
    padding-top: 50px;
    border-top: 2px solid #e2e8f0;
}

.blog-related-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    color: var(--blog-dark-text);
    margin-bottom: 28px;
    text-align: center;
}