/* ============================================
   Blog Hero Slider - Creative Premium Design
   ============================================ */

.blog-hero-slider {
    margin-top: 12px;
    padding: 0 0 20px;
    background: #ffffff;
    position: relative;
}

body.light-theme .blog-hero-slider,
html.light .blog-hero-slider {
    background: #ffffff;
}

.blog-hero-slider .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.blog-slider-container {
    position: relative;
    width: 100%;
    height: 550px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 2px solid #e2e8f0;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.blog-slider-container:active {
    cursor: grabbing;
}

body.light-theme .blog-slider-container,
html.light .blog-slider-container {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border: 2px solid #e2e8f0;
}

.blog-slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.blog-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    z-index: 1;
}

.blog-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.blog-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transform: scale(1.1);
    transition: transform 8s ease-out;
    filter: brightness(0.7) saturate(1.1);
}

body.light-theme .blog-slide-bg {
    filter: brightness(0.8) saturate(1.05);
}

.blog-slide.active .blog-slide-bg {
    transform: scale(1);
}

.blog-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 15, 26, 0.85) 0%, rgba(10, 15, 26, 0.5) 40%, rgba(10, 15, 26, 0.2) 70%, transparent 100%);
    z-index: 1;
}

body.light-theme .blog-slide-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.45) 40%, rgba(0, 0, 0, 0.15) 70%, transparent 100%);
}

.blog-slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 40px 40px;
}

.blog-slide-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(74, 222, 128, 0.25);
    border: 1px solid rgba(74, 222, 128, 0.5);
    border-radius: 30px;
    color: #4ade80;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    width: fit-content;
    box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3);
}

body.light-theme .blog-slide-badge {
    background: rgba(74, 222, 128, 0.15);
    border-color: rgba(74, 222, 128, 0.3);
    color: #059669;
    box-shadow: 0 4px 15px rgba(74, 222, 128, 0.15);
}

.blog-slide-badge.popular {
    background: rgba(251, 191, 36, 0.25);
    border-color: rgba(251, 191, 36, 0.5);
    color: #fbbf24;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

body.light-theme .blog-slide-badge.popular {
    background: rgba(251, 191, 36, 0.15);
    border-color: rgba(251, 191, 36, 0.3);
    color: #d97706;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.15);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: currentColor;
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.3); }
}

.blog-slide-title {
    font-family: var(--font-heading);
    font-size: clamp(24px, 3.5vw, 36px);
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 18px 0;
    line-height: 1.3;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.5px;
}

body.light-theme .blog-slide-title {
    color: #ffffff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.blog-slide-excerpt {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin: 0 0 35px 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 90%;
}

body.light-theme .blog-slide-excerpt {
    color: rgba(255, 255, 255, 0.98);
}

.blog-slide-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.blog-slide-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar-large {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-green) 0%, var(--accent-green) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 800;
    font-size: 18px;
    box-shadow: 0 6px 20px rgba(74, 222, 128, 0.4);
    flex-shrink: 0;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.author-name {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

body.light-theme .author-name {
    color: #ffffff;
}

.author-date {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

body.light-theme .author-date {
    color: rgba(255, 255, 255, 0.9);
}

.blog-slide-stats {
    display: flex;
    gap: 20px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

body.light-theme .blog-slide-stats {
    color: rgba(255, 255, 255, 0.98);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.blog-slide {
    cursor: pointer;
    transition: transform var(--transition-base);
}

.blog-slide:hover {
    transform: scale(1.01);
}

/* Slider Controls */
.blog-slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    z-index: 10;
    pointer-events: none;
}

.blog-slider-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(15px);
    pointer-events: all;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.blog-slider-btn:hover {
    background: rgba(74, 222, 128, 0.3);
    border-color: var(--secondary-green);
    transform: scale(1.15);
    box-shadow: 0 6px 25px rgba(74, 222, 128, 0.4);
}

.blog-slider-btn:active {
    transform: scale(1.05);
}

/* Slider Indicators */
.blog-slider-indicators {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.blog-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.blog-indicator:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.3);
}

.blog-indicator.active {
    background: var(--secondary-green);
    border-color: var(--secondary-green);
    width: 32px;
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(74, 222, 128, 0.6);
}

.blog-slider-indicators.single-slide {
    display: none;
}

/* Progress Bar */
.blog-slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 10;
}

.blog-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-green) 0%, var(--accent-green) 100%);
    width: 0%;
    transition: width 0.3s linear;
    box-shadow: 0 0 10px rgba(74, 222, 128, 0.6);
}

/* Featured Articles Row */
.blog-featured-row {
    padding: 30px 0;
    background: #f8fafc;
}

body.light-theme .blog-featured-row,
html.light .blog-featured-row {
    background: #f8fafc;
}

.blog-featured-row .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.featured-articles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.featured-article-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

body.light-theme .featured-article-card,
html.light .featured-article-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.featured-article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 150, 63, 0.15);
    border-color: rgba(0, 150, 63, 0.4);
}

body.light-theme .featured-article-card:hover,
html.light .featured-article-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 150, 63, 0.4);
}

.article-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: var(--dark-secondary);
}

body.light-theme .article-image {
    background: #e2e8f0;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.featured-article-card:hover .article-image img {
    transform: scale(1.15);
}

.article-badge {
    padding: 8px 15px;
    background: rgba(74, 222, 128, 0.25);
    border: 1px solid rgba(74, 222, 128, 0.5);
    color: #4ade80;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin: 12px 15px 8px;
    border-radius: 8px;
}

body.light-theme .article-badge {
    background: rgba(74, 222, 128, 0.12);
    border-color: rgba(74, 222, 128, 0.25);
    color: #059669;
}

body.light-theme .article-badge {
    background: rgba(74, 222, 128, 0.1);
    border-color: rgba(74, 222, 128, 0.25);
}

.article-title {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 15px 15px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

body.light-theme .article-title {
    color: #034319;
}

/* Responsive */
@media (max-width: 1200px) {
    .blog-slider-container {
        height: 500px;
        border-radius: 20px;
    }
    
    .blog-slide-content {
        padding: 45px 35px 35px;
    }
    
    .featured-articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 968px) {
    .blog-hero-slider {
        padding: 0 0 16px;
    }
    
    .blog-hero-slider .container {
        padding: 0 15px;
    }
    
    .blog-slider-container {
        height: 450px;
        border-radius: 18px;
    }
    
    .blog-slide-content {
        padding: 40px 30px 30px;
    }
    
    .blog-slide-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .blog-slider-controls {
        left: 15px;
        right: 15px;
    }
    
    .blog-slider-btn {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 768px) {
    .blog-hero-slider {
        margin-top: 12px;
        padding: 0 0 16px;
    }
    
    .blog-hero-slider .container {
        padding: 0 10px;
    }
    
    .blog-slider-container {
        height: 500px;
        border-radius: 16px;
    }
    
    .blog-slide-content {
        padding: 35px 25px 25px;
    }
    
    .blog-slider-controls {
        left: 10px;
        right: 10px;
    }
    
    .blog-slider-btn {
        width: 44px;
        height: 44px;
    }
    
    .blog-indicator {
        width: 10px;
        height: 10px;
    }
    
    .blog-indicator.active {
        width: 28px;
    }
    
    .featured-articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-image {
        height: 200px;
    }
}