/* =========================================
   Graphin8 Blog List Redesign
   ========================================= */
   :root {
    --blog-navy:        #070D59;
    --blog-blue:        #1F3C88;
    --blog-orange:      #F7B633; 
    --blog-orange-hover:#e69a2b;
    --blog-white:       #ffffff;
    
    --bg-dark: #060a20;
    --bg-card: #0f1738; /* Slightly lighter navy for cards */
    --text-main: #e6eefb;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Section Labels --- */
.section-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid var(--blog-orange);
    padding-left: 10px;
}

/* =========================================
   1. HERO SECTION (Split Layout)
   ========================================= */
.blog-hero-split {
    padding: 40px 0 60px 0;
    margin-top: 80px; /* Space for fixed navbar */
}

.blog-hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr; /* Left wider than right */
    gap: 40px;
}

/* --- Left: Trending Card --- */
.trending-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--bg-card);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
    display: block;
    text-decoration: none;
}

.trending-card:hover {
    transform: translateY(-5px);
}

.trending-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.trending-card:hover .trending-img {
    transform: scale(1.05);
}

.trending-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(6,10,32,0.95), rgba(6,10,32,0.6) 60%, transparent);
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.badge-trending {
    background: var(--blog-orange);
    color: #000;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    align-self: flex-start;
    margin-bottom: 10px;
}

.trending-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--blog-white);
    line-height: 1.2;
    margin-bottom: 10px;
}

.trending-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    gap: 15px;
}

/* --- Right: Latest List --- */
.latest-list-wrapper {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.latest-card-small {
    display: flex;
    gap: 15px;
    padding: 12px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    text-decoration: none;
    transition: background 0.2s ease;
}

.latest-card-small:hover {
    background: rgba(255,255,255,0.05);
}

.latest-small-img {
    width: 90px;
    height: 70px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.latest-small-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.latest-small-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.3;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.latest-small-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* =========================================
   2. FILTER BAR
   ========================================= */
.blog-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    align-items: center;
}

#blog-search-input {
    flex: 1;
    min-width: 250px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border);
    padding: 12px 15px;
    border-radius: 8px;
    color: var(--blog-white);
    outline: none;
}
#blog-search-input:focus {
    border-color: var(--blog-orange);
}

.blog-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag-filter {
    padding: 6px 14px;
    border-radius: 20px;
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.tag-filter:hover, .tag-filter.active {
    background: var(--blog-orange);
    color: #000;
    font-weight: 600;
}

/* =========================================
   3. MAIN GRID
   ========================================= */
.blog-main-feed {
    padding-bottom: 80px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.blog-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.blog-card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-card-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 15px;
    line-height: 1.4;
}

.read-more-btn {
    margin-top: auto;
    color: var(--blog-orange);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more-btn:hover {
    color: var(--blog-orange-hover);
}

/* --- Pagination / Show More --- */
.pagination-wrapper {
    text-align: center;
    margin-top: 40px;
}

.g8-btn-outline {
    background: transparent;
    border: 2px solid var(--blog-orange);
    color: var(--blog-orange);
    padding: 12px 40px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.g8-btn-outline:hover {
    background: var(--blog-orange);
    color: #000;
}

.spinner {
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-left-color: var(--blog-orange);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}
@keyframes spin { 100% { transform: rotate(360deg); } }

/* --- Skeleton Loading --- */
.skeleton-loader {
    background: rgba(255,255,255,0.05);
    animation: pulse 1.5s infinite;
}
.skeleton-loader.large { width: 100%; height: 100%; border-radius: 16px; }
.skeleton-loader.small { width: 100%; height: 90px; border-radius: 12px; }

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

/* Responsive */
@media (max-width: 900px) {
    .blog-hero-grid {
        grid-template-columns: 1fr; /* Stack vertical */
    }
    .trending-card {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .blog-hero-split {
        margin-top: 60px;
    }
    .trending-title {
        font-size: 1.5rem;
    }
}