/**
 * LandlordOS Blog - Magazine-style post layout
 * Companion to main.css design system
 */

/* ===== Blog Hero ===== */
.blog-hero {
    position: relative;
    width: 100%;
    min-height: 420px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
}

.blog-hero-overlay {
    position: relative;
    width: 100%;
    padding: 3rem 1.5rem 2.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.45) 60%, transparent 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.blog-hero-overlay h1 {
    max-width: 760px;
    margin: 0 auto;
    font-family: 'DM Serif Display', Georgia, 'Times New Roman', serif;
    font-size: var(--font-size-4xl);
    font-weight: 400;
    line-height: var(--line-height-tight);
    color: #fff;
    letter-spacing: -0.01em;
}

/* ===== Category pill ===== */
.blog-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--color-primary);
    color: #fff;
    margin-bottom: 0.75rem;
}

.blog-hero-overlay .blog-category,
.blog-hero-overlay .blog-meta,
.blog-hero-overlay h1 {
    max-width: 760px;
}

@media (min-width: 768px) {
    .blog-hero-overlay {
        padding: 4rem 2rem 3rem;
    }
    .blog-hero-overlay h1 {
        font-size: 2.75rem;
    }
    .blog-hero {
        min-height: 480px;
    }
}

/* ===== Blog Meta ===== */
.blog-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.75);
    max-width: 760px;
}

.blog-meta .blog-author {
    font-weight: 500;
    color: rgba(255,255,255,0.9);
}

.blog-meta .blog-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    flex-shrink: 0;
}

/* ===== Blog Content ===== */
.blog-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 3rem;
}

.blog-content p {
    font-size: var(--font-size-lg);
    line-height: 1.75;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.blog-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--titanium-900);
    margin: 2.5rem 0 1rem;
    line-height: var(--line-height-tight);
}

.blog-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--titanium-800);
    margin: 2rem 0 0.75rem;
    line-height: var(--line-height-snug);
}

.blog-content ul,
.blog-content ol {
    margin: 0 0 1.5rem 1.25rem;
    font-size: var(--font-size-lg);
    line-height: 1.75;
    color: var(--color-text);
}

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

.blog-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.blog-content a:hover {
    color: var(--color-primary-dark);
}

.blog-content blockquote {
    border-left: 3px solid var(--color-primary);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    background: var(--color-primary-50);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.blog-content blockquote p {
    font-size: var(--font-size-base);
    color: var(--titanium-700);
    margin-bottom: 0;
}

.blog-content strong {
    font-weight: 600;
    color: var(--titanium-900);
}

/* ===== Answer Capsule (inside blog) ===== */
.blog-content .answer-capsule {
    background: var(--color-primary-50);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.blog-content .answer-capsule p {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--titanium-800);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ===== Mid-article breakout CTA ===== */
.mid-article-breakout {
    background: var(--titanium-50);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    margin: 2rem 0;
    text-align: center;
}

.mid-article-breakout h3 {
    font-size: var(--font-size-xl);
    margin: 0 0 0.5rem;
    color: var(--titanium-900);
}

.mid-article-breakout p {
    font-size: var(--font-size-base) !important;
    color: var(--color-text-light);
    margin-bottom: 1rem !important;
}

.mid-article-breakout .btn-primary {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    transition: background var(--transition-fast);
}

.mid-article-breakout .btn-primary:hover {
    background: var(--color-primary-dark);
    color: #fff;
}

/* ===== Blog Author Box ===== */
.blog-author-box {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem;
    margin: 2.5rem 0 1.5rem;
    background: var(--titanium-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.blog-author-box .author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    flex-shrink: 0;
}

.blog-author-box .author-info h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0 0 0.25rem;
    color: var(--titanium-900);
}

.blog-author-box .author-info p {
    font-size: var(--font-size-sm) !important;
    color: var(--color-text-light);
    margin-bottom: 0 !important;
    line-height: 1.5;
}

/* ===== Related Posts Grid ===== */
.blog-related {
    max-width: 960px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    border-top: 1px solid var(--color-border);
}

.blog-related h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--titanium-900);
    margin-bottom: 1.5rem;
    text-align: center;
}

.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.blog-related-card {
    display: block;
    padding: 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.blog-related-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.blog-related-card .related-category {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.blog-related-card h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--titanium-900);
    line-height: var(--line-height-snug);
    margin-bottom: 0.5rem;
}

