/* Modern Tool Cards Styling */
.tools-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.tools-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.8;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #4a00e0 0%, #8e2de2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.section-description {
    font-size: 1.1rem;
    color: #6c757d;
    max-width: 700px;
    margin: 0 auto;
}

.tools-container {
    position: relative;
    z-index: 1;
}

.tools-categories {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 15px;
}

.category-button {
    padding: 10px 20px;
    background: white;
    border: none;
    border-radius: 30px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    color: #4a5568;
}

.category-button:hover, .category-button.active {
    background: linear-gradient(135deg, #4a00e0 0%, #8e2de2 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin: 0 auto;
}

.tool-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    z-index: 1;
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.tool-card a {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
    padding: 25px;
}

.tool-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(74, 0, 224, 0.1) 0%, rgba(142, 45, 226, 0.1) 100%);
    border-radius: 12px;
    padding: 12px;
}

.tool-icon img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.tool-direction {
    display: flex;
    align-items: center;
    margin: 10px 0;
    color: #6c757d;
}

.tool-direction i {
    margin: 0 8px;
    color: #8e2de2;
}

.tool-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2d3748;
}

.tool-description {
    font-size: 0.9rem;
    color: #718096;
    line-height: 1.6;
    flex-grow: 1;
}

/* Category filtering */
.tool-card {
    display: block;
}

.tool-card.hidden {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tools-section {
        padding: 60px 0;
    }
}

@media (max-width: 576px) {
    .tools-grid {
        grid-template-columns: 1fr;
        max-width: 90%;
        margin: 0 auto;
    }
    
    .category-button {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}