:root { --mpz-blue: #004a99; --mpz-light: #f4f7f9; }
        body { background-color: var(--mpz-light); font-family: 'Segoe UI', Roboto, sans-serif; }
        
        /* Navbar Styling */
        .navbar { background-color: var(--mpz-blue); box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
        
        /* Card Hover Effekte */
        .category-card {
            transition: all 0.3s ease;
            border: none;
            border-radius: 15px;
            overflow: hidden;
        }
        .category-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
        }
        .icon-circle {
            width: 80px;
            height: 80px;
            background: rgba(0, 74, 153, 0.1);
            color: var(--mpz-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 2rem;
            transition: all 0.3s ease;
        }
        .category-card:hover .icon-circle {
            background: var(--mpz-blue);
            color: white;
        }
        .btn-mpz { background-color: var(--mpz-blue); color: white; border-radius: 8px; padding: 10px 25px; }
        .btn-mpz:hover { background-color: #003366; color: white; }>