/* ============================================
   RENABEL CONCEPT — Single Post (Blog Article)
   ============================================ */

/* ---- PAGE LAYOUT ---- */
.rnb-single-post-page {
    padding-top: 140px;
    padding-bottom: 80px;
}

.rnb-single-layout {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

@media (min-width: 1024px) {
    .rnb-single-layout {
        flex-direction: row;
        gap: 48px;
    }
}

.rnb-single-main {
    width: 100%;
}

@media (min-width: 1024px) {
    .rnb-single-main {
        width: 66.666%;
    }
}

/* ---- BREADCRUMBS ---- */
.rnb-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--rnb-text-muted);
    margin-bottom: 24px;
    font-family: 'DM Sans', sans-serif;
}

.rnb-breadcrumb-link {
    color: var(--rnb-text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.rnb-breadcrumb-link:hover {
    color: var(--rnb-text);
}

.rnb-breadcrumb-link--active {
    color: var(--rnb-accent);
}

.rnb-breadcrumb-link--active:hover {
    color: var(--rnb-text);
}

.rnb-breadcrumb-sep {
    color: var(--rnb-text-muted);
}

/* ---- ARTICLE HEADER ---- */
.rnb-article-header {
    margin-bottom: 40px;
}

.rnb-article-title {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 1.875rem;
    color: var(--rnb-text);
    margin-bottom: 24px;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .rnb-article-title {
        font-size: 3rem;
    }
}

.rnb-article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
    font-size: 0.875rem;
    font-family: 'DM Sans', sans-serif;
    color: var(--rnb-text-muted);
    border-bottom: 1px solid var(--rnb-border);
    padding-bottom: 32px;
}

.rnb-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ---- FEATURED IMAGE ---- */
.rnb-article-thumb {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 40px;
    border: 1px solid var(--rnb-border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.rnb-article-thumb-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

/* ---- ARTICLE CONTENT (entry-content) ---- */
.entry-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--rnb-text-muted);
}

.entry-content p {
    margin-bottom: 1.5rem;
}

.entry-content h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--rnb-text);
    margin-top: 3rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--rnb-accent);
    padding-left: 1rem;
}

.entry-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--rnb-text);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.entry-content ul {
    list-style-type: disc;
}

.entry-content ol {
    list-style-type: decimal;
}

.entry-content li {
    margin-bottom: 0.5rem;
}

.entry-content blockquote {
    border-left: 4px solid var(--rnb-accent);
    background: rgba(var(--rnb-accent-rgb), 0.05);
    padding: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--rnb-text);
    border-radius: 0 12px 12px 0;
}

.entry-content a {
    color: var(--rnb-accent);
    text-decoration: underline;
    text-decoration-color: rgba(var(--rnb-accent-rgb), 0.3);
    text-underline-offset: 4px;
    transition: all 0.2s;
}

.entry-content a:hover {
    color: var(--rnb-accent-hover);
    text-decoration-color: var(--rnb-accent);
}

.entry-content img {
    border-radius: 16px;
    max-width: 100%;
    height: auto;
    margin: 2rem 0;
    border: 1px solid var(--rnb-border);
}

/* ---- TAGS & SHARE ---- */
.rnb-tags-share {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--rnb-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

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

.rnb-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--rnb-card);
    color: var(--rnb-text-muted);
    padding: 4px 12px;
    border-radius: 4px;
    border: 1px solid var(--rnb-border);
    text-decoration: none;
    transition: color 0.3s, border-color 0.3s;
}

.rnb-tag:hover {
    color: var(--rnb-accent);
    border-color: var(--rnb-accent);
}

.rnb-share {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--rnb-text-muted);
}

.rnb-share-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--rnb-card);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rnb-text-muted);
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
}

.rnb-share-btn--fb:hover {
    background: #1877F2;
    color: #fff;
}

.rnb-share-btn--tw:hover {
    background: #0EA5E9;
    color: #fff;
}

.rnb-share-btn--wa:hover {
    background: #22C55E;
    color: #fff;
}

/* ---- POST NAVIGATION ---- */
.rnb-post-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
}

@media (min-width: 768px) {
    .rnb-post-nav {
        grid-template-columns: 1fr 1fr;
    }
}

.rnb-post-nav-link {
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--rnb-border);
    background: rgba(26, 32, 54, 0.5);
    text-decoration: none;
    transition: background 0.3s;
}

.rnb-post-nav-link:hover {
    background: var(--rnb-card);
}

.rnb-post-nav-link--prev {
    text-align: left;
}

.rnb-post-nav-link--next {
    text-align: right;
}

.rnb-post-nav-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--rnb-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    transition: color 0.3s;
}

