/* ==========================================================================
   Components - Cards, Grids, Sections
   ========================================================================== */

/* Section Styles */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

/* Category Tabs */
.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.category-tab {
    padding: 12px 24px;
    background-color: var(--color-gray-100);
    border: 2px solid var(--color-gray-300);
    border-radius: 25px;
    font-weight: bold;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.category-tab:hover {
    background-color: var(--color-gray-200);
    border-color: var(--color-gray-400);
}

.category-tab.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Tool Cards Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.tool-card {
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-primary);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.tool-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

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

.tool-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.tool-card-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--color-gray-300);
}

.tool-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tool-card-title-wrapper {
    flex: 1;
}

.tool-card-category {
    display: inline-block;
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.tool-card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
    color: var(--color-gray-900);
}

.tool-card-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.tool-card-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.tool-card-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.tool-card-features li {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    padding-left: 20px;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.tool-card-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.tool-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-300);
}

.tool-card-status {
    font-size: var(--font-size-xs);
    font-weight: bold;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 12px;
}

.status-production {
    background-color: #d1fae5;
    color: #065f46;
}

.status-beta {
    background-color: #fef3c7;
    color: #92400e;
}

.tool-card-link {
    color: var(--color-primary);
    font-weight: bold;
    font-size: var(--font-size-sm);
}

.tool-card-link:hover {
    color: var(--color-primary-dark);
}

/* Feature Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background-color: var(--color-gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
}

.feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* Info Boxes */
.info-box {
    background-color: var(--color-gray-100);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.info-box.warning {
    border-left-color: var(--color-warning);
    background-color: #fef3c7;
}

.info-box.success {
    border-left-color: var(--color-success);
    background-color: #d1fae5;
}

.info-box.danger {
    border-left-color: var(--color-danger);
    background-color: #fee2e2;
}

.info-box-title {
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
}

/* Responsive */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .category-tabs {
        gap: var(--spacing-sm);
    }
    
    .category-tab {
        padding: 8px 16px;
        font-size: var(--font-size-xs);
    }
}