/* ==========================================================================
   Halal Foods Premium - Blog & Journal Styles (blog.css)
   Arquitectura de Ultralujo & Glassmorphism Editorial
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Blog Hero Section (Index / Archive)
   -------------------------------------------------------------------------- */
.blog-hero-section {
    position: relative;
    padding: 10rem 5% 5rem;
    text-align: center;
    background: var(--bg-darker);
    overflow: hidden;
    min-height: 45vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.blog-hero-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.3);
    border-radius: 30px;
    color: var(--gold-primary);
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.blog-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 4px;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 400;
    text-shadow: 0 4px 20px rgba(0,0,0,0.8);
}

.blog-hero-subtitle {
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

.blog-hero-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: clamp(4rem, 12vw, 12rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.015);
    text-transform: uppercase;
    white-space: nowrap;
    pointer-events: none;
    z-index: 1;
    user-select: none;
    letter-spacing: 15px;
}

/* --------------------------------------------------------------------------
   2. Barra de Navegación y Filtros de Categorías
   -------------------------------------------------------------------------- */
.blog-filters-section {
    position: sticky;
    top: 80px;
    z-index: 40;
    background: rgba(10, 10, 10, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(197, 160, 89, 0.15);
    border-bottom: 1px solid rgba(197, 160, 89, 0.15);
    padding: 1.2rem 0;
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
}

.blog-filters-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.blog-category-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    overflow-x: auto;
    scrollbar-width: none;
}
.blog-category-nav::-webkit-scrollbar { display: none; }

.blog-cat-link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    padding: 0.5rem 1rem;
    position: relative;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.blog-cat-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-cat-link:hover, .blog-cat-link.active {
    color: var(--gold-primary);
}
.blog-cat-link:hover::after, .blog-cat-link.active::after {
    width: 100%;
}

.blog-search-form {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 260px;
}

.blog-search-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(197, 160, 89, 0.3);
    border-radius: 30px;
    padding: 0.6rem 2.8rem 0.6rem 1.2rem;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.3s ease;
}

.blog-search-input::placeholder {
    color: #666;
}

.blog-search-input:focus {
    border-color: var(--gold-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 15px rgba(197, 160, 89, 0.2);
}

.blog-search-btn {
    position: absolute;
    right: 15px;
    background: transparent;
    border: none;
    color: var(--gold-primary);
    cursor: pointer;
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.blog-search-btn:hover {
    transform: scale(1.1);
}

/* --------------------------------------------------------------------------
   3. Grid de Artículos del Blog (Luxury Glass Cards)
   -------------------------------------------------------------------------- */
.blog-main-section {
    padding: 6rem 5% 8rem;
    background: var(--bg-dark);
    min-height: 60vh;
}

.blog-grid-container {
    max-width: 1400px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 3.5rem 2.5rem;
}

.blog-card {
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.4s ease;
    group: true;
}

.blog-card:hover {
    border-color: rgba(197, 160, 89, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), inset 0 0 25px rgba(197, 160, 89, 0.05);
    transform: translateY(-8px);
}

.blog-card-glow {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(197, 160, 89, 0.2) 0%, rgba(197, 160, 89, 0) 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
    z-index: 0;
    pointer-events: none;
    mix-blend-mode: screen;
}
.blog-card:hover .blog-card-glow {
    opacity: 1;
    transform: translate(-50%, -45%) scale(1.3);
}

.blog-card-image-wrap {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: #111;
}

.blog-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
    filter: brightness(0.9);
}

.blog-card:hover .blog-card-image {
    transform: scale(1.08);
    filter: brightness(1.05);
}

.blog-card-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 2;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    font-weight: 600;
}

.blog-card-content {
    position: relative;
    z-index: 1;
    padding: 2rem 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    color: #888;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    font-family: var(--font-body);
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-card-meta i {
    color: var(--gold-primary);
    font-size: 0.75rem;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--text-white);
    line-height: 1.4;
    margin-bottom: 1rem;
    font-weight: 400;
    transition: color 0.3s ease;
}