.rnb-post-nav-link:hover .rnb-post-nav-label {
    color: var(--rnb-accent);
}

.rnb-post-nav-title {
    color: var(--rnb-text);
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
    transition: color 0.3s;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rnb-post-nav-link:hover .rnb-post-nav-title {
    color: var(--rnb-accent);
}

/* ---- RELATED POSTS ---- */
.rnb-related-posts {
    margin-top: 64px;
}

.rnb-related-title {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--rnb-text);
    margin-bottom: 32px;
    border-left: 4px solid var(--rnb-accent);
    padding-left: 16px;
}

.rnb-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .rnb-related-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.rnb-related-card {
    background: var(--rnb-card);
    border: 1px solid var(--rnb-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s;
}

.rnb-related-card:hover {
    transform: translateY(-4px);
}

.rnb-related-thumb {
    display: block;
    overflow: hidden;
    height: 192px;
    position: relative;
}

.rnb-related-thumb-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 10;
    transition: background 0.3s;
}

.rnb-related-card:hover .rnb-related-thumb-overlay {
    background: transparent;
}

.rnb-related-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.rnb-related-card:hover .rnb-related-thumb-img {
    transform: scale(1.05);
}

.rnb-related-thumb-fallback {
    width: 100%;
    height: 100%;
    background: var(--rnb-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rnb-related-body {
    padding: 24px;
}

.rnb-related-date {
    font-size: 0.75rem;
    color: var(--rnb-accent);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 8px;
}

.rnb-related-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--rnb-text);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}

.rnb-related-card:hover .rnb-related-card-title {
    color: var(--rnb-accent);
}

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

.rnb-related-read {
    font-size: 0.875rem;
    color: var(--rnb-text-muted);
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s;
}

.rnb-related-read:hover {
    color: var(--rnb-text);
}

/* ---- SIDEBAR (shared with noutati.css — duplicated for standalone loading) ---- */
.rnb-sidebar {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

@media (min-width: 1024px) {
    .rnb-sidebar {
        width: 33.333%;
    }
}

.rnb-sidebar--sticky {
    position: sticky;
    top: 140px;
    align-self: flex-start;
}

.rnb-sidebar-widget {
    padding: 32px;
    border-radius: 16px;
}

.rnb-widget-title {
    color: var(--rnb-text);
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 24px;
    border-left: 4px solid var(--rnb-accent);
    padding-left: 12px;
}

/* Search */
.search-input {
    width: 100%;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--rnb-border);
    border-radius: 12px;
    color: var(--rnb-text);
    outline: none;
    transition: border-color 0.3s;
}

.search-input:focus {
    border-color: var(--rnb-accent);
}

.rnb-search-wrap {
    position: relative;
}

.rnb-search-btn {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--rnb-text-muted);
    cursor: pointer;
    padding: 0;
    transition: color 0.3s;
}

.rnb-search-btn:hover {
    color: var(--rnb-accent);
}

/* Categories */
.rnb-cat-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rnb-cat-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--rnb-text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.rnb-cat-link:hover {
    color: var(--rnb-text);
}

.rnb-cat-name {
    transition: transform 0.3s;
}

.rnb-cat-link:hover .rnb-cat-name {
    transform: translateX(4px);
}

.rnb-cat-count {
    background: var(--rnb-dark-alt);
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--rnb-border);
    transition: border-color 0.3s;
}

.rnb-cat-link:hover .rnb-cat-count {
    border-color: rgba(var(--rnb-accent-rgb), 0.5);
}

.rnb-cat-empty {
    color: var(--rnb-text-muted);
    font-size: 0.875rem;
}

/* CTA Widget */
.rnb-cta-widget {
    background: linear-gradient(135deg, var(--rnb-accent), var(--rnb-accent-hover));
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.rnb-cta-pattern {
    position: absolute;
    inset: 0;
    background-image: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.2;
}

.rnb-cta-inner {
    position: relative;
    z-index: 10;
}

.rnb-cta-icon-wrap {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    backdrop-filter: blur(4px);
}

.rnb-cta-title {
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.rnb-cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.rnb-cta-btn {
    display: inline-block;
    width: 100%;
    padding: 12px;
    background: #fff;
    color: var(--rnb-accent-hover);
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    transition: background 0.3s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.rnb-cta-btn:hover {
    background: var(--rnb-text);
}

.rnb-cta-phone {
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    font-family: monospace;
}