.blog-related-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .blog-hero {
        min-height: 320px;
    }
    .blog-hero-overlay h1 {
        font-size: var(--font-size-2xl);
    }
    .blog-content {
        padding: 2rem 1rem 2.5rem;
    }
    .blog-meta {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .blog-author-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .blog-related {
        padding: 2rem 1rem;
    }
}

/* ===== Blog Index Page ===== */

/* Index hero (text-only, no background image) */
.blog-index-hero {
    text-align: center;
    padding: 3rem 1.5rem 1.5rem;
}
.blog-index-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--titanium-900, #18181b);
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
}
.blog-subtitle {
    font-size: var(--font-size-lg, 1.125rem);
    color: var(--color-text-light, #71717a);
    margin: 0;
}

/* Filter pills */
.blog-filters {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding: 0 1.5rem 2rem;
    flex-wrap: wrap;
}
.filter-pill {
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    border: 1.5px solid var(--color-border, #e4e4e7);
    background: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--titanium-600, #52525b);
    cursor: pointer;
    transition: all 150ms ease;
}
.filter-pill:hover {
    border-color: var(--color-primary, #059669);
    color: var(--color-primary, #059669);
}
.filter-pill.active {
    background: var(--color-primary, #059669);
    border-color: var(--color-primary, #059669);
    color: #fff;
}

/* Post card grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}
@media (max-width: 640px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-index-hero h1 { font-size: 1.75rem; }
}

/* Individual post card */
.post-card {
    border: 1px solid var(--color-border, #e4e4e7);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 200ms ease, border-color 200ms ease;
    background: #fff;
}
.post-card:hover {
    border-color: var(--color-primary, #059669);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.post-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}
.post-card-body {
    padding: 1.25rem;
}
.post-card-category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-primary, #059669);
    border: 1.5px solid var(--color-primary, #059669);
    border-radius: 9999px;
    padding: 0.15rem 0.6rem;
    margin-bottom: 0.5rem;
}
.post-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0 0 0.5rem;
    color: var(--titanium-900, #18181b);
}
.post-card-title a {
    color: inherit;
    text-decoration: none;
}
.post-card-title a:hover {
    color: var(--color-primary, #059669);
}
.post-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-light, #71717a);
    line-height: 1.5;
    margin: 0 0 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.post-card-meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--titanium-500, #71717a);
}
.meta-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary, #059669);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-right: 0.15rem;
}
.meta-dot {
    color: var(--titanium-300, #d4d4d8);
}

/* Aliases for alternate class names used across posts */
.blog-post { display: block; }
.blog-post-hero { position: relative; width: 100%; min-height: 400px; background-size: cover; background-position: center; display: flex; align-items: flex-end; }
.blog-post-hero-inner { position: relative; z-index: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 3rem 1.5rem; color: #fff; text-align: center; }
.blog-post-hero-inner h1 { font-family: 'DM Serif Display', Georgia, 'Times New Roman', serif; font-weight: 400; letter-spacing: -0.01em; color: #fff !important; }
.blog-post-hero-inner .post-category { display: inline-block; padding: 0.25rem 0.75rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; background: var(--color-primary, #059669); color: #fff; margin-bottom: 0.75rem; }
.blog-post-hero-inner .hero-meta { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: 1rem; font-size: 0.9rem; color: rgba(255,255,255,0.8); flex-wrap: wrap; }
.blog-post-hero-inner .hero-meta .meta-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--color-primary, #059669); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 700; }
.blog-post-hero-inner .hero-meta .meta-dot { color: rgba(255,255,255,0.4); }
.blog-post-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.1)); }
.blog-post-body { max-width: 680px; margin: 0 auto; padding: 2.5rem 1.5rem; font-size: 1.125rem; line-height: 1.8; color: var(--titanium-800, #27272a); }
.blog-post-body h2 { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--titanium-200, #e4e4e7); }
.blog-post-body p { margin-bottom: 1.5rem; }
.blog-cta { text-align: center; padding: 1rem 0; }
.blog-share { display: flex; gap: 1rem; padding: 1.5rem 0; border-top: 1px solid var(--titanium-200, #e4e4e7); }
.blog-reading-time { color: rgba(255,255,255,0.7); }
@media (max-width: 768px) {
    .blog-post-hero { min-height: 300px; }
    .blog-post-body { padding: 1.5rem 1rem; }
}