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

.blog-card-excerpt {
    color: #aaa;
    font-size: 0.92rem;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1.2rem;
    margin-top: auto;
}

.blog-read-more {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.blog-card:hover .blog-read-more {
    color: var(--gold-primary);
}

.blog-read-line {
    width: 25px;
    height: 2px;
    background: #fff;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease;
}

.blog-card:hover .blog-read-line {
    width: 50px;
    background: var(--gold-primary);
    box-shadow: 0 0 10px rgba(197, 160, 89, 0.8);
}

/* --------------------------------------------------------------------------
   4. Paginación de Ultralujo
   -------------------------------------------------------------------------- */
.blog-pagination {
    margin-top: 5rem;
    display: flex;
    justify-content: center;
}

.blog-pagination .nav-links {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.blog-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ccc;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.blog-pagination .page-numbers:hover,
.blog-pagination .page-numbers.current {
    background: var(--gold-primary);
    border-color: var(--gold-primary);
    color: var(--bg-darker);
    font-weight: 600;
    box-shadow: 0 0 20px rgba(197, 160, 89, 0.4);
}

/* --------------------------------------------------------------------------
   5. Artículo Individual (single.php) - Hero Post
   -------------------------------------------------------------------------- */
.reading-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-primary), var(--copper));
    width: 0%;
    z-index: 10001;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(197, 160, 89, 0.8);
}

.single-post-hero {
    position: relative;
    padding: 12rem 5% 6rem;
    background: var(--bg-darker);
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(197, 160, 89, 0.15);
}

.single-hero-container {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.single-post-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: var(--text-white);
    line-height: 1.25;
    margin: 1.5rem 0;
    font-weight: 400;
    text-shadow: 0 4px 15px rgba(0,0,0,0.8);
}

.single-post-meta-bar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 0.8rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(197, 160, 89, 0.2);
    border-radius: 40px;
    color: #aaa;
    font-size: 0.85rem;
    font-family: var(--font-body);
    backdrop-filter: blur(10px);
}

.single-post-meta-bar span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.single-post-meta-bar i {
    color: var(--gold-primary);
}

.single-featured-image-section {
    position: relative;
    max-width: 1200px;
    margin: -3rem auto 3rem;
    padding: 0 5%;
    z-index: 10;
}

.single-featured-img-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(197, 160, 89, 0.3);
    box-shadow: 0 30px 80px rgba(0,0,0,0.9);
    max-height: 550px;
}

.single-featured-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* --------------------------------------------------------------------------
   6. Contenido Editorial de Ultralujo (single.php)
   -------------------------------------------------------------------------- */
.single-post-body-section {
    padding: 2rem 5% 6rem;
    background: var(--bg-dark);
}

.post-content-container {
    max-width: 800px;
    margin: 0 auto;
}

.post-content-luxury {
    color: #e0e0e0;
    font-family: var(--font-body);
    font-size: 1.12rem;
    line-height: 1.9;
    font-weight: 300;
}

.post-content-luxury p {
    margin-bottom: 2rem;
}

.post-content-luxury h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--gold-primary);
    margin: 3.5rem 0 1.5rem;
    font-weight: 400;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    padding-bottom: 0.8rem;
}

.post-content-luxury h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-white);
    margin: 2.5rem 0 1.2rem;
    font-weight: 400;
}

.post-content-luxury h4, .post-content-luxury h5, .post-content-luxury h6 {
    font-family: var(--font-heading);
    color: var(--text-white);
    margin: 2rem 0 1rem;
}

.post-content-luxury strong, .post-content-luxury b {
    color: #fff;
    font-weight: 600;
}

.post-content-luxury ul, .post-content-luxury ol {
    margin: 0 0 2rem 1.5rem;
    padding-left: 1rem;
}

