/* ===== Blog Section ===== */
.blog-section {
    padding: 60px 0 80px;
    background: #f8fafc;
    min-height: 60vh;
}

/* Header */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

    .section-header .badge-title {
        display: inline-block;
        background: rgba(var(--bs-primary-rgb), 0.1);
        color: var(--bs-primary);
        padding: 6px 18px;
        border-radius: 50px;
        font-size: 0.85rem;
        font-weight: 600;
        margin-bottom: 15px;
    }

    .section-header .section-title {
        font-size: 2.2rem;
        font-weight: 800;
        color: #1e293b;
        margin-bottom: 12px;
    }

        .section-header .section-title span {
            color: var(--bs-primary);
            position: relative;
        }

            .section-header .section-title span::after {
                content: '';
                position: absolute;
                bottom: 4px;
                left: 0;
                right: 0;
                height: 8px;
                background: rgba(var(--bs-primary-rgb), 0.15);
                border-radius: 4px;
                z-index: -1;
            }

    .section-header .section-subtitle {
        color: #64748b;
        font-size: 1rem;
        max-width: 500px;
        margin: 0 auto;
    }

/* ===== Blog Card ===== */
.blog-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

    .blog-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    }

    /* Image */
    .blog-card .blog-img {
        position: relative;
        overflow: hidden;
        aspect-ratio: 16 / 10;
        background: #e2e8f0;
    }

        .blog-card .blog-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

    .blog-card .blog-img::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent 50%);
        opacity: 0;
        transition: opacity 0.35s;
    }

    .blog-card:hover .blog-img::after {
        opacity: 1;
    }

    .blog-card .blog-category {
        position: absolute;
        top: 15px;
        right: 15px;
        background: rgba(255, 255, 255, 0.95);
        color: var(--bs-primary);
        padding: 6px 14px;
        border-radius: 50px;
        font-size: 0.78rem;
        font-weight: 700;
        backdrop-filter: blur(8px);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
        z-index: 2;
    }

    /* Content */
    .blog-card .blog-content {
        padding: 22px 22px 24px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }

    .blog-card .blog-meta {
        display: flex;
        gap: 18px;
        margin-bottom: 14px;
        font-size: 0.82rem;
        color: #94a3b8;
    }

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

        .blog-card .blog-meta i {
            color: var(--bs-primary);
            font-size: 0.85rem;
        }

    .blog-card h3 {
        font-size: 1.15rem;
        font-weight: 700;
        line-height: 1.6;
        color: #1e293b;
        margin-bottom: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        min-height: calc(1.15rem * 1.6 * 2);
    }

    .blog-card .blog-card-desc {
        color: #64748b;
        font-size: 0.9rem;
        line-height: 1.8;
        margin-bottom: 18px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        flex: 1;
    }

    .blog-card .blog-link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--bs-primary);
        font-weight: 700;
        font-size: 0.9rem;
        text-decoration: none;
        transition: gap 0.3s;
        margin-top: auto;
        align-self: flex-start;
    }

        .blog-card .blog-link i {
            transition: transform 0.3s;
        }

        .blog-card .blog-link:hover {
            gap: 14px;
        }

            .blog-card .blog-link:hover i {
                transform: translateX(-4px);
            }

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

    .empty-state i {
        font-size: 4rem;
        color: #cbd5e1;
        margin-bottom: 20px;
    }

    .empty-state h4 {
        color: #475569;
        font-weight: 700;
        margin-bottom: 10px;
    }

    .empty-state p {
        color: #94a3b8;
        margin: 0;
    }

/* ===== Pagination ===== */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 60px;
    flex-wrap: wrap;
}

    .blog-pagination .page-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 44px;
        height: 44px;
        padding: 0 12px;
        border-radius: 12px;
        background: #fff;
        color: #475569;
        font-weight: 600;
        font-size: 0.9rem;
        text-decoration: none;
        border: 1px solid #e2e8f0;
        transition: all 0.25s;
    }

        .blog-pagination .page-btn:hover {
            background: var(--bs-primary);
            color: #fff;
            border-color: var(--bs-primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(var(--bs-primary-rgb), 0.3);
        }

        .blog-pagination .page-btn.active {
            background: var(--bs-primary);
            color: #fff;
            border-color: var(--bs-primary);
            box-shadow: 0 8px 20px rgba(var(--bs-primary-rgb), 0.35);
        }

