/* ============================================================
   Razen Creations LLC — Blog Styles
   Prefix: bl-
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
:root {
    --bl-bg:          #1E1E1E;
    --bl-card-bg:     #262626;
    --bl-border:      rgba(255,255,255,0.08);
    --bl-white:       #F5F7F5;
    --bl-muted:       #8a8a8a;
    --bl-orange:      #6756ff;
    --bl-blue:        #336EF9;
    --bl-radius:      12px;
    --bl-radius-sm:   6px;
    --bl-transition:  all 0.3s ease-out;
}

/* ── Hero ─────────────────────────────────────────────────── */
.bl-hero-area {
    padding: 160px 0 80px;
    border-bottom: 1px solid var(--bl-border);
}

.bl-hero-subtitle {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--bl-orange);
    margin-bottom: 20px;
}

.bl-hero-title {
    font-size: clamp(48px, 7vw, 100px);
    font-weight: 700;
    line-height: 1.0;
    color: var(--bl-white);
    margin-bottom: 28px;
}

.bl-hero-desc {
    font-size: 17px;
    line-height: 1.7;
    color: var(--bl-muted);
    max-width: 560px;
}

/* ── Category Filter ──────────────────────────────────────── */
.bl-filter-area {
    padding: 48px 0 0;
}

.bl-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.bl-filter-list li a,
.bl-filter-list li button {
    display: inline-block;
    padding: 8px 22px;
    border: 1px solid var(--bl-border);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--bl-muted);
    background: transparent;
    text-decoration: none;
    cursor: pointer;
    transition: var(--bl-transition);
}

.bl-filter-list li a:hover,
.bl-filter-list li a.active,
.bl-filter-list li button:hover,
.bl-filter-list li button.active {
    background: var(--bl-orange);
    border-color: var(--bl-orange);
    color: #fff;
}

/* ── Blog Grid ────────────────────────────────────────────── */
.bl-grid-area {
    padding: 60px 0 80px;
}

.bl-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 28px;
}

/* Featured post — full width on top */
.bl-post-featured {
    grid-column: span 12;
}

.bl-post-featured .bl-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 480px;
}

.bl-post-featured .bl-card-thumb {
    border-radius: var(--bl-radius) 0 0 var(--bl-radius);
}

.bl-post-featured .bl-card-body {
    padding: 52px 52px 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Regular posts — 4-column grid */
.bl-post-item {
    grid-column: span 4;
}

/* ── Card ─────────────────────────────────────────────────── */
.bl-card {
    background: var(--bl-card-bg);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    overflow: hidden;
    transition: var(--bl-transition);
    height: 100%;
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.bl-card:hover {
    border-color: rgba(255,255,255,0.18);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.bl-card-thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: #333;
    flex-shrink: 0;
}

.bl-post-featured .bl-card-thumb {
    aspect-ratio: unset;
}

.bl-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease-out;
    display: block;
}

.bl-card:hover .bl-card-thumb img {
    transform: scale(1.04);
}

.bl-card-featured-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--bl-orange);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
    z-index: 1;
}

.bl-card-body {
    padding: 28px 28px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.bl-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.bl-card-category {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bl-orange);
    text-decoration: none;
}

.bl-card-category:hover {
    color: var(--bl-white);
}

.bl-card-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--bl-border);
    display: inline-block;
}

.bl-card-date {
    font-size: 13px;
    color: var(--bl-muted);
}

.bl-card-read-time {
    font-size: 13px;
    color: var(--bl-muted);
}

.bl-card-title {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--bl-white);
    margin-bottom: 14px;
    flex-grow: 1;
    text-decoration: none;
    display: block;
    transition: color 0.25s ease;
}

.bl-post-featured .bl-card-title {
    font-size: clamp(28px, 3vw, 40px);
}

.bl-card:hover .bl-card-title,
.bl-card-title:hover {
    color: var(--bl-orange);
}

.bl-card-excerpt {
    font-size: 15px;
    line-height: 1.7;
    color: var(--bl-muted);
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.bl-post-featured .bl-card-excerpt {
    -webkit-line-clamp: 4;
}

.bl-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--bl-border);
}

.bl-card-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bl-card-author-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--bl-border);
}

.bl-card-author-avatar-placeholder {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--bl-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.bl-card-author-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--bl-white);
}

.bl-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--bl-orange);
    text-decoration: none;
    transition: gap 0.25s ease;
}

.bl-card-read-more:hover {
    gap: 10px;
    color: var(--bl-orange);
}

.bl-card-read-more svg {
    transition: transform 0.25s ease;
}

.bl-card-read-more:hover svg {
    transform: translateX(3px);
}

/* ── Placeholder image ────────────────────────────────────── */
.bl-img-placeholder {
    width: 100%;
    height: 100%;
    min-height: 220px;
    background: linear-gradient(135deg, #2a2a2a 0%, #333 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.bl-img-placeholder span {
    font-size: 48px;
    opacity: 0.3;
}

