/**
 * Blog & Single Post Styles - Pháp Phục Tu Sĩ
 * Dark Professional
 */

/* ============================================================
 * 1. BLOG INDEX (GRID)
 * ============================================================ */
.pp-main-blog {
    background: var(--pp-bg-page);
    min-height: 80vh;
}

.pp-page-title-section {
    padding: 60px 0 40px;
    background: var(--pp-bg-section);
    border-bottom: 1px solid var(--pp-border);
    margin-bottom: 60px;
}

.pp-page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--pp-white);
    letter-spacing: -0.02em;
    margin: 0;
}

.pp-archive-description {
    color: var(--pp-text-secondary);
    max-width: 800px;
    margin: 15px auto 0;
    font-size: 1.05rem;
    line-height: 1.6;
}

.pp-blog-container {
    padding-bottom: 80px;
}

.pp-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pp-blog-card {
    background: var(--pp-bg-card);
    border: 1px solid var(--pp-border);
    border-radius: var(--pp-radius-lg);
    overflow: hidden;
    transition: var(--pp-transition);
    display: flex;
    flex-direction: column;
}

.pp-blog-card:hover {
    border-color: var(--pp-border-gold);
    box-shadow: var(--pp-shadow), var(--pp-glow-gold);
    transform: translateY(-8px);
}

.pp-blog-card__image-link {
    display: block;
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
    background: var(--pp-bg-overlay);
}

.pp-blog-card__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.pp-blog-card:hover .pp-blog-card__image {
    transform: scale(1.08);
}

.pp-blog-card__content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.pp-blog-card__meta {
    font-size: 0.85rem;
    color: var(--pp-gold);
    margin-bottom: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pp-blog-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.4;
}

.pp-blog-card__title a {
    color: var(--pp-white);
    text-decoration: none;
    transition: color 0.2s;
}

.pp-blog-card__title a:hover {
    color: var(--pp-gold);
}

.pp-blog-card__excerpt {
    color: var(--pp-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.pp-blog-card__readmore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--pp-gold);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: opacity 0.2s, padding-left 0.2s;
}

.pp-blog-card__readmore:hover {
    color: var(--pp-gold-hover);
    padding-left: 5px;
}

.pp-no-posts-found {
    padding: 100px 20px;
    background: var(--pp-bg-card);
    border: 1px dashed var(--pp-border);
    border-radius: var(--pp-radius-lg);
    color: var(--pp-text-muted);
}


/* ============================================================
 * 2. SINGLE POST DETAIL
 * ============================================================ */
.pp-main-single {
    background: var(--pp-bg-page);
    padding-bottom: 80px;
}

.pp-single-header {
    padding: 80px 0 60px;
    background: var(--pp-bg-section);
    border-bottom: 1px solid var(--pp-border);
}

.pp-single-cats {
    margin-bottom: 20px;
}

.pp-cat-badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--pp-gold-soft);
    color: var(--pp-gold);
    border: 1px solid var(--pp-gold-border);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 4px;
    transition: var(--pp-transition);
}

.pp-cat-badge:hover {
    background: var(--pp-gold);
    color: #0a0a0a;
}

.pp-single-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--pp-white);
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pp-single-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    color: var(--pp-text-muted);
    font-size: 0.95rem;
    flex-wrap: wrap;
}

.pp-single-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pp-single-meta i {
    color: var(--pp-gold);
}

.pp-single-featured-image {
    margin-top: -30px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.pp-single-featured-image img {
    width: 100%;
    height: auto;
    border-radius: var(--pp-radius-xl);
    box-shadow: var(--pp-shadow-lg);
    border: 1px solid var(--pp-border);
}

.pp-container-narrow {
    max-width: 900px !important;
}

.pp-single-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--pp-text-secondary);
}

.pp-single-content p {
    margin-bottom: 24px;
}

.pp-single-content h2,
.pp-single-content h3,
.pp-single-content h4 {
    color: var(--pp-white);
    margin: 40px 0 20px;
    font-weight: 700;
}

.pp-single-content blockquote {
    border-left: 4px solid var(--pp-gold);
    padding: 20px 30px;
    background: var(--pp-bg-card);
    margin: 30px 0;
    font-style: italic;
    color: var(--pp-text-primary);
    border-radius: 0 var(--pp-radius) var(--pp-radius) 0;
}

.pp-single-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--pp-radius);
    margin: 20px 0;
}

.pp-single-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--pp-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.pp-single-tags {
    color: var(--pp-text-muted);
}

.pp-single-tags a {
    color: var(--pp-text-primary);
    margin-left: 8px;
    transition: color 0.2s;
}

.pp-single-tags a:hover {
    color: var(--pp-gold);
}

.pp-single-share {
    display: flex;
    align-items: center;
    gap: 12px;
}

.share-btn {
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    transition: opacity 0.2s;
}

.share-btn:hover {
    opacity: 0.85;
    color: #fff;
}

.share-fb { background: #1877f2; }
.share-tw { background: #1da1f2; }

/* Responsive */
@media (max-width: 991px) {
    .pp-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .pp-blog-grid {
        grid-template-columns: 1fr;
    }
    .pp-single-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    .pp-page-title-section {
        padding: 40px 0 20px;
        margin-bottom: 40px;
    }
    .pp-single-header {
        padding: 40px 0 30px;
    }
}