/* 
Blog Luxury Enhancement CSS for Peyrovan Twins
Inspired by The Viva Luxury - Editorial, sophisticated, single-column layout
*/

/* Blog-specific Premium Enhancements - The Viva Luxury Style */

/* Premium Blog Header - Editorial Style */
.blog-header {
    background: var(--luxury-warm-white);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    border-bottom: 1px solid #f0f0f0;
}

.blog-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 400;
    color: var(--luxury-charcoal);
    margin-bottom: 20px;
    font-style: italic;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.blog-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--luxury-text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 0;
}

/* Premium Breadcrumbs - The Viva Luxury Style */
.breadcrumb-nav {
    background: var(--luxury-warm-white);
    padding: 20px 0 0;
    border-bottom: none;
}

.breadcrumb {
    background: transparent;
    margin-bottom: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.breadcrumb-item {
    color: var(--luxury-text-light);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "•";
    color: var(--luxury-text-light);
    padding: 0 10px;
}

.breadcrumb-item a {
    color: var(--luxury-text-light);
    text-decoration: none;
    transition: var(--luxury-transition-fast);
    border-bottom: none;
}

.breadcrumb-item a:hover {
    color: var(--luxury-charcoal);
}

.breadcrumb-item.active {
    color: var(--luxury-charcoal);
}

/* Premium Blog Categories - The Viva Luxury Style */
.blog-categories {
    background: var(--luxury-warm-white);
    padding: 40px 0 60px;
    border-bottom: 1px solid #f0f0f0;
}

.search-box {
    max-width: 400px;
    margin: 0 auto 40px;
}

.search-box .form-control {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    padding: 15px 20px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    background: var(--luxury-warm-white);
    color: var(--luxury-charcoal);
    letter-spacing: 0.3px;
    transition: var(--luxury-transition-fast);
}

.search-box .form-control:focus {
    border-color: var(--luxury-charcoal);
    box-shadow: 0 0 0 0.2rem rgba(42, 42, 42, 0.1);
    outline: none;
}

.search-box .form-control::placeholder {
    color: var(--luxury-text-light);
    font-style: italic;
}

.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.category-tag {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: var(--luxury-text-light);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 10px 0;
    position: relative;
    transition: var(--luxury-transition-fast);
    border-bottom: 1px solid transparent;
}

.category-tag:hover,
.category-tag.active {
    color: var(--luxury-charcoal);
    border-bottom-color: var(--luxury-charcoal);
}

/* Premium Blog Posts - Single Column Editorial Layout */
.blog-posts {
    background: var(--luxury-warm-white);
    padding: 80px 0 120px;
}

.blog-posts .container {
    max-width: 800px;
}

/* Single Column Layout - No Grid */
.blog-posts .row {
    --bs-gutter-x: 0;
    --bs-gutter-y: 0;
}

.blog-posts .col-md-6,
.blog-posts .col-lg-4 {
    width: 100%;
    max-width: 100%;
    flex: 0 0 100%;
    margin-bottom: 80px;
    padding: 0;
}

/* Premium Blog Card Styling - Single Column Editorial */
.blog-card {
    background: var(--luxury-warm-white);
    border: none;
    border-radius: 0;
    overflow: visible;
    transition: var(--luxury-transition);
    display: block;
    box-shadow: none;
    position: relative;
    margin-bottom: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid #f0f0f0;
}

.blog-card:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.blog-card:hover {
    transform: none;
    box-shadow: none;
}

/* Premium Blog Card Image - Editorial Style */
.blog-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    margin-bottom: 40px;
    width: 100%;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--luxury-transition);
    filter: contrast(1.02) saturate(1.05);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.02);
    filter: contrast(1.05) saturate(1.1);
}

.blog-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    opacity: 0;
    transition: var(--luxury-transition);
    display: flex;
    align-items: flex-end;
    padding: 25px;
}

.blog-card:hover .blog-card-overlay {
    opacity: 1;
}

.blog-card-overlay .blog-card-categories {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.blog-card-overlay .category-tag {
    background: rgba(255, 255, 255, 0.95);
    color: var(--luxury-charcoal);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.5px;
    border: none;
    backdrop-filter: blur(10px);
}

/* Premium Blog Card Content - Editorial Style */
.blog-card-content {
    padding: 0;
    text-align: left;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.blog-date {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 500;
    color: var(--luxury-text-light);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.blog-author {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 400;
    color: var(--luxury-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 400;
    color: var(--luxury-charcoal);
    line-height: 1.2;
    margin-bottom: 20px;
    font-style: italic;
    letter-spacing: -0.02em;
    transition: var(--luxury-transition-fast);
}

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

.blog-card-excerpt {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--luxury-text-secondary);
    margin-bottom: 30px;
    font-weight: 400;
    max-width: 90%;
}

/* Premium Click to Tweet - Editorial Style */
.click-to-tweet {
    background: #f9f9f9;
    border-left: 3px solid var(--luxury-charcoal);
    padding: 25px 30px;
    margin: 30px 0;
    position: relative;
    max-width: 85%;
}

.click-to-tweet p {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-style: italic;
    color: var(--luxury-charcoal);
    margin-bottom: 18px;
    line-height: 1.5;
}

.tweet-btn {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 500;
    color: var(--luxury-charcoal);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 20px;
    border: 1px solid var(--luxury-charcoal);
    border-radius: 2px;
    transition: var(--luxury-transition-fast);
    display: inline-block;
}