/* ── Pagination ───────────────────────────────────────────── */
.bl-pagination-area {
    padding: 20px 0 80px;
}

.bl-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.bl-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--bl-muted);
    text-decoration: none;
    transition: var(--bl-transition);
}

.bl-page-link:hover,
.bl-page-link.active {
    background: var(--bl-orange);
    border-color: var(--bl-orange);
    color: #fff;
}

.bl-page-link.prev,
.bl-page-link.next {
    width: auto;
    padding: 0 18px;
    gap: 6px;
}

.bl-page-dots {
    color: var(--bl-muted);
    line-height: 44px;
}

/* ── No posts ─────────────────────────────────────────────── */
.bl-no-posts {
    text-align: center;
    padding: 80px 0;
}

.bl-no-posts h3 {
    font-size: 28px;
    color: var(--bl-white);
    margin-bottom: 12px;
}

.bl-no-posts p {
    color: var(--bl-muted);
}

/* ============================================================
   Single Post Page
   ============================================================ */

/* ── Single Hero ──────────────────────────────────────────── */
.bl-single-hero {
    padding: 160px 0 0;
}

.bl-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    font-size: 13px;
}

.bl-breadcrumb a {
    color: var(--bl-muted);
    text-decoration: none;
    transition: color 0.25s;
}

.bl-breadcrumb a:hover {
    color: var(--bl-orange);
}

.bl-breadcrumb-sep {
    color: var(--bl-border);
}

.bl-breadcrumb-current {
    color: var(--bl-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}

.bl-single-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.bl-single-category {
    display: inline-block;
    padding: 5px 14px;
    border: 1px solid var(--bl-orange);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bl-orange);
    text-decoration: none;
    transition: var(--bl-transition);
}

.bl-single-category:hover {
    background: var(--bl-orange);
    color: #fff;
}

.bl-single-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--bl-muted);
}

.bl-single-meta-item svg {
    opacity: 0.6;
    flex-shrink: 0;
}

.bl-single-title {
    font-size: clamp(36px, 5.5vw, 72px);
    font-weight: 700;
    line-height: 1.08;
    color: var(--bl-white);
    margin-bottom: 28px;
}

.bl-single-excerpt {
    font-size: 19px;
    line-height: 1.65;
    color: var(--bl-muted);
    margin-bottom: 48px;
    max-width: 740px;
}

/* ── Featured Image ───────────────────────────────────────── */
.bl-single-featured-img {
    width: 100%;
    max-height: 560px;
    object-fit: cover;
    border-radius: var(--bl-radius);
    display: block;
    margin-bottom: 64px;
}

.bl-single-featured-img-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #2a2a2a 0%, #333 100%);
    border-radius: var(--bl-radius);
    margin-bottom: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    opacity: 0.3;
}

/* ── Article Content ──────────────────────────────────────── */
.bl-content-area {
    padding-bottom: 60px;
}

.bl-post-content {
    font-size: 17px;
    line-height: 1.8;
    color: rgba(245,247,245,0.85);
}

.bl-post-content h2 {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    color: var(--bl-white);
    margin: 52px 0 20px;
    line-height: 1.2;
}

.bl-post-content h3 {
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 600;
    color: var(--bl-white);
    margin: 40px 0 16px;
    line-height: 1.25;
}

.bl-post-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--bl-white);
    margin: 32px 0 12px;
}

.bl-post-content p {
    margin-bottom: 24px;
}

.bl-post-content a {
    color: var(--bl-orange);
    text-decoration: underline;
    text-decoration-color: rgba(235,89,57,0.4);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.25s;
}

.bl-post-content a:hover {
    text-decoration-color: var(--bl-orange);
}

.bl-post-content ul,
.bl-post-content ol {
    margin: 0 0 24px 24px;
}

.bl-post-content li {
    margin-bottom: 8px;
}

.bl-post-content blockquote {
    border-left: 3px solid var(--bl-orange);
    padding: 20px 28px;
    margin: 36px 0;
    background: rgba(235,89,57,0.06);
    border-radius: 0 var(--bl-radius-sm) var(--bl-radius-sm) 0;
}

.bl-post-content blockquote p {
    font-size: 20px;
    font-style: italic;
    color: var(--bl-white);
    margin: 0;
}

.bl-post-content code {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--bl-border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.9em;
    font-family: 'Courier New', monospace;
    color: var(--bl-orange);
}

.bl-post-content pre {
    background: #141414;
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius-sm);
    padding: 24px;
    overflow-x: auto;
    margin: 28px 0;
}

.bl-post-content pre code {
    background: none;
    border: none;
    padding: 0;
    color: #e0e0e0;
    font-size: 14px;
}

.bl-post-content img {
    max-width: 100%;
    border-radius: var(--bl-radius-sm);
    margin: 8px 0 24px;
}

.bl-post-content strong {
    color: var(--bl-white);
    font-weight: 600;
}

.bl-post-content hr {
    border: none;
    border-top: 1px solid var(--bl-border);
    margin: 48px 0;
}

