:root {
    --primary-color: #1a2a6c;
    --secondary-color: #2c3e50;
    --accent-color: #e94560;
    --text-color: #333;
    --bg-color: #f8f9fa;
    --card-bg: #fff;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 60px 0;
    text-align: center;
}

.header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.header p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Stats Section */
.stats-section {
    padding: 40px 0;
    background-color: white;
    margin: -30px 0 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-color);
    font-weight: 500;
}

/* Filters Section */
.filters-section {
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-bottom: 40px;
}

.filters-form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.filters-form input,
.filters-form select {
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.filters-form input:focus,
.filters-form select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.search-input {
    flex: 1;
    min-width: 250px;
}

.filter-btn {
    background: linear-gradient(135deg, var(--accent-color), #c13651);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(233, 69, 96, 0.3);
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.tool-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.tool-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.tool-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tool-card:hover .tool-image img {
    transform: scale(1.05);
}

.tool-content {
    padding: 25px;
}

.tool-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.tool-description {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.tool-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.pricing-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: white;
}

.Free { background-color: var(--success-color); }
.Premium { background-color: var(--danger-color); }
.Freemium { background-color: var(--warning-color); color: #333; }

.upvotes {
    color: #666;
    font-size: 14px;
}

.tool-actions {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 42, 108, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #20c997);
    color: white;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

/* Pagination */
.pagination {
    text-align: center;
    margin: 40px 0;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 12px 20px;
    margin: 0 5px;
    border-radius: 8px;
    background-color: white;
    color: var(--primary-color);
    border: 2px solid #e9ecef;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.pagination .current {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Breadcrumb */
.breadcrumb {
    padding: 20px 0;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: var(--accent-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* Related Categories */
.related-categories {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-top: 40px;
}

.related-categories h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.related-category {
    padding: 15px;
    background: var(--bg-color);
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
}

.related-category:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2.2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .filters-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-actions {
        flex-direction: column;
    }
}