.tweet-btn:hover {
    background: var(--luxury-charcoal);
    color: var(--luxury-warm-white);
}

/* Premium Action Row - Editorial Style */
.blog-card .d-flex {
    align-items: center;
    justify-content: flex-start;
    gap: 25px;
    margin-top: 30px;
}

/* Premium Social Share - Editorial Style */
.social-share {
    display: flex;
    gap: 12px;
    align-items: center;
}

.share-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--luxury-warm-white);
    text-decoration: none;
    transition: var(--luxury-transition-fast);
    font-size: 15px;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.facebook {
    background: #4267b2;
}

.share-btn.linkedin {
    background: #0077b5;
}

.share-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Premium Button Styling - Editorial Style */
.blog-card .btn {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 14px 30px;
    border-radius: 0;
    transition: var(--luxury-transition);
}

.blog-card .btn-outline-primary {
    border: 1px solid var(--luxury-charcoal);
    color: var(--luxury-charcoal);
    background: transparent;
}

.blog-card .btn-outline-primary:hover {
    background: var(--luxury-charcoal);
    color: var(--luxury-warm-white);
    transform: translateY(-1px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

/* Featured Post Enhancement */
.blog-card:first-child {
    padding-bottom: 80px;
    margin-bottom: 80px;
}

.blog-card:first-child .blog-card-image {
    aspect-ratio: 16/9;
    margin-bottom: 50px;
}

.blog-card:first-child .blog-card-title {
    font-size: clamp(2.2rem, 5vw, 3rem);
    margin-bottom: 25px;
}

.blog-card:first-child .blog-card-excerpt {
    font-size: 18px;
    line-height: 1.6;
    max-width: 85%;
}

/* Premium Mobile Enhancements */
@media (max-width: 991px) {
    .blog-header {
        padding: 80px 0 60px;
    }
    
    .blog-title {
        font-size: clamp(2.5rem, 8vw, 3.5rem);
    }
    
    .blog-subtitle {
        font-size: 1rem;
    }
    
    .blog-categories {
        padding: 30px 0 50px;
    }
    
    .category-filters {
        gap: 20px;
    }
    
    .blog-posts {
        padding: 60px 0 80px;
    }
    
    .blog-posts .container {
        max-width: 90%;
    }
    
    .blog-posts .col-md-6,
    .blog-posts .col-lg-4 {
        margin-bottom: 60px;
    }
    
    .blog-card {
        margin-bottom: 50px;
        padding-bottom: 50px;
    }
}

@media (max-width: 767px) {
    .blog-header {
        padding: 60px 0 40px;
    }
    
    .blog-title {
        font-size: clamp(2rem, 8vw, 2.8rem);
        margin-bottom: 15px;
    }
    
    .blog-subtitle {
        font-size: 0.9rem;
    }
    
    .breadcrumb-nav {
        padding: 15px 0 0;
    }
    
    .blog-categories {
        padding: 25px 0 40px;
    }
    
    .category-filters {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .search-box {
        margin-bottom: 30px;
    }
    
    .blog-posts {
        padding: 40px 0 60px;
    }
    
    .blog-posts .container {
        max-width: 95%;
    }
    
    .blog-posts .col-md-6,
    .blog-posts .col-lg-4 {
        margin-bottom: 40px;
    }
    
    .blog-card {
        margin-bottom: 40px;
        padding-bottom: 40px;
    }
    
    .blog-card-image {
        margin-bottom: 30px;
        aspect-ratio: 16/10;
    }
    
    .blog-card-title {
        font-size: clamp(1.4rem, 6vw, 1.8rem);
        margin-bottom: 15px;
    }
    
    .blog-card-excerpt {
        font-size: 15px;
        margin-bottom: 25px;
        max-width: 100%;
    }
    
    .blog-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 20px;
    }
    
    .click-to-tweet {
        padding: 20px 25px;
        margin: 25px 0;
        max-width: 100%;
    }
    
    .click-to-tweet p {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .blog-card .d-flex {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .social-share {
        gap: 10px;
    }
    
    .share-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    /* Featured Post Mobile */
    .blog-card:first-child {
        padding-bottom: 50px;
        margin-bottom: 50px;
    }
    
    .blog-card:first-child .blog-card-image {
        aspect-ratio: 16/10;
        margin-bottom: 30px;
    }
    
    .blog-card:first-child .blog-card-title {
        font-size: clamp(1.6rem, 7vw, 2.2rem);
        margin-bottom: 20px;
    }
    
    .blog-card:first-child .blog-card-excerpt {
        font-size: 16px;
        max-width: 100%;
    }
}

/* Premium Loading and Animation States */
.blog-card {
    opacity: 0;
    transform: translateY(30px);
    animation: blogFadeInUp 0.8s ease-out forwards;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes blogFadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Premium Typography Refinements */
.blog-card-content h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    font-style: italic;
    line-height: 1.2;
}

.blog-card-content p {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    line-height: 1.7;
}

/* Premium Focus States for Accessibility */
.category-tag:focus,
.search-box .form-control:focus,
.blog-card .btn:focus {
    outline: 2px solid var(--luxury-soft-gold);
    outline-offset: 2px;
}

/* Premium Text Selection */
.blog-card-title::selection,
.blog-card-excerpt::selection {
    background-color: var(--luxury-champagne);
    color: var(--luxury-charcoal);
}

.blog-card-title::-moz-selection,
.blog-card-excerpt::-moz-selection {
    background-color: var(--luxury-champagne);
    color: var(--luxury-charcoal);
}