/* ── Post Sidebar ─────────────────────────────────────────── */
.bl-sidebar {
    position: sticky;
    top: 120px;
}

.bl-sidebar-widget {
    background: var(--bl-card-bg);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    padding: 28px;
    margin-bottom: 24px;
}

.bl-sidebar-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--bl-muted);
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--bl-border);
}

/* Share widget */
.bl-share-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.bl-share-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--bl-muted);
    text-decoration: none;
    transition: var(--bl-transition);
    width: 100%;
}

.bl-share-link:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.2);
    color: var(--bl-white);
}

.bl-share-link.twitter:hover  { border-color: #1da1f2; color: #1da1f2; }
.bl-share-link.facebook:hover { border-color: #1877f2; color: #1877f2; }
.bl-share-link.linkedin:hover { border-color: #0a66c2; color: #0a66c2; }
.bl-share-link.copy:hover     { border-color: var(--bl-orange); color: var(--bl-orange); }

/* Table of contents */
.bl-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bl-toc-list li {
    padding: 6px 0;
    border-bottom: 1px solid var(--bl-border);
}

.bl-toc-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.bl-toc-list a {
    font-size: 14px;
    color: var(--bl-muted);
    text-decoration: none;
    transition: color 0.25s;
    display: block;
}

.bl-toc-list a:hover {
    color: var(--bl-orange);
}

/* Tags */
.bl-tags-area {
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid var(--bl-border);
}

.bl-tags-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bl-muted);
    margin-bottom: 14px;
}

.bl-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bl-tag {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid var(--bl-border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--bl-muted);
    text-decoration: none;
    transition: var(--bl-transition);
}

.bl-tag:hover {
    border-color: var(--bl-orange);
    color: var(--bl-orange);
}

/* ── Author Box ───────────────────────────────────────────── */
.bl-author-box {
    margin-top: 56px;
    padding: 36px;
    background: var(--bl-card-bg);
    border: 1px solid var(--bl-border);
    border-radius: var(--bl-radius);
    display: flex;
    gap: 28px;
    align-items: flex-start;
}

.bl-author-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--bl-border);
}

.bl-author-avatar-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--bl-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.bl-author-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--bl-orange);
    margin-bottom: 6px;
}

.bl-author-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--bl-white);
    margin-bottom: 10px;
}

.bl-author-bio {
    font-size: 15px;
    line-height: 1.65;
    color: var(--bl-muted);
    margin: 0;
}

/* ── Related Posts ────────────────────────────────────────── */
.bl-related-area {
    padding: 72px 0 80px;
    border-top: 1px solid var(--bl-border);
}

.bl-related-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    color: var(--bl-white);
    margin-bottom: 48px;
}

.bl-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ── Copy-to-clipboard feedback ───────────────────────────── */
.bl-copy-toast {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background: var(--bl-orange);
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    padding: 12px 22px;
    border-radius: var(--bl-radius-sm);
    z-index: 9999;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
}

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

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1200px) {
    .bl-post-item { grid-column: span 6; }
    .bl-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .bl-post-featured .bl-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .bl-post-featured .bl-card-thumb {
        border-radius: var(--bl-radius) var(--bl-radius) 0 0;
        aspect-ratio: 16/9;
    }
    .bl-post-featured .bl-card-body {
        padding: 32px;
    }
    .bl-sidebar { position: static; }
}

@media (max-width: 768px) {
    .bl-hero-area { padding: 130px 0 56px; }
    .bl-post-featured { grid-column: span 12; }
    .bl-post-item { grid-column: span 12; }
    .bl-related-grid { grid-template-columns: 1fr; }
    .bl-author-box { flex-direction: column; gap: 18px; }
    .bl-single-title { font-size: 34px; }
}

@media (max-width: 576px) {
    .bl-card-body { padding: 20px; }
    .bl-post-featured .bl-card-body { padding: 24px; }
    .bl-sidebar-widget { padding: 20px; }
    .bl-author-box { padding: 24px; }
}

/* ── AJAX Loading State ────────────────────────────────── */
#bl-posts-container {
    position: relative;
}

.bl-loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: rgba(30, 30, 30, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: var(--bl-radius);
    z-index: 20;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

#bl-posts-container.bl-loading .bl-loading-overlay {
    opacity: 1;
    pointer-events: all;
}

#bl-posts-container.bl-loading #bl-posts-inner {
    opacity: 0.35;
    transition: opacity 0.25s ease;
}

.bl-loading-spinner {
    width: 42px;
    height: 42px;
    border: 3px solid rgba(255, 255, 255, 0.08);
    border-top-color: var(--bl-orange);
    border-radius: 50%;
    animation: bl-spin 0.65s linear infinite;
}

.bl-loading-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--bl-muted);
    letter-spacing: 0.04em;
}

@keyframes bl-spin {
    to { transform: rotate(360deg); }
}

/* Fade-in after AJAX swap */
#bl-posts-inner.bl-posts-animate {
    animation: bl-fade-in 0.4s ease forwards;
}

@keyframes bl-fade-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}