.tools-stats {
    padding: 0;
    margin-top: -30px;
    position: relative;
    z-index: 2;
}

.stats-bar {
    display: flex;
    justify-content: center;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: 0 15px 40px rgba(15, 43, 70, 0.08);
    overflow: hidden;
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-left: 1px solid var(--border-color);
}

body.ltr .stat-item {
    border-left: none;
    border-right: 1px solid var(--border-color);
}

.stat-item:first-child {
    border: none;
}

.stat-item .stat-number {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.stat-item span:last-child {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
}


.tools-nav-section {
    padding: 40px 0 0;
}

.tools-category-nav {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.cat-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    transition: var(--transition);
    white-space: nowrap;
}

.cat-nav-item:hover {
    background: var(--primary);
    color: white !important;
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(15, 43, 70, 0.15);
}

.cat-nav-icon {
    font-size: 1.1rem;
}


.tools-section {
    padding-top: 40px;
}

.tool-category {
    margin-bottom: 56px;
    scroll-margin-top: 100px;
}

.tool-category:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.category-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--cat-color) 10%, transparent), color-mix(in srgb, var(--cat-color) 4%, transparent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.category-header h2 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.cat-count {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
}


.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.tool-card {
    padding: 24px 22px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    color: var(--text-primary);
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(15, 43, 70, 0.1);
    border-color: transparent;
}

.tool-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.format-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.format-xlsx {
    background: rgba(33, 150, 83, 0.1);
    color: #219653;
}

.format-docx {
    background: rgba(45, 85, 255, 0.1);
    color: #2D55FF;
}

.format-pdf {
    background: rgba(235, 87, 87, 0.1);
    color: #EB5757;
}

.format-pptx {
    background: rgba(242, 153, 74, 0.1);
    color: #F2994A;
}

.format-link {
    background: rgba(74, 144, 217, 0.1);
    color: #4A90D9;
    font-size: 0.75rem;
}

.tool-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.tool-card:hover .tool-icon {
    transform: scale(1.1);
}

.tool-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tool-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: auto;
    flex-grow: 1;
}

.tool-card-action {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

.tool-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    width: 100%;
    justify-content: center;
    text-decoration: none !important;
}

.tool-btn-download {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white !important;
}

.tool-btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 43, 70, 0.25);
}

.tool-btn-link {
    background: transparent;
    color: var(--primary) !important;
    border: 1px solid var(--border-color);
    box-shadow: none;
}

.tool-btn-link:hover {
    background: var(--primary);
    color: white !important;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(15, 43, 70, 0.15);
}


@media (max-width: 1200px) {
    .tools-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-bar {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .tools-category-nav {
        gap: 8px;
    }

    .cat-nav-item {
        padding: 8px 14px;
        font-size: 0.78rem;
    }

    .category-icon-wrap {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
    }

    .category-header h2 {
        font-size: 1.15rem;
    }
}

@media (max-width: 576px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .stats-bar {
        flex-direction: column;
    }

    .stat-item {
        border-left: none !important;
        border-right: none !important;
        border-bottom: 1px solid var(--border-color);
    }

    .stat-item:last-child {
        border-bottom: none;
    }

    .tools-stats {
        margin-top: -20px;
    }
}

/* Dark Mode Overrides */
[data-theme="dark"] .tool-btn-link {
    color: var(--accent) !important;
    border-color: var(--border-color);
}

[data-theme="dark"] .tool-btn-link:hover {
    background: var(--accent);
    color: var(--bg-card) !important;
    border-color: var(--accent);
}