/* ==========================================
   11. BLOG LISTING & ARTICLE STYLES
   ========================================== */

.blog-main-container {
    padding: 9rem 5vw 6rem;
    margin: 0 auto;
}

.blog-hero {
    margin-bottom: 3rem;
    text-align: center;
}

.blog-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1.2rem;
}

.blog-hero-tagline {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Blog Filter bar */
.blog-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--gray);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.6rem 1.4rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.filter-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--navy);
}

[data-theme="light"] .filter-btn.active {
    color: var(--clr-cream-light);
}

.blog-search-wrap {
    position: relative;
    max-width: 320px;
    width: 100%;
}

.blog-search {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.75rem 1rem 0.75rem 2.8rem;
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color 0.25s;
}

.blog-search:focus {
    border-color: var(--gold);
    outline: none;
}

.blog-search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    pointer-events: none;
}

/* Blog Cards Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 6rem;
}

.blog-card {
    background: var(--navy-mid);
    border: 1px solid var(--border);
    border-radius: 4px; /* Matches .process-step tiles */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 10px 30px var(--shadow-color);
}

.blog-card:hover {
    transform: translateY(-4px); /* Matches .process-step tiles */
    box-shadow: 0 20px 40px var(--shadow-color);
    border-color: rgba(201, 168, 76, 0.4); /* Matches .process-step tiles */
}

.blog-card-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--navy-light);
}

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

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

.blog-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--navy);
    border: 1px solid var(--border);
    color: var(--gold);
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    backdrop-filter: blur(8px);
}

.blog-card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.blog-card-meta .read-time {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.blog-card-title {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 1rem;
    transition: color 0.25s;
}

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

.blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold);
    font-size: 0.88rem;
    font-weight: 600;
    transition: gap 0.2s;
}

.blog-card:hover .blog-card-link {
    gap: 0.8rem;
    color: var(--gold-light);
}

/* Call-to-action banner for blog page */
.blog-cta {
    background: linear-gradient(135deg, var(--navy-mid) 0%, rgba(11, 22, 40, 0.9) 100%);
    border: 1px solid var(--border);
    border-radius: 4px; /* Matches process-step tiles */
    padding: 4rem 5vw;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.blog-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(201, 168, 76, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.blog-cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.blog-cta-text {
    font-size: 1.05rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

/* Article Page Layout */
.article-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 9rem 5vw 6rem;
}

/* Wide cinematic cover banner styling */
.article-visual {
    width: 100%;
    height: 450px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
    margin-bottom: 3.5rem;
}

.article-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-grid {
    display: grid;
    grid-template-columns: 2.1fr 0.9fr;
    gap: 3.5rem;
    align-items: start;
}

.article-main-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: sticky;
    top: 100px;
}

.article-sidebar .sidebar-card {
    padding: 1.8rem;
    border-radius: 4px; /* Matches tiles */
}

.article-sidebar .sidebar-card h4.sidebar-title {
    font-size: 0.72rem;
    margin-bottom: 0.8rem;
}

.article-sidebar .sidebar-card .article-author-info {
    margin-bottom: 1.2rem;
}

@media (max-width: 900px) {
    .article-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .article-sidebar {
        position: static;
    }
}

.article-header {
    margin-bottom: 3.5rem;
}

.article-category {
    display: inline-block;
    color: var(--gold);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.article-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: var(--gray);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.5rem;
}

.article-author-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border);
}

.article-author-info {
    display: flex;
    flex-direction: column;
}

.article-author-name {
    font-weight: 500;
    color: var(--white);
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--cream);
}

.article-body p {
    margin-bottom: 1.8rem;
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 1.85rem;
    color: var(--white);
    margin: 3rem 0 1.2rem;
    font-weight: 600;
    line-height: 1.3;
}

.article-body h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--white);
    margin: 2.2rem 0 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.article-body ul, .article-body ol {
    margin-bottom: 1.8rem;
    padding-left: 1.8rem;
}

.article-body li {
    margin-bottom: 0.6rem;
    color: var(--gray);
}

[data-theme="light"] .article-body li {
    color: var(--gray-dark);
}

.article-body blockquote {
    border-left: 3px solid var(--gold);
    padding: 1rem 0 1rem 1.8rem;
    margin: 2.5rem 0;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.3rem;
    color: var(--white);
    background: rgba(201, 168, 76, 0.03);
    border-radius: 0 4px 4px 0;
}

.article-body code {
    background: var(--code-bg);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: monospace;
    color: var(--gold-light);
}

.article-body pre {
    background: var(--code-bg);
    padding: 1.5rem;
    border-radius: 6px;
    overflow-x: auto;
    border: 1px solid var(--border);
    margin-bottom: 1.8rem;
}

.article-body pre code {
    padding: 0;
    background: transparent;
    color: var(--cream);
}

.article-body img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
    margin: 2.5rem 0;
    box-shadow: 0 15px 40px var(--shadow-color);
}

.article-footer {
    margin-top: 4.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.share-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray);
}

.share-links {
    display: flex;
    gap: 0.8rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 4px;
    border: 1px solid var(--border);
    color: var(--gray);
    transition: all 0.25s ease;
    text-decoration: none;
}

.share-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(201, 168, 76, 0.05);
}

@media (max-width: 768px) {
    .article-visual {
        height: 250px;
        margin-bottom: 2rem;
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .blog-search-wrap {
        max-width: 100%;
    }
}

.bracket-accent {
    color: var(--gold);
}