        .blog-pagination .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

/* Dark mode */
.dark-mode .blog-section {
    background: #0f172a;
}

.dark-mode .section-header .section-title {
    color: #f1f5f9;
}

.dark-mode .section-header .section-subtitle {
    color: #94a3b8;
}

.dark-mode .blog-card {
    background: #1e293b;
    border-color: rgba(255, 255, 255, 0.05);
}

    .dark-mode .blog-card h3 {
        color: #f1f5f9;
    }

    .dark-mode .blog-card .blog-card-desc {
        color: #94a3b8;
    }

.dark-mode .blog-pagination .page-btn {
    background: #1e293b;
    color: #cbd5e1;
    border-color: #334155;
}

.dark-mode .empty-state {
    background: #1e293b;
}

/* Responsive */
@@media (max-width: 768px) {
    .blog-section {
        padding: 40px 0 60px;
    }

    .section-header .section-title {
        font-size: 1.6rem;
    }

    .blog-card .blog-content {
        padding: 18px;
    }

    .blog-card h3 {
        font-size: 1rem;
    }
}

/* ===== Tag Cloud ===== */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    padding: 20px 0;
}

.tag-cloud-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 50px;
    color: #475569;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

    .tag-cloud-item i {
        color: var(--bs-primary);
        font-size: 0.85rem;
        transition: transform 0.3s;
    }

    .tag-cloud-item .tag-count {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 24px;
        height: 24px;
        padding: 0 8px;
        background: #f1f5f9;
        color: #64748b;
        border-radius: 50px;
        font-size: 0.75rem;
        font-weight: 700;
        transition: all 0.3s;
    }

    .tag-cloud-item:hover {
        background: var(--bs-primary);
        color: #fff;
        border-color: var(--bs-primary);
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(var(--bs-primary-rgb), 0.3);
    }

        .tag-cloud-item:hover i {
            color: #fff;
            transform: rotate(-15deg);
        }

        .tag-cloud-item:hover .tag-count {
            background: rgba(255, 255, 255, 0.25);
            color: #fff;
        }

/* Dark mode */
.dark-mode .tag-cloud-item {
    background: #1e293b;
    border-color: #334155;
    color: #cbd5e1;
}

    .dark-mode .tag-cloud-item .tag-count {
        background: #334155;
        color: #cbd5e1;
    }


/* ===== Category Cards ===== */
.category-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    text-decoration: none;
    color: inherit;
    height: 100%;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
}

    .category-card::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 4px;
        height: 100%;
        background: var(--bs-primary);
        transform: scaleY(0);
        transform-origin: top;
        transition: transform 0.4s;
    }

    .category-card:hover::before {
        transform: scaleY(1);
    }

    .category-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        border-color: rgba(var(--bs-primary-rgb), 0.3);
    }

    .category-card .category-icon {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, rgba(var(--bs-primary-rgb), 0.12), rgba(var(--bs-primary-rgb), 0.05));
        border-radius: 16px;
        font-size: 1.5rem;
        color: var(--bs-primary);
        transition: all 0.35s;
    }

    .category-card:hover .category-icon {
        background: var(--bs-primary);
        color: #fff;
        transform: rotate(-6deg) scale(1.05);
    }

    .category-card .category-body {
        flex: 1;
        min-width: 0;
    }

    .category-card .category-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: #1e293b;
        margin-bottom: 6px;
        transition: color 0.3s;
    }

    .category-card:hover .category-title {
        color: var(--bs-primary);
    }

    .category-card .category-desc {
        font-size: 0.85rem;
        color: #64748b;
        margin: 0;
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .category-card .category-arrow {
        width: 36px;
        height: 36px;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f1f5f9;
        color: #64748b;
        border-radius: 50%;
        font-size: 0.85rem;
        transition: all 0.35s;
    }

    .category-card:hover .category-arrow {
        background: var(--bs-primary);
        color: #fff;
        transform: translateX(-4px);
    }

/* Dark mode */
.dark-mode .category-card {
    background: #1e293b;
    border-color: #334155;
}

    .dark-mode .category-card .category-title {
        color: #f1f5f9;
    }

    .dark-mode .category-card .category-desc {
        color: #94a3b8;
    }

    .dark-mode .category-card .category-arrow {
        background: #334155;
        color: #94a3b8;
    }