.gradient-bg {
            background: linear-gradient(135deg, #6436f2 0%, #754ffe 100%);
        }
        .feature-card:hover {
            transform: translateY(-5px);
            transition: all 0.3s ease;
        }
        .tool-card:hover {
            transform: translateY(-5px);
            transition: all 0.3s ease;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .category-pill.active {
            background-color: #754ffe;
            color: white;
        }
        .sidebar {
            transform: translateX(-100%);
            transition: transform 0.3s ease-in-out;
        }
        .sidebar.open {
            transform: translateX(0);
        }
        .overlay {
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease-in-out;
        }
        .overlay.open {
            opacity: 1;
            visibility: visible;
        }
        .mobile-menu {
            transform: translateY(-100%);
            transition: transform 0.3s ease-in-out;
        }
        .mobile-menu.open {
            transform: translateY(0);
        }
        .tool-hidden {
            display: none !important;
        }