.post-content-luxury li {
    margin-bottom: 0.8rem;
    position: relative;
}

.post-content-luxury ul li::marker {
    color: var(--gold-primary);
}

.post-content-luxury blockquote {
    position: relative;
    margin: 3rem 0;
    padding: 2.5rem 2.5rem 2.5rem 3.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--gold-primary);
    border-radius: 0 16px 16px 0;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
    font-size: 1.25rem;
    font-style: italic;
    color: #fff;
}

.post-content-luxury blockquote::before {
    content: '\201C';
    position: absolute;
    top: 10px;
    left: 15px;
    font-family: var(--font-heading);
    font-size: 4rem;
    color: rgba(197, 160, 89, 0.3);
    line-height: 1;
}

.post-content-luxury img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin: 2.5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 50px rgba(0,0,0,0.7);
}

/* --------------------------------------------------------------------------
   7. Footer de Artículo y Botones de Compartir
   -------------------------------------------------------------------------- */
.post-footer-share {
    max-width: 800px;
    margin: 4rem auto 0;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(197, 160, 89, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.share-label {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.share-btn-luxury {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(197, 160, 89, 0.3);
    color: var(--text-white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.share-btn-luxury:hover {
    background: var(--gold-primary);
    color: var(--bg-darker);
    border-color: var(--gold-primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(197, 160, 89, 0.4);
}

.post-author-box {
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 2rem;
    backdrop-filter: blur(10px);
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--gold-primary);
    overflow: hidden;
    flex-shrink: 0;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0;
    border: none;
    box-shadow: none;
}

.author-info h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-white);
    margin: 0 0 0.4rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.author-info p {
    color: #999;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* --------------------------------------------------------------------------
   8. Artículos Recomendados / Relacionados
   -------------------------------------------------------------------------- */
.related-posts-section {
    padding: 6rem 5%;
    background: var(--bg-darker);
    border-top: 1px solid rgba(197, 160, 89, 0.15);
}

.related-posts-header {
    text-align: center;
    margin-bottom: 4rem;
}

.related-posts-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3vw, 2.5rem);
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 3px;
}

/* ==========================================================================
   Responsive Rules for Blog & Journal
   ========================================================================== */
@media (max-width: 1024px) {
    .blog-hero-section {
        min-height: 50vh;
        padding: 6rem 5% 3rem;
    }
    .featured-blog-card {
        flex-direction: column;
    }
    .featured-card-image {
        min-height: 300px;
        width: 100%;
    }
    .featured-card-content {
        padding: 2.5rem;
        width: 100%;
    }
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .single-post-body-section {
        padding: 4rem 8%;
    }
}

@media (max-width: 768px) {
    .blog-hero-section {
        padding: 5rem 5% 2rem;
    }
    .blog-hero-title {
        font-size: clamp(2.2rem, 8vw, 3.2rem);
    }
    .blog-filters-container {
        flex-direction: column;
        align-items: stretch;
        gap: 1.2rem;
    }
    .blog-search-form {
        width: 100%;
    }
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .blog-card-content {
        padding: 1.5rem;
    }
    .blog-card-title {
        font-size: 1.3rem;
    }
    .single-post-header-section {
        padding: 5rem 5% 3rem;
    }
    .single-post-title {
        font-size: clamp(1.8rem, 7vw, 2.8rem);
    }
    .single-post-body-section {
        padding: 3rem 5%;
    }
    .post-author-box {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
    }
    .post-footer-share {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    .related-posts-section {
        padding: 4rem 5%;
    }
    .related-posts-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .blog-hero-title {
        font-size: clamp(1.8rem, 9vw, 2.5rem);
    }
    .featured-card-content {
        padding: 1.5rem;
    }
    .featured-card-title {
        font-size: 1.5rem;
    }
    .blog-card-image-wrap {
        height: 200px;
    }
    .blog-filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
    .single-post-title {
        font-size: clamp(1.5rem, 8vw, 2.2rem);
    }
    .author-avatar img {
        width: 70px;
        height: 70px